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["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Mark, this bug report is being closed due to your last comment
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1354610/comments/3 regarding this being fixed with an
update. For future reference you can manage the status of your own bugs
by clicking on the current status in the yellow line and then choosing a
new status in the revealed drop down box. You can learn more about bug
statuses at https://wiki.ubuntu.com/Bugs/Status. Thank you again for
taking the time to report this bug and helping to make Ubuntu better.
Please submit any future bugs you may find.

** Package changed: xserver-xorg-video-nouveau (Ubuntu) => linux
(Ubuntu)

** Changed in: linux (Ubuntu)
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1354610

Title:
  System Crashes During Boot

Status in linux package in Ubuntu:
  Invalid

Bug description:
  Dell XPS 2720  with onboard integrated Intel graphics and stock nVidia
  GT740M - system is 100% configured as shipped new by Dell except for
  the addition of a Samsung SSD drive.

  CPU / Video via lspci:

  00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06)
  01:00.0 VGA compatible controller: NVIDIA Corporation GK107M [GeForce GT 750M] (rev a1)

  lsb_release:

  Description:    Ubuntu 14.04.1 LTS
  Release:        14.04

  apt-cache policy:

  xserver-xorg-video-nouveau:
    Installed: 1:1.0.10-1ubuntu2
    Candidate: 1:1.0.10-1ubuntu2
    Version table:
   *** 1:1.0.10-1ubuntu2 0
          500 http://us.archive.ubuntu.com/ubuntu/ trusty/main i386 Packages
          100 /var/lib/dpkg/status

  PROBLEM DESC:

  Default nouveau driver is installed along with Linux Graphics latest
  drivers for Intel.  The system intermittently crashes more often than
  not during boot sequence. Continual rebooting eventually results in
  the system finishing the boot sequence so that the system becomes
  usable.

  Trace from the kern.log:

  Aug  8 17:02:39 universe kernel: [    4.928096] ------------[ cut here ]------------
  Aug  8 17:02:39 universe kernel: [    4.928121] WARNING: CPU: 2 PID: 59 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5857 i915_request_power_well+0x6d/0x70 [i915]()
  Aug  8 17:02:39 universe kernel: [    4.928122] Modules linked in: snd_hda_intel(+) xts snd_hda_codec lrw gf128mul ath9k(+) snd_hwdep ablk_helper bnep snd_pcm ath9k_common ath9k_hw snd_page_alloc cryptd uvcvideo(+) videobuf2_vmalloc videobuf2_memops serio_raw videobuf2_core ath videodev joydev snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi ath3k btusb hid_multitouch snd_seq bluetooth rtsx_pci_ms lpc_ich memstick cfg80211 snd_seq_device snd_timer mei_me snd mei soundcore parport_pc ppdev lp parport mac_hid hid_logitech_dj usbhid hid nouveau i915 mxm_wmi rtsx_pci_sdmmc ttm i2c_algo_bit drm_kms_helper ahci drm psmouse libahci rtsx_pci r8169 mii floppy video wmi
  Aug  8 17:02:39 universe kernel: [    4.928154] CPU: 2 PID: 59 Comm: kworker/2:1 Not tainted 3.13.0-32-generic #57-Ubuntu
  Aug  8 17:02:39 universe kernel: [    4.928156] Hardware name: Dell Inc. XPS 2720/05R2TK  , BIOS A07 12/11/2013
  Aug  8 17:02:39 universe kernel: [    4.928160] Workqueue: events azx_probe_work [snd_hda_intel]
  Aug  8 17:02:39 universe kernel: [    4.928161]  00000000 00000000 f6dede30 c1650cd3 00000000 f6dede60 c10567ee c182d154
  Aug  8 17:02:39 universe kernel: [    4.928166]  00000002 0000003b f8b6eba8 000016e1 f8b41dfd f8b41dfd 00000000 00000080
  Aug  8 17:02:39 universe kernel: [    4.928171]  00000000 f6dede70 c10568b2 00000009 00000000 f6dede80 f8b41dfd e7152000
  Aug  8 17:02:39 universe kernel: [    4.928176] Call Trace:
  Aug  8 17:02:39 universe kernel: [    4.928182]  [<c1650cd3>] dump_stack+0x41/0x52
  Aug  8 17:02:39 universe kernel: [    4.928187]  [<c10567ee>] warn_slowpath_common+0x7e/0xa0
  Aug  8 17:02:39 universe kernel: [    4.928204]  [<f8b41dfd>] ? i915_request_power_well+0x6d/0x70 [i915]
  Aug  8 17:02:39 universe kernel: [    4.928219]  [<f8b41dfd>] ? i915_request_power_well+0x6d/0x70 [i915]
  Aug  8 17:02:39 universe kernel: [    4.928222]  [<c10568b2>] warn_slowpath_null+0x22/0x30
  Aug  8 17:02:39 universe kernel: [    4.928236]  [<f8b41dfd>] i915_request_power_well+0x6d/0x70 [i915]
  Aug  8 17:02:39 universe kernel: [    4.928241]  [<f8ada642>] hda_display_power+0x32/0x40 [snd_hda_intel]
  Aug  8 17:02:39 universe kernel: [    4.928244]  [<f8ad8d9b>] azx_probe_continue+0x3b/0xc80 [snd_hda_intel]
  Aug  8 17:02:39 universe kernel: [    4.928248]  [<c100ecb0>] ? __switch_to+0xb0/0x340
  Aug  8 17:02:39 universe kernel: [    4.928251]  [<c1654458>] ? __schedule+0x358/0x770
  Aug  8 17:02:39 universe kernel: [    4.928255]  [<c1163add>] ? kfree+0xcd/0x110
  Aug  8 17:02:39 universe kernel: [    4.928258]  [<c13c5413>] ? free_tty_struct+0x33/0x40
  Aug  8 17:02:39 universe kernel: [    4.928262]  [<f8ada3e2>] azx_probe_work+0x12/0x20 [snd_hda_intel]
  Aug  8 17:02:39 universe kernel: [    4.928265]  [<c106eb2b>] process_one_work+0x11b/0x3b0
  Aug  8 17:02:39 universe kernel: [    4.928268]  [<c1082b80>] ? default_wake_function+0x10/0x20
  Aug  8 17:02:39 universe kernel: [    4.928271]  [<c106f7a9>] worker_thread+0xf9/0x380
  Aug  8 17:02:39 universe kernel: [    4.928273]  [<c106f6b0>] ? rescuer_thread+0x380/0x380
  Aug  8 17:02:39 universe kernel: [    4.928276]  [<c1074fa1>] kthread+0xa1/0xc0
  Aug  8 17:02:39 universe kernel: [    4.928279]  [<c165ef37>] ret_from_kernel_thread+0x1b/0x28
  Aug  8 17:02:39 universe kernel: [    4.928282]  [<c1074f00>] ? kthread_create_on_node+0x150/0x150
  Aug  8 17:02:39 universe kernel: [    4.928289] ---[ end trace d8b654be1ee0f00d ]---

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
  ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4
  Uname: Linux 3.13.0-32-generic i686
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: i386
  CurrentDesktop: KDE
  Date: Fri Aug  8 17:18:26 2014
  InstallationDate: Installed on 2014-08-08 (0 days ago)
  InstallationMedia: Kubuntu 14.04.1 LTS "Trusty Tahr" - Release i386 (20140722.2)
  SourcePackage: xserver-xorg-video-nouveau
  UpgradeStatus: No upgrade log present (probably fresh install)

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