Attachment 62800 Details for Bug 50393 – dmesg from hang

dmesg from hang

dmesg (text/plain), 25.34 KB, created by Zdenek Kabelac on 2012-06-08 07:49:06 UTC

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Creator: Zdenek Kabelac

Created: 2012-06-08 07:49:06 UTC

Size: 25.34 KB

patch

obsolete

>[25548.507719] wlan0: associated
>[25646.460791] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
>[25646.461321] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state
>[25646.463320] [drm:init_ring_common] *ERROR* render ring initialization failed ctl 00000000 head 00000000 tail 00000000 start 00000000
>[25646.467476] i2c i2c-6: i2c_outb: 0x70, timeout at bit #7
>[25646.467761] i2c i2c-6: NAK from device addr 0x38 msg #0
>[25646.481112] [drm] Changing LVDS panel from (+hsync, +vsync) to (-hsync, -vsync)
>[25646.481644] ------------[ cut here ]------------
>[25646.481915] WARNING: at drivers/gpu/drm/i915/intel_display.c:807 intel_enable_pipe+0x12c/0x150 [i915]()
>[25646.482429] Hardware name: 6464CTO
>[25646.482619] PLL state assertion failure (expected on, current off)
>[25646.482958] Modules linked in: bluetooth msr usbhid hid i915 i2c_algo_bit drm_kms_helper drm ip6_tables ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc ipv6 snd_hda_codec_analog arc4 microcode psmouse serio_raw iwl3945 iwlegacy mac80211 i2c_i801 i2c_core iTCO_wdt iTCO_vendor_support snd_hda_intel cfg80211 snd_hda_codec e1000e snd_pcm snd_page_alloc snd_timer wmi thinkpad_acpi binfmt_misc nvram snd soundcore evdev loop vhost_net tun kvm_intel kvm nfsd exportfs nfs_acl auth_rpcgss lockd sunrpc dm_mod autofs4 pcmcia sr_mod cdrom yenta_socket sdhci_pci sdhci mmc_core ehci_hcd uhci_hcd usbcore usb_common video backlight
>[25646.488453] Pid: 10879, comm: kworker/u:0 Not tainted 3.4.0-00006-gf4267bb #68
>[25646.488840] Call Trace:
>[25646.488985]  [<ffffffff8103b50f>] warn_slowpath_common+0x7f/0xc0
>[25646.489313]  [<ffffffff8103b606>] warn_slowpath_fmt+0x46/0x50
>[25646.489646]  [<ffffffffa055825c>] intel_enable_pipe+0x12c/0x150 [i915]
>[25646.490012]  [<ffffffffa055bc85>] i9xx_crtc_mode_set+0x8b5/0xe70 [i915]
>[25646.490377]  [<ffffffff815159e2>] ? _raw_spin_unlock_irqrestore+0x42/0x80
>[25646.490759]  [<ffffffffa04fc8fd>] ? drm_vblank_off+0x25d/0x370 [drm]
>[25646.491152]  [<ffffffffa0555761>] intel_crtc_mode_set+0x71/0xb0 [i915]
>[25646.491514]  [<ffffffffa031b01d>] drm_crtc_helper_set_mode+0x2cd/0x4b0 [drm_kms_helper]
>[25646.491950]  [<ffffffff8107e157>] ? local_clock+0x47/0x60
>[25646.492251]  [<ffffffffa031b273>] drm_helper_resume_force_mode+0x73/0x170 [drm_kms_helper]
>[25646.492709]  [<ffffffffa0532a43>] i915_reset+0x423/0x540 [i915]
>[25646.493039]  [<ffffffffa0537328>] i915_error_work_func+0xc8/0x110 [i915]
>[25646.493409]  [<ffffffff8105d665>] process_one_work+0x1a5/0x6b0
>[25646.493725]  [<ffffffff8105d5ff>] ? process_one_work+0x13f/0x6b0
>[25646.494054]  [<ffffffff81514df9>] ? _raw_spin_lock_irq+0x19/0x80
>[25646.494424]  [<ffffffffa0537260>] ? ironlake_irq_preinstall+0x1b0/0x1b0 [i915]
>[25646.494819]  [<ffffffff8105deee>] worker_thread+0x12e/0x2d0
>[25646.495127]  [<ffffffff8105ddc0>] ? rescuer_thread+0x210/0x210
>[25646.495448]  [<ffffffff81067072>] kthread+0xa2/0xb0
>[25646.495719]  [<ffffffff8151e674>] kernel_thread_helper+0x4/0x10
>[25646.496047]  [<ffffffff810736dc>] ? finish_task_switch+0x7c/0x120
>[25646.496381]  [<ffffffff8151597b>] ? _raw_spin_unlock_irq+0x3b/0x60
>[25646.496729]  [<ffffffff81515c5d>] ? retint_restore_args+0xe/0xe
>[25646.497054]  [<ffffffff81066fd0>] ? kthread_worker_fn+0x1a0/0x1a0
>[25646.497388]  [<ffffffff8151e670>] ? gs_change+0xb/0xb
>[25646.497694] ---[ end trace 39d7c6985e874899 ]---
>[25646.604202] ------------[ cut here ]------------
>[25646.604477] WARNING: at drivers/gpu/drm/i915/intel_display.c:948 assert_pipe+0x8e/0x90 [i915]()
>[25646.604932] Hardware name: 6464CTO
>[25646.605118] pipe B assertion failure (expected on, current off)
>[25646.605432] Modules linked in: bluetooth msr usbhid hid i915 i2c_algo_bit drm_kms_helper drm ip6_tables ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc ipv6 snd_hda_codec_analog arc4 microcode psmouse serio_raw iwl3945 iwlegacy mac80211 i2c_i801 i2c_core iTCO_wdt iTCO_vendor_support snd_hda_intel cfg80211 snd_hda_codec e1000e snd_pcm snd_page_alloc snd_timer wmi thinkpad_acpi binfmt_misc nvram snd soundcore evdev loop vhost_net tun kvm_intel kvm nfsd exportfs nfs_acl auth_rpcgss lockd sunrpc dm_mod autofs4 pcmcia sr_mod cdrom yenta_socket sdhci_pci sdhci mmc_core ehci_hcd uhci_hcd usbcore usb_common video backlight
>[25646.609817] Pid: 10879, comm: kworker/u:0 Tainted: G        W    3.4.0-00006-gf4267bb #68
>[25646.610257] Call Trace:
>[25646.610402]  [<ffffffff8103b50f>] warn_slowpath_common+0x7f/0xc0
>[25646.610725]  [<ffffffff8103b606>] warn_slowpath_fmt+0x46/0x50
>[25646.611068]  [<ffffffffa055892e>] assert_pipe+0x8e/0x90 [i915]
>[25646.611395]  [<ffffffffa0558c96>] intel_enable_plane+0x36/0x90 [i915]
>[25646.611755]  [<ffffffffa055bcc7>] i9xx_crtc_mode_set+0x8f7/0xe70 [i915]
>[25646.612114]  [<ffffffff815159e2>] ? _raw_spin_unlock_irqrestore+0x42/0x80
>[25646.612493]  [<ffffffffa04fc8fd>] ? drm_vblank_off+0x25d/0x370 [drm]
>[25646.612847]  [<ffffffffa0555761>] intel_crtc_mode_set+0x71/0xb0 [i915]
>[25646.613206]  [<ffffffffa031b01d>] drm_crtc_helper_set_mode+0x2cd/0x4b0 [drm_kms_helper]
>[25646.613635]  [<ffffffff8107e157>] ? local_clock+0x47/0x60
>[25646.613932]  [<ffffffffa031b273>] drm_helper_resume_force_mode+0x73/0x170 [drm_kms_helper]
>[25646.614401]  [<ffffffffa0532a43>] i915_reset+0x423/0x540 [i915]
>[25646.614731]  [<ffffffffa0537328>] i915_error_work_func+0xc8/0x110 [i915]
>[25646.615097]  [<ffffffff8105d665>] process_one_work+0x1a5/0x6b0
>[25646.615413]  [<ffffffff8105d5ff>] ? process_one_work+0x13f/0x6b0
>[25646.615739]  [<ffffffff81514df9>] ? _raw_spin_lock_irq+0x19/0x80
>[25646.616071]  [<ffffffffa0537260>] ? ironlake_irq_preinstall+0x1b0/0x1b0 [i915]
>[25646.616468]  [<ffffffff8105deee>] worker_thread+0x12e/0x2d0
>[25646.616773]  [<ffffffff8105ddc0>] ? rescuer_thread+0x210/0x210
>[25646.617090]  [<ffffffff81067072>] kthread+0xa2/0xb0
>[25646.617360]  [<ffffffff8151e674>] kernel_thread_helper+0x4/0x10
>[25646.617696]  [<ffffffff810736dc>] ? finish_task_switch+0x7c/0x120
>[25646.618027]  [<ffffffff8151597b>] ? _raw_spin_unlock_irq+0x3b/0x60
>[25646.618357]  [<ffffffff81515c5d>] ? retint_restore_args+0xe/0xe
>[25646.618681]  [<ffffffff81066fd0>] ? kthread_worker_fn+0x1a0/0x1a0
>[25646.619008]  [<ffffffff8151e670>] ? gs_change+0xb/0xb
>[25646.621181] ---[ end trace 39d7c6985e87489a ]---
>[25646.727997] ------------[ cut here ]------------
>[25646.728271] WARNING: at drivers/gpu/drm/i915/intel_display.c:807 intel_enable_pipe+0x12c/0x150 [i915]()
>[25646.728768] Hardware name: 6464CTO
>[25646.728955] PLL state assertion failure (expected on, current off)
>[25646.729289] Modules linked in: bluetooth msr usbhid hid i915 i2c_algo_bit drm_kms_helper drm ip6_tables ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc ipv6 snd_hda_codec_analog arc4 microcode psmouse serio_raw iwl3945 iwlegacy mac80211 i2c_i801 i2c_core iTCO_wdt iTCO_vendor_support snd_hda_intel cfg80211 snd_hda_codec e1000e snd_pcm snd_page_alloc snd_timer wmi thinkpad_acpi binfmt_misc nvram snd soundcore evdev loop vhost_net tun kvm_intel kvm nfsd exportfs nfs_acl auth_rpcgss lockd sunrpc dm_mod autofs4 pcmcia sr_mod cdrom yenta_socket sdhci_pci sdhci mmc_core ehci_hcd uhci_hcd usbcore usb_common video backlight
>[25646.734437] Pid: 10879, comm: kworker/u:0 Tainted: G        W    3.4.0-00006-gf4267bb #68
>[25646.734878] Call Trace:
>[25646.735026]  [<ffffffff8103b50f>] warn_slowpath_common+0x7f/0xc0
>[25646.735356]  [<ffffffff8103b606>] warn_slowpath_fmt+0x46/0x50
>[25646.735687]  [<ffffffffa055825c>] intel_enable_pipe+0x12c/0x150 [i915]
>[25646.736053]  [<ffffffffa055c381>] i9xx_crtc_enable+0x141/0x190 [i915]
>[25646.736412]  [<ffffffffa055c3de>] i9xx_crtc_commit+0xe/0x10 [i915]
>[25646.736750]  [<ffffffffa031b075>] drm_crtc_helper_set_mode+0x325/0x4b0 [drm_kms_helper]
>[25646.737179]  [<ffffffff8107e157>] ? local_clock+0x47/0x60
>[25646.737512]  [<ffffffffa031b273>] drm_helper_resume_force_mode+0x73/0x170 [drm_kms_helper]
>[25646.737993]  [<ffffffffa0532a43>] i915_reset+0x423/0x540 [i915]
>[25646.738325]  [<ffffffffa0537328>] i915_error_work_func+0xc8/0x110 [i915]
>[25646.738691]  [<ffffffff8105d665>] process_one_work+0x1a5/0x6b0
>[25646.739007]  [<ffffffff8105d5ff>] ? process_one_work+0x13f/0x6b0
>[25646.739337]  [<ffffffff81514df9>] ? _raw_spin_lock_irq+0x19/0x80
>[25646.739675]  [<ffffffffa0537260>] ? ironlake_irq_preinstall+0x1b0/0x1b0 [i915]
>[25646.740072]  [<ffffffff8105deee>] worker_thread+0x12e/0x2d0
>[25646.740378]  [<ffffffff8105ddc0>] ? rescuer_thread+0x210/0x210
>[25646.740700]  [<ffffffff81067072>] kthread+0xa2/0xb0
>[25646.740992]  [<ffffffff8151e674>] kernel_thread_helper+0x4/0x10
>[25646.741321]  [<ffffffff810736dc>] ? finish_task_switch+0x7c/0x120
>[25646.741654]  [<ffffffff8151597b>] ? _raw_spin_unlock_irq+0x3b/0x60
>[25646.741994]  [<ffffffff81515c5d>] ? retint_restore_args+0xe/0xe
>[25646.742319]  [<ffffffff81066fd0>] ? kthread_worker_fn+0x1a0/0x1a0
>[25646.742654]  [<ffffffff8151e670>] ? gs_change+0xb/0xb
>[25646.744973] ---[ end trace 39d7c6985e87489b ]---
>[25646.797588] ------------[ cut here ]------------
>[25646.797876] WARNING: at drivers/gpu/drm/i915/intel_display.c:948 assert_pipe+0x8e/0x90 [i915]()
>[25646.798351] Hardware name: 6464CTO
>[25646.798543] pipe B assertion failure (expected on, current off)
>[25646.798868] Modules linked in: bluetooth msr usbhid hid i915 i2c_algo_bit drm_kms_helper drm ip6_tables ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc ipv6 snd_hda_codec_analog arc4 microcode psmouse serio_raw iwl3945 iwlegacy mac80211 i2c_i801 i2c_core iTCO_wdt iTCO_vendor_support snd_hda_intel cfg80211 snd_hda_codec e1000e snd_pcm snd_page_alloc snd_timer wmi thinkpad_acpi binfmt_misc nvram snd soundcore evdev loop vhost_net tun kvm_intel kvm nfsd exportfs nfs_acl auth_rpcgss lockd sunrpc dm_mod autofs4 pcmcia sr_mod cdrom yenta_socket sdhci_pci sdhci mmc_core ehci_hcd uhci_hcd usbcore usb_common video backlight
>[25646.803360] Pid: 10879, comm: kworker/u:0 Tainted: G        W    3.4.0-00006-gf4267bb #68
>[25646.803793] Call Trace:
>[25646.803937]  [<ffffffff8103b50f>] warn_slowpath_common+0x7f/0xc0
>[25646.804293]  [<ffffffff8103b606>] warn_slowpath_fmt+0x46/0x50
>[25646.804618]  [<ffffffffa055892e>] assert_pipe+0x8e/0x90 [i915]
>[25646.804936]  [<ffffffffa0558c96>] intel_enable_plane+0x36/0x90 [i915]
>[25646.805298]  [<ffffffffa055c38f>] i9xx_crtc_enable+0x14f/0x190 [i915]
>[25646.805651]  [<ffffffffa055c3de>] i9xx_crtc_commit+0xe/0x10 [i915]
>[25646.805982]  [<ffffffffa031b075>] drm_crtc_helper_set_mode+0x325/0x4b0 [drm_kms_helper]
>[25646.806403]  [<ffffffff8107e157>] ? local_clock+0x47/0x60
>[25646.806696]  [<ffffffffa031b273>] drm_helper_resume_force_mode+0x73/0x170 [drm_kms_helper]
>[25646.807140]  [<ffffffffa0532a43>] i915_reset+0x423/0x540 [i915]
>[25646.807477]  [<ffffffffa0537328>] i915_error_work_func+0xc8/0x110 [i915]
>[25646.807830]  [<ffffffff8105d665>] process_one_work+0x1a5/0x6b0
>[25646.808140]  [<ffffffff8105d5ff>] ? process_one_work+0x13f/0x6b0
>[25646.808464]  [<ffffffff81514df9>] ? _raw_spin_lock_irq+0x19/0x80
>[25646.808788]  [<ffffffffa0537260>] ? ironlake_irq_preinstall+0x1b0/0x1b0 [i915]
>[25646.809167]  [<ffffffff8105deee>] worker_thread+0x12e/0x2d0
>[25646.809470]  [<ffffffff8105ddc0>] ? rescuer_thread+0x210/0x210
>[25646.809775]  [<ffffffff81067072>] kthread+0xa2/0xb0
>[25646.810045]  [<ffffffff8151e674>] kernel_thread_helper+0x4/0x10
>[25646.810369]  [<ffffffff810736dc>] ? finish_task_switch+0x7c/0x120
>[25646.810703]  [<ffffffff8151597b>] ? _raw_spin_unlock_irq+0x3b/0x60
>[25646.811054]  [<ffffffff81515c5d>] ? retint_restore_args+0xe/0xe
>[25646.811377]  [<ffffffff81066fd0>] ? kthread_worker_fn+0x1a0/0x1a0
>[25646.811701]  [<ffffffff8151e670>] ? gs_change+0xb/0xb
>[25646.815227] ---[ end trace 39d7c6985e87489c ]---
>[25647.874245] [drm:intel_lvds_enable] *ERROR* timed out waiting for panel to power on
>[25647.880801] i2c i2c-6: i2c_outb: 0x70, timeout at bit #7
>[25647.881099] i2c i2c-6: NAK from device addr 0x38 msg #0
>[25647.903527] i2c i2c-6: i2c_outb: 0x70, timeout at bit #7
>[25647.903828] i2c i2c-6: NAK from device addr 0x38 msg #0
>[25647.917480] i2c i2c-6: i2c_outb: 0x70, timeout at bit #7
>[25647.917779] i2c i2c-6: NAK from device addr 0x38 msg #0
>[25647.930796] i2c i2c-6: i2c_outb: 0x70, timeout at bit #7
>[25647.931085] i2c i2c-6: NAK from device addr 0x38 msg #0
>[25653.940862] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
>[25653.941824] [drm:init_ring_common] *ERROR* render ring initialization failed ctl 00000000 head 00000000 tail 00000000 start 00000000
>[25653.947460] i2c i2c-6: i2c_outb: 0x70, timeout at bit #7
>[25653.947742] i2c i2c-6: NAK from device addr 0x38 msg #0
>[25653.954460] [drm] Changing LVDS panel from (+hsync, +vsync) to (-hsync, -vsync)
>[25653.954992] ------------[ cut here ]------------
>[25653.955252] WARNING: at drivers/gpu/drm/i915/intel_display.c:807 intel_enable_pipe+0x12c/0x150 [i915]()
>[25653.955729] Hardware name: 6464CTO
>[25653.955913] PLL state assertion failure (expected on, current off)
>[25653.956236] Modules linked in: bluetooth msr usbhid hid i915 i2c_algo_bit drm_kms_helper drm ip6_tables ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc ipv6 snd_hda_codec_analog arc4 microcode psmouse serio_raw iwl3945 iwlegacy mac80211 i2c_i801 i2c_core iTCO_wdt iTCO_vendor_support snd_hda_intel cfg80211 snd_hda_codec e1000e snd_pcm snd_page_alloc snd_timer wmi thinkpad_acpi binfmt_misc nvram snd soundcore evdev loop vhost_net tun kvm_intel kvm nfsd exportfs nfs_acl auth_rpcgss lockd sunrpc dm_mod autofs4 pcmcia sr_mod cdrom yenta_socket sdhci_pci sdhci mmc_core ehci_hcd uhci_hcd usbcore usb_common video backlight
>[25653.960475] Pid: 10879, comm: kworker/u:0 Tainted: G        W    3.4.0-00006-gf4267bb #68
>[25653.960923] Call Trace:
>[25653.961275]  [<ffffffff8103b50f>] warn_slowpath_common+0x7f/0xc0
>[25653.961596]  [<ffffffff8103b606>] warn_slowpath_fmt+0x46/0x50
>[25653.961915]  [<ffffffffa055825c>] intel_enable_pipe+0x12c/0x150 [i915]
>[25653.962271]  [<ffffffffa055bc85>] i9xx_crtc_mode_set+0x8b5/0xe70 [i915]
>[25653.962619]  [<ffffffff815159e2>] ? _raw_spin_unlock_irqrestore+0x42/0x80
>[25653.962982]  [<ffffffffa04fc8fd>] ? drm_vblank_off+0x25d/0x370 [drm]
>[25653.963327]  [<ffffffffa0555761>] intel_crtc_mode_set+0x71/0xb0 [i915]
>[25653.963691]  [<ffffffffa031b01d>] drm_crtc_helper_set_mode+0x2cd/0x4b0 [drm_kms_helper]
>[25653.964170]  [<ffffffff8107e157>] ? local_clock+0x47/0x60
>[25653.964453]  [<ffffffffa031b273>] drm_helper_resume_force_mode+0x73/0x170 [drm_kms_helper]
>[25653.964894]  [<ffffffffa0532a43>] i915_reset+0x423/0x540 [i915]
>[25653.965216]  [<ffffffffa0537328>] i915_error_work_func+0xc8/0x110 [i915]
>[25653.965583]  [<ffffffff8105d665>] process_one_work+0x1a5/0x6b0
>[25653.965899]  [<ffffffff8105d5ff>] ? process_one_work+0x13f/0x6b0
>[25653.966222]  [<ffffffff81514df9>] ? _raw_spin_lock_irq+0x19/0x80
>[25653.966556]  [<ffffffffa0537260>] ? ironlake_irq_preinstall+0x1b0/0x1b0 [i915]
>[25653.966955]  [<ffffffff8105deee>] worker_thread+0x12e/0x2d0
>[25653.967254]  [<ffffffff8105ddc0>] ? rescuer_thread+0x210/0x210
>[25653.967583]  [<ffffffff81067072>] kthread+0xa2/0xb0
>[25653.967842]  [<ffffffff8151e674>] kernel_thread_helper+0x4/0x10
>[25653.968157]  [<ffffffff810736dc>] ? finish_task_switch+0x7c/0x120
>[25653.968478]  [<ffffffff8151597b>] ? _raw_spin_unlock_irq+0x3b/0x60
>[25653.968808]  [<ffffffff81515c5d>] ? retint_restore_args+0xe/0xe
>[25653.969140]  [<ffffffff81066fd0>] ? kthread_worker_fn+0x1a0/0x1a0
>[25653.969470]  [<ffffffff8151e670>] ? gs_change+0xb/0xb
>[25653.969874] ---[ end trace 39d7c6985e87489d ]---
>[25654.074213] ------------[ cut here ]------------
>[25654.074444] WARNING: at drivers/gpu/drm/i915/intel_display.c:948 assert_pipe+0x8e/0x90 [i915]()
>[25654.074848] Hardware name: 6464CTO
>[25654.075013] pipe B assertion failure (expected on, current off)
>[25654.075290] Modules linked in: bluetooth msr usbhid hid i915 i2c_algo_bit drm_kms_helper drm ip6_tables ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc ipv6 snd_hda_codec_analog arc4 microcode psmouse serio_raw iwl3945 iwlegacy mac80211 i2c_i801 i2c_core iTCO_wdt iTCO_vendor_support snd_hda_intel cfg80211 snd_hda_codec e1000e snd_pcm snd_page_alloc snd_timer wmi thinkpad_acpi binfmt_misc nvram snd soundcore evdev loop vhost_net tun kvm_intel kvm nfsd exportfs nfs_acl auth_rpcgss lockd sunrpc dm_mod autofs4 pcmcia sr_mod cdrom yenta_socket sdhci_pci sdhci mmc_core ehci_hcd uhci_hcd usbcore usb_common video backlight
>[25654.079813] Pid: 10879, comm: kworker/u:0 Tainted: G        W    3.4.0-00006-gf4267bb #68
>[25654.080194] Call Trace:
>[25654.080320]  [<ffffffff8103b50f>] warn_slowpath_common+0x7f/0xc0
>[25654.080602]  [<ffffffff8103b606>] warn_slowpath_fmt+0x46/0x50
>[25654.080913]  [<ffffffffa055892e>] assert_pipe+0x8e/0x90 [i915]
>[25654.081199]  [<ffffffffa0558c96>] intel_enable_plane+0x36/0x90 [i915]
>[25654.081512]  [<ffffffffa055bcc7>] i9xx_crtc_mode_set+0x8f7/0xe70 [i915]
>[25654.081825]  [<ffffffff815159e2>] ? _raw_spin_unlock_irqrestore+0x42/0x80
>[25654.082153]  [<ffffffffa04fc8fd>] ? drm_vblank_off+0x25d/0x370 [drm]
>[25654.082459]  [<ffffffffa0555761>] intel_crtc_mode_set+0x71/0xb0 [i915]
>[25654.082771]  [<ffffffffa031b01d>] drm_crtc_helper_set_mode+0x2cd/0x4b0 [drm_kms_helper]
>[25654.083144]  [<ffffffff8107e157>] ? local_clock+0x47/0x60
>[25654.083405]  [<ffffffffa031b273>] drm_helper_resume_force_mode+0x73/0x170 [drm_kms_helper]
>[25654.083800]  [<ffffffffa0532a43>] i915_reset+0x423/0x540 [i915]
>[25654.084090]  [<ffffffffa0537328>] i915_error_work_func+0xc8/0x110 [i915]
>[25654.084428]  [<ffffffff8105d665>] process_one_work+0x1a5/0x6b0
>[25654.084703]  [<ffffffff8105d5ff>] ? process_one_work+0x13f/0x6b0
>[25654.084987]  [<ffffffff81514df9>] ? _raw_spin_lock_irq+0x19/0x80
>[25654.085278]  [<ffffffffa0537260>] ? ironlake_irq_preinstall+0x1b0/0x1b0 [i915]
>[25654.085620]  [<ffffffff8105deee>] worker_thread+0x12e/0x2d0
>[25654.085886]  [<ffffffff8105ddc0>] ? rescuer_thread+0x210/0x210
>[25654.086163]  [<ffffffff81067072>] kthread+0xa2/0xb0
>[25654.086395]  [<ffffffff8151e674>] kernel_thread_helper+0x4/0x10
>[25654.086675]  [<ffffffff810736dc>] ? finish_task_switch+0x7c/0x120
>[25654.086962]  [<ffffffff8151597b>] ? _raw_spin_unlock_irq+0x3b/0x60
>[25654.087254]  [<ffffffff81515c5d>] ? retint_restore_args+0xe/0xe
>[25654.087550]  [<ffffffff81066fd0>] ? kthread_worker_fn+0x1a0/0x1a0
>[25654.087839]  [<ffffffff8151e670>] ? gs_change+0xb/0xb
>[25654.090401] ---[ end trace 39d7c6985e87489e ]---
>[25654.194672] ------------[ cut here ]------------
>[25654.194902] WARNING: at drivers/gpu/drm/i915/intel_display.c:807 intel_enable_pipe+0x12c/0x150 [i915]()
>[25654.195336] Hardware name: 6464CTO
>[25654.195500] PLL state assertion failure (expected on, current off)
>[25654.195789] Modules linked in: bluetooth msr usbhid hid i915 i2c_algo_bit drm_kms_helper drm ip6_tables ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc ipv6 snd_hda_codec_analog arc4 microcode psmouse serio_raw iwl3945 iwlegacy mac80211 i2c_i801 i2c_core iTCO_wdt iTCO_vendor_support snd_hda_intel cfg80211 snd_hda_codec e1000e snd_pcm snd_page_alloc snd_timer wmi thinkpad_acpi binfmt_misc nvram snd soundcore evdev loop vhost_net tun kvm_intel kvm nfsd exportfs nfs_acl auth_rpcgss lockd sunrpc dm_mod autofs4 pcmcia sr_mod cdrom yenta_socket sdhci_pci sdhci mmc_core ehci_hcd uhci_hcd usbcore usb_common video backlight
>[25654.199621] Pid: 10879, comm: kworker/u:0 Tainted: G        W    3.4.0-00006-gf4267bb #68
>[25654.200001] Call Trace:
>[25654.200124]  [<ffffffff8103b50f>] warn_slowpath_common+0x7f/0xc0
>[25654.200406]  [<ffffffff8103b606>] warn_slowpath_fmt+0x46/0x50
>[25654.200688]  [<ffffffffa055825c>] intel_enable_pipe+0x12c/0x150 [i915]
>[25654.201027]  [<ffffffffa055c381>] i9xx_crtc_enable+0x141/0x190 [i915]
>[25654.201339]  [<ffffffffa055c3de>] i9xx_crtc_commit+0xe/0x10 [i915]
>[25654.201632]  [<ffffffffa031b075>] drm_crtc_helper_set_mode+0x325/0x4b0 [drm_kms_helper]
>[25654.202010]  [<ffffffff8107e157>] ? local_clock+0x47/0x60
>[25654.202269]  [<ffffffffa031b273>] drm_helper_resume_force_mode+0x73/0x170 [drm_kms_helper]
>[25654.202659]  [<ffffffffa0532a43>] i915_reset+0x423/0x540 [i915]
>[25654.202949]  [<ffffffffa0537328>] i915_error_work_func+0xc8/0x110 [i915]
>[25654.203269]  [<ffffffff8105d665>] process_one_work+0x1a5/0x6b0
>[25654.203544]  [<ffffffff8105d5ff>] ? process_one_work+0x13f/0x6b0
>[25654.203827]  [<ffffffff81514df9>] ? _raw_spin_lock_irq+0x19/0x80
>[25654.204141]  [<ffffffffa0537260>] ? ironlake_irq_preinstall+0x1b0/0x1b0 [i915]
>[25654.204483]  [<ffffffff8105deee>] worker_thread+0x12e/0x2d0
>[25654.204747]  [<ffffffff8105ddc0>] ? rescuer_thread+0x210/0x210
>[25654.205022]  [<ffffffff81067072>] kthread+0xa2/0xb0
>[25654.205254]  [<ffffffff8151e674>] kernel_thread_helper+0x4/0x10
>[25654.205533]  [<ffffffff810736dc>] ? finish_task_switch+0x7c/0x120
>[25654.205822]  [<ffffffff8151597b>] ? _raw_spin_unlock_irq+0x3b/0x60
>[25654.206113]  [<ffffffff81515c5d>] ? retint_restore_args+0xe/0xe
>[25654.206394]  [<ffffffff81066fd0>] ? kthread_worker_fn+0x1a0/0x1a0
>[25654.206681]  [<ffffffff8151e670>] ? gs_change+0xb/0xb
>[25654.209694] ---[ end trace 39d7c6985e87489f ]---
>[25654.260859] ------------[ cut here ]------------
>[25654.261098] WARNING: at drivers/gpu/drm/i915/intel_display.c:948 assert_pipe+0x8e/0x90 [i915]()
>[25654.261503] Hardware name: 6464CTO
>[25654.261668] pipe B assertion failure (expected on, current off)
>[25654.261943] Modules linked in: bluetooth msr usbhid hid i915 i2c_algo_bit drm_kms_helper drm ip6_tables ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc ipv6 snd_hda_codec_analog arc4 microcode psmouse serio_raw iwl3945 iwlegacy mac80211 i2c_i801 i2c_core iTCO_wdt iTCO_vendor_support snd_hda_intel cfg80211 snd_hda_codec e1000e snd_pcm snd_page_alloc snd_timer wmi thinkpad_acpi binfmt_misc nvram snd soundcore evdev loop vhost_net tun kvm_intel kvm nfsd exportfs nfs_acl auth_rpcgss lockd sunrpc dm_mod autofs4 pcmcia sr_mod cdrom yenta_socket sdhci_pci sdhci mmc_core ehci_hcd uhci_hcd usbcore usb_common video backlight
>[25654.266673] Pid: 10879, comm: kworker/u:0 Tainted: G        W    3.4.0-00006-gf4267bb #68
>[25654.267059] Call Trace:
>[25654.267185]  [<ffffffff8103b50f>] warn_slowpath_common+0x7f/0xc0
>[25654.267496]  [<ffffffff8103b606>] warn_slowpath_fmt+0x46/0x50
>[25654.267780]  [<ffffffffa055892e>] assert_pipe+0x8e/0x90 [i915]
>[25654.268065]  [<ffffffffa0558c96>] intel_enable_plane+0x36/0x90 [i915]
>[25654.268455]  [<ffffffffa055c38f>] i9xx_crtc_enable+0x14f/0x190 [i915]
>[25654.268768]  [<ffffffffa055c3de>] i9xx_crtc_commit+0xe/0x10 [i915]
>[25654.269064]  [<ffffffffa031b075>] drm_crtc_helper_set_mode+0x325/0x4b0 [drm_kms_helper]
>[25654.269438]  [<ffffffff8107e157>] ? local_clock+0x47/0x60
>[25654.269698]  [<ffffffffa031b273>] drm_helper_resume_force_mode+0x73/0x170 [drm_kms_helper]
>[25654.270093]  [<ffffffffa0532a43>] i915_reset+0x423/0x540 [i915]
>[25654.270377]  [<ffffffffa0537328>] i915_error_work_func+0xc8/0x110 [i915]
>[25654.270693]  [<ffffffff8105d665>] process_one_work+0x1a5/0x6b0
>[25654.270988]  [<ffffffff8105d5ff>] ? process_one_work+0x13f/0x6b0
>[25654.271274]  [<ffffffff81514df9>] ? _raw_spin_lock_irq+0x19/0x80
>[25654.271565]  [<ffffffffa0537260>] ? ironlake_irq_preinstall+0x1b0/0x1b0 [i915]
>[25654.271907]  [<ffffffff8105deee>] worker_thread+0x12e/0x2d0
>[25654.272171]  [<ffffffff8105ddc0>] ? rescuer_thread+0x210/0x210
>[25654.272445]  [<ffffffff81067072>] kthread+0xa2/0xb0
>[25654.272680]  [<ffffffff8151e674>] kernel_thread_helper+0x4/0x10
>[25654.272960]  [<ffffffff810736dc>] ? finish_task_switch+0x7c/0x120
>[25654.273248]  [<ffffffff8151597b>] ? _raw_spin_unlock_irq+0x3b/0x60
>[25654.273538]  [<ffffffff81515c5d>] ? retint_restore_args+0xe/0xe
>[25654.273818]  [<ffffffff81066fd0>] ? kthread_worker_fn+0x1a0/0x1a0
>[25654.274127]  [<ffffffff8151e670>] ? gs_change+0xb/0xb
>[25654.275208] ---[ end trace 39d7c6985e8748a0 ]---
>[25655.330942] [drm:intel_lvds_enable] *ERROR* timed out waiting for panel to power on
>[25655.337488] i2c i2c-6: i2c_outb: 0x70, timeout at bit #7
>[25655.337818] i2c i2c-6: NAK from device addr 0x38 msg #0
>[25655.354146] i2c i2c-6: i2c_outb: 0x70, timeout at bit #7
>[25655.354414] i2c i2c-6: NAK from device addr 0x38 msg #0
>[25655.367467] i2c i2c-6: i2c_outb: 0x70, timeout at bit #7
>[25655.367716] i2c i2c-6: NAK from device addr 0x38 msg #0
>[25655.380784] i2c i2c-6: i2c_outb: 0x70, timeout at bit #7
>[25655.381046] i2c i2c-6: NAK from device addr 0x38 msg #0
>[25656.937518] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
>[25656.938271] [drm:i915_reset] *ERROR* GPU hanging too fast, declaring wedged!
>[25656.938734] [drm:i915_reset] *ERROR* Failed to reset chip.
>[25656.947459] i2c i2c-6: i2c_outb: 0x70, timeout at bit #7
>[25656.947751] i2c i2c-6: NAK from device addr 0x38 msg #0
>[25656.984156] i2c i2c-6: i2c_outb: 0x70, timeout at bit #7
>[25656.984432] i2c i2c-6: NAK from device addr 0x38 msg #0

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Attachments on bug 50393: 62139 | 62140 | 62141 | 62143 | 62268 | 62270 | 62798 | 62799 | 62800 | 62801 | 63021 | 63380 | 63381 | 63382 | 63413

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