Attachment 101777 Details for Bug 80355 – Kernel oops upon re-docking

Kernel oops upon re-docking

oops.log (text/plain), 9.33 KB, created by Sree Harsha Totakura on 2014-06-25 22:33:23 UTC

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Creator: Sree Harsha Totakura

Created: 2014-06-25 22:33:23 UTC

Size: 9.33 KB

patch

obsolete

>Jun 26 00:06:13 iris kernel: [   63.415889] ------------[ cut here ]------------
>Jun 26 00:06:13 iris kernel: [   63.415916] WARNING: CPU: 0 PID: 197 at drivers/gpu/drm/i915/intel_display.c:9462 intel_modeset_check_state+0x576/0x7b0 [i915]()
>Jun 26 00:06:13 iris kernel: [   63.415918] encoder's enabled state mismatch (expected 1, found 0)
>Jun 26 00:06:13 iris kernel: [   63.415919] Modules linked in: ctr ccm rfcomm bnep vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) binfmt_misc uinput snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 nls_cp437 vfat fat ext2 snd_usb_audio snd_usbmidi_lib snd_seq_midi snd_seq_midi_event snd_rawmidi joydev iTCO_wdt iTCO_vendor_support arc4 x86_pkg_temp_thermal intel_powerclamp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb media bluetooth 6lowpan_iphc intel_rapl coretemp kvm_intel kvm psmouse serio_raw pcspkr evdev i2c_i801 rtsx_pci_ms wmi memstick iwlmvm snd_hda_intel snd_hda_codec mac80211 thinkpad_acpi snd_hwdep tpm_tis tpm snd_pcm snd_seq nvram i915 ac iwlwifi battery snd_timer i2c_algo_bit video snd_seq_device drm_kms_helper drm cfg80211 snd lpc_ich i2c_core mei_me button rfkill soundcore mei processor fuse autofs4 ext4 crc16 jbd2 mbcache hid_logitech_dj hid_generic dm_crypt dm_mod rtsx_pci_sdmmc mmc_core crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd rtsx_pci mfd_core ahci libahci libata thermal thermal_sys e1000e ptp pps_core
>Jun 26 00:06:13 iris kernel: [   63.415982] CPU: 0 PID: 197 Comm: kworker/u16:2 Tainted: G           O 3.14.4-mst+ #14
>Jun 26 00:06:13 iris kernel: [   63.415984] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET75WW (2.25 ) 03/28/2014
>Jun 26 00:06:13 iris kernel: [   63.415993] Workqueue: i915-dp i915_digport_work_func [i915]
>Jun 26 00:06:13 iris kernel: [   63.415995]  0000000000000000 000000002ca3cc1f ffffffff81501ab4 ffff88030d5a3c50
>Jun 26 00:06:13 iris kernel: [   63.415999]  ffffffff8104ccf2 ffff88030eb812e8 ffff88030d5a3ca8 ffff88030d5a3cc0
>Jun 26 00:06:13 iris kernel: [   63.416002]  0000000000000001 ffff88030eb81318 ffffffff8104cd67 ffffffffa03de0b0
>Jun 26 00:06:13 iris kernel: [   63.416005] Call Trace:
>Jun 26 00:06:13 iris kernel: [   63.416012]  [<ffffffff81501ab4>] ? dump_stack+0x41/0x51
>Jun 26 00:06:13 iris kernel: [   63.416016]  [<ffffffff8104ccf2>] ? warn_slowpath_common+0x72/0x90
>Jun 26 00:06:13 iris kernel: [   63.416019]  [<ffffffff8104cd67>] ? warn_slowpath_fmt+0x57/0x70
>Jun 26 00:06:13 iris kernel: [   63.416032]  [<ffffffffa0392242>] ? intel_ddi_get_hw_state+0x32/0x170 [i915]
>Jun 26 00:06:13 iris kernel: [   63.416044]  [<ffffffffa03877d6>] ? intel_modeset_check_state+0x576/0x7b0 [i915]
>Jun 26 00:06:13 iris kernel: [   63.416052]  [<ffffffffa039ada1>] ? intel_dp_destroy_mst_connector+0x31/0xa0 [i915]
>Jun 26 00:06:13 iris kernel: [   63.416057]  [<ffffffffa02d7d12>] ? drm_dp_destroy_port+0x32/0x70 [drm_kms_helper]
>Jun 26 00:06:13 iris kernel: [   63.416061]  [<ffffffffa02d7e65>] ? drm_dp_destroy_mst_branch_device+0x115/0x140 [drm_kms_helper]
>Jun 26 00:06:13 iris kernel: [   63.416066]  [<ffffffffa02d9d65>] ? drm_dp_mst_topology_mgr_set_mst+0x2f5/0x400 [drm_kms_helper]
>Jun 26 00:06:13 iris kernel: [   63.416073]  [<ffffffffa039aab1>] ? intel_dp_handle_hpd_irq+0x141/0x170 [i915]
>Jun 26 00:06:13 iris kernel: [   63.416079]  [<ffffffffa03544f5>] ? i915_digport_work_func+0x125/0x1a0 [i915]
>Jun 26 00:06:13 iris kernel: [   63.416082]  [<ffffffff8106891e>] ? process_one_work+0x16e/0x450
>Jun 26 00:06:13 iris kernel: [   63.416084]  [<ffffffff810695b1>] ? worker_thread+0x121/0x3d0
>Jun 26 00:06:13 iris kernel: [   63.416087]  [<ffffffff81069490>] ? flush_delayed_work+0x40/0x40
>Jun 26 00:06:13 iris kernel: [   63.416089]  [<ffffffff8106f79a>] ? kthread+0xda/0xf0
>Jun 26 00:06:13 iris kernel: [   63.416091]  [<ffffffff8104f733>] ? do_exit+0x823/0xac0
>Jun 26 00:06:13 iris kernel: [   63.416093]  [<ffffffff8106f6c0>] ? kthread_create_on_node+0x1a0/0x1a0
>Jun 26 00:06:13 iris kernel: [   63.416095]  [<ffffffff8150fc4c>] ? ret_from_fork+0x7c/0xb0
>Jun 26 00:06:13 iris kernel: [   63.416097]  [<ffffffff8106f6c0>] ? kthread_create_on_node+0x1a0/0x1a0
>Jun 26 00:06:13 iris kernel: [   63.416098] ---[ end trace 5d14dd5f129c8aec ]---
>
>/* irrelavant output removed */
>
>Jun 26 00:06:19 iris kernel: [   69.763302] PGD 0 
>Jun 26 00:06:19 iris kernel: [   69.763310] Oops: 0000 [#1] SMP 
>Jun 26 00:06:19 iris kernel: [   69.763324] Modules linked in: ctr ccm rfcomm bnep vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) binfmt_misc uinput snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 nls_cp437 vfat fat ext2 snd_usb_audio snd_usbmidi_lib snd_seq_midi snd_seq_midi_event snd_rawmidi joydev iTCO_wdt iTCO_vendor_support arc4 x86_pkg_temp_thermal intel_powerclamp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb media bluetooth 6lowpan_iphc intel_rapl coretemp kvm_intel kvm psmouse serio_raw pcspkr evdev i2c_i801 rtsx_pci_ms wmi memstick iwlmvm snd_hda_intel snd_hda_codec mac80211 thinkpad_acpi snd_hwdep tpm_tis tpm snd_pcm snd_seq nvram i915 ac iwlwifi battery snd_timer i2c_algo_bit video snd_seq_device drm_kms_helper drm cfg80211 snd lpc_ich i2c_core mei_me button rfkill soundcore mei processor fuse autofs4 ext4 crc16 jbd2 mbcache hid_logitech_dj hid_generic dm_crypt dm_mod rtsx_pci_sdmmc mmc_core crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd rtsx_pci mfd_core ahci libahci libata thermal thermal_sys e1000e ptp pps_core
>Jun 26 00:06:19 iris kernel: [   69.763749] CPU: 0 PID: 3572 Comm: Xorg Tainted: G        W  O 3.14.4-mst+ #14
>Jun 26 00:06:19 iris kernel: [   69.763773] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET75WW (2.25 ) 03/28/2014
>Jun 26 00:06:19 iris kernel: [   69.763799] task: ffff880309578830 ti: ffff88030d892000 task.ti: ffff88030d892000
>Jun 26 00:06:19 iris kernel: [   69.763823] RIP: 0010:[<ffffffffa0387d8b>]  [<ffffffffa0387d8b>] intel_crtc_set_config+0x1fb/0xa70 [i915]
>Jun 26 00:06:19 iris kernel: [   69.763860] RSP: 0018:ffff88030d893b70  EFLAGS: 00013206
>Jun 26 00:06:19 iris kernel: [   69.763878] RAX: 0000032002f00290 RBX: ffff88030e8c0ab8 RCX: ffff8800db6f0400
>Jun 26 00:06:19 iris kernel: [   69.763900] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff880037a64f60
>Jun 26 00:06:19 iris kernel: [   69.763923] RBP: ffff88030eb812e8 R08: ffff8800db59b000 R09: ffff88030ae4d640
>Jun 26 00:06:19 iris kernel: [   69.763945] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8800db59b000
>Jun 26 00:06:19 iris kernel: [   69.763967] R13: ffff88030eb81000 R14: ffff8800c9e504c0 R15: ffff88030eb81088
>Jun 26 00:06:19 iris kernel: [   69.763990] FS:  00007f12b132a980(0000) GS:ffff88031f200000(0000) knlGS:0000000000000000
>Jun 26 00:06:19 iris kernel: [   69.764015] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Jun 26 00:06:19 iris kernel: [   69.764034] CR2: 0000032002f002c8 CR3: 000000030942d000 CR4: 00000000001407f0
>Jun 26 00:06:19 iris kernel: [   69.764056] Stack:
>Jun 26 00:06:19 iris kernel: [   69.764064]  ffff880000000001 ffff880000000000 0000000000000000 ffff88030eb81318
>Jun 26 00:06:19 iris kernel: [   69.764116]  ffff8800db59b000 0000000000000000 0000000000000400 0000000000000000
>Jun 26 00:06:19 iris kernel: [   69.764156]  ffffffff81505e29 ffff88030e87a8a0 0000000000000001 ffff8800db59b000
>Jun 26 00:06:19 iris kernel: [   69.764210] Call Trace:
>Jun 26 00:06:19 iris kernel: [   69.764229]  [<ffffffff81505e29>] ? mutex_lock+0x9/0x30
>Jun 26 00:06:19 iris kernel: [   69.764269]  [<ffffffffa030c216>] ? drm_mode_set_config_internal+0x56/0xd0 [drm]
>Jun 26 00:06:19 iris kernel: [   69.764315]  [<ffffffffa02db134>] ? drm_fb_helper_restore_fbdev_mode+0xa4/0xc0 [drm_kms_helper]
>Jun 26 00:06:19 iris kernel: [   69.764372]  [<ffffffffa03c2e64>] ? intel_fbdev_restore_mode+0x34/0x80 [i915]
>Jun 26 00:06:19 iris kernel: [   69.764419]  [<ffffffffa0351635>] ? i915_driver_lastclose+0x35/0x50 [i915]
>Jun 26 00:06:19 iris kernel: [   69.764466]  [<ffffffffa03015ff>] ? drm_lastclose+0x3f/0x180 [drm]
>Jun 26 00:06:19 iris kernel: [   69.764507]  [<ffffffffa0301c40>] ? drm_release+0x500/0x5c0 [drm]
>Jun 26 00:06:19 iris kernel: [   69.764545]  [<ffffffff8117b7f5>] ? __fput+0xc5/0x220
>Jun 26 00:06:19 iris kernel: [   69.764577]  [<ffffffff8106cabc>] ? task_work_run+0xac/0xd0
>Jun 26 00:06:19 iris kernel: [   69.764612]  [<ffffffff8104f298>] ? do_exit+0x388/0xac0
>Jun 26 00:06:19 iris kernel: [   69.764645]  [<ffffffff8104fa34>] ? do_group_exit+0x34/0xb0
>Jun 26 00:06:19 iris kernel: [   69.764679]  [<ffffffff8105f262>] ? get_signal_to_deliver+0x292/0x660
>Jun 26 00:06:19 iris kernel: [   69.764725]  [<ffffffff8100241f>] ? do_signal+0x4f/0x6b0
>Jun 26 00:06:19 iris kernel: [   69.764753]  [<ffffffff8150af96>] ? __do_page_fault+0x406/0x560
>Jun 26 00:06:19 iris kernel: [   69.764786]  [<ffffffff8117c138>] ? __sb_end_write+0x28/0x60
>Jun 26 00:06:19 iris kernel: [   69.764816]  [<ffffffff81002ae8>] ? do_notify_resume+0x68/0x90
>Jun 26 00:06:19 iris kernel: [   69.764846]  [<ffffffff815077fc>] ? retint_signal+0x48/0x8c
>Jun 26 00:06:19 iris kernel: [   69.764872] Code: 75 19 e9 f8 07 00 00 66 0f 1f 84 00 00 00 00 00 83 c2 01 48 63 c2 48 39 c6 76 35 48 8b 0c c7 48 8b 81 20 02 00 00 48 85 c0 74 e5 <4c> 3b 40 38 75 df 8b 81 04 02 00 00 85 c0 75 41 83 c2 01 48 63 
>Jun 26 00:06:19 iris kernel: [   69.765059]  RSP <ffff88030d893b70>
>Jun 26 00:06:19 iris kernel: [   69.765070] CR2: 0000032002f002c8

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Attachments on bug 80355: 101529 | 101530 | 101542 | 101611 | 101617 | 101686 | 101698 | 101776 | 101777

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