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[Bug 1524641] Re: kernel BUG at /build/linux-FBu1FM/linux-3.13.0/include/drm/drm_mm.h:105!

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: "Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>
Date: Thu, 17 Dec 2015 13:04:53 -0000
Reply-to: Bug 1524641 <1524641@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
varnie, as per
https://www.asus.com/Motherboards/P5B_Deluxe/HelpDesk_Download/ an
update to your computer's buggy and outdated BIOS is available (1101).
If you update to this following
https://help.ubuntu.com/community/BIOSUpdate does it change anything?

For more on BIOS updates and linux, please see
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
.

Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful. As well, you don't
have to create a new bug report.

Once the BIOS is updated, if the problem is still reproducible:
1) Please provide the output of the following terminal command (not perform an apport-collect):
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
2) Please make a comment specifically advising on if there was an improvement or not.
3) If the issue is still reproducible, please mark this report Status Confirmed. Otherwise, please mark this as Invalid.

Thank you for your understanding.

** Tags added: bios-outdated-1101

** Attachment removed: "version.log"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1524641/+attachment/4532307/+files/version.log

** Attachment removed: "lspci-vvnn.log"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1524641/+attachment/4532304/+files/lspci-vvnn.log

** Attachment removed: "uname-a.log"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1524641/+attachment/4532306/+files/uname-a.log

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1524641

Title:
  kernel BUG at /build/linux-
  FBu1FM/linux-3.13.0/include/drm/drm_mm.h:105!

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Hi.
  I just got this bug (was able to grep it from /var/log/syslog after my system stuck and I performed reboot manually).
  I am running Ubuntu 14.04 LTS, 3.13.0-67-generic kernel.
  All the relevant information (at least I hope so) provided in the attached files.

  An excerpt from the log:
  Dec 10 12:19:41 heimdal kernel: [10396.571954] ------------[ cut here ]------------
  Dec 10 12:19:41 heimdal kernel: [10396.571972] kernel BUG at /build/linux-FBu1FM/linux-3.13.0/include/drm/drm_mm.h:105!
  Dec 10 12:19:41 heimdal kernel: [10396.571981] invalid opcode: 0000 [#1] SMP 
  Dec 10 12:19:41 heimdal kernel: [10396.571988] Modules linked in: bnep rfcomm bluetooth snd_hda_codec_analog snd_emu10k1_synth snd_emux_synth snd_seq_midi_emul snd_seq_virmidi gpio_ich snd_emu10k1 joydev coretemp nouveau kvm_intel snd_ut
  il_mem kvm mxm_wmi wmi video snd_hda_intel ttm snd_ac97_codec snd_hda_codec ac97_bus snd_hwdep serio_raw emu10k1_gp drm_kms_helper snd_pcm lpc_ich snd_page_alloc snd_seq_midi gameport snd_seq_midi_event snd_rawmidi snd_seq drm snd_seq_de
  vice snd_timer i2c_algo_bit snd parport_pc asus_atk0110 soundcore ppdev lp mac_hid parport pata_acpi hid_logitech ff_memless usbhid firewire_ohci hid firewire_core skge sky2 crc_itu_t ahci pata_jmicron libahci floppy
  Dec 10 12:19:41 heimdal kernel: [10396.572003] CPU: 1 PID: 939 Comm: Xorg Not tainted 3.13.0-67-generic #110-Ubuntu
  Dec 10 12:19:41 heimdal kernel: [10396.572003] Hardware name: System manufacturer System Product Name/P5B-Deluxe, BIOS 0614    09/05/2006
  Dec 10 12:19:41 heimdal kernel: [10396.572003] task: f69a8000 ti: f6a60000 task.ti: f6a60000
  Dec 10 12:19:41 heimdal kernel: [10396.572003] EIP: 0060:[<f895ed82>] EFLAGS: 00213246 CPU: 1
  Dec 10 12:19:41 heimdal kernel: [10396.572003] EIP is at drm_mm_insert_node_in_range_generic+0x252/0x270 [drm]
  Dec 10 12:19:41 heimdal kernel: [10396.572003] EAX: ef17c688 EBX: ef17c680 ECX: 0000e999 EDX: 00000001
  Dec 10 12:19:41 heimdal kernel: [10396.572003] ESI: 0000f9be EDI: ee5a4c00 EBP: f6a61c5c ESP: f6a61c30
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
  Dec 10 12:19:41 heimdal kernel: [10396.572003] CR0: 80050033 CR2: b2957000 CR3: 2e8d1000 CR4: 000007f0
  Dec 10 12:19:41 heimdal kernel: [10396.572003] Stack:
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  f6a61c60 ef17c680 ed4d2040 00000001 00000002 00000002 0000e997 0000f9be
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  ef17c680 f6a61cf0 e7cfa50c f6a61c90 f89e6033 00000000 00000000 00000000
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  0000fa70 00000001 ee5a4c58 0000fa70 ee5a4c00 00000002 f89e842c 00000001
  Dec 10 12:19:41 heimdal kernel: [10396.572003] Call Trace:
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<f89e6033>] ttm_bo_man_get_node+0x83/0xc0 [ttm]
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<f89e130a>] ttm_bo_mem_space+0x13a/0x2d0 [ttm]
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<f89e1798>] ttm_bo_move_buffer+0x98/0x100 [ttm]
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<f89e18d3>] ttm_bo_validate+0xd3/0x150 [ttm]
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<f89e1b40>] ttm_bo_init+0x1f0/0x330 [ttm]
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<f8afc29c>] nouveau_bo_new+0x1ac/0x2b0 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<f8afb0a0>] ? nv10_bo_put_tile_region+0x40/0x40 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<f8afe40f>] nouveau_gem_new+0x5f/0x110 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<f8957429>] ? drm_gem_handle_create+0x29/0x30 [drm]
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<f8afe56c>] nouveau_gem_ioctl_new+0xac/0x1d0 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<f8afe4c0>] ? nouveau_gem_new+0x110/0x110 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<f8955792>] drm_ioctl+0x472/0x500 [drm]
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<f8afe4c0>] ? nouveau_gem_new+0x110/0x110 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<c11b51fc>] ? fsnotify_clear_marks_by_inode+0x7c/0xf0
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<c11477cd>] ? handle_mm_fault+0x34d/0x8d0
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<c141bd61>] ? __pm_runtime_resume+0x51/0x70
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<f8af6a0e>] nouveau_drm_ioctl+0x3e/0x70 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<f8af69d0>] ? nouveau_pmops_thaw+0x60/0x60 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<c118b392>] do_vfs_ioctl+0x2e2/0x4d0
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<c1662ee7>] ? __do_page_fault+0x237/0x520
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<c10b2748>] ? ktime_get_ts+0x48/0x140
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<c118b5e0>] SyS_ioctl+0x60/0x80
  Dec 10 12:19:41 heimdal kernel: [10396.572003]  [<c1666c4d>] sysenter_do_call+0x12/0x12
  Dec 10 12:19:41 heimdal kernel: [10396.572003] Code: 89 10 c7 43 08 00 01 10 00 c7 43 0c 00 02 20 00 8b 4d ec e9 48 ff ff ff 90 8b 45 14 89 45 f0 e9 10 ff ff ff b8 e4 ff ff ff eb 9d <0f> 0b 0f 0b 0f 0b 0f 0b 0f 0b e8 af f6 ff ff 66 90 66
   90 66 90
  Dec 10 12:19:41 heimdal kernel: [10396.572003] EIP: [<f895ed82>] drm_mm_insert_node_in_range_generic+0x252/0x270 [drm] SS:ESP 0068:f6a61c30
  Dec 10 12:19:41 heimdal kernel: [10396.573660] ---[ end trace 41e8bf5e24bbf3f0 ]---
  Dec 10 12:19:41 heimdal kernel: [10396.575273] BUG: unable to handle kernel paging request at 00200218
  Dec 10 12:19:41 heimdal kernel: [10396.575287] IP: [<f8a83d8e>] nouveau_mm_free+0x2e/0x120 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.575312] *pdpt = 000000002f30d001 *pde = 0000000000000000 
  Dec 10 12:19:41 heimdal kernel: [10396.575321] Oops: 0000 [#2] SMP 
  Dec 10 12:19:41 heimdal kernel: [10396.575328] Modules linked in: bnep rfcomm bluetooth snd_hda_codec_analog snd_emu10k1_synth snd_emux_synth snd_seq_midi_emul snd_seq_virmidi gpio_ich snd_emu10k1 joydev coretemp nouveau kvm_intel snd_ut
  il_mem kvm mxm_wmi wmi video snd_hda_intel ttm snd_ac97_codec snd_hda_codec ac97_bus snd_hwdep serio_raw emu10k1_gp drm_kms_helper snd_pcm lpc_ich snd_page_alloc snd_seq_midi gameport snd_seq_midi_event snd_rawmidi snd_seq drm snd_seq_de
  vice snd_timer i2c_algo_bit snd parport_pc asus_atk0110 soundcore ppdev lp mac_hid parport pata_acpi hid_logitech ff_memless usbhid firewire_ohci hid firewire_core skge sky2 crc_itu_t ahci pata_jmicron libahci floppy
  Dec 10 12:19:41 heimdal kernel: [10396.575457] CPU: 1 PID: 939 Comm: Xorg Tainted: G      D       3.13.0-67-generic #110-Ubuntu
  Dec 10 12:19:41 heimdal kernel: [10396.575465] Hardware name: System manufacturer System Product Name/P5B-Deluxe, BIOS 0614    09/05/2006
  Dec 10 12:19:41 heimdal kernel: [10396.575473] task: f69a8000 ti: f6a60000 task.ti: f6a60000
  Dec 10 12:19:41 heimdal kernel: [10396.575478] EIP: 0060:[<f8a83d8e>] EFLAGS: 00213216 CPU: 1
  Dec 10 12:19:41 heimdal kernel: [10396.575496] EIP is at nouveau_mm_free+0x2e/0x120 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.575502] EAX: 00000000 EBX: ee90c4d4 ECX: 00000000 EDX: efc84f00
  Dec 10 12:19:41 heimdal kernel: [10396.575508] ESI: efc84740 EDI: 00200200 EBP: f6a61868 ESP: f6a61858
  Dec 10 12:19:41 heimdal kernel: [10396.575514]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
  Dec 10 12:19:41 heimdal kernel: [10396.575519] CR0: 80050033 CR2: 00200218 CR3: 2e9c5000 CR4: 000007f0
  Dec 10 12:19:41 heimdal kernel: [10396.575525] Stack:
  Dec 10 12:19:41 heimdal kernel: [10396.575917]  efc84eec efc84ec0 ef351584 efc84ec0 f6a61874 f8ab90b9 00000000 f6a61898
  Dec 10 12:19:41 heimdal kernel: [10396.576330]  f8a847d5 efc84ec0 00000004 f8b274e9 00000000 ef351580 ef351580 ef264180
  Dec 10 12:19:41 heimdal kernel: [10396.576751]  f6a618a4 f8a848af ef351580 f6a618bc f8a82e8b 00203246 efcf6d80 ef351580
  Dec 10 12:19:41 heimdal kernel: [10396.577165] Call Trace:
  Dec 10 12:19:41 heimdal kernel: [10396.577591]  [<f8ab90b9>] nv04_instobj_dtor+0x19/0x30 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.577639]  [<f8a847d5>] nouveau_object_ref+0xb5/0xc0 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.577639]  [<f8a848af>] nouveau_object_destroy+0x1f/0x30 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8a82e8b>] nouveau_gpuobj_destroy+0x6b/0x80 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8a8250d>] nouveau_engctx_destroy+0xad/0xc0 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8a8272d>] _nouveau_engctx_dtor+0xd/0x10 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8a847d5>] nouveau_object_ref+0xb5/0xc0 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8a848af>] nouveau_object_destroy+0x1f/0x30 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8a82e8b>] nouveau_gpuobj_destroy+0x6b/0x80 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8a82ead>] _nouveau_gpuobj_dtor+0xd/0x10 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8a847d5>] nouveau_object_ref+0xb5/0xc0 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8a84340>] nouveau_namedb_remove+0x50/0x60 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8a8397e>] nouveau_handle_destroy+0x10e/0x140 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8a838f1>] nouveau_handle_destroy+0x81/0x140 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8a8494c>] nouveau_object_del+0x7c/0xa0 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8af7ea3>] nouveau_channel_del+0x43/0xd0 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8affc21>] nouveau_abi16_chan_fini+0xf1/0x170 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8affe73>] nouveau_abi16_fini+0x33/0x70 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8af6e56>] nouveau_drm_preclose+0x36/0x70 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8956356>] drm_release+0x66/0x550 [drm]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c13003f0>] ? lockref_put_or_lock+0x20/0x30
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c117bbc5>] __fput+0xc5/0x210
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c117bd4d>] ____fput+0xd/0x10
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c1072921>] task_work_run+0x91/0xb0
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c1058e0f>] do_exit+0x26f/0x8f0
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c1056abf>] ? print_oops_end_marker+0x2f/0x40
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c1660a18>] oops_end+0x98/0x120
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c101297e>] die+0x4e/0x70
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c166045e>] do_trap+0x9e/0xc0
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c1010170>] ? do_bounds+0x80/0x80
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c10101fb>] do_invalid_op+0x8b/0xa0
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f895ed82>] ? drm_mm_insert_node_in_range_generic+0x252/0x270 [drm]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c13041d7>] ? memcpy_toiovec+0x37/0x70
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c1570f3c>] ? skb_copy_datagram_iovec+0xec/0x210
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8afb09a>] ? nv10_bo_put_tile_region+0x3a/0x40 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8afbe81>] ? nouveau_bo_move+0x481/0x5b0 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c16601e3>] error_code+0x67/0x6c
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f895ed82>] ? drm_mm_insert_node_in_range_generic+0x252/0x270 [drm]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f89e6033>] ttm_bo_man_get_node+0x83/0xc0 [ttm]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f89e130a>] ttm_bo_mem_space+0x13a/0x2d0 [ttm]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f89e1798>] ttm_bo_move_buffer+0x98/0x100 [ttm]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f89e18d3>] ttm_bo_validate+0xd3/0x150 [ttm]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f89e1b40>] ttm_bo_init+0x1f0/0x330 [ttm]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8afc29c>] nouveau_bo_new+0x1ac/0x2b0 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8afb0a0>] ? nv10_bo_put_tile_region+0x40/0x40 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8afe40f>] nouveau_gem_new+0x5f/0x110 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8957429>] ? drm_gem_handle_create+0x29/0x30 [drm]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8afe56c>] nouveau_gem_ioctl_new+0xac/0x1d0 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8afe4c0>] ? nouveau_gem_new+0x110/0x110 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8955792>] drm_ioctl+0x472/0x500 [drm]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8afe4c0>] ? nouveau_gem_new+0x110/0x110 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c11b51fc>] ? fsnotify_clear_marks_by_inode+0x7c/0xf0
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c11477cd>] ? handle_mm_fault+0x34d/0x8d0
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c141bd61>] ? __pm_runtime_resume+0x51/0x70
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8af6a0e>] nouveau_drm_ioctl+0x3e/0x70 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<f8af69d0>] ? nouveau_pmops_thaw+0x60/0x60 [nouveau]
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c118b392>] do_vfs_ioctl+0x2e2/0x4d0
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c1662ee7>] ? __do_page_fault+0x237/0x520
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c10b2748>] ? ktime_get_ts+0x48/0x140
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c118b5e0>] SyS_ioctl+0x60/0x80
  Dec 10 12:19:41 heimdal kernel: [10396.578555]  [<c1666c4d>] sysenter_do_call+0x12/0x12
  Dec 10 12:19:41 heimdal kernel: [10396.578555] Code: 57 56 53 83 ec 04 66 66 66 66 90 89 55 f0 8b 12 89 c3 85 d2 74 72 8b 7a 04 31 c0 8b 32 39 df 0f 44 f8 39 f3 0f 44 f0 85 ff 74 0a <80> 7f 18 00 0f 84 b8 00 00 00 85 f6 74 64 80 7e 18 00
   75 5e 8b
  Dec 10 12:19:41 heimdal kernel: [10396.578555] EIP: [<f8a83d8e>] nouveau_mm_free+0x2e/0x120 [nouveau] SS:ESP 0068:f6a61858
  Dec 10 12:19:41 heimdal kernel: [10396.578555] CR2: 0000000000200218
  Dec 10 12:19:41 heimdal kernel: [10396.578555] ---[ end trace 41e8bf5e24bbf3f1 ]---
  --- 
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  varnie     1747 F.... pulseaudio
   /dev/snd/controlC1:  varnie     1747 F.... pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=5f9cdb76-a2f4-4564-808d-0d1ed270cf5a
  InstallationDate: Installed on 2015-11-02 (44 days ago)
  InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140416.2)
  MachineType: System manufacturer System Product Name
  Package: linux (not installed)
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-67-generic root=UUID=7990ac7c-33a2-4fb2-b067-d2e75e2d0537 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.13.0-67.110-generic 3.13.11-ckt27
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-67-generic N/A
   linux-backports-modules-3.13.0-67-generic  N/A
   linux-firmware                             1.127
  RfKill:
   
  Tags:  trusty
  Uname: Linux 3.13.0-67-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/05/2006
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0614
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: P5B-Deluxe
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0614:bd09/05/2006:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5B-Deluxe:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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References

[Bug 1524641] [NEW] kernel BUG at /build/linux-FBu1FM/linux-3.13.0/include/drm/drm_mm.h:105!
From: varnie, 2015-12-10