[ 8.691031] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.691047] [] __driver_attach+0x63/0x87 [ 8.691063] [] bus_for_each_dev+0x5f/0x91 [ 8.691079] [] driver_attach+0x1e/0x20 [ 8.691094] [] bus_add_driver+0xf6/0x1db [ 8.691109] [] driver_register+0x8c/0xc3 [ 8.691126] [] __pci_register_driver+0x62/0x67 [ 8.691141] [] ? 0xffffffffa01d8fff [ 8.691174] [] drm_pci_init+0x65/0xe8 [drm] [ 8.691189] [] ? 0xffffffffa01d8fff [ 8.691247] [] i915_init+0x8b/0x94 [i915] [ 8.691262] [] ? 0xffffffffa01d8fff [ 8.691277] [] do_one_initcall+0xef/0x18e [ 8.691293] [] ? __vunmap+0xa2/0xcc [ 8.691309] [] load_module+0x1a6c/0x1d7d [ 8.691324] [] ? module_unload_free+0x9d/0x9d [ 8.691340] [] ? retint_restore_args+0xe/0xe [ 8.691358] [] SyS_init_module+0xa7/0xb6 [ 8.691375] [] system_call_fastpath+0x16/0x1b [ 8.691388] ---[ end trace 2e3a78ea3fa78967 ]--- [ 8.691422] ------------[ cut here ]------------ [ 8.691481] WARNING: CPU: 3 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.691498] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.691539] CPU: 3 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.691557] 0000000000000009 ffff88000340f6a8 ffffffff8182fb7f 0000000000000006 [ 8.691579] 0000000000000000 ffff88000340f6e8 ffffffff8103fa1c ffff88000340f6f8 [ 8.691602] ffffffffa0110e5d 0000000000003000 0000000000003000 ffff880003150000 [ 8.691647] Call Trace: [ 8.691661] [] dump_stack+0x46/0x58 [ 8.691677] [] warn_slowpath_common+0x81/0x9b [ 8.691738] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.691756] [] warn_slowpath_null+0x1a/0x1c [ 8.691816] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.691878] [] check_power_well_state+0x18/0x79 [i915] [ 8.691941] [] intel_display_power_put+0xe2/0x11a [i915] [ 8.692019] [] intel_hdmi_detect+0x114/0x123 [i915] [ 8.692042] [] drm_helper_probe_single_connector_modes_merge_bits+0xc7/0x2f9 [drm_kms_helper] [ 8.692069] [] drm_helper_probe_single_connector_modes+0x13/0x15 [drm_kms_helper] [ 8.692096] [] drm_fb_helper_probe_connector_modes+0x43/0x5b [drm_kms_helper] [ 8.692123] [] drm_fb_helper_initial_config+0x16c/0x401 [drm_kms_helper] [ 8.692144] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.692161] [] ? trace_hardirqs_on+0xd/0xf [ 8.692235] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.692315] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.692351] [] drm_dev_register+0x84/0xfd [drm] [ 8.692385] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.692445] [] i915_pci_probe+0x45/0x4e [i915] [ 8.692462] [] local_pci_probe+0x3d/0x83 [ 8.692478] [] pci_device_probe+0xcb/0xf1 [ 8.692495] [] driver_probe_device+0xa6/0x1d7 [ 8.692512] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.692528] [] __driver_attach+0x63/0x87 [ 8.692544] [] bus_for_each_dev+0x5f/0x91 [ 8.692560] [] driver_attach+0x1e/0x20 [ 8.692575] [] bus_add_driver+0xf6/0x1db [ 8.692591] [] driver_register+0x8c/0xc3 [ 8.692607] [] __pci_register_driver+0x62/0x67 [ 8.692644] [] ? 0xffffffffa01d8fff [ 8.692678] [] drm_pci_init+0x65/0xe8 [drm] [ 8.692694] [] ? 0xffffffffa01d8fff [ 8.692752] [] i915_init+0x8b/0x94 [i915] [ 8.692768] [] ? 0xffffffffa01d8fff [ 8.692784] [] do_one_initcall+0xef/0x18e [ 8.692799] [] ? __vunmap+0xa2/0xcc [ 8.692815] [] load_module+0x1a6c/0x1d7d [ 8.692831] [] ? module_unload_free+0x9d/0x9d [ 8.692847] [] ? retint_restore_args+0xe/0xe [ 8.692865] [] SyS_init_module+0xa7/0xb6 [ 8.692882] [] system_call_fastpath+0x16/0x1b [ 8.692895] ---[ end trace 2e3a78ea3fa78968 ]--- [ 8.692907] ------------[ cut here ]------------ [ 8.692965] WARNING: CPU: 3 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6280 check_power_well_state+0x72/0x79 [i915]() [ 8.692984] state mismatch for 'dpio-tx-b-01' (always_on 0 hw state 0 use-count 5 disable_power_well 1 [ 8.692999] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.693038] CPU: 3 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.693056] 0000000000000009 ffff88000340f698 ffffffff8182fb7f 0000000000000006 [ 8.693078] ffff88000340f6e8 ffff88000340f6d8 ffffffff8103fa1c ffff88000340f6b8 [ 8.693100] ffffffffa0112066 ffffffffa01b4790 ffffffffa01b4790 0000000000000002 [ 8.693122] Call Trace: [ 8.693135] [] dump_stack+0x46/0x58 [ 8.693151] [] warn_slowpath_common+0x81/0x9b [ 8.693211] [] ? check_power_well_state+0x72/0x79 [i915] [ 8.693229] [] warn_slowpath_fmt+0x46/0x48 [ 8.693289] [] check_power_well_state+0x72/0x79 [i915] [ 8.693352] [] intel_display_power_put+0xe2/0x11a [i915] [ 8.693430] [] intel_hdmi_detect+0x114/0x123 [i915] [ 8.693453] [] drm_helper_probe_single_connector_modes_merge_bits+0xc7/0x2f9 [drm_kms_helper] [ 8.693480] [] drm_helper_probe_single_connector_modes+0x13/0x15 [drm_kms_helper] [ 8.693506] [] drm_fb_helper_probe_connector_modes+0x43/0x5b [drm_kms_helper] [ 8.693533] [] drm_fb_helper_initial_config+0x16c/0x401 [drm_kms_helper] [ 8.693554] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.693571] [] ? trace_hardirqs_on+0xd/0xf [ 8.693644] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.693745] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.693782] [] drm_dev_register+0x84/0xfd [drm] [ 8.693816] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.693876] [] i915_pci_probe+0x45/0x4e [i915] [ 8.693893] [] local_pci_probe+0x3d/0x83 [ 8.693909] [] pci_device_probe+0xcb/0xf1 [ 8.693926] [] driver_probe_device+0xa6/0x1d7 [ 8.693942] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.693958] [] __driver_attach+0x63/0x87 [ 8.693974] [] bus_for_each_dev+0x5f/0x91 [ 8.693989] [] driver_attach+0x1e/0x20 [ 8.694005] [] bus_add_driver+0xf6/0x1db [ 8.694020] [] driver_register+0x8c/0xc3 [ 8.694036] [] __pci_register_driver+0x62/0x67 [ 8.694052] [] ? 0xffffffffa01d8fff [ 8.694084] [] drm_pci_init+0x65/0xe8 [drm] [ 8.694099] [] ? 0xffffffffa01d8fff [ 8.694157] [] i915_init+0x8b/0x94 [i915] [ 8.694172] [] ? 0xffffffffa01d8fff [ 8.694188] [] do_one_initcall+0xef/0x18e [ 8.694203] [] ? __vunmap+0xa2/0xcc [ 8.694219] [] load_module+0x1a6c/0x1d7d [ 8.694235] [] ? module_unload_free+0x9d/0x9d [ 8.694250] [] ? retint_restore_args+0xe/0xe [ 8.694268] [] SyS_init_module+0xa7/0xb6 [ 8.694285] [] system_call_fastpath+0x16/0x1b [ 8.694298] ---[ end trace 2e3a78ea3fa78969 ]--- [ 8.694332] ------------[ cut here ]------------ [ 8.694390] WARNING: CPU: 3 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.694408] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.694447] CPU: 3 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.694466] 0000000000000009 ffff88000340f6a8 ffffffff8182fb7f 0000000000000006 [ 8.694488] 0000000000000000 ffff88000340f6e8 ffffffff8103fa1c ffff88000340f6f8 [ 8.694510] ffffffffa0110e5d 00000000000000c0 0000000000000000 ffff880003150000 [ 8.694533] Call Trace: [ 8.694546] [] dump_stack+0x46/0x58 [ 8.694562] [] warn_slowpath_common+0x81/0x9b [ 8.694622] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.694662] [] warn_slowpath_null+0x1a/0x1c [ 8.694724] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.694786] [] check_power_well_state+0x18/0x79 [i915] [ 8.694849] [] intel_display_power_put+0xe2/0x11a [i915] [ 8.694927] [] intel_hdmi_detect+0x114/0x123 [i915] [ 8.694950] [] drm_helper_probe_single_connector_modes_merge_bits+0xc7/0x2f9 [drm_kms_helper] [ 8.694977] [] drm_helper_probe_single_connector_modes+0x13/0x15 [drm_kms_helper] [ 8.695004] [] drm_fb_helper_probe_connector_modes+0x43/0x5b [drm_kms_helper] [ 8.695031] [] drm_fb_helper_initial_config+0x16c/0x401 [drm_kms_helper] [ 8.695052] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.695069] [] ? trace_hardirqs_on+0xd/0xf [ 8.695142] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.695222] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.695258] [] drm_dev_register+0x84/0xfd [drm] [ 8.695292] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.695352] [] i915_pci_probe+0x45/0x4e [i915] [ 8.695369] [] local_pci_probe+0x3d/0x83 [ 8.695386] [] pci_device_probe+0xcb/0xf1 [ 8.695402] [] driver_probe_device+0xa6/0x1d7 [ 8.695419] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.695435] [] __driver_attach+0x63/0x87 [ 8.695451] [] bus_for_each_dev+0x5f/0x91 [ 8.695467] [] driver_attach+0x1e/0x20 [ 8.695482] [] bus_add_driver+0xf6/0x1db [ 8.695498] [] driver_register+0x8c/0xc3 [ 8.695515] [] __pci_register_driver+0x62/0x67 [ 8.695530] [] ? 0xffffffffa01d8fff [ 8.695563] [] drm_pci_init+0x65/0xe8 [drm] [ 8.695578] [] ? 0xffffffffa01d8fff [ 8.695636] [] i915_init+0x8b/0x94 [i915] [ 8.695673] [] ? 0xffffffffa01d8fff [ 8.695690] [] do_one_initcall+0xef/0x18e [ 8.695706] [] ? __vunmap+0xa2/0xcc [ 8.695722] [] load_module+0x1a6c/0x1d7d [ 8.695738] [] ? module_unload_free+0x9d/0x9d [ 8.695754] [] ? retint_restore_args+0xe/0xe [ 8.695772] [] SyS_init_module+0xa7/0xb6 [ 8.695789] [] system_call_fastpath+0x16/0x1b [ 8.695802] ---[ end trace 2e3a78ea3fa7896a ]--- [ 8.695817] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected [ 8.695824] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-3] [ 8.695830] [drm:intel_hdmi_detect] [CONNECTOR:30:HDMI-A-3] [ 8.695860] ------------[ cut here ]------------ [ 8.695919] WARNING: CPU: 3 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.695937] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.695977] CPU: 3 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.695995] 0000000000000009 ffff88000340f698 ffffffff8182fb7f 0000000000000006 [ 8.696017] 0000000000000000 ffff88000340f6d8 ffffffff8103fa1c ffff88000340f6e8 [ 8.696040] ffffffffa0110e5d 00000000000000c0 0000000000000000 ffff880003150000 [ 8.696062] Call Trace: [ 8.696076] [] dump_stack+0x46/0x58 [ 8.696091] [] warn_slowpath_common+0x81/0x9b [ 8.696152] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.696170] [] warn_slowpath_null+0x1a/0x1c [ 8.696229] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.696291] [] check_power_well_state+0x18/0x79 [i915] [ 8.696354] [] intel_display_power_get+0x94/0xd6 [i915] [ 8.696432] [] intel_hdmi_detect+0x64/0x123 [i915] [ 8.696455] [] drm_helper_probe_single_connector_modes_merge_bits+0xc7/0x2f9 [drm_kms_helper] [ 8.696481] [] drm_helper_probe_single_connector_modes+0x13/0x15 [drm_kms_helper] [ 8.696508] [] drm_fb_helper_probe_connector_modes+0x43/0x5b [drm_kms_helper] [ 8.696535] [] drm_fb_helper_initial_config+0x16c/0x401 [drm_kms_helper] [ 8.696556] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.696573] [] ? trace_hardirqs_on+0xd/0xf [ 8.696647] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.696749] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.696786] [] drm_dev_register+0x84/0xfd [drm] [ 8.696821] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.696881] [] i915_pci_probe+0x45/0x4e [i915] [ 8.696898] [] local_pci_probe+0x3d/0x83 [ 8.696915] [] pci_device_probe+0xcb/0xf1 [ 8.696931] [] driver_probe_device+0xa6/0x1d7 [ 8.696948] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.696964] [] __driver_attach+0x63/0x87 [ 8.696980] [] bus_for_each_dev+0x5f/0x91 [ 8.696996] [] driver_attach+0x1e/0x20 [ 8.697012] [] bus_add_driver+0xf6/0x1db [ 8.697028] [] driver_register+0x8c/0xc3 [ 8.697044] [] __pci_register_driver+0x62/0x67 [ 8.697060] [] ? 0xffffffffa01d8fff [ 8.697092] [] drm_pci_init+0x65/0xe8 [drm] [ 8.697108] [] ? 0xffffffffa01d8fff [ 8.697166] [] i915_init+0x8b/0x94 [i915] [ 8.697181] [] ? 0xffffffffa01d8fff [ 8.697197] [] do_one_initcall+0xef/0x18e [ 8.697213] [] ? __vunmap+0xa2/0xcc [ 8.697229] [] load_module+0x1a6c/0x1d7d [ 8.697245] [] ? module_unload_free+0x9d/0x9d [ 8.697260] [] ? retint_restore_args+0xe/0xe [ 8.697279] [] SyS_init_module+0xa7/0xb6 [ 8.697296] [] system_call_fastpath+0x16/0x1b [ 8.697309] ---[ end trace 2e3a78ea3fa7896b ]--- [ 8.728032] [drm:drm_detect_monitor_audio] Monitor has basic audio support [ 8.728076] ------------[ cut here ]------------ [ 8.728140] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.728158] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.728200] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.728219] 0000000000000009 ffff88000340f6a8 ffffffff8182fb7f 0000000000000006 [ 8.728242] 0000000000000000 ffff88000340f6e8 ffffffff8103fa1c ffff88000340f6f8 [ 8.728264] ffffffffa0110e5d 00000000000000c0 0000000000000000 ffff880003150000 [ 8.728287] Call Trace: [ 8.728301] [] dump_stack+0x46/0x58 [ 8.728317] [] warn_slowpath_common+0x81/0x9b [ 8.728378] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.728396] [] warn_slowpath_null+0x1a/0x1c [ 8.728456] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.728518] [] check_power_well_state+0x18/0x79 [i915] [ 8.728581] [] intel_display_power_put+0xe2/0x11a [i915] [ 8.728661] [] intel_hdmi_detect+0x114/0x123 [i915] [ 8.728724] [] drm_helper_probe_single_connector_modes_merge_bits+0xc7/0x2f9 [drm_kms_helper] [ 8.728753] [] drm_helper_probe_single_connector_modes+0x13/0x15 [drm_kms_helper] [ 8.728780] [] drm_fb_helper_probe_connector_modes+0x43/0x5b [drm_kms_helper] [ 8.728807] [] drm_fb_helper_initial_config+0x16c/0x401 [drm_kms_helper] [ 8.728828] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.728846] [] ? trace_hardirqs_on+0xd/0xf [ 8.728920] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.729000] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.729037] [] drm_dev_register+0x84/0xfd [drm] [ 8.729071] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.729131] [] i915_pci_probe+0x45/0x4e [i915] [ 8.729148] [] local_pci_probe+0x3d/0x83 [ 8.729165] [] pci_device_probe+0xcb/0xf1 [ 8.729182] [] driver_probe_device+0xa6/0x1d7 [ 8.729198] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.729214] [] __driver_attach+0x63/0x87 [ 8.729230] [] bus_for_each_dev+0x5f/0x91 [ 8.729246] [] driver_attach+0x1e/0x20 [ 8.729261] [] bus_add_driver+0xf6/0x1db [ 8.729277] [] driver_register+0x8c/0xc3 [ 8.729294] [] __pci_register_driver+0x62/0x67 [ 8.729309] [] ? 0xffffffffa01d8fff [ 8.729342] [] drm_pci_init+0x65/0xe8 [drm] [ 8.729358] [] ? 0xffffffffa01d8fff [ 8.729416] [] i915_init+0x8b/0x94 [i915] [ 8.729431] [] ? 0xffffffffa01d8fff [ 8.729447] [] do_one_initcall+0xef/0x18e [ 8.729463] [] ? __vunmap+0xa2/0xcc [ 8.729479] [] load_module+0x1a6c/0x1d7d [ 8.729495] [] ? module_unload_free+0x9d/0x9d [ 8.729511] [] ? retint_restore_args+0xe/0xe [ 8.729529] [] SyS_init_module+0xa7/0xb6 [ 8.729546] [] system_call_fastpath+0x16/0x1b [ 8.729560] ---[ end trace 2e3a78ea3fa7896c ]--- [ 8.729599] ------------[ cut here ]------------ [ 8.729659] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.729702] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.729744] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.729762] 0000000000000009 ffff88000340f698 ffffffff8182fb7f 0000000000000006 [ 8.729785] 0000000000000000 ffff88000340f6d8 ffffffff8103fa1c ffff88000340f6e8 [ 8.729808] ffffffffa0110e5d 00000000000000c0 0000000000000000 ffff880003150000 [ 8.729830] Call Trace: [ 8.729844] [] dump_stack+0x46/0x58 [ 8.729860] [] warn_slowpath_common+0x81/0x9b [ 8.729921] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.729939] [] warn_slowpath_null+0x1a/0x1c [ 8.729999] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.730060] [] check_power_well_state+0x18/0x79 [i915] [ 8.730123] [] intel_display_power_get+0x94/0xd6 [i915] [ 8.730202] [] intel_hdmi_get_modes+0x3a/0x72 [i915] [ 8.730225] [] drm_helper_probe_single_connector_modes_merge_bits+0x158/0x2f9 [drm_kms_helper] [ 8.730252] [] drm_helper_probe_single_connector_modes+0x13/0x15 [drm_kms_helper] [ 8.730279] [] drm_fb_helper_probe_connector_modes+0x43/0x5b [drm_kms_helper] [ 8.730306] [] drm_fb_helper_initial_config+0x16c/0x401 [drm_kms_helper] [ 8.730327] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.730344] [] ? trace_hardirqs_on+0xd/0xf [ 8.730418] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.730498] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.730534] [] drm_dev_register+0x84/0xfd [drm] [ 8.730568] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.730628] [] i915_pci_probe+0x45/0x4e [i915] [ 8.730668] [] local_pci_probe+0x3d/0x83 [ 8.730686] [] pci_device_probe+0xcb/0xf1 [ 8.730703] [] driver_probe_device+0xa6/0x1d7 [ 8.730719] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.730736] [] __driver_attach+0x63/0x87 [ 8.730751] [] bus_for_each_dev+0x5f/0x91 [ 8.730767] [] driver_attach+0x1e/0x20 [ 8.730783] [] bus_add_driver+0xf6/0x1db [ 8.730799] [] driver_register+0x8c/0xc3 [ 8.730815] [] __pci_register_driver+0x62/0x67 [ 8.730831] [] ? 0xffffffffa01d8fff [ 8.730863] [] drm_pci_init+0x65/0xe8 [drm] [ 8.730879] [] ? 0xffffffffa01d8fff [ 8.730937] [] i915_init+0x8b/0x94 [i915] [ 8.730952] [] ? 0xffffffffa01d8fff [ 8.730968] [] do_one_initcall+0xef/0x18e [ 8.730983] [] ? __vunmap+0xa2/0xcc [ 8.730999] [] load_module+0x1a6c/0x1d7d [ 8.731015] [] ? module_unload_free+0x9d/0x9d [ 8.731031] [] ? retint_restore_args+0xe/0xe [ 8.731049] [] SyS_init_module+0xa7/0xb6 [ 8.731066] [] system_call_fastpath+0x16/0x1b [ 8.731079] ---[ end trace 2e3a78ea3fa7896d ]--- [ 8.763156] [drm:drm_edid_to_eld] ELD monitor S23C570 [ 8.763166] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0 [ 8.763171] [drm:drm_edid_to_eld] ELD size 8, SAD count 1 [ 8.763209] ------------[ cut here ]------------ [ 8.763274] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.763291] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.763333] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.763351] 0000000000000009 ffff88000340f6a8 ffffffff8182fb7f 0000000000000006 [ 8.763374] 0000000000000000 ffff88000340f6e8 ffffffff8103fa1c ffff88000340f6f8 [ 8.763396] ffffffffa0110e5d 00000000000000c0 0000000000000000 ffff880003150000 [ 8.763419] Call Trace: [ 8.763433] [] dump_stack+0x46/0x58 [ 8.763450] [] warn_slowpath_common+0x81/0x9b [ 8.763510] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.763528] [] warn_slowpath_null+0x1a/0x1c [ 8.763588] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.763650] [] check_power_well_state+0x18/0x79 [i915] [ 8.763753] [] intel_display_power_put+0xe2/0x11a [i915] [ 8.763834] [] intel_hdmi_get_modes+0x62/0x72 [i915] [ 8.763858] [] drm_helper_probe_single_connector_modes_merge_bits+0x158/0x2f9 [drm_kms_helper] [ 8.763885] [] drm_helper_probe_single_connector_modes+0x13/0x15 [drm_kms_helper] [ 8.763912] [] drm_fb_helper_probe_connector_modes+0x43/0x5b [drm_kms_helper] [ 8.763940] [] drm_fb_helper_initial_config+0x16c/0x401 [drm_kms_helper] [ 8.763961] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.763978] [] ? trace_hardirqs_on+0xd/0xf [ 8.764052] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.764132] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.764170] [] drm_dev_register+0x84/0xfd [drm] [ 8.764204] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.764264] [] i915_pci_probe+0x45/0x4e [i915] [ 8.764281] [] local_pci_probe+0x3d/0x83 [ 8.764298] [] pci_device_probe+0xcb/0xf1 [ 8.764314] [] driver_probe_device+0xa6/0x1d7 [ 8.764331] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.764347] [] __driver_attach+0x63/0x87 [ 8.764363] [] bus_for_each_dev+0x5f/0x91 [ 8.764379] [] driver_attach+0x1e/0x20 [ 8.764394] [] bus_add_driver+0xf6/0x1db [ 8.764410] [] driver_register+0x8c/0xc3 [ 8.764426] [] __pci_register_driver+0x62/0x67 [ 8.764442] [] ? 0xffffffffa01d8fff [ 8.764474] [] drm_pci_init+0x65/0xe8 [drm] [ 8.764490] [] ? 0xffffffffa01d8fff [ 8.764548] [] i915_init+0x8b/0x94 [i915] [ 8.764563] [] ? 0xffffffffa01d8fff [ 8.764579] [] do_one_initcall+0xef/0x18e [ 8.764595] [] ? __vunmap+0xa2/0xcc [ 8.764611] [] load_module+0x1a6c/0x1d7d [ 8.764654] [] ? module_unload_free+0x9d/0x9d [ 8.764671] [] ? retint_restore_args+0xe/0xe [ 8.764690] [] SyS_init_module+0xa7/0xb6 [ 8.764708] [] system_call_fastpath+0x16/0x1b [ 8.764721] ---[ end trace 2e3a78ea3fa7896e ]--- [ 8.764845] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-3] probed modes : [ 8.764856] [drm:drm_mode_debug_printmodeline] Modeline 34:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 8.764864] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 8.764873] [drm:drm_mode_debug_printmodeline] Modeline 62:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 8.764881] [drm:drm_mode_debug_printmodeline] Modeline 44:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9 [ 8.764890] [drm:drm_mode_debug_printmodeline] Modeline 43:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6 [ 8.764898] [drm:drm_mode_debug_printmodeline] Modeline 52:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 8.764907] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 8.764915] [drm:drm_mode_debug_printmodeline] Modeline 42:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9 [ 8.764924] [drm:drm_mode_debug_printmodeline] Modeline 40:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9 [ 8.764933] [drm:drm_mode_debug_printmodeline] Modeline 39:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 [ 8.764941] [drm:drm_mode_debug_printmodeline] Modeline 35:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 8.764950] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 8.764958] [drm:drm_mode_debug_printmodeline] Modeline 36:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 8.764967] [drm:drm_mode_debug_printmodeline] Modeline 53:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 8.764975] [drm:drm_mode_debug_printmodeline] Modeline 54:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa [ 8.764984] [drm:drm_mode_debug_printmodeline] Modeline 55:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 8.764993] [drm:drm_mode_debug_printmodeline] Modeline 56:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa [ 8.765001] [drm:drm_mode_debug_printmodeline] Modeline 57:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 8.765010] [drm:drm_mode_debug_printmodeline] Modeline 58:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 8.765018] [drm:drm_mode_debug_printmodeline] Modeline 45:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 8.765027] [drm:drm_mode_debug_printmodeline] Modeline 46:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 8.765035] [drm:drm_mode_debug_printmodeline] Modeline 37:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 8.765043] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa [ 8.765052] [drm:drm_mode_debug_printmodeline] Modeline 38:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 8.765060] [drm:drm_mode_debug_printmodeline] Modeline 47:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 8.765069] [drm:drm_mode_debug_printmodeline] Modeline 48:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa [ 8.765077] [drm:drm_mode_debug_printmodeline] Modeline 49:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa [ 8.765086] [drm:drm_mode_debug_printmodeline] Modeline 50:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 8.765094] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 8.765103] [drm:drm_mode_debug_printmodeline] Modeline 51:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 8.765109] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] [ 8.765140] ------------[ cut here ]------------ [ 8.765200] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.765218] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.765258] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.765276] 0000000000000009 ffff88000340f688 ffffffff8182fb7f 0000000000000006 [ 8.765299] 0000000000000000 ffff88000340f6c8 ffffffff8103fa1c ffff88000340f6d8 [ 8.765321] ffffffffa0110e5d 00000000000000c0 0000000000000000 ffff880003150000 [ 8.765344] Call Trace: [ 8.765357] [] dump_stack+0x46/0x58 [ 8.765374] [] warn_slowpath_common+0x81/0x9b [ 8.765434] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.765452] [] warn_slowpath_null+0x1a/0x1c [ 8.765512] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.765574] [] check_power_well_state+0x18/0x79 [i915] [ 8.765637] [] intel_display_power_get+0x94/0xd6 [i915] [ 8.765738] [] intel_dp_detect+0x41/0x228 [i915] [ 8.765763] [] drm_helper_probe_single_connector_modes_merge_bits+0xc7/0x2f9 [drm_kms_helper] [ 8.765790] [] drm_helper_probe_single_connector_modes+0x13/0x15 [drm_kms_helper] [ 8.765817] [] drm_fb_helper_probe_connector_modes+0x43/0x5b [drm_kms_helper] [ 8.765844] [] drm_fb_helper_initial_config+0x16c/0x401 [drm_kms_helper] [ 8.765865] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.765882] [] ? trace_hardirqs_on+0xd/0xf [ 8.765956] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.766036] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.766073] [] drm_dev_register+0x84/0xfd [drm] [ 8.766107] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.766167] [] i915_pci_probe+0x45/0x4e [i915] [ 8.766184] [] local_pci_probe+0x3d/0x83 [ 8.766201] [] pci_device_probe+0xcb/0xf1 [ 8.766217] [] driver_probe_device+0xa6/0x1d7 [ 8.766233] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.766250] [] __driver_attach+0x63/0x87 [ 8.766265] [] bus_for_each_dev+0x5f/0x91 [ 8.766281] [] driver_attach+0x1e/0x20 [ 8.766297] [] bus_add_driver+0xf6/0x1db [ 8.766312] [] driver_register+0x8c/0xc3 [ 8.766329] [] __pci_register_driver+0x62/0x67 [ 8.766344] [] ? 0xffffffffa01d8fff [ 8.766377] [] drm_pci_init+0x65/0xe8 [drm] [ 8.766392] [] ? 0xffffffffa01d8fff [ 8.766450] [] i915_init+0x8b/0x94 [i915] [ 8.766465] [] ? 0xffffffffa01d8fff [ 8.766481] [] do_one_initcall+0xef/0x18e [ 8.766497] [] ? __vunmap+0xa2/0xcc [ 8.766513] [] load_module+0x1a6c/0x1d7d [ 8.766529] [] ? module_unload_free+0x9d/0x9d [ 8.766544] [] ? retint_restore_args+0xe/0xe [ 8.766562] [] SyS_init_module+0xa7/0xb6 [ 8.766580] [] system_call_fastpath+0x16/0x1b [ 8.766593] ---[ end trace 2e3a78ea3fa7896f ]--- [ 8.766607] [drm:intel_dp_detect] [CONNECTOR:32:DP-2] [ 8.767148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 8.767157] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 0 [ 8.767716] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 8.767724] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 1 [ 8.768270] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 8.768279] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 2 [ 8.768814] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 8.768822] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 3 [ 8.769360] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 8.769369] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 4 [ 8.769409] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 8.771157] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 8.771165] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 5 [ 8.771702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 8.771710] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 6 [ 8.772246] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 8.772253] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 2 [ 8.772793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 8.773325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 8.773373] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 8.775181] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 8.775724] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 8.776263] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 8.776803] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 8.777344] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 8.777392] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 8.778683] ------------[ cut here ]------------ [ 8.778747] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.778765] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.778806] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.778824] 0000000000000009 ffff88000340f698 ffffffff8182fb7f 0000000000000006 [ 8.778847] 0000000000000000 ffff88000340f6d8 ffffffff8103fa1c ffff88000340f6e8 [ 8.778870] ffffffffa0110e5d 00000000000000c0 0000000000000000 ffff880003150000 [ 8.778892] Call Trace: [ 8.778906] [] dump_stack+0x46/0x58 [ 8.778922] [] warn_slowpath_common+0x81/0x9b [ 8.778983] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.779001] [] warn_slowpath_null+0x1a/0x1c [ 8.779061] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.779123] [] check_power_well_state+0x18/0x79 [i915] [ 8.779187] [] intel_display_power_put+0xe2/0x11a [i915] [ 8.779264] [] intel_dp_detect+0x216/0x228 [i915] [ 8.779288] [] drm_helper_probe_single_connector_modes_merge_bits+0xc7/0x2f9 [drm_kms_helper] [ 8.779315] [] drm_helper_probe_single_connector_modes+0x13/0x15 [drm_kms_helper] [ 8.779342] [] drm_fb_helper_probe_connector_modes+0x43/0x5b [drm_kms_helper] [ 8.779369] [] drm_fb_helper_initial_config+0x16c/0x401 [drm_kms_helper] [ 8.779390] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.779408] [] ? trace_hardirqs_on+0xd/0xf [ 8.779482] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.779561] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.779598] [] drm_dev_register+0x84/0xfd [drm] [ 8.779633] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.779717] [] i915_pci_probe+0x45/0x4e [i915] [ 8.779736] [] local_pci_probe+0x3d/0x83 [ 8.779753] [] pci_device_probe+0xcb/0xf1 [ 8.779769] [] driver_probe_device+0xa6/0x1d7 [ 8.779786] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.779802] [] __driver_attach+0x63/0x87 [ 8.779818] [] bus_for_each_dev+0x5f/0x91 [ 8.779834] [] driver_attach+0x1e/0x20 [ 8.779850] [] bus_add_driver+0xf6/0x1db [ 8.779866] [] driver_register+0x8c/0xc3 [ 8.779882] [] __pci_register_driver+0x62/0x67 [ 8.779898] [] ? 0xffffffffa01d8fff [ 8.779930] [] drm_pci_init+0x65/0xe8 [drm] [ 8.779946] [] ? 0xffffffffa01d8fff [ 8.780004] [] i915_init+0x8b/0x94 [i915] [ 8.780019] [] ? 0xffffffffa01d8fff [ 8.780036] [] do_one_initcall+0xef/0x18e [ 8.780051] [] ? __vunmap+0xa2/0xcc [ 8.780067] [] load_module+0x1a6c/0x1d7d [ 8.780083] [] ? module_unload_free+0x9d/0x9d [ 8.780099] [] ? retint_restore_args+0xe/0xe [ 8.780117] [] SyS_init_module+0xa7/0xb6 [ 8.780134] [] system_call_fastpath+0x16/0x1b [ 8.780148] ---[ end trace 2e3a78ea3fa78970 ]--- [ 8.780162] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] disconnected [ 8.780178] [drm:drm_setup_crtcs] [ 8.780199] [drm:i915_hotplug_work_func] running encoder hotplug functions [ 8.780231] [drm:i915_hotplug_work_func] running encoder hotplug functions [ 8.780259] [drm:drm_enable_connectors] connector 21 enabled? no [ 8.780265] [drm:drm_enable_connectors] connector 26 enabled? no [ 8.780271] [drm:drm_enable_connectors] connector 28 enabled? no [ 8.780276] [drm:drm_enable_connectors] connector 30 enabled? yes [ 8.780281] [drm:drm_enable_connectors] connector 32 enabled? no [ 8.780310] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping [ 8.780316] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping [ 8.780321] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping [ 8.780326] [drm:intel_fb_initial_config] looking for cmdline mode on connector HDMI-A-3 [ 8.780331] [drm:intel_fb_initial_config] looking for preferred mode on connector HDMI-A-3 [ 8.780338] [drm:intel_fb_initial_config] connector HDMI-A-3 on pipe C [CRTC:17]: 1920x1080 [ 8.780343] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping [ 8.780358] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 17 [ 8.780409] [drm:intelfb_create] no BIOS fb, allocating a new one [ 8.802788] [drm:intelfb_create] allocated 1920x1080 fb: 0x000a1000, bo ffff88000373ae00 [ 8.807094] fbcon: inteldrmfb (fb0) is primary device [ 8.811039] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 8.811176] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 8.811182] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 8.811236] [drm:intel_crtc_set_config] [CRTC:12] [NOFB] [ 8.811357] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0 [ 8.811362] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 8.811397] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 8.811514] [drm:intel_set_config_compute_mode_changes] crtc has no fb, will flip [ 8.811517] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 8.811523] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 8.811530] [drm:drm_mode_debug_printmodeline] Modeline 59:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 8.811533] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=1, fb_changed=1 [ 8.811537] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 8.811574] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0 [ 8.811610] [drm:connected_sink_compute_bpp] [CONNECTOR:30:HDMI-A-3] checking for sink bpp constrains [ 8.811619] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output [ 8.811665] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI [ 8.811670] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 8.811674] [drm:intel_dump_pipe_config] [CRTC:17][modeset] config for pipe C [ 8.811676] [drm:intel_dump_pipe_config] cpu_transcoder: C [ 8.811679] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 8.811684] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 8.811688] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 8.811690] [drm:intel_dump_pipe_config] requested mode: [ 8.811696] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 8.811698] [drm:intel_dump_pipe_config] adjusted mode: [ 8.811704] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 8.811710] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5 [ 8.811712] [drm:intel_dump_pipe_config] port clock: 148500 [ 8.811715] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 8.811719] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 8.811722] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 8.811725] [drm:intel_dump_pipe_config] ips: 0 [ 8.811727] [drm:intel_dump_pipe_config] double wide: 0 [ 8.811774] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 8.859718] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 8.859723] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0 [ 8.911690] [drm:valleyview_set_cdclk] *ERROR* timed out waiting for CDclk change [ 8.911844] [drm:vlv_update_cdclk] Current CD clock rate: 150000 kHz [ 8.911844] ------------[ cut here ]------------ [ 8.911903] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.911923] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.911929] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.911940] 0000000000000009 ffff88000340f158 ffffffff8182fb7f 0000000000000006 [ 8.911948] 0000000000000000 ffff88000340f198 ffffffff8103fa1c ffff88000340f1a8 [ 8.911957] ffffffffa0110e5d 00000000000000c0 0000000000000000 ffff880003150000 [ 8.911959] Call Trace: [ 8.911970] [] dump_stack+0x46/0x58 [ 8.911979] [] warn_slowpath_common+0x81/0x9b [ 8.912030] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.912037] [] warn_slowpath_null+0x1a/0x1c [ 8.912087] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.912137] [] check_power_well_state+0x18/0x79 [i915] [ 8.912190] [] intel_display_power_get+0x94/0xd6 [i915] [ 8.912255] [] modeset_update_crtc_power_domains+0x8e/0x11c [i915] [ 8.912320] [] valleyview_modeset_global_resources+0x28f/0x300 [i915] [ 8.912384] [] __intel_set_mode+0xf9d/0x124f [i915] [ 8.912449] [] intel_set_mode+0x16/0x2f [i915] [ 8.912514] [] intel_crtc_set_config+0x76c/0xaca [i915] [ 8.912522] [] ? trace_hardirqs_on+0xd/0xf [ 8.912552] [] drm_mode_set_config_internal+0x5a/0xd2 [drm] [ 8.912567] [] restore_fbdev_mode+0x9c/0xba [drm_kms_helper] [ 8.912580] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x3c [drm_kms_helper] [ 8.912594] [] drm_fb_helper_set_par+0x44/0x64 [drm_kms_helper] [ 8.912657] [] intel_fbdev_set_par+0x1a/0x5f [i915] [ 8.912690] [] fbcon_init+0x320/0x41d [ 8.912698] [] visual_init+0xbd/0x113 [ 8.912704] [] do_bind_con_driver+0x1b4/0x2db [ 8.912711] [] do_take_over_console+0x141/0x171 [ 8.912718] [] do_fbcon_takeover+0x5b/0x9d [ 8.912724] [] fbcon_event_notify+0x32a/0x654 [ 8.912731] [] notifier_call_chain+0x37/0x61 [ 8.912737] [] __blocking_notifier_call_chain+0x4c/0x65 [ 8.912743] [] blocking_notifier_call_chain+0x14/0x16 [ 8.912749] [] fb_notifier_call_chain+0x1b/0x1d [ 8.912755] [] register_framebuffer+0x254/0x2b4 [ 8.912770] [] drm_fb_helper_initial_config+0x358/0x401 [drm_kms_helper] [ 8.912777] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.912841] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.912911] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.912937] [] drm_dev_register+0x84/0xfd [drm] [ 8.912961] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.913010] [] i915_pci_probe+0x45/0x4e [i915] [ 8.913018] [] local_pci_probe+0x3d/0x83 [ 8.913025] [] pci_device_probe+0xcb/0xf1 [ 8.913033] [] driver_probe_device+0xa6/0x1d7 [ 8.913039] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.913045] [] __driver_attach+0x63/0x87 [ 8.913052] [] bus_for_each_dev+0x5f/0x91 [ 8.913058] [] driver_attach+0x1e/0x20 [ 8.913064] [] bus_add_driver+0xf6/0x1db [ 8.913070] [] driver_register+0x8c/0xc3 [ 8.913077] [] __pci_register_driver+0x62/0x67 [ 8.913082] [] ? 0xffffffffa01d8fff [ 8.913106] [] drm_pci_init+0x65/0xe8 [drm] [ 8.913111] [] ? 0xffffffffa01d8fff [ 8.913160] [] i915_init+0x8b/0x94 [i915] [ 8.913165] [] ? 0xffffffffa01d8fff [ 8.913174] [] do_one_initcall+0xef/0x18e [ 8.913181] [] ? __vunmap+0xa2/0xcc [ 8.913188] [] load_module+0x1a6c/0x1d7d [ 8.913195] [] ? module_unload_free+0x9d/0x9d [ 8.913201] [] ? retint_restore_args+0xe/0xe [ 8.913209] [] SyS_init_module+0xa7/0xb6 [ 8.913217] [] system_call_fastpath+0x16/0x1b [ 8.913221] ---[ end trace 2e3a78ea3fa78971 ]--- [ 8.913258] ------------[ cut here ]------------ [ 8.913309] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.913327] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.913332] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.913341] 0000000000000009 ffff88000340f158 ffffffff8182fb7f 0000000000000006 [ 8.913350] 0000000000000000 ffff88000340f198 ffffffff8103fa1c ffff88000340f1a8 [ 8.913359] ffffffffa0110e5d 00000000000000c0 0000000000000000 ffff880003150000 [ 8.913360] Call Trace: [ 8.913367] [] dump_stack+0x46/0x58 [ 8.913374] [] warn_slowpath_common+0x81/0x9b [ 8.913424] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.913431] [] warn_slowpath_null+0x1a/0x1c [ 8.913480] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.913531] [] check_power_well_state+0x18/0x79 [i915] [ 8.913582] [] intel_display_power_get+0x94/0xd6 [i915] [ 8.913647] [] modeset_update_crtc_power_domains+0x8e/0x11c [i915] [ 8.913737] [] valleyview_modeset_global_resources+0x28f/0x300 [i915] [ 8.913802] [] __intel_set_mode+0xf9d/0x124f [i915] [ 8.913867] [] intel_set_mode+0x16/0x2f [i915] [ 8.913930] [] intel_crtc_set_config+0x76c/0xaca [i915] [ 8.913938] [] ? trace_hardirqs_on+0xd/0xf [ 8.913964] [] drm_mode_set_config_internal+0x5a/0xd2 [drm] [ 8.913977] [] restore_fbdev_mode+0x9c/0xba [drm_kms_helper] [ 8.913990] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x3c [drm_kms_helper] [ 8.914003] [] drm_fb_helper_set_par+0x44/0x64 [drm_kms_helper] [ 8.914067] [] intel_fbdev_set_par+0x1a/0x5f [i915] [ 8.914074] [] fbcon_init+0x320/0x41d [ 8.914080] [] visual_init+0xbd/0x113 [ 8.914087] [] do_bind_con_driver+0x1b4/0x2db [ 8.914093] [] do_take_over_console+0x141/0x171 [ 8.914100] [] do_fbcon_takeover+0x5b/0x9d [ 8.914107] [] fbcon_event_notify+0x32a/0x654 [ 8.914113] [] notifier_call_chain+0x37/0x61 [ 8.914119] [] __blocking_notifier_call_chain+0x4c/0x65 [ 8.914125] [] blocking_notifier_call_chain+0x14/0x16 [ 8.914131] [] fb_notifier_call_chain+0x1b/0x1d [ 8.914137] [] register_framebuffer+0x254/0x2b4 [ 8.914151] [] drm_fb_helper_initial_config+0x358/0x401 [drm_kms_helper] [ 8.914157] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.914221] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.914290] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.914315] [] drm_dev_register+0x84/0xfd [drm] [ 8.914338] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.914388] [] i915_pci_probe+0x45/0x4e [i915] [ 8.914395] [] local_pci_probe+0x3d/0x83 [ 8.914401] [] pci_device_probe+0xcb/0xf1 [ 8.914408] [] driver_probe_device+0xa6/0x1d7 [ 8.914414] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.914420] [] __driver_attach+0x63/0x87 [ 8.914426] [] bus_for_each_dev+0x5f/0x91 [ 8.914433] [] driver_attach+0x1e/0x20 [ 8.914438] [] bus_add_driver+0xf6/0x1db [ 8.914445] [] driver_register+0x8c/0xc3 [ 8.914451] [] __pci_register_driver+0x62/0x67 [ 8.914457] [] ? 0xffffffffa01d8fff [ 8.914480] [] drm_pci_init+0x65/0xe8 [drm] [ 8.914485] [] ? 0xffffffffa01d8fff [ 8.914534] [] i915_init+0x8b/0x94 [i915] [ 8.914540] [] ? 0xffffffffa01d8fff [ 8.914546] [] do_one_initcall+0xef/0x18e [ 8.914552] [] ? __vunmap+0xa2/0xcc [ 8.914559] [] load_module+0x1a6c/0x1d7d [ 8.914565] [] ? module_unload_free+0x9d/0x9d [ 8.914571] [] ? retint_restore_args+0xe/0xe [ 8.914579] [] SyS_init_module+0xa7/0xb6 [ 8.914586] [] system_call_fastpath+0x16/0x1b [ 8.914590] ---[ end trace 2e3a78ea3fa78972 ]--- [ 8.914647] ------------[ cut here ]------------ [ 8.914698] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.914717] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.914722] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.914731] 0000000000000009 ffff88000340f158 ffffffff8182fb7f 0000000000000006 [ 8.914740] 0000000000000000 ffff88000340f198 ffffffff8103fa1c ffff88000340f1a8 [ 8.914748] ffffffffa0110e5d 00000000000000c0 0000000000000000 ffff880003150000 [ 8.914750] Call Trace: [ 8.914757] [] dump_stack+0x46/0x58 [ 8.914764] [] warn_slowpath_common+0x81/0x9b [ 8.914814] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.914821] [] warn_slowpath_null+0x1a/0x1c [ 8.914870] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.914921] [] check_power_well_state+0x18/0x79 [i915] [ 8.914972] [] intel_display_power_get+0x94/0xd6 [i915] [ 8.915037] [] modeset_update_crtc_power_domains+0x8e/0x11c [i915] [ 8.915101] [] valleyview_modeset_global_resources+0x28f/0x300 [i915] [ 8.915165] [] __intel_set_mode+0xf9d/0x124f [i915] [ 8.915230] [] intel_set_mode+0x16/0x2f [i915] [ 8.915294] [] intel_crtc_set_config+0x76c/0xaca [i915] [ 8.915301] [] ? trace_hardirqs_on+0xd/0xf [ 8.915327] [] drm_mode_set_config_internal+0x5a/0xd2 [drm] [ 8.915340] [] restore_fbdev_mode+0x9c/0xba [drm_kms_helper] [ 8.915353] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x3c [drm_kms_helper] [ 8.915366] [] drm_fb_helper_set_par+0x44/0x64 [drm_kms_helper] [ 8.915430] [] intel_fbdev_set_par+0x1a/0x5f [i915] [ 8.915437] [] fbcon_init+0x320/0x41d [ 8.915443] [] visual_init+0xbd/0x113 [ 8.915449] [] do_bind_con_driver+0x1b4/0x2db [ 8.915456] [] do_take_over_console+0x141/0x171 [ 8.915463] [] do_fbcon_takeover+0x5b/0x9d [ 8.915469] [] fbcon_event_notify+0x32a/0x654 [ 8.915475] [] notifier_call_chain+0x37/0x61 [ 8.915481] [] __blocking_notifier_call_chain+0x4c/0x65 [ 8.915488] [] blocking_notifier_call_chain+0x14/0x16 [ 8.915493] [] fb_notifier_call_chain+0x1b/0x1d [ 8.915499] [] register_framebuffer+0x254/0x2b4 [ 8.915513] [] drm_fb_helper_initial_config+0x358/0x401 [drm_kms_helper] [ 8.915520] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.915584] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.915652] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.915699] [] drm_dev_register+0x84/0xfd [drm] [ 8.915723] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.915772] [] i915_pci_probe+0x45/0x4e [i915] [ 8.915779] [] local_pci_probe+0x3d/0x83 [ 8.915786] [] pci_device_probe+0xcb/0xf1 [ 8.915793] [] driver_probe_device+0xa6/0x1d7 [ 8.915799] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.915805] [] __driver_attach+0x63/0x87 [ 8.915811] [] bus_for_each_dev+0x5f/0x91 [ 8.915817] [] driver_attach+0x1e/0x20 [ 8.915823] [] bus_add_driver+0xf6/0x1db [ 8.915829] [] driver_register+0x8c/0xc3 [ 8.915836] [] __pci_register_driver+0x62/0x67 [ 8.915841] [] ? 0xffffffffa01d8fff [ 8.915865] [] drm_pci_init+0x65/0xe8 [drm] [ 8.915870] [] ? 0xffffffffa01d8fff [ 8.915919] [] i915_init+0x8b/0x94 [i915] [ 8.915924] [] ? 0xffffffffa01d8fff [ 8.915931] [] do_one_initcall+0xef/0x18e [ 8.915937] [] ? __vunmap+0xa2/0xcc [ 8.915943] [] load_module+0x1a6c/0x1d7d [ 8.915949] [] ? module_unload_free+0x9d/0x9d [ 8.915955] [] ? retint_restore_args+0xe/0xe [ 8.915963] [] SyS_init_module+0xa7/0xb6 [ 8.915971] [] system_call_fastpath+0x16/0x1b [ 8.915974] ---[ end trace 2e3a78ea3fa78973 ]--- [ 8.916038] ------------[ cut here ]------------ [ 8.916088] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.916106] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.916111] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.916121] 0000000000000009 ffff88000340f148 ffffffff8182fb7f 0000000000000006 [ 8.916129] 0000000000000000 ffff88000340f188 ffffffff8103fa1c ffff88000340f198 [ 8.916138] ffffffffa0110e5d 00000000000c0000 00000000000c0000 ffff880003150000 [ 8.916140] Call Trace: [ 8.916146] [] dump_stack+0x46/0x58 [ 8.916153] [] warn_slowpath_common+0x81/0x9b [ 8.916203] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.916210] [] warn_slowpath_null+0x1a/0x1c [ 8.916259] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.916310] [] check_power_well_state+0x18/0x79 [i915] [ 8.916362] [] intel_display_power_put+0xe2/0x11a [i915] [ 8.916426] [] intel_display_set_init_power+0x31/0x3d [i915] [ 8.916490] [] modeset_update_crtc_power_domains+0x10d/0x11c [i915] [ 8.916554] [] valleyview_modeset_global_resources+0x28f/0x300 [i915] [ 8.916618] [] __intel_set_mode+0xf9d/0x124f [i915] [ 8.916683] [] intel_set_mode+0x16/0x2f [i915] [ 8.916769] [] intel_crtc_set_config+0x76c/0xaca [i915] [ 8.916777] [] ? trace_hardirqs_on+0xd/0xf [ 8.916803] [] drm_mode_set_config_internal+0x5a/0xd2 [drm] [ 8.916816] [] restore_fbdev_mode+0x9c/0xba [drm_kms_helper] [ 8.916829] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x3c [drm_kms_helper] [ 8.916842] [] drm_fb_helper_set_par+0x44/0x64 [drm_kms_helper] [ 8.916906] [] intel_fbdev_set_par+0x1a/0x5f [i915] [ 8.916913] [] fbcon_init+0x320/0x41d [ 8.916919] [] visual_init+0xbd/0x113 [ 8.916925] [] do_bind_con_driver+0x1b4/0x2db [ 8.916932] [] do_take_over_console+0x141/0x171 [ 8.916939] [] do_fbcon_takeover+0x5b/0x9d [ 8.916945] [] fbcon_event_notify+0x32a/0x654 [ 8.916951] [] notifier_call_chain+0x37/0x61 [ 8.916957] [] __blocking_notifier_call_chain+0x4c/0x65 [ 8.916964] [] blocking_notifier_call_chain+0x14/0x16 [ 8.916969] [] fb_notifier_call_chain+0x1b/0x1d [ 8.916975] [] register_framebuffer+0x254/0x2b4 [ 8.916989] [] drm_fb_helper_initial_config+0x358/0x401 [drm_kms_helper] [ 8.916996] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.917060] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.917128] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.917153] [] drm_dev_register+0x84/0xfd [drm] [ 8.917177] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.917227] [] i915_pci_probe+0x45/0x4e [i915] [ 8.917233] [] local_pci_probe+0x3d/0x83 [ 8.917240] [] pci_device_probe+0xcb/0xf1 [ 8.917247] [] driver_probe_device+0xa6/0x1d7 [ 8.917253] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.917259] [] __driver_attach+0x63/0x87 [ 8.917265] [] bus_for_each_dev+0x5f/0x91 [ 8.917271] [] driver_attach+0x1e/0x20 [ 8.917277] [] bus_add_driver+0xf6/0x1db [ 8.917283] [] driver_register+0x8c/0xc3 [ 8.917290] [] __pci_register_driver+0x62/0x67 [ 8.917295] [] ? 0xffffffffa01d8fff [ 8.917319] [] drm_pci_init+0x65/0xe8 [drm] [ 8.917324] [] ? 0xffffffffa01d8fff [ 8.917373] [] i915_init+0x8b/0x94 [i915] [ 8.917378] [] ? 0xffffffffa01d8fff [ 8.917385] [] do_one_initcall+0xef/0x18e [ 8.917391] [] ? __vunmap+0xa2/0xcc [ 8.917397] [] load_module+0x1a6c/0x1d7d [ 8.917404] [] ? module_unload_free+0x9d/0x9d [ 8.917409] [] ? retint_restore_args+0xe/0xe [ 8.917417] [] SyS_init_module+0xa7/0xb6 [ 8.917425] [] system_call_fastpath+0x16/0x1b [ 8.917428] ---[ end trace 2e3a78ea3fa78974 ]--- [ 8.917432] ------------[ cut here ]------------ [ 8.917482] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6280 check_power_well_state+0x72/0x79 [i915]() [ 8.917486] state mismatch for 'dpio-tx-c-23' (always_on 0 hw state 0 use-count 4 disable_power_well 1 [ 8.917503] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.917508] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.917517] 0000000000000009 ffff88000340f138 ffffffff8182fb7f 0000000000000006 [ 8.917525] ffff88000340f188 ffff88000340f178 ffffffff8103fa1c ffff88000340f158 [ 8.917534] ffffffffa0112066 ffffffffa01b4820 ffffffffa01b4820 0000000000000005 [ 8.917536] Call Trace: [ 8.917542] [] dump_stack+0x46/0x58 [ 8.917549] [] warn_slowpath_common+0x81/0x9b [ 8.917599] [] ? check_power_well_state+0x72/0x79 [i915] [ 8.917605] [] warn_slowpath_fmt+0x46/0x48 [ 8.917656] [] check_power_well_state+0x72/0x79 [i915] [ 8.917729] [] intel_display_power_put+0xe2/0x11a [i915] [ 8.917793] [] intel_display_set_init_power+0x31/0x3d [i915] [ 8.917857] [] modeset_update_crtc_power_domains+0x10d/0x11c [i915] [ 8.917921] [] valleyview_modeset_global_resources+0x28f/0x300 [i915] [ 8.917985] [] __intel_set_mode+0xf9d/0x124f [i915] [ 8.918050] [] intel_set_mode+0x16/0x2f [i915] [ 8.918114] [] intel_crtc_set_config+0x76c/0xaca [i915] [ 8.918120] [] ? trace_hardirqs_on+0xd/0xf [ 8.918147] [] drm_mode_set_config_internal+0x5a/0xd2 [drm] [ 8.918160] [] restore_fbdev_mode+0x9c/0xba [drm_kms_helper] [ 8.918173] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x3c [drm_kms_helper] [ 8.918186] [] drm_fb_helper_set_par+0x44/0x64 [drm_kms_helper] [ 8.918249] [] intel_fbdev_set_par+0x1a/0x5f [i915] [ 8.918256] [] fbcon_init+0x320/0x41d [ 8.918262] [] visual_init+0xbd/0x113 [ 8.918269] [] do_bind_con_driver+0x1b4/0x2db [ 8.918276] [] do_take_over_console+0x141/0x171 [ 8.918282] [] do_fbcon_takeover+0x5b/0x9d [ 8.918289] [] fbcon_event_notify+0x32a/0x654 [ 8.918294] [] notifier_call_chain+0x37/0x61 [ 8.918300] [] __blocking_notifier_call_chain+0x4c/0x65 [ 8.918306] [] blocking_notifier_call_chain+0x14/0x16 [ 8.918312] [] fb_notifier_call_chain+0x1b/0x1d [ 8.918318] [] register_framebuffer+0x254/0x2b4 [ 8.918332] [] drm_fb_helper_initial_config+0x358/0x401 [drm_kms_helper] [ 8.918339] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.918402] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.918470] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.918496] [] drm_dev_register+0x84/0xfd [drm] [ 8.918519] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.918568] [] i915_pci_probe+0x45/0x4e [i915] [ 8.918575] [] local_pci_probe+0x3d/0x83 [ 8.918581] [] pci_device_probe+0xcb/0xf1 [ 8.918588] [] driver_probe_device+0xa6/0x1d7 [ 8.918594] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.918600] [] __driver_attach+0x63/0x87 [ 8.918606] [] bus_for_each_dev+0x5f/0x91 [ 8.918612] [] driver_attach+0x1e/0x20 [ 8.918618] [] bus_add_driver+0xf6/0x1db [ 8.918624] [] driver_register+0x8c/0xc3 [ 8.918651] [] __pci_register_driver+0x62/0x67 [ 8.918657] [] ? 0xffffffffa01d8fff [ 8.918680] [] drm_pci_init+0x65/0xe8 [drm] [ 8.918685] [] ? 0xffffffffa01d8fff [ 8.918734] [] i915_init+0x8b/0x94 [i915] [ 8.918739] [] ? 0xffffffffa01d8fff [ 8.918746] [] do_one_initcall+0xef/0x18e [ 8.918751] [] ? __vunmap+0xa2/0xcc [ 8.918758] [] load_module+0x1a6c/0x1d7d [ 8.918764] [] ? module_unload_free+0x9d/0x9d [ 8.918770] [] ? retint_restore_args+0xe/0xe [ 8.918778] [] SyS_init_module+0xa7/0xb6 [ 8.918785] [] system_call_fastpath+0x16/0x1b [ 8.918788] ---[ end trace 2e3a78ea3fa78975 ]--- [ 8.918820] ------------[ cut here ]------------ [ 8.918870] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.918888] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.918893] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.918903] 0000000000000009 ffff88000340f148 ffffffff8182fb7f 0000000000000006 [ 8.918911] 0000000000000000 ffff88000340f188 ffffffff8103fa1c ffff88000340f198 [ 8.918920] ffffffffa0110e5d 0000000000030000 0000000000030000 ffff880003150000 [ 8.918922] Call Trace: [ 8.918928] [] dump_stack+0x46/0x58 [ 8.918935] [] warn_slowpath_common+0x81/0x9b [ 8.918985] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.918992] [] warn_slowpath_null+0x1a/0x1c [ 8.919042] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.919092] [] check_power_well_state+0x18/0x79 [i915] [ 8.919144] [] intel_display_power_put+0xe2/0x11a [i915] [ 8.919208] [] intel_display_set_init_power+0x31/0x3d [i915] [ 8.919272] [] modeset_update_crtc_power_domains+0x10d/0x11c [i915] [ 8.919336] [] valleyview_modeset_global_resources+0x28f/0x300 [i915] [ 8.919400] [] __intel_set_mode+0xf9d/0x124f [i915] [ 8.919465] [] intel_set_mode+0x16/0x2f [i915] [ 8.919529] [] intel_crtc_set_config+0x76c/0xaca [i915] [ 8.919536] [] ? trace_hardirqs_on+0xd/0xf [ 8.919562] [] drm_mode_set_config_internal+0x5a/0xd2 [drm] [ 8.919575] [] restore_fbdev_mode+0x9c/0xba [drm_kms_helper] [ 8.919588] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x3c [drm_kms_helper] [ 8.919601] [] drm_fb_helper_set_par+0x44/0x64 [drm_kms_helper] [ 8.919665] [] intel_fbdev_set_par+0x1a/0x5f [i915] [ 8.919694] [] fbcon_init+0x320/0x41d [ 8.919701] [] visual_init+0xbd/0x113 [ 8.919707] [] do_bind_con_driver+0x1b4/0x2db [ 8.919714] [] do_take_over_console+0x141/0x171 [ 8.919720] [] do_fbcon_takeover+0x5b/0x9d [ 8.919727] [] fbcon_event_notify+0x32a/0x654 [ 8.919733] [] notifier_call_chain+0x37/0x61 [ 8.919739] [] __blocking_notifier_call_chain+0x4c/0x65 [ 8.919745] [] blocking_notifier_call_chain+0x14/0x16 [ 8.919751] [] fb_notifier_call_chain+0x1b/0x1d [ 8.919757] [] register_framebuffer+0x254/0x2b4 [ 8.919771] [] drm_fb_helper_initial_config+0x358/0x401 [drm_kms_helper] [ 8.919778] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.919842] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.919910] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.919935] [] drm_dev_register+0x84/0xfd [drm] [ 8.919959] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.920009] [] i915_pci_probe+0x45/0x4e [i915] [ 8.920015] [] local_pci_probe+0x3d/0x83 [ 8.920022] [] pci_device_probe+0xcb/0xf1 [ 8.920029] [] driver_probe_device+0xa6/0x1d7 [ 8.920035] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.920041] [] __driver_attach+0x63/0x87 [ 8.920047] [] bus_for_each_dev+0x5f/0x91 [ 8.920053] [] driver_attach+0x1e/0x20 [ 8.920059] [] bus_add_driver+0xf6/0x1db [ 8.920065] [] driver_register+0x8c/0xc3 [ 8.920072] [] __pci_register_driver+0x62/0x67 [ 8.920077] [] ? 0xffffffffa01d8fff [ 8.920101] [] drm_pci_init+0x65/0xe8 [drm] [ 8.920106] [] ? 0xffffffffa01d8fff [ 8.920155] [] i915_init+0x8b/0x94 [i915] [ 8.920160] [] ? 0xffffffffa01d8fff [ 8.920167] [] do_one_initcall+0xef/0x18e [ 8.920172] [] ? __vunmap+0xa2/0xcc [ 8.920179] [] load_module+0x1a6c/0x1d7d [ 8.920185] [] ? module_unload_free+0x9d/0x9d [ 8.920191] [] ? retint_restore_args+0xe/0xe [ 8.920199] [] SyS_init_module+0xa7/0xb6 [ 8.920207] [] system_call_fastpath+0x16/0x1b [ 8.920210] ---[ end trace 2e3a78ea3fa78976 ]--- [ 8.920214] ------------[ cut here ]------------ [ 8.920264] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6280 check_power_well_state+0x72/0x79 [i915]() [ 8.920267] state mismatch for 'dpio-tx-c-01' (always_on 0 hw state 0 use-count 4 disable_power_well 1 [ 8.920284] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.920289] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.920298] 0000000000000009 ffff88000340f138 ffffffff8182fb7f 0000000000000006 [ 8.920306] ffff88000340f188 ffff88000340f178 ffffffff8103fa1c ffff88000340f158 [ 8.920314] ffffffffa0112066 ffffffffa01b47f0 ffffffffa01b47f0 0000000000000004 [ 8.920316] Call Trace: [ 8.920323] [] dump_stack+0x46/0x58 [ 8.920329] [] warn_slowpath_common+0x81/0x9b [ 8.920379] [] ? check_power_well_state+0x72/0x79 [i915] [ 8.920386] [] warn_slowpath_fmt+0x46/0x48 [ 8.920437] [] check_power_well_state+0x72/0x79 [i915] [ 8.920488] [] intel_display_power_put+0xe2/0x11a [i915] [ 8.920552] [] intel_display_set_init_power+0x31/0x3d [i915] [ 8.920616] [] modeset_update_crtc_power_domains+0x10d/0x11c [i915] [ 8.920680] [] valleyview_modeset_global_resources+0x28f/0x300 [i915] [ 8.920766] [] __intel_set_mode+0xf9d/0x124f [i915] [ 8.920830] [] intel_set_mode+0x16/0x2f [i915] [ 8.920894] [] intel_crtc_set_config+0x76c/0xaca [i915] [ 8.920901] [] ? trace_hardirqs_on+0xd/0xf [ 8.920927] [] drm_mode_set_config_internal+0x5a/0xd2 [drm] [ 8.920941] [] restore_fbdev_mode+0x9c/0xba [drm_kms_helper] [ 8.920953] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x3c [drm_kms_helper] [ 8.920966] [] drm_fb_helper_set_par+0x44/0x64 [drm_kms_helper] [ 8.921029] [] intel_fbdev_set_par+0x1a/0x5f [i915] [ 8.921036] [] fbcon_init+0x320/0x41d [ 8.921043] [] visual_init+0xbd/0x113 [ 8.921049] [] do_bind_con_driver+0x1b4/0x2db [ 8.921055] [] do_take_over_console+0x141/0x171 [ 8.921062] [] do_fbcon_takeover+0x5b/0x9d [ 8.921068] [] fbcon_event_notify+0x32a/0x654 [ 8.921074] [] notifier_call_chain+0x37/0x61 [ 8.921080] [] __blocking_notifier_call_chain+0x4c/0x65 [ 8.921086] [] blocking_notifier_call_chain+0x14/0x16 [ 8.921092] [] fb_notifier_call_chain+0x1b/0x1d [ 8.921098] [] register_framebuffer+0x254/0x2b4 [ 8.921111] [] drm_fb_helper_initial_config+0x358/0x401 [drm_kms_helper] [ 8.921118] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.921182] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.921250] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.921275] [] drm_dev_register+0x84/0xfd [drm] [ 8.921299] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.921348] [] i915_pci_probe+0x45/0x4e [i915] [ 8.921354] [] local_pci_probe+0x3d/0x83 [ 8.921361] [] pci_device_probe+0xcb/0xf1 [ 8.921368] [] driver_probe_device+0xa6/0x1d7 [ 8.921374] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.921380] [] __driver_attach+0x63/0x87 [ 8.921386] [] bus_for_each_dev+0x5f/0x91 [ 8.921392] [] driver_attach+0x1e/0x20 [ 8.921397] [] bus_add_driver+0xf6/0x1db [ 8.921403] [] driver_register+0x8c/0xc3 [ 8.921410] [] __pci_register_driver+0x62/0x67 [ 8.921415] [] ? 0xffffffffa01d8fff [ 8.921438] [] drm_pci_init+0x65/0xe8 [drm] [ 8.921444] [] ? 0xffffffffa01d8fff [ 8.921492] [] i915_init+0x8b/0x94 [i915] [ 8.921497] [] ? 0xffffffffa01d8fff [ 8.921504] [] do_one_initcall+0xef/0x18e [ 8.921510] [] ? __vunmap+0xa2/0xcc [ 8.921516] [] load_module+0x1a6c/0x1d7d [ 8.921522] [] ? module_unload_free+0x9d/0x9d [ 8.921528] [] ? retint_restore_args+0xe/0xe [ 8.921536] [] SyS_init_module+0xa7/0xb6 [ 8.921543] [] system_call_fastpath+0x16/0x1b [ 8.921547] ---[ end trace 2e3a78ea3fa78977 ]--- [ 8.921578] ------------[ cut here ]------------ [ 8.921628] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.921666] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.921672] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.921681] 0000000000000009 ffff88000340f148 ffffffff8182fb7f 0000000000000006 [ 8.921690] 0000000000000000 ffff88000340f188 ffffffff8103fa1c ffff88000340f198 [ 8.921698] ffffffffa0110e5d 000000000000c000 000000000000c000 ffff880003150000 [ 8.921700] Call Trace: [ 8.921707] [] dump_stack+0x46/0x58 [ 8.921714] [] warn_slowpath_common+0x81/0x9b [ 8.921764] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.921771] [] warn_slowpath_null+0x1a/0x1c [ 8.921821] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.921871] [] check_power_well_state+0x18/0x79 [i915] [ 8.921923] [] intel_display_power_put+0xe2/0x11a [i915] [ 8.921987] [] intel_display_set_init_power+0x31/0x3d [i915] [ 8.922051] [] modeset_update_crtc_power_domains+0x10d/0x11c [i915] [ 8.922115] [] valleyview_modeset_global_resources+0x28f/0x300 [i915] [ 8.922179] [] __intel_set_mode+0xf9d/0x124f [i915] [ 8.922244] [] intel_set_mode+0x16/0x2f [i915] [ 8.922308] [] intel_crtc_set_config+0x76c/0xaca [i915] [ 8.922315] [] ? trace_hardirqs_on+0xd/0xf [ 8.922341] [] drm_mode_set_config_internal+0x5a/0xd2 [drm] [ 8.922355] [] restore_fbdev_mode+0x9c/0xba [drm_kms_helper] [ 8.922368] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x3c [drm_kms_helper] [ 8.922381] [] drm_fb_helper_set_par+0x44/0x64 [drm_kms_helper] [ 8.922444] [] intel_fbdev_set_par+0x1a/0x5f [i915] [ 8.922451] [] fbcon_init+0x320/0x41d [ 8.922457] [] visual_init+0xbd/0x113 [ 8.922464] [] do_bind_con_driver+0x1b4/0x2db [ 8.922470] [] do_take_over_console+0x141/0x171 [ 8.922477] [] do_fbcon_takeover+0x5b/0x9d [ 8.922484] [] fbcon_event_notify+0x32a/0x654 [ 8.922490] [] notifier_call_chain+0x37/0x61 [ 8.922496] [] __blocking_notifier_call_chain+0x4c/0x65 [ 8.922502] [] blocking_notifier_call_chain+0x14/0x16 [ 8.922508] [] fb_notifier_call_chain+0x1b/0x1d [ 8.922514] [] register_framebuffer+0x254/0x2b4 [ 8.922528] [] drm_fb_helper_initial_config+0x358/0x401 [drm_kms_helper] [ 8.922534] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.922598] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.922666] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.922713] [] drm_dev_register+0x84/0xfd [drm] [ 8.922737] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.922786] [] i915_pci_probe+0x45/0x4e [i915] [ 8.922793] [] local_pci_probe+0x3d/0x83 [ 8.922799] [] pci_device_probe+0xcb/0xf1 [ 8.922806] [] driver_probe_device+0xa6/0x1d7 [ 8.922813] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.922819] [] __driver_attach+0x63/0x87 [ 8.922825] [] bus_for_each_dev+0x5f/0x91 [ 8.922831] [] driver_attach+0x1e/0x20 [ 8.922837] [] bus_add_driver+0xf6/0x1db [ 8.922843] [] driver_register+0x8c/0xc3 [ 8.922850] [] __pci_register_driver+0x62/0x67 [ 8.922855] [] ? 0xffffffffa01d8fff [ 8.922878] [] drm_pci_init+0x65/0xe8 [drm] [ 8.922884] [] ? 0xffffffffa01d8fff [ 8.922933] [] i915_init+0x8b/0x94 [i915] [ 8.922938] [] ? 0xffffffffa01d8fff [ 8.922945] [] do_one_initcall+0xef/0x18e [ 8.922950] [] ? __vunmap+0xa2/0xcc [ 8.922957] [] load_module+0x1a6c/0x1d7d [ 8.922963] [] ? module_unload_free+0x9d/0x9d [ 8.922969] [] ? retint_restore_args+0xe/0xe [ 8.922977] [] SyS_init_module+0xa7/0xb6 [ 8.922985] [] system_call_fastpath+0x16/0x1b [ 8.922988] ---[ end trace 2e3a78ea3fa78978 ]--- [ 8.922992] ------------[ cut here ]------------ [ 8.923042] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6280 check_power_well_state+0x72/0x79 [i915]() [ 8.923045] state mismatch for 'dpio-tx-b-23' (always_on 0 hw state 0 use-count 4 disable_power_well 1 [ 8.923062] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.923067] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.923076] 0000000000000009 ffff88000340f138 ffffffff8182fb7f 0000000000000006 [ 8.923084] ffff88000340f188 ffff88000340f178 ffffffff8103fa1c ffff88000340f158 [ 8.923093] ffffffffa0112066 ffffffffa01b47c0 ffffffffa01b47c0 0000000000000003 [ 8.923094] Call Trace: [ 8.923101] [] dump_stack+0x46/0x58 [ 8.923107] [] warn_slowpath_common+0x81/0x9b [ 8.923158] [] ? check_power_well_state+0x72/0x79 [i915] [ 8.923164] [] warn_slowpath_fmt+0x46/0x48 [ 8.923215] [] check_power_well_state+0x72/0x79 [i915] [ 8.923266] [] intel_display_power_put+0xe2/0x11a [i915] [ 8.923330] [] intel_display_set_init_power+0x31/0x3d [i915] [ 8.923394] [] modeset_update_crtc_power_domains+0x10d/0x11c [i915] [ 8.923458] [] valleyview_modeset_global_resources+0x28f/0x300 [i915] [ 8.923522] [] __intel_set_mode+0xf9d/0x124f [i915] [ 8.923587] [] intel_set_mode+0x16/0x2f [i915] [ 8.923650] [] intel_crtc_set_config+0x76c/0xaca [i915] [ 8.923678] [] ? trace_hardirqs_on+0xd/0xf [ 8.923705] [] drm_mode_set_config_internal+0x5a/0xd2 [drm] [ 8.923718] [] restore_fbdev_mode+0x9c/0xba [drm_kms_helper] [ 8.923731] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x3c [drm_kms_helper] [ 8.923744] [] drm_fb_helper_set_par+0x44/0x64 [drm_kms_helper] [ 8.923807] [] intel_fbdev_set_par+0x1a/0x5f [i915] [ 8.923814] [] fbcon_init+0x320/0x41d [ 8.923820] [] visual_init+0xbd/0x113 [ 8.923826] [] do_bind_con_driver+0x1b4/0x2db [ 8.923833] [] do_take_over_console+0x141/0x171 [ 8.923840] [] do_fbcon_takeover+0x5b/0x9d [ 8.923846] [] fbcon_event_notify+0x32a/0x654 [ 8.923852] [] notifier_call_chain+0x37/0x61 [ 8.923858] [] __blocking_notifier_call_chain+0x4c/0x65 [ 8.923864] [] blocking_notifier_call_chain+0x14/0x16 [ 8.923870] [] fb_notifier_call_chain+0x1b/0x1d [ 8.923875] [] register_framebuffer+0x254/0x2b4 [ 8.923889] [] drm_fb_helper_initial_config+0x358/0x401 [drm_kms_helper] [ 8.923896] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.923960] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.924028] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.924053] [] drm_dev_register+0x84/0xfd [drm] [ 8.924076] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.924126] [] i915_pci_probe+0x45/0x4e [i915] [ 8.924132] [] local_pci_probe+0x3d/0x83 [ 8.924139] [] pci_device_probe+0xcb/0xf1 [ 8.924146] [] driver_probe_device+0xa6/0x1d7 [ 8.924152] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.924158] [] __driver_attach+0x63/0x87 [ 8.924164] [] bus_for_each_dev+0x5f/0x91 [ 8.924170] [] driver_attach+0x1e/0x20 [ 8.924175] [] bus_add_driver+0xf6/0x1db [ 8.924182] [] driver_register+0x8c/0xc3 [ 8.924188] [] __pci_register_driver+0x62/0x67 [ 8.924193] [] ? 0xffffffffa01d8fff [ 8.924217] [] drm_pci_init+0x65/0xe8 [drm] [ 8.924222] [] ? 0xffffffffa01d8fff [ 8.924270] [] i915_init+0x8b/0x94 [i915] [ 8.924276] [] ? 0xffffffffa01d8fff [ 8.924282] [] do_one_initcall+0xef/0x18e [ 8.924288] [] ? __vunmap+0xa2/0xcc [ 8.924294] [] load_module+0x1a6c/0x1d7d [ 8.924300] [] ? module_unload_free+0x9d/0x9d [ 8.924306] [] ? retint_restore_args+0xe/0xe [ 8.924314] [] SyS_init_module+0xa7/0xb6 [ 8.924321] [] system_call_fastpath+0x16/0x1b [ 8.924325] ---[ end trace 2e3a78ea3fa78979 ]--- [ 8.924356] ------------[ cut here ]------------ [ 8.924406] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.924424] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.924429] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.924438] 0000000000000009 ffff88000340f148 ffffffff8182fb7f 0000000000000006 [ 8.924447] 0000000000000000 ffff88000340f188 ffffffff8103fa1c ffff88000340f198 [ 8.924456] ffffffffa0110e5d 0000000000003000 0000000000003000 ffff880003150000 [ 8.924458] Call Trace: [ 8.924464] [] dump_stack+0x46/0x58 [ 8.924471] [] warn_slowpath_common+0x81/0x9b [ 8.924521] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.924527] [] warn_slowpath_null+0x1a/0x1c [ 8.924577] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.924628] [] check_power_well_state+0x18/0x79 [i915] [ 8.924701] [] intel_display_power_put+0xe2/0x11a [i915] [ 8.924765] [] intel_display_set_init_power+0x31/0x3d [i915] [ 8.924829] [] modeset_update_crtc_power_domains+0x10d/0x11c [i915] [ 8.924893] [] valleyview_modeset_global_resources+0x28f/0x300 [i915] [ 8.924957] [] __intel_set_mode+0xf9d/0x124f [i915] [ 8.925022] [] intel_set_mode+0x16/0x2f [i915] [ 8.925086] [] intel_crtc_set_config+0x76c/0xaca [i915] [ 8.925093] [] ? trace_hardirqs_on+0xd/0xf [ 8.925120] [] drm_mode_set_config_internal+0x5a/0xd2 [drm] [ 8.925133] [] restore_fbdev_mode+0x9c/0xba [drm_kms_helper] [ 8.925146] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x3c [drm_kms_helper] [ 8.925159] [] drm_fb_helper_set_par+0x44/0x64 [drm_kms_helper] [ 8.925222] [] intel_fbdev_set_par+0x1a/0x5f [i915] [ 8.925229] [] fbcon_init+0x320/0x41d [ 8.925236] [] visual_init+0xbd/0x113 [ 8.925242] [] do_bind_con_driver+0x1b4/0x2db [ 8.925249] [] do_take_over_console+0x141/0x171 [ 8.925256] [] do_fbcon_takeover+0x5b/0x9d [ 8.925262] [] fbcon_event_notify+0x32a/0x654 [ 8.925268] [] notifier_call_chain+0x37/0x61 [ 8.925274] [] __blocking_notifier_call_chain+0x4c/0x65 [ 8.925281] [] blocking_notifier_call_chain+0x14/0x16 [ 8.925286] [] fb_notifier_call_chain+0x1b/0x1d [ 8.925292] [] register_framebuffer+0x254/0x2b4 [ 8.925306] [] drm_fb_helper_initial_config+0x358/0x401 [drm_kms_helper] [ 8.925313] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.925377] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.925445] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.925471] [] drm_dev_register+0x84/0xfd [drm] [ 8.925494] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.925544] [] i915_pci_probe+0x45/0x4e [i915] [ 8.925550] [] local_pci_probe+0x3d/0x83 [ 8.925557] [] pci_device_probe+0xcb/0xf1 [ 8.925564] [] driver_probe_device+0xa6/0x1d7 [ 8.925570] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.925576] [] __driver_attach+0x63/0x87 [ 8.925582] [] bus_for_each_dev+0x5f/0x91 [ 8.925588] [] driver_attach+0x1e/0x20 [ 8.925594] [] bus_add_driver+0xf6/0x1db [ 8.925600] [] driver_register+0x8c/0xc3 [ 8.925607] [] __pci_register_driver+0x62/0x67 [ 8.925612] [] ? 0xffffffffa01d8fff [ 8.925636] [] drm_pci_init+0x65/0xe8 [drm] [ 8.925662] [] ? 0xffffffffa01d8fff [ 8.925711] [] i915_init+0x8b/0x94 [i915] [ 8.925716] [] ? 0xffffffffa01d8fff [ 8.925723] [] do_one_initcall+0xef/0x18e [ 8.925729] [] ? __vunmap+0xa2/0xcc [ 8.925735] [] load_module+0x1a6c/0x1d7d [ 8.925741] [] ? module_unload_free+0x9d/0x9d [ 8.925747] [] ? retint_restore_args+0xe/0xe [ 8.925755] [] SyS_init_module+0xa7/0xb6 [ 8.925763] [] system_call_fastpath+0x16/0x1b [ 8.925767] ---[ end trace 2e3a78ea3fa7897a ]--- [ 8.925770] ------------[ cut here ]------------ [ 8.925820] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6280 check_power_well_state+0x72/0x79 [i915]() [ 8.925824] state mismatch for 'dpio-tx-b-01' (always_on 0 hw state 0 use-count 4 disable_power_well 1 [ 8.925841] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.925846] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.925855] 0000000000000009 ffff88000340f138 ffffffff8182fb7f 0000000000000006 [ 8.925863] ffff88000340f188 ffff88000340f178 ffffffff8103fa1c ffff88000340f158 [ 8.925871] ffffffffa0112066 ffffffffa01b4790 ffffffffa01b4790 0000000000000002 [ 8.925873] Call Trace: [ 8.925880] [] dump_stack+0x46/0x58 [ 8.925886] [] warn_slowpath_common+0x81/0x9b [ 8.925936] [] ? check_power_well_state+0x72/0x79 [i915] [ 8.925943] [] warn_slowpath_fmt+0x46/0x48 [ 8.925993] [] check_power_well_state+0x72/0x79 [i915] [ 8.926045] [] intel_display_power_put+0xe2/0x11a [i915] [ 8.926109] [] intel_display_set_init_power+0x31/0x3d [i915] [ 8.926173] [] modeset_update_crtc_power_domains+0x10d/0x11c [i915] [ 8.926237] [] valleyview_modeset_global_resources+0x28f/0x300 [i915] [ 8.926301] [] __intel_set_mode+0xf9d/0x124f [i915] [ 8.926366] [] intel_set_mode+0x16/0x2f [i915] [ 8.926430] [] intel_crtc_set_config+0x76c/0xaca [i915] [ 8.926436] [] ? trace_hardirqs_on+0xd/0xf [ 8.926463] [] drm_mode_set_config_internal+0x5a/0xd2 [drm] [ 8.926476] [] restore_fbdev_mode+0x9c/0xba [drm_kms_helper] [ 8.926489] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x3c [drm_kms_helper] [ 8.926502] [] drm_fb_helper_set_par+0x44/0x64 [drm_kms_helper] [ 8.926565] [] intel_fbdev_set_par+0x1a/0x5f [i915] [ 8.926572] [] fbcon_init+0x320/0x41d [ 8.926578] [] visual_init+0xbd/0x113 [ 8.926584] [] do_bind_con_driver+0x1b4/0x2db [ 8.926591] [] do_take_over_console+0x141/0x171 [ 8.926598] [] do_fbcon_takeover+0x5b/0x9d [ 8.926604] [] fbcon_event_notify+0x32a/0x654 [ 8.926610] [] notifier_call_chain+0x37/0x61 [ 8.926616] [] __blocking_notifier_call_chain+0x4c/0x65 [ 8.926622] [] blocking_notifier_call_chain+0x14/0x16 [ 8.926628] [] fb_notifier_call_chain+0x1b/0x1d [ 8.926655] [] register_framebuffer+0x254/0x2b4 [ 8.926669] [] drm_fb_helper_initial_config+0x358/0x401 [drm_kms_helper] [ 8.926676] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.926739] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.926807] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.926833] [] drm_dev_register+0x84/0xfd [drm] [ 8.926856] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.926905] [] i915_pci_probe+0x45/0x4e [i915] [ 8.926912] [] local_pci_probe+0x3d/0x83 [ 8.926919] [] pci_device_probe+0xcb/0xf1 [ 8.926925] [] driver_probe_device+0xa6/0x1d7 [ 8.926932] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.926937] [] __driver_attach+0x63/0x87 [ 8.926943] [] bus_for_each_dev+0x5f/0x91 [ 8.926950] [] driver_attach+0x1e/0x20 [ 8.926955] [] bus_add_driver+0xf6/0x1db [ 8.926962] [] driver_register+0x8c/0xc3 [ 8.926968] [] __pci_register_driver+0x62/0x67 [ 8.926973] [] ? 0xffffffffa01d8fff [ 8.926997] [] drm_pci_init+0x65/0xe8 [drm] [ 8.927002] [] ? 0xffffffffa01d8fff [ 8.927050] [] i915_init+0x8b/0x94 [i915] [ 8.927056] [] ? 0xffffffffa01d8fff [ 8.927062] [] do_one_initcall+0xef/0x18e [ 8.927068] [] ? __vunmap+0xa2/0xcc [ 8.927075] [] load_module+0x1a6c/0x1d7d [ 8.927081] [] ? module_unload_free+0x9d/0x9d [ 8.927086] [] ? retint_restore_args+0xe/0xe [ 8.927094] [] SyS_init_module+0xa7/0xb6 [ 8.927102] [] system_call_fastpath+0x16/0x1b [ 8.927105] ---[ end trace 2e3a78ea3fa7897b ]--- [ 8.927136] ------------[ cut here ]------------ [ 8.927186] WARNING: CPU: 2 PID: 1264 at drivers/gpu/drm/i915/intel_pm.c:6171 vlv_power_well_enabled+0x7b/0xa8 [i915]() [ 8.927204] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 8.927209] CPU: 2 PID: 1264 Comm: udevd Tainted: G W 3.16.0-rc6_drm-intel-nightly_089bea_20140725_debug+ #790 [ 8.927219] 0000000000000009 ffff88000340f148 ffffffff8182fb7f 0000000000000006 [ 8.927227] 0000000000000000 ffff88000340f188 ffffffff8103fa1c ffff88000340f198 [ 8.927236] ffffffffa0110e5d 00000000000000c0 0000000000000000 ffff880003150000 [ 8.927238] Call Trace: [ 8.927244] [] dump_stack+0x46/0x58 [ 8.927251] [] warn_slowpath_common+0x81/0x9b [ 8.927301] [] ? vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.927308] [] warn_slowpath_null+0x1a/0x1c [ 8.927357] [] vlv_power_well_enabled+0x7b/0xa8 [i915] [ 8.927408] [] check_power_well_state+0x18/0x79 [i915] [ 8.927460] [] intel_display_power_put+0xe2/0x11a [i915] [ 8.927524] [] intel_display_set_init_power+0x31/0x3d [i915] [ 8.927588] [] modeset_update_crtc_power_domains+0x10d/0x11c [i915] [ 8.927652] [] valleyview_modeset_global_resources+0x28f/0x300 [i915] [ 8.927738] [] __intel_set_mode+0xf9d/0x124f [i915] [ 8.927803] [] intel_set_mode+0x16/0x2f [i915] [ 8.927867] [] intel_crtc_set_config+0x76c/0xaca [i915] [ 8.927874] [] ? trace_hardirqs_on+0xd/0xf [ 8.927900] [] drm_mode_set_config_internal+0x5a/0xd2 [drm] [ 8.927914] [] restore_fbdev_mode+0x9c/0xba [drm_kms_helper] [ 8.927927] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x3c [drm_kms_helper] [ 8.927940] [] drm_fb_helper_set_par+0x44/0x64 [drm_kms_helper] [ 8.928003] [] intel_fbdev_set_par+0x1a/0x5f [i915] [ 8.928010] [] fbcon_init+0x320/0x41d [ 8.928017] [] visual_init+0xbd/0x113 [ 8.928023] [] do_bind_con_driver+0x1b4/0x2db [ 8.928030] [] do_take_over_console+0x141/0x171 [ 8.928036] [] do_fbcon_takeover+0x5b/0x9d [ 8.928043] [] fbcon_event_notify+0x32a/0x654 [ 8.928049] [] notifier_call_chain+0x37/0x61 [ 8.928055] [] __blocking_notifier_call_chain+0x4c/0x65 [ 8.928061] [] blocking_notifier_call_chain+0x14/0x16 [ 8.928067] [] fb_notifier_call_chain+0x1b/0x1d [ 8.928073] [] register_framebuffer+0x254/0x2b4 [ 8.928087] [] drm_fb_helper_initial_config+0x358/0x401 [drm_kms_helper] [ 8.928094] [] ? trace_hardirqs_on_caller+0x142/0x19e [ 8.928158] [] intel_fbdev_initial_config+0x1f/0x21 [i915] [ 8.928226] [] i915_driver_load+0xc98/0xed8 [i915] [ 8.928252] [] drm_dev_register+0x84/0xfd [drm] [ 8.928275] [] drm_get_pci_dev+0xfc/0x1b3 [drm] [ 8.928325] [] i915_pci_probe+0x45/0x4e [i915] [ 8.928332] [] local_pci_probe+0x3d/0x83 [ 8.928338] [] pci_device_probe+0xcb/0xf1 [ 8.928345] [] driver_probe_device+0xa6/0x1d7 [ 8.928351] [] ? driver_probe_device+0x1d7/0x1d7 [ 8.928357] [] __driver_attach+0x63/0x87 [ 8.928363] [] bus_for_each_dev+0x5f/0x91 [ 8.928370] [] driver_attach+0x1e/0x20 [ 8.928375] [] bus_add_driver+0xf6/0x1db [ 8.928382] [] driver_register+0x8c/0xc3 [ 8.928388] [] __pci_register_driver+0x62/0x67 [ 8.928394] [] ? 0xffffffffa01d8fff [ 8.928417] [] drm_pci_init+0x65/0xe8 [drm] [ 8.928423] [] ? 0xffffffffa01d8fff [ 8.928471] [] i915_init+0x8b/0x94 [i915] [ 8.928477] [] ? 0xffffffffa01d8fff [ 8.928483] [] do_one_initcall+0xef/0x18e [ 8.928489] [] ? __vunmap+0xa2/0xcc [ 8.928496] [] load_module+0x1a6c/0x1d7d [ 8.928502] [] ? module_unload_free+0x9d/0x9d [ 8.928508] [] ? retint_restore_args+0xe/0xe [ 8.928516] [] SyS_init_module+0xa7/0xb6 [ 8.928523] [] system_call_fastpath+0x16/0x1b [ 8.928527] ---[ end trace 2e3a78ea3fa7897c ]--- [ 8.928532] [drm:intel_display_power_put] disabling always-on [ 8.943701] [drm:i9xx_update_primary_plane] Writing base 000A1000 00000000 0 0 7680 [ 9.066065] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 9.066071] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0 [ 9.066164] [drm:intel_connector_check_state] [CONNECTOR:30:HDMI-A-3] [ 9.066177] [drm:check_encoder_state] [ENCODER:20:TMDS-20] [ 9.066182] [drm:check_encoder_state] [ENCODER:25:TMDS-25] [ 9.066188] [drm:check_encoder_state] [ENCODER:27:TMDS-27] [ 9.066193] [drm:check_encoder_state] [ENCODER:29:TMDS-29] [ 9.066201] [drm:check_encoder_state] [ENCODER:31:TMDS-31] [ 9.066208] [drm:check_crtc_state] [CRTC:7] [ 9.066216] [drm:check_crtc_state] [CRTC:12] [ 9.066223] [drm:check_crtc_state] [CRTC:17] [ 9.073851] Console: switching to colour frame buffer device 240x67 [ 9.073968] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 9.074090] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 9.074094] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 10.222196] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000 [ 10.222244] [drm:cherryview_enable_rps] PCBR offset : 0x7eef8001 [ 10.222288] [drm:cherryview_enable_rps] GPLL enabled? yes [ 10.222291] [drm:cherryview_enable_rps] GPU status: 0x00202010 [ 10.222294] [drm:cherryview_enable_rps] current GPU freq: 320 MHz (32) [ 10.222297] [drm:cherryview_enable_rps] setting GPU freq to 320 MHz (32) [ 10.222301] [drm:valleyview_set_rps] GPU freq request from 320 MHz (32) to 320 MHz (32) [ 10.322937] [drm:valleyview_set_rps] GPU freq request from 320 MHz (32) to 160 MHz (16) [ 13.037020] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 13.041838] i915 0000:00:02.0: registered panic notifier [ 13.111268] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 13.149891] acpi device:24: registered as cooling_device5 [ 13.159907] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8 [ 13.169243] [drm] Initialized i915 1.6.0 20140620 for 0000:00:02.0 on minor 0 [ 13.233918] dracut: Starting plymouth daemon [ 13.308334] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 13.308420] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 13.308426] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 13.394982] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 13.395061] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 13.395067] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 13.975035] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared [ 13.994059] ACPI: AC Adapter [ADP1] (on-line) [ 14.130177] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared [ 14.136062] ACPI: Battery Slot [BAT0] (battery present) [ 14.148035] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared [ 14.154186] ACPI: Battery Slot [BAT1] (battery absent) [ 14.300726] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 14.306811] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control [ 14.312385] r8169 0000:03:00.0: enabling device (0000 -> 0003) [ 14.323727] r8169 0000:03:00.0: irq 134 for MSI/MSI-X [ 14.346737] r8169 0000:03:00.0 eth1: RTL8168g/8111g at 0xffffc90000336000, 00:e0:4c:68:00:dd, XID 0c000800 IRQ 134 [ 14.352376] r8169 0000:03:00.0 eth1: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 14.402380] snd_hda_intel 0000:00:1b.0: irq 135 for MSI/MSI-X [ 14.405166] input: PC Speaker as /devices/platform/pcspkr/input/input9 [ 14.530384] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null) [ 14.660015] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 14.660108] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 14.660113] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 14.762507] dracut: Checking ext4: /dev/sda4 [ 14.768751] dracut: issuing e2fsck -a /dev/sda4 [ 14.810279] dracut: /dev/sda4: clean, 433968/3276800 files, 11403365/13107200 blocks [ 14.818437] dracut: Remounting /dev/sda4 with -o ro [ 14.872956] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null) [ 14.908114] dracut: Mounted root filesystem /dev/sda4 [ 14.999275] device-mapper: uevent: version 1.0.3 [ 15.008634] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com [ 15.070873] random: nonblocking pool is initialized [ 15.167222] dracut: Switching root [ 15.398233] systemd[1]: systemd 204 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) [ 15.468554] systemd[1]: Failed to insert module 'ipv6' [ 15.476409] systemd[1]: Set hostname to . [ 15.489327] sound hdaudioC0D0: No codec parser is available [ 15.524678] sound hdaudioC0D2: No codec parser is available [ 15.604606] LVM: Logical Volume autoactivation enabled. [ 15.610612] LVM: Activation generator successfully completed. [ 15.876105] systemd[1]: Starting Forward Password Requests to Wall Directory Watch. [ 15.883189] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 15.889348] systemd[1]: Starting Syslog Socket. [ 15.902768] systemd[1]: Listening on Syslog Socket. [ 15.909368] systemd[1]: Starting Replay Read-Ahead Data... [ 15.933645] systemd[1]: Starting Collect Read-Ahead Data... [ 15.945333] systemd-readahead[2452]: Bumped block_nr parameter of 8:0 to 20480. This is a temporary hack and should be removed one day. [ 15.962130] systemd[1]: Starting /dev/initctl Compatibility Named Pipe. [ 15.973037] systemd-readahead[2453]: Failed to create fanotify object: Function not implemented [ 15.983365] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 15.990178] systemd[1]: Starting Delayed Shutdown Socket. [ 16.004990] systemd[1]: Listening on Delayed Shutdown Socket. [ 16.012504] systemd[1]: Starting udev Kernel Socket. [ 16.027172] systemd[1]: Listening on udev Kernel Socket. [ 16.034401] systemd[1]: Starting udev Control Socket. [ 16.049318] systemd[1]: Listening on udev Control Socket. [ 16.056326] systemd[1]: Starting Encrypted Volumes. [ 16.071072] systemd[1]: Reached target Encrypted Volumes. [ 16.078506] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point. [ 16.096059] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 16.103356] systemd[1]: Starting Journal Socket. [ 16.119124] systemd[1]: Listening on Journal Socket. [ 16.126550] systemd[1]: Starting Create static device nodes in /dev... [ 16.149772] systemd[1]: Mounting POSIX Message Queue File System... [ 16.173271] systemd[1]: Starting udev Coldplug all Devices... [ 16.196918] systemd[1]: Mounting Debug File System... [ 16.220752] systemd[1]: Starting Journal Service... [ 16.253895] systemd[1]: Started Journal Service. [ 16.263416] systemd[1]: Mounting Huge Pages File System... [ 16.287068] systemd[1]: Starting LVM2 metadata daemon socket. [ 16.302336] systemd[1]: Listening on LVM2 metadata daemon socket. [ 16.309118] systemd[1]: Starting Device-mapper event daemon FIFOs. [ 16.323907] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 16.330646] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 16.355772] systemd[1]: Expecting device dev-disk-by\x2duuid-1a1b79a3\x2d6d33\x2d48d2\x2da27e\x2d1b5805d88291.device... [ 16.372259] systemd[1]: Mounting Temporary Directory... [ 16.400550] systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway. [ 16.420397] systemd[1]: Expecting device dev-disk-by\x2duuid-ABCD\x2d535B.device... [ 16.435724] systemd[1]: Expecting device dev-disk-by\x2duuid-0a7e090c\x2dd2b9\x2d498e\x2dbc0d\x2d05c33717cb8c.device... [ 16.451135] systemd[1]: Expecting device dev-disk-by\x2duuid-d79f918f\x2d693d\x2d4480\x2d91cf\x2d6840792221db.device... [ 16.482775] systemd[1]: Started Replay Read-Ahead Data. [ 16.491303] systemd[1]: systemd-readahead-collect.service: main process exited, code=exited, status=1/FAILURE [ 16.516999] systemd[1]: Started Collect Read-Ahead Data. [ 16.538831] systemd[1]: Started Create static device nodes in /dev. [ 16.561160] systemd[1]: Mounted POSIX Message Queue File System. [ 16.586516] systemd[1]: Mounted Debug File System. [ 16.604048] systemd[1]: Mounted Huge Pages File System. [ 16.621551] systemd[1]: Mounted Temporary Directory. [ 16.629793] systemd[1]: Starting udev Kernel Device Manager... [ 16.655455] systemd[1]: Starting Load legacy module configuration... [ 16.674172] systemd-udevd[2830]: starting version 204 [ 16.685388] systemd[1]: Started File System Check on Root Device. [ 16.696454] systemd[1]: Starting Remount Root and Kernel File Systems... [ 16.734971] systemd[1]: Started Load Kernel Modules. [ 16.743649] systemd[1]: Mounting FUSE Control File System... [ 16.769151] systemd[1]: Mounted Configuration File System. [ 16.777421] EXT4-fs (sda4): re-mounted. Opts: (null) [ 16.780659] systemd[1]: Started Set Up Additional Binary Formats. [ 16.781100] systemd[1]: Starting Setup Virtual Console... [ 16.827328] systemd[1]: Starting Apply Kernel Variables... [ 16.865890] systemd[1]: Started udev Kernel Device Manager. [ 16.883149] systemd[1]: Mounted FUSE Control File System. [ 16.891215] systemd[1]: Starting LVM2 metadata daemon... [ 16.964831] systemd[1]: Started Load legacy module configuration. [ 16.990092] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 16.990183] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 16.990189] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 17.017261] systemd[1]: Started Remount Root and Kernel File Systems. [ 17.042501] systemd[1]: Started Apply Kernel Variables. [ 17.062203] systemd[1]: Started udev Coldplug all Devices. [ 17.082093] systemd[1]: Started Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling. [ 17.107586] systemd[1]: Started LVM2 metadata daemon. [ 17.115729] systemd[1]: Starting Local File Systems (Pre). [ 17.131212] systemd[1]: Reached target Local File Systems (Pre). [ 17.141472] systemd[1]: Starting Configure read-only root support... [ 17.180033] systemd[1]: Started Import network configuration from initramfs. [ 17.265137] systemd[1]: Started Setup Virtual Console. [ 17.292822] systemd[1]: Started Configure read-only root support. [ 17.300868] systemd[1]: Starting Load Random Seed... [ 17.335118] systemd[1]: Starting Show Plymouth Boot Screen... [ 17.397110] systemd[1]: Started Load Random Seed. [ 17.605076] systemd[1]: Started Show Plymouth Boot Screen. [ 17.616353] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 17.617258] systemd[1]: Starting Forward Password Requests to Plymouth Directory Watch. [ 17.618329] systemd[1]: Started Forward Password Requests to Plymouth Directory Watch. [ 17.949149] systemd[1]: Starting Sound Card. [ 17.955916] systemd[1]: Reached target Sound Card. [ 18.122447] systemd-udevd[2951]: renamed network interface p2p1 to enp3s0 [ 18.348725] Adding 3964924k swap on /dev/sda3. Priority:-1 extents:1 across:3964924k SS [ 18.676405] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) [ 18.780403] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 18.837778] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 18.863635] systemd-udevd[2998]: renamed network interface eth0 to enp0s20u6u2 [ 18.936833] audit: type=1305 audit(978307218.414:2): audit_pid=3415 old=0 auid=4294967295 ses=4294967295 res=1 [ 19.036221] alsactl[3432]: segfault at 0 ip 000000372f04888d sp 00007fff68f7cc60 error 4 in libc-2.17.so[372f000000+1b5000] [ 20.578906] asix 1-6.2:1.0 enp0s20u6u2: link down [ 20.626370] r8169 0000:03:00.0 enp3s0: link down [ 22.244508] asix 1-6.2:1.0 enp0s20u6u2: link up, 100Mbps, full-duplex, lpa 0x45E1 [ 24.206524] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 24.206628] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 24.206634] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 24.611049] option1 ttyUSB0: option_instat_callback: error -2 [ 28.194507] option1 ttyUSB2: option_instat_callback: error -2 [ 38.526169] option1 ttyUSB3: option_instat_callback: error -2 [ 44.527777] option1 ttyUSB3: option_instat_callback: error -2 [ 50.586871] option1 ttyUSB2: option_instat_callback: error -2 [ 53.324101] [drm:i915_gem_open] [ 53.326081] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 53.326182] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 53.326191] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 53.326249] [drm:intel_crtc_set_config] [CRTC:12] [NOFB] [ 53.326334] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0 [ 53.326342] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 53.326374] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 53.326440] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 53.326447] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 53.326716] [drm:i915_gem_open] [ 53.331129] [drm:i915_gem_open] [ 53.331498] [drm:i915_gem_open] [ 53.332988] [drm:valleyview_set_rps] GPU freq request from 160 MHz (16) to 480 MHz (48) [ 53.343352] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 53.343442] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 53.343451] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 53.343483] [drm:intel_crtc_set_config] [CRTC:12] [NOFB] [ 53.343557] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0 [ 53.343563] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 53.343595] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 53.343746] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 53.343754] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 53.434703] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 160 MHz (16) [ 168.076769] [drm:i915_gem_open] [ 168.078034] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 168.078117] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 168.078126] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 168.078160] [drm:intel_crtc_set_config] [CRTC:12] [NOFB] [ 168.078227] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0 [ 168.078234] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 168.078266] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 168.078336] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 168.078343] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 168.078498] [drm:i915_gem_open] [ 168.080883] [drm:i915_gem_open] [ 168.081241] [drm:i915_gem_open] [ 168.179872] [drm:valleyview_set_rps] GPU freq request from 160 MHz (16) to 160 MHz (16) [ 168.279801] [drm:valleyview_set_rps] GPU freq request from 160 MHz (16) to 480 MHz (48) [ 168.290519] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.296138] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.298115] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.298973] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.299358] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.300097] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.301133] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.304653] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.305396] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.308533] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.310604] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.311067] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.313633] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.316689] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.319072] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.320003] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.320568] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.321003] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.321379] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.322172] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.327218] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.327782] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.329952] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.330501] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.332557] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.332973] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.334040] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.334427] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.335997] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.336972] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.337339] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.338434] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.339745] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.346163] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.349027] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.350021] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.350388] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.351721] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.354080] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.355004] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.361989] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.363207] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.366031] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.370386] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.371020] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.372781] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.374094] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.376203] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.378100] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.379107] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.381086] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.382297] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.383640] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.385082] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.387035] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.388025] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.388414] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.389402] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.390030] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.394013] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 168.398127] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48) [ 696.712738] kmemleak: 33 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1121.268823] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 160 MHz (16) [ 1121.270355] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 1121.270446] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 1121.270456] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 1121.270488] [drm:intel_crtc_set_config] [CRTC:12] [NOFB] [ 1121.270559] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0 [ 1121.270566] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 1121.270597] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 1121.270668] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 1121.270675] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17]