Ubuntu
nvidia-prime package

ksmserver crash on login on Kubuntu with Nvidia Quadro K1100M

Bug #1370725 reported by giacof on 2014-09-17

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	nvidia-prime (Ubuntu)	New	Undecided	Unassigned

Bug Description

lsb_release -rd
Description: Ubuntu 14.04.1 LTS
Release: 14.04

uname -a
Linux Work 3.13.0-36-generic #63-Ubuntu SMP Wed Sep 3 21:30:07 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

KDE version: 4.13.3

apt-cache policy nvidia-331 nvidia-prime
nvidia-331:
  Installato: 331.38-0ubuntu7.1
  Candidato: 331.38-0ubuntu7.1
  Tabella versione:
*** 331.38-0ubuntu7.1 0
        500 http://it.archive.ubuntu.com/ubuntu/ trusty-updates/restricted amd64 Packages
        100 /var/lib/dpkg/status
     331.38-0ubuntu7 0
        500 http://it.archive.ubuntu.com/ubuntu/ trusty/restricted amd64 Packages
nvidia-prime:
  Installato: 0.6.2
  Candidato: 0.6.2
  Tabella versione:
*** 0.6.2 0
        500 http://it.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages
        100 /var/lib/dpkg/status

cat /var/log/prime-supported.log
Requires offloading

lspci -v
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller (rev 06)
        Subsystem: Dell Device 05cc
        Flags: bus master, fast devsel, latency 0
        Capabilities: <access denied>

00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        I/O behind bridge: 0000e000-0000efff
        Memory behind bridge: f3000000-f40fffff
        Prefetchable memory behind bridge: 00000000d0000000-00000000e1ffffff
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller])
        Subsystem: Dell Device 05cc
        Flags: bus master, fast devsel, latency 0, IRQ 255
        Memory at f5400000 (64-bit, non-prefetchable) [size=4M]
        Memory at c0000000 (64-bit, prefetchable) [size=256M]
        I/O ports at f000 [size=64]
        Expansion ROM at <unassigned> [disabled]
        Capabilities: <access denied>

00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
        Subsystem: Dell Device 05cc
        Flags: bus master, fast devsel, latency 0, IRQ 52
        Memory at f7734000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: snd_hda_intel

00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 04) (prog-if 30 [XHCI])
        Subsystem: Dell Device 05cc
        Flags: bus master, medium devsel, latency 0, IRQ 47
        Memory at f7720000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd

00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
        Subsystem: Dell Device 05cc
        Flags: bus master, fast devsel, latency 0, IRQ 49
        Memory at f7740000 (64-bit, non-prefetchable) [size=16]
        Capabilities: <access denied>
        Kernel driver in use: mei_me

00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-LM (rev 04)
        Subsystem: Dell Device 05cc
        Flags: bus master, fast devsel, latency 0, IRQ 50
        Memory at f7700000 (32-bit, non-prefetchable) [size=128K]
        Memory at f773d000 (32-bit, non-prefetchable) [size=4K]
        I/O ports at f080 [disabled] [size=32]
        Capabilities: <access denied>
        Kernel driver in use: e1000e

00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 04) (prog-if 20 [EHCI])
        Subsystem: Dell Device 05cc
        Flags: bus master, medium devsel, latency 0, IRQ 16
        Memory at f773c000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: <access denied>
        Kernel driver in use: ehci-pci

00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 04)
        Subsystem: Dell Device 05cc
        Flags: bus master, fast devsel, latency 0, IRQ 51
        Memory at f7730000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: snd_hda_intel

00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d4) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        I/O behind bridge: 00002000-00002fff
        Memory behind bridge: bf200000-bf3fffff
        Prefetchable memory behind bridge: 00000000bf400000-00000000bf5fffff
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d4) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=03, subordinate=07, sec-latency=0
        I/O behind bridge: 0000d000-0000dfff
        Memory behind bridge: f4800000-f53fffff
        Prefetchable memory behind bridge: 00000000e2800000-00000000e2ffffff
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1c.3 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #4 (rev d4) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=08, subordinate=0b, sec-latency=0
        I/O behind bridge: 0000c000-0000cfff
        Memory behind bridge: f6c00000-f75fffff
        Prefetchable memory behind bridge: 00000000e4400000-00000000e4dfffff
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1c.4 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #5 (rev d4) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=0c, subordinate=0c, sec-latency=0
        I/O behind bridge: 0000b000-0000bfff
        Memory behind bridge: f6200000-f6bfffff
        Prefetchable memory behind bridge: 00000000e3a00000-00000000e43fffff
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1c.6 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #7 (rev d4) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=0d, subordinate=14, sec-latency=0
        I/O behind bridge: 00009000-0000afff
        Memory behind bridge: f5800000-f61fffff
        Prefetchable memory behind bridge: 00000000e3000000-00000000e39fffff
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1c.7 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #8 (rev d4) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=15, subordinate=15, sec-latency=0
        Memory behind bridge: f7600000-f76fffff
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 04) (prog-if 20 [EHCI])
        Subsystem: Dell Device 05cc
        Flags: bus master, medium devsel, latency 0, IRQ 21
        Memory at f773b000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: <access denied>
        Kernel driver in use: ehci-pci

00:1f.0 ISA bridge: Intel Corporation QM87 Express LPC Controller (rev 04)
        Subsystem: Dell Device 05cc
        Flags: bus master, medium devsel, latency 0
        Capabilities: <access denied>
        Kernel driver in use: lpc_ich

00:1f.2 RAID bus controller: Intel Corporation 82801 Mobile SATA Controller [RAID mode] (rev 04)
        Subsystem: Dell Device 05cc
        Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 48
        I/O ports at f0d0 [size=8]
        I/O ports at f0c0 [size=4]
        I/O ports at f0b0 [size=8]
        I/O ports at f0a0 [size=4]
        I/O ports at f060 [size=32]
        Memory at f773a000 (32-bit, non-prefetchable) [size=2K]
        Capabilities: <access denied>
        Kernel driver in use: ahci

00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 04)
        Subsystem: Dell Device 05cc
        Flags: medium devsel, IRQ 255
        Memory at f7739000 (64-bit, non-prefetchable) [size=256]
        I/O ports at f040 [size=32]

01:00.0 VGA compatible controller: NVIDIA Corporation GK107GLM [ ] (rev a1) (prog-if 00 [VGA controller])
        Subsystem: Dell Device 15cc
        Flags: bus master, fast devsel, latency 0, IRQ 16
        Memory at f3000000 (32-bit, non-prefetchable) [size=16M]
        Memory at d0000000 (64-bit, prefetchable) [size=256M]
        Memory at e0000000 (64-bit, prefetchable) [size=32M]
        I/O ports at e000 [size=128]
        Expansion ROM at f4000000 [disabled] [size=512K]
        Capabilities: <access denied>
        Kernel driver in use: nvidia

03:00.0 PCI bridge: Wilocity Ltd. Wil6200 PCI Express Root Port (rev 03) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Memory at f5200000 (32-bit, non-prefetchable) [size=2M]
        Bus: primary=03, secondary=04, subordinate=07, sec-latency=0
        I/O behind bridge: 0000d000-0000dfff
        Memory behind bridge: f4800000-f50fffff
        Prefetchable memory behind bridge: 00000000e2800000-00000000e2ffffff
        Capabilities: <access denied>
        Kernel driver in use: pcieport

04:00.0 PCI bridge: Wilocity Ltd. Wil6200 PCI Express Port (rev 03) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=04, secondary=05, subordinate=05, sec-latency=0
        Memory behind bridge: f5000000-f50fffff
        Capabilities: <access denied>
        Kernel driver in use: pcieport

04:02.0 PCI bridge: Wilocity Ltd. Wil6200 Wireless PCI Express Port (rev 13) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Memory at e2800000 (32-bit, prefetchable) [size=8M]
        I/O ports at d100 [size=256]
        Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
        Capabilities: <access denied>
        Kernel driver in use: pcieport

04:03.0 PCI bridge: Wilocity Ltd. Wil6200 Wireless PCI Express Port (rev 13) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Memory at f4800000 (32-bit, non-prefetchable) [size=8M]
        I/O ports at d000 [size=256]
        Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
        Capabilities: <access denied>
        Kernel driver in use: pcieport

05:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
        Subsystem: Dell Device 020b
        Flags: bus master, fast devsel, latency 0, IRQ 18
        Memory at f5000000 (64-bit, non-prefetchable) [size=512K]
        Expansion ROM at f5080000 [disabled] [size=64K]
        Capabilities: <access denied>
        Kernel driver in use: ath9k

15:00.0 SD Host controller: O2 Micro, Inc. SD/MMC Card Reader Controller (rev 01) (prog-if 01)
        Subsystem: Dell Device 05cc
        Flags: bus master, fast devsel, latency 0, IRQ 19
        Memory at f7601000 (32-bit, non-prefetchable) [size=4K]
        Memory at f7600000 (32-bit, non-prefetchable) [size=2K]
        Capabilities: <access denied>
        Kernel driver in use: sdhci-pci

[steps to reproduce]

Boot and wait for login screen. Right after entering password, the desktop environment (lightdm) crashes and a popup is shown: "ksmserver could not start: check your installation".
The only way left to interact with the system is via CLI by switching to a virtual console [Ctrl-Alt-FN]

See original description

Tags:

Revision history for this message

giacof (giacof) wrote on 2014-09-17:

Xorg.0.log Edit (34.0 KiB, text/plain)

Revision history for this message

giacof (giacof) wrote on 2014-09-17:

gpu-manager.log Edit (2.0 KiB, text/plain)

Revision history for this message

giacof (giacof) wrote on 2014-09-17:

x-0-greeter.log Edit (290 bytes, text/plain)

Revision history for this message

giacof (giacof) wrote on 2014-09-17:

x-0.log Edit (5.6 KiB, text/plain)

giacof (giacof) on 2014-09-18

description:

updated

giacof (giacof) on 2014-09-18

summary:	- nvidia prime broken: kserver crash with Quadro K1100M + nvidia prime broken on Kubuntu with Quadro K1100M: kserver crash on + login
description:	updated
summary:	- nvidia prime broken on Kubuntu with Quadro K1100M: kserver crash on + nvidia prime broken on Kubuntu with Quadro K1100M: ksmserver crash on login
summary:	- nvidia prime broken on Kubuntu with Quadro K1100M: ksmserver crash on - login + ksmserver crash on login on Kubuntu with Quadro K1100M

giacof (giacof) on 2014-09-18

summary:	- ksmserver crash on login on Kubuntu with Quadro K1100M + ksmserver crash on login on Kubuntu with Nvidia Quadro K1100M
description:	updated

Revision history for this message

giacof (giacof) wrote on 2014-09-18:

nvidia-settings screenshot Edit (64.0 KiB, image/jpeg)

Download full text (53.4 KiB)

I tried to restore the desktop environment by typing from a virtual console:

sudo apt-get purge nvidia*
sudo apt-get install nvidia-331 nvidia-prime

Since then, I'm able to login into lightdm only by booting in failsafe mode at grub menu, but one odd thing is the lame nvidia-settings window shown in the attached picture. Also, the file /etc/X11/xorg.conf is now missing.
I also tried to select the intel card with the command:

sudo prime-select intel

but then I get plenty of errors in kernel.log:

I tried to restore the desktop environment by typing from a virtual console:

sudo apt-get purge nvidia*
sudo apt-get install nvidia-331 nvidia-prime

sudo prime-select intel

but then I get plenty of errors in kernel.log:

Sep 17 21:08:24 Work kernel: [   60.878559] ------------[ cut here ]------------
Sep 17 21:08:24 Work kernel: [   60.878591] WARNING: CPU: 5 PID: 198 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5873 i915_release_power_well+0x5a/0x60 [i915]()
Sep 17 21:08:24 Work kernel: [   60.878592] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) xt_tcpudp xt_conntrack nf_conntrack_irc nf_conntrack_ftp xt_state xt_limit xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables rfcomm bnep nls_iso8859_1 lp nvidia(POX) joydev uvcvideo hid_logitech_dj videobuf2_vmalloc videobuf2_memops videobuf2_core usbhid snd_hda_codec_hdmi hid videodev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ath3k arc4 btusb dell_wmi snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq ath9k bluetooth snd_seq_device sparse_keymap snd_timer ath9k_common ath9k_hw ppdev x86_pkg_temp_thermal ath snd mac80211 intel_powerclamp coretemp dell_laptop e1000e dcdbas cfg80211 kvm_intel mei_me kvm psmouse parport_pc parport mei ptp sdhci_pci pps_core sdhci wmi serio_raw mac_hid lpc_ich crct10dif_pclmul crc32_pclmul soundcore ghash_clmulni_intel dm_crypt i915 aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd i2c_algo_bit ahci drm_kms_helper libahci drm video
Sep 17 21:08:24 Work kernel: [   60.878626] CPU: 5 PID: 198 Comm: kworker/u16:4 Tainted: P        W  OX 3.13.0-36-generic #63-Ubuntu
Sep 17 21:08:24 Work kernel: [   60.878628] Hardware name: Dell Inc. Precision M4800/0T3YTY, BIOS A06 01/02/2014
Sep 17 21:08:24 Work kernel: [   60.878634] Workqueue: hd-audio0 hda_power_work [snd_hda_codec]
Sep 17 21:08:24 Work kernel: [   60.878635]  0000000000000009 ffff880424fcdc00 ffffffff8171e569 0000000000000000
Sep 17 21:08:24 Work kernel: [   60.878637]  ffff880424fcdc38 ffffffff8106775d 0000000000000000 ffffffffa06579c0
Sep 17 21:08:24 Work kernel: [   60.878639]  ffffffff813a81d0 0000000000000000 ffff880427ddd098 ffff880424fcdc48
Sep 17 21:08:24 Work kernel: [   60.878641] Call Trace:
Sep 17 21:08:24 Work kernel: [   60.878645]  [<ffffffff8171e569>] dump_stack+0x45/0x56
Sep 17 21:08:24 Work kernel: [   60.878648]  [<ffffffff8106775d>] warn_slowpath_common+0x7d/0xa0
Sep 17 21:08:24 Work kernel: [   60.878651]  [<ffffffff813a81d0>] ? pci_legacy_suspend_late+0xf0/0xf0
Sep 17 21:08:24 Work kernel: [   60.878653]  [<ffffffff8106783a>] warn_slowpath_null+0x1a/0x20
Sep 17 21:08:24 Work kernel: [   60.878665]  [<ffffffffa01743ea>] i915_release_power_well+0x5a/0x60 [i915]
Sep 17 21:08:24 Work kernel: [   60.878669]  [<ffffffffa0655f38>] hda_display_power+0x28/0x40 [snd_hda_intel]
Sep 17 21:08:24 Work kernel: [   60.878672]  [<ffffffffa065302f>] azx_runtime_suspend+0x8f/0xb0 [snd_hda_intel]
Sep 17 21:08:24 Work kernel: [   60.878674]  [<ffffffff813a8231>] pci_pm_runtime_suspend+0x61/0x140
Sep 17 21:08:24 Work kernel: [   60.878676]  [<ffffffff813a81d0>] ? pci_legacy_suspend_late+0xf0/0xf0
Sep 17 21:08:24 Work kernel: [   60.878679]  [<ffffffff814a0fc6>] __rpm_callback+0x36/0xc0
Sep 17 21:08:24 Work kernel: [   60.878682]  [<ffffffffa0652ceb>] ? azx_get_response+0xfb/0x320 [snd_hda_intel]
Sep 17 21:08:24 Work kernel: [   60.878684]  [<ffffffff814a1074>] rpm_callback+0x24/0x80
Sep 17 21:08:24 Work kernel: [   60.878685]  [<ffffffff814a11f6>] rpm_suspend+0x126/0x6e0
Sep 17 21:08:24 Work kernel: [   60.878688]  [<ffffffff810aab84>] ? __wake_up+0x44/0x50
Sep 17 21:08:24 Work kernel: [   60.878690]  [<ffffffff814a1976>] rpm_idle+0xd6/0x2b0
Sep 17 21:08:24 Work kernel: [   60.878692]  [<ffffffff814a1bad>] __pm_runtime_idle+0x5d/0x80
Sep 17 21:08:24 Work kernel: [   60.878694]  [<ffffffffa0650a3d>] azx_power_notify+0x2d/0x40 [snd_hda_intel]
Sep 17 21:08:24 Work kernel: [   60.878699]  [<ffffffffa0591e6e>] hda_power_work+0x9e/0xa0 [snd_hda_codec]
Sep 17 21:08:24 Work kernel: [   60.878702]  [<ffffffff810839d2>] process_one_work+0x182/0x450
Sep 17 21:08:24 Work kernel: [   60.878704]  [<ffffffff810847c1>] worker_thread+0x121/0x410
Sep 17 21:08:24 Work kernel: [   60.878706]  [<ffffffff810846a0>] ? rescuer_thread+0x430/0x430
Sep 17 21:08:24 Work kernel: [   60.878708]  [<ffffffff8108b4a2>] kthread+0xd2/0xf0
Sep 17 21:08:24 Work kernel: [   60.878710]  [<ffffffff8108b3d0>] ? kthread_create_on_node+0x1c0/0x1c0
Sep 17 21:08:24 Work kernel: [   60.878711]  [<ffffffff8172eefc>] ret_from_fork+0x7c/0xb0
Sep 17 21:08:24 Work kernel: [   60.878713]  [<ffffffff8108b3d0>] ? kthread_create_on_node+0x1c0/0x1c0
Sep 17 21:08:24 Work kernel: [   60.878714] ---[ end trace 0c8355f729ce11db ]---

Sep 17 21:08:48 Work kernel: [   85.657529] ------------[ cut here ]------------
Sep 17 21:08:48 Work kernel: [   85.657562] WARNING: CPU: 2 PID: 2799 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5856 i915_request_power_well+0x77/0x80 [i915]()
Sep 17 21:08:48 Work kernel: [   85.657563] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) xt_tcpudp xt_conntrack nf_conntrack_irc nf_conntrack_ftp xt_state xt_limit xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables rfcomm bnep nls_iso8859_1 lp nvidia(POX) joydev uvcvideo hid_logitech_dj videobuf2_vmalloc videobuf2_memops videobuf2_core usbhid snd_hda_codec_hdmi hid videodev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ath3k arc4 btusb dell_wmi snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq ath9k bluetooth snd_seq_device sparse_keymap snd_timer ath9k_common ath9k_hw ppdev x86_pkg_temp_thermal ath snd mac80211 intel_powerclamp coretemp dell_laptop e1000e dcdbas cfg80211 kvm_intel mei_me kvm psmouse parport_pc parport mei ptp sdhci_pci pps_core sdhci wmi serio_raw mac_hid lpc_ich crct10dif_pclmul crc32_pclmul soundcore ghash_clmulni_intel dm_crypt i915 aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd i2c_algo_bit ahci drm_kms_helper libahci drm video
Sep 17 21:08:48 Work kernel: [   85.657600] CPU: 2 PID: 2799 Comm: pulseaudio Tainted: P        W  OX 3.13.0-36-generic #63-Ubuntu
Sep 17 21:08:48 Work kernel: [   85.657601] Hardware name: Dell Inc. Precision M4800/0T3YTY, BIOS A06 01/02/2014
Sep 17 21:08:48 Work kernel: [   85.657602]  0000000000000009 ffff8800b1eb58d8 ffffffff8171e569 0000000000000000
Sep 17 21:08:48 Work kernel: [   85.657605]  ffff8800b1eb5910 ffffffff8106775d 0000000000000000 ffff88042510e800
Sep 17 21:08:48 Work kernel: [   85.657607]  ffffffffa06579c0 ffff880427d86c00 0000000000000004 ffff8800b1eb5920
Sep 17 21:08:48 Work kernel: [   85.657609] Call Trace:
Sep 17 21:08:48 Work kernel: [   85.657613]  [<ffffffff8171e569>] dump_stack+0x45/0x56
Sep 17 21:08:48 Work kernel: [   85.657616]  [<ffffffff8106775d>] warn_slowpath_common+0x7d/0xa0
Sep 17 21:08:48 Work kernel: [   85.657619]  [<ffffffff8106783a>] warn_slowpath_null+0x1a/0x20
Sep 17 21:08:48 Work kernel: [   85.657631]  [<ffffffffa01772e7>] i915_request_power_well+0x77/0x80 [i915]
Sep 17 21:08:48 Work kernel: [   85.657635]  [<ffffffffa0655f42>] hda_display_power+0x32/0x40 [snd_hda_intel]
Sep 17 21:08:48 Work kernel: [   85.657638]  [<ffffffffa0653b7a>] azx_runtime_resume+0x11a/0x150 [snd_hda_intel]
Sep 17 21:08:48 Work kernel: [   85.657643]  [<ffffffff813a7fdb>] pci_pm_runtime_resume+0x7b/0xc0
Sep 17 21:08:48 Work kernel: [   85.657646]  [<ffffffff813a7f60>] ? pci_restore_standard_config+0x40/0x40
Sep 17 21:08:48 Work kernel: [   85.657648]  [<ffffffff814a0fc6>] __rpm_callback+0x36/0xc0
Sep 17 21:08:48 Work kernel: [   85.657650]  [<ffffffff814a1074>] rpm_callback+0x24/0x80
Sep 17 21:08:48 Work kernel: [   85.657652]  [<ffffffff814a20ae>] rpm_resume+0x4de/0x6d0
Sep 17 21:08:48 Work kernel: [   85.657654]  [<ffffffff814a22ef>] __pm_runtime_resume+0x4f/0x80
Sep 17 21:08:48 Work kernel: [   85.657657]  [<ffffffffa0650a45>] azx_power_notify+0x35/0x40 [snd_hda_intel]
Sep 17 21:08:48 Work kernel: [   85.657663]  [<ffffffffa05918ae>] snd_hda_power_save+0x24e/0x270 [snd_hda_codec]
Sep 17 21:08:48 Work kernel: [   85.657665]  [<ffffffffa06514c1>] azx_pcm_open+0x261/0x450 [snd_hda_intel]
Sep 17 21:08:48 Work kernel: [   85.657670]  [<ffffffffa057bb59>] snd_pcm_open_substream+0x59/0x110 [snd_pcm]
Sep 17 21:08:48 Work kernel: [   85.657673]  [<ffffffffa057bcc2>] snd_pcm_open+0xb2/0x250 [snd_pcm]
Sep 17 21:08:48 Work kernel: [   85.657676]  [<ffffffff8109a8e0>] ? wake_up_state+0x20/0x20
Sep 17 21:08:48 Work kernel: [   85.657680]  [<ffffffffa057bf00>] snd_pcm_playback_open+0x40/0x60 [snd_pcm]
Sep 17 21:08:48 Work kernel: [   85.657684]  [<ffffffffa032b5a4>] snd_open+0xb4/0x190 [snd]
Sep 17 21:08:48 Work kernel: [   85.657687]  [<ffffffff811c1b6f>] chrdev_open+0x9f/0x1d0
Sep 17 21:08:48 Work kernel: [   85.657689]  [<ffffffff811ba6b3>] do_dentry_open+0x233/0x2e0
Sep 17 21:08:48 Work kernel: [   85.657691]  [<ffffffff811c1ad0>] ? cdev_put+0x30/0x30
Sep 17 21:08:48 Work kernel: [   85.657692]  [<ffffffff811ba9e9>] vfs_open+0x49/0x50
Sep 17 21:08:48 Work kernel: [   85.657695]  [<ffffffff811c9584>] do_last+0x554/0x1200
Sep 17 21:08:48 Work kernel: [   85.657698]  [<ffffffff813128eb>] ? apparmor_file_alloc_security+0x5b/0x180
Sep 17 21:08:48 Work kernel: [   85.657700]  [<ffffffff811cca0b>] path_openat+0xbb/0x640
Sep 17 21:08:48 Work kernel: [   85.657703]  [<ffffffff810aab84>] ? __wake_up+0x44/0x50
Sep 17 21:08:48 Work kernel: [   85.657705]  [<ffffffff811cddea>] do_filp_open+0x3a/0x90
Sep 17 21:08:48 Work kernel: [   85.657708]  [<ffffffff811dac77>] ? __alloc_fd+0xa7/0x130
Sep 17 21:08:48 Work kernel: [   85.657710]  [<ffffffff811bc509>] do_sys_open+0x129/0x280
Sep 17 21:08:48 Work kernel: [   85.657712]  [<ffffffff811bc67e>] SyS_open+0x1e/0x20
Sep 17 21:08:48 Work kernel: [   85.657714]  [<ffffffff8172efad>] system_call_fastpath+0x1a/0x1f
Sep 17 21:08:48 Work kernel: [   85.657715] ---[ end trace 0c8355f729ce11dc ]---
Sep 17 21:09:15 Work kernel: [  112.119992] ------------[ cut here ]------------
Sep 17 21:09:15 Work kernel: [  112.120023] WARNING: CPU: 1 PID: 197 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5873 i915_release_power_well+0x5a/0x60 [i915]()
Sep 17 21:09:15 Work kernel: [  112.120024] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) xt_tcpudp xt_conntrack nf_conntrack_irc nf_conntrack_ftp xt_state xt_limit xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables rfcomm bnep nls_iso8859_1 lp nvidia(POX) joydev uvcvideo hid_logitech_dj videobuf2_vmalloc videobuf2_memops videobuf2_core usbhid snd_hda_codec_hdmi hid videodev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ath3k arc4 btusb dell_wmi snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq ath9k bluetooth snd_seq_device sparse_keymap snd_timer ath9k_common ath9k_hw ppdev x86_pkg_temp_thermal ath snd mac80211 intel_powerclamp coretemp dell_laptop e1000e dcdbas cfg80211 kvm_intel mei_me kvm psmouse parport_pc parport mei ptp sdhci_pci pps_core sdhci wmi serio_raw mac_hid lpc_ich crct10dif_pclmul crc32_pclmul soundcore ghash_clmulni_intel dm_crypt i915 aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd i2c_algo_bit ahci drm_kms_helper libahci drm video
Sep 17 21:09:15 Work kernel: [  112.120058] CPU: 1 PID: 197 Comm: kworker/u16:3 Tainted: P        W  OX 3.13.0-36-generic #63-Ubuntu
Sep 17 21:09:15 Work kernel: [  112.120060] Hardware name: Dell Inc. Precision M4800/0T3YTY, BIOS A06 01/02/2014
Sep 17 21:09:15 Work kernel: [  112.120067] Workqueue: hd-audio0 hda_power_work [snd_hda_codec]
Sep 17 21:09:15 Work kernel: [  112.120068]  0000000000000009 ffff880424e5bc00 ffffffff8171e569 0000000000000000
Sep 17 21:09:15 Work kernel: [  112.120070]  ffff880424e5bc38 ffffffff8106775d 0000000000000000 ffffffffa06579c0
Sep 17 21:09:15 Work kernel: [  112.120072]  ffffffff813a81d0 0000000000000000 ffff880427ddd098 ffff880424e5bc48
Sep 17 21:09:15 Work kernel: [  112.120073] Call Trace:
Sep 17 21:09:15 Work kernel: [  112.120077]  [<ffffffff8171e569>] dump_stack+0x45/0x56
Sep 17 21:09:15 Work kernel: [  112.120080]  [<ffffffff8106775d>] warn_slowpath_common+0x7d/0xa0
Sep 17 21:09:15 Work kernel: [  112.120086]  [<ffffffff813a81d0>] ? pci_legacy_suspend_late+0xf0/0xf0
Sep 17 21:09:15 Work kernel: [  112.120087]  [<ffffffff8106783a>] warn_slowpath_null+0x1a/0x20
Sep 17 21:09:15 Work kernel: [  112.120113]  [<ffffffffa01743ea>] i915_release_power_well+0x5a/0x60 [i915]
Sep 17 21:09:15 Work kernel: [  112.120117]  [<ffffffffa0655f38>] hda_display_power+0x28/0x40 [snd_hda_intel]
Sep 17 21:09:15 Work kernel: [  112.120120]  [<ffffffffa065302f>] azx_runtime_suspend+0x8f/0xb0 [snd_hda_intel]
Sep 17 21:09:15 Work kernel: [  112.120122]  [<ffffffff813a8231>] pci_pm_runtime_suspend+0x61/0x140
Sep 17 21:09:15 Work kernel: [  112.120125]  [<ffffffff813a81d0>] ? pci_legacy_suspend_late+0xf0/0xf0
Sep 17 21:09:15 Work kernel: [  112.120127]  [<ffffffff814a0fc6>] __rpm_callback+0x36/0xc0
Sep 17 21:09:15 Work kernel: [  112.120130]  [<ffffffffa0652ceb>] ? azx_get_response+0xfb/0x320 [snd_hda_intel]
Sep 17 21:09:15 Work kernel: [  112.120132]  [<ffffffff814a1074>] rpm_callback+0x24/0x80
Sep 17 21:09:15 Work kernel: [  112.120134]  [<ffffffff814a11f6>] rpm_suspend+0x126/0x6e0
Sep 17 21:09:15 Work kernel: [  112.120137]  [<ffffffff810aab84>] ? __wake_up+0x44/0x50
Sep 17 21:09:15 Work kernel: [  112.120139]  [<ffffffff814a1976>] rpm_idle+0xd6/0x2b0
Sep 17 21:09:15 Work kernel: [  112.120141]  [<ffffffff814a1bad>] __pm_runtime_idle+0x5d/0x80
Sep 17 21:09:15 Work kernel: [  112.120144]  [<ffffffffa0650a3d>] azx_power_notify+0x2d/0x40 [snd_hda_intel]
Sep 17 21:09:15 Work kernel: [  112.120149]  [<ffffffffa0591e6e>] hda_power_work+0x9e/0xa0 [snd_hda_codec]
Sep 17 21:09:15 Work kernel: [  112.120151]  [<ffffffff810839d2>] process_one_work+0x182/0x450
Sep 17 21:09:15 Work kernel: [  112.120154]  [<ffffffff810847c1>] worker_thread+0x121/0x410
Sep 17 21:09:15 Work kernel: [  112.120156]  [<ffffffff810846a0>] ? rescuer_thread+0x430/0x430
Sep 17 21:09:15 Work kernel: [  112.120158]  [<ffffffff8108b4a2>] kthread+0xd2/0xf0
Sep 17 21:09:15 Work kernel: [  112.120160]  [<ffffffff8108b3d0>] ? kthread_create_on_node+0x1c0/0x1c0
Sep 17 21:09:15 Work kernel: [  112.120162]  [<ffffffff8172eefc>] ret_from_fork+0x7c/0xb0
Sep 17 21:09:15 Work kernel: [  112.120164]  [<ffffffff8108b3d0>] ? kthread_create_on_node+0x1c0/0x1c0
Sep 17 21:09:15 Work kernel: [  112.120166] ---[ end trace 0c8355f729ce11dd ]---
Sep 17 21:09:24 Work kernel: [  121.584518] ------------[ cut here ]------------
Sep 17 21:09:24 Work kernel: [  121.584556] WARNING: CPU: 1 PID: 3072 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5856 i915_request_power_well+0x77/0x80 [i915]()
Sep 17 21:09:24 Work kernel: [  121.584558] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) xt_tcpudp xt_conntrack nf_conntrack_irc nf_conntrack_ftp xt_state xt_limit xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables rfcomm bnep nls_iso8859_1 lp nvidia(POX) joydev uvcvideo hid_logitech_dj videobuf2_vmalloc videobuf2_memops videobuf2_core usbhid snd_hda_codec_hdmi hid videodev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ath3k arc4 btusb dell_wmi snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq ath9k bluetooth snd_seq_device sparse_keymap snd_timer ath9k_common ath9k_hw ppdev x86_pkg_temp_thermal ath snd mac80211 intel_powerclamp coretemp dell_laptop e1000e dcdbas cfg80211 kvm_intel mei_me kvm psmouse parport_pc parport mei ptp sdhci_pci pps_core sdhci wmi serio_raw mac_hid lpc_ich crct10dif_pclmul crc32_pclmul soundcore ghash_clmulni_intel dm_crypt i915 aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd i2c_algo_bit ahci drm_kms_helper libahci drm video
Sep 17 21:09:24 Work kernel: [  121.584605] CPU: 1 PID: 3072 Comm: pulseaudio Tainted: P        W  OX 3.13.0-36-generic #63-Ubuntu
Sep 17 21:09:24 Work kernel: [  121.584607] Hardware name: Dell Inc. Precision M4800/0T3YTY, BIOS A06 01/02/2014
Sep 17 21:09:24 Work kernel: [  121.584608]  0000000000000009 ffff8800b1f598d8 ffffffff8171e569 0000000000000000
Sep 17 21:09:24 Work kernel: [  121.584612]  ffff8800b1f59910 ffffffff8106775d 0000000000000000 ffff88042510e800
Sep 17 21:09:24 Work kernel: [  121.584614]  ffffffffa06579c0 ffff880427d86c00 0000000000000004 ffff8800b1f59920
Sep 17 21:09:24 Work kernel: [  121.584617] Call Trace:
Sep 17 21:09:24 Work kernel: [  121.584622]  [<ffffffff8171e569>] dump_stack+0x45/0x56
Sep 17 21:09:24 Work kernel: [  121.584626]  [<ffffffff8106775d>] warn_slowpath_common+0x7d/0xa0
Sep 17 21:09:24 Work kernel: [  121.584629]  [<ffffffff8106783a>] warn_slowpath_null+0x1a/0x20
Sep 17 21:09:24 Work kernel: [  121.584647]  [<ffffffffa01772e7>] i915_request_power_well+0x77/0x80 [i915]
Sep 17 21:09:24 Work kernel: [  121.584652]  [<ffffffffa0655f42>] hda_display_power+0x32/0x40 [snd_hda_intel]
Sep 17 21:09:24 Work kernel: [  121.584656]  [<ffffffffa0653b7a>] azx_runtime_resume+0x11a/0x150 [snd_hda_intel]
Sep 17 21:09:24 Work kernel: [  121.584661]  [<ffffffff813a7fdb>] pci_pm_runtime_resume+0x7b/0xc0
Sep 17 21:09:24 Work kernel: [  121.584664]  [<ffffffff813a7f60>] ? pci_restore_standard_config+0x40/0x40
Sep 17 21:09:24 Work kernel: [  121.584668]  [<ffffffff814a0fc6>] __rpm_callback+0x36/0xc0
Sep 17 21:09:24 Work kernel: [  121.584670]  [<ffffffff814a1074>] rpm_callback+0x24/0x80
Sep 17 21:09:24 Work kernel: [  121.584673]  [<ffffffff814a20ae>] rpm_resume+0x4de/0x6d0
Sep 17 21:09:24 Work kernel: [  121.584676]  [<ffffffff814a22ef>] __pm_runtime_resume+0x4f/0x80
Sep 17 21:09:24 Work kernel: [  121.584679]  [<ffffffffa0650a45>] azx_power_notify+0x35/0x40 [snd_hda_intel]
Sep 17 21:09:24 Work kernel: [  121.584687]  [<ffffffffa05918ae>] snd_hda_power_save+0x24e/0x270 [snd_hda_codec]
Sep 17 21:09:24 Work kernel: [  121.584691]  [<ffffffffa06514c1>] azx_pcm_open+0x261/0x450 [snd_hda_intel]
Sep 17 21:09:24 Work kernel: [  121.584697]  [<ffffffffa057bb59>] snd_pcm_open_substream+0x59/0x110 [snd_pcm]
Sep 17 21:09:24 Work kernel: [  121.584701]  [<ffffffffa057bcc2>] snd_pcm_open+0xb2/0x250 [snd_pcm]
Sep 17 21:09:24 Work kernel: [  121.584705]  [<ffffffff8109a8e0>] ? wake_up_state+0x20/0x20
Sep 17 21:09:24 Work kernel: [  121.584710]  [<ffffffffa057bf00>] snd_pcm_playback_open+0x40/0x60 [snd_pcm]
Sep 17 21:09:24 Work kernel: [  121.584716]  [<ffffffffa032b5a4>] snd_open+0xb4/0x190 [snd]
Sep 17 21:09:24 Work kernel: [  121.584720]  [<ffffffff811c1b6f>] chrdev_open+0x9f/0x1d0
Sep 17 21:09:24 Work kernel: [  121.584723]  [<ffffffff811ba6b3>] do_dentry_open+0x233/0x2e0
Sep 17 21:09:24 Work kernel: [  121.584725]  [<ffffffff811c1ad0>] ? cdev_put+0x30/0x30
Sep 17 21:09:24 Work kernel: [  121.584727]  [<ffffffff811ba9e9>] vfs_open+0x49/0x50
Sep 17 21:09:24 Work kernel: [  121.584730]  [<ffffffff811c9584>] do_last+0x554/0x1200
Sep 17 21:09:24 Work kernel: [  121.584734]  [<ffffffff813128eb>] ? apparmor_file_alloc_security+0x5b/0x180
Sep 17 21:09:24 Work kernel: [  121.584737]  [<ffffffff811cca0b>] path_openat+0xbb/0x640
Sep 17 21:09:24 Work kernel: [  121.584740]  [<ffffffff811ff0aa>] ? fsnotify_put_event+0x5a/0x90
Sep 17 21:09:24 Work kernel: [  121.584744]  [<ffffffff811a2586>] ? kmem_cache_alloc_trace+0x1c6/0x1f0
Sep 17 21:09:24 Work kernel: [  121.584747]  [<ffffffff811cddea>] do_filp_open+0x3a/0x90
Sep 17 21:09:24 Work kernel: [  121.584750]  [<ffffffff811dac77>] ? __alloc_fd+0xa7/0x130
Sep 17 21:09:24 Work kernel: [  121.584753]  [<ffffffff811bc509>] do_sys_open+0x129/0x280
Sep 17 21:09:24 Work kernel: [  121.584756]  [<ffffffff811bc67e>] SyS_open+0x1e/0x20
Sep 17 21:09:24 Work kernel: [  121.584758]  [<ffffffff8172efad>] system_call_fastpath+0x1a/0x1f
Sep 17 21:09:24 Work kernel: [  121.584760] ---[ end trace 0c8355f729ce11de ]---
Sep 17 21:09:30 Work kernel: [  127.738363] ------------[ cut here ]------------
Sep 17 21:09:30 Work kernel: [  127.738447] WARNING: CPU: 3 PID: 198 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5873 i915_release_power_well+0x5a/0x60 [i915]()
Sep 17 21:09:30 Work kernel: [  127.738451] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) xt_tcpudp xt_conntrack nf_conntrack_irc nf_conntrack_ftp xt_state xt_limit xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables rfcomm bnep nls_iso8859_1 lp nvidia(POX) joydev uvcvideo hid_logitech_dj videobuf2_vmalloc videobuf2_memops videobuf2_core usbhid snd_hda_codec_hdmi hid videodev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ath3k arc4 btusb dell_wmi snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq ath9k bluetooth snd_seq_device sparse_keymap snd_timer ath9k_common ath9k_hw ppdev x86_pkg_temp_thermal ath snd mac80211 intel_powerclamp coretemp dell_laptop e1000e dcdbas cfg80211 kvm_intel mei_me kvm psmouse parport_pc parport mei ptp sdhci_pci pps_core sdhci wmi serio_raw mac_hid lpc_ich crct10dif_pclmul crc32_pclmul soundcore ghash_clmulni_intel dm_crypt i915 aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd i2c_algo_bit ahci drm_kms_helper libahci drm video
Sep 17 21:09:30 Work kernel: [  127.738565] CPU: 3 PID: 198 Comm: kworker/u16:4 Tainted: P        W  OX 3.13.0-36-generic #63-Ubuntu
Sep 17 21:09:30 Work kernel: [  127.738569] Hardware name: Dell Inc. Precision M4800/0T3YTY, BIOS A06 01/02/2014
Sep 17 21:09:30 Work kernel: [  127.738589] Workqueue: hd-audio0 hda_power_work [snd_hda_codec]
Sep 17 21:09:30 Work kernel: [  127.738593]  0000000000000009 ffff880424fcdc00 ffffffff8171e569 0000000000000000
Sep 17 21:09:30 Work kernel: [  127.738601]  ffff880424fcdc38 ffffffff8106775d 0000000000000000 ffffffffa06579c0
Sep 17 21:09:30 Work kernel: [  127.738607]  ffffffff813a81d0 0000000000000000 ffff880427ddd098 ffff880424fcdc48
Sep 17 21:09:30 Work kernel: [  127.738614] Call Trace:
Sep 17 21:09:30 Work kernel: [  127.738626]  [<ffffffff8171e569>] dump_stack+0x45/0x56
Sep 17 21:09:30 Work kernel: [  127.738634]  [<ffffffff8106775d>] warn_slowpath_common+0x7d/0xa0
Sep 17 21:09:30 Work kernel: [  127.738646]  [<ffffffff813a81d0>] ? pci_legacy_suspend_late+0xf0/0xf0
Sep 17 21:09:30 Work kernel: [  127.738652]  [<ffffffff8106783a>] warn_slowpath_null+0x1a/0x20
Sep 17 21:09:30 Work kernel: [  127.738696]  [<ffffffffa01743ea>] i915_release_power_well+0x5a/0x60 [i915]
Sep 17 21:09:30 Work kernel: [  127.738708]  [<ffffffffa0655f38>] hda_display_power+0x28/0x40 [snd_hda_intel]
Sep 17 21:09:30 Work kernel: [  127.738716]  [<ffffffffa065302f>] azx_runtime_suspend+0x8f/0xb0 [snd_hda_intel]
Sep 17 21:09:30 Work kernel: [  127.738725]  [<ffffffff813a8231>] pci_pm_runtime_suspend+0x61/0x140
Sep 17 21:09:30 Work kernel: [  127.738732]  [<ffffffff813a81d0>] ? pci_legacy_suspend_late+0xf0/0xf0
Sep 17 21:09:30 Work kernel: [  127.738741]  [<ffffffff814a0fc6>] __rpm_callback+0x36/0xc0
Sep 17 21:09:30 Work kernel: [  127.738750]  [<ffffffffa0652ceb>] ? azx_get_response+0xfb/0x320 [snd_hda_intel]
Sep 17 21:09:30 Work kernel: [  127.738756]  [<ffffffff814a1074>] rpm_callback+0x24/0x80
Sep 17 21:09:30 Work kernel: [  127.738763]  [<ffffffff814a11f6>] rpm_suspend+0x126/0x6e0
Sep 17 21:09:30 Work kernel: [  127.738772]  [<ffffffff810aab84>] ? __wake_up+0x44/0x50
Sep 17 21:09:30 Work kernel: [  127.738778]  [<ffffffff814a1976>] rpm_idle+0xd6/0x2b0
Sep 17 21:09:30 Work kernel: [  127.738784]  [<ffffffff814a1bad>] __pm_runtime_idle+0x5d/0x80
Sep 17 21:09:30 Work kernel: [  127.738793]  [<ffffffffa0650a3d>] azx_power_notify+0x2d/0x40 [snd_hda_intel]
Sep 17 21:09:30 Work kernel: [  127.738809]  [<ffffffffa0591e6e>] hda_power_work+0x9e/0xa0 [snd_hda_codec]
Sep 17 21:09:30 Work kernel: [  127.738817]  [<ffffffff810839d2>] process_one_work+0x182/0x450
Sep 17 21:09:30 Work kernel: [  127.738824]  [<ffffffff810847c1>] worker_thread+0x121/0x410
Sep 17 21:09:30 Work kernel: [  127.738831]  [<ffffffff810846a0>] ? rescuer_thread+0x430/0x430
Sep 17 21:09:30 Work kernel: [  127.738838]  [<ffffffff8108b4a2>] kthread+0xd2/0xf0
Sep 17 21:09:30 Work kernel: [  127.738844]  [<ffffffff8108b3d0>] ? kthread_create_on_node+0x1c0/0x1c0
Sep 17 21:09:30 Work kernel: [  127.738850]  [<ffffffff8172eefc>] ret_from_fork+0x7c/0xb0
Sep 17 21:09:30 Work kernel: [  127.738856]  [<ffffffff8108b3d0>] ? kthread_create_on_node+0x1c0/0x1c0
Sep 17 21:09:30 Work kernel: [  127.738860] ---[ end trace 0c8355f729ce11df ]---
Sep 17 21:22:31 Work kernel: [  907.843739] ------------[ cut here ]------------
Sep 17 21:22:31 Work kernel: [  907.843770] WARNING: CPU: 4 PID: 2823 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5856 i915_request_power_well+0x77/0x80 [i915]()
Sep 17 21:22:31 Work kernel: [  907.843772] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) xt_tcpudp xt_conntrack nf_conntrack_irc nf_conntrack_ftp xt_state xt_limit xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables rfcomm bnep nls_iso8859_1 lp nvidia(POX) joydev uvcvideo hid_logitech_dj videobuf2_vmalloc videobuf2_memops videobuf2_core usbhid snd_hda_codec_hdmi hid videodev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ath3k arc4 btusb dell_wmi snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq ath9k bluetooth snd_seq_device sparse_keymap snd_timer ath9k_common ath9k_hw ppdev x86_pkg_temp_thermal ath snd mac80211 intel_powerclamp coretemp dell_laptop e1000e dcdbas cfg80211 kvm_intel mei_me kvm psmouse parport_pc parport mei ptp sdhci_pci pps_core sdhci wmi serio_raw mac_hid lpc_ich crct10dif_pclmul crc32_pclmul soundcore ghash_clmulni_intel dm_crypt i915 aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd i2c_algo_bit ahci drm_kms_helper libahci drm video
Sep 17 21:22:31 Work kernel: [  907.843818] CPU: 4 PID: 2823 Comm: alsa-sink-HDMI  Tainted: P        W  OX 3.13.0-36-generic #63-Ubuntu
Sep 17 21:22:31 Work kernel: [  907.843820] Hardware name: Dell Inc. Precision M4800/0T3YTY, BIOS A06 01/02/2014
Sep 17 21:22:31 Work kernel: [  907.843822]  0000000000000009 ffff880401ddb8d8 ffffffff8171e569 0000000000000000
Sep 17 21:22:31 Work kernel: [  907.843825]  ffff880401ddb910 ffffffff8106775d 0000000000000000 ffff88042510e800
Sep 17 21:22:31 Work kernel: [  907.843827]  ffffffffa06579c0 ffff880427d86c00 0000000000000004 ffff880401ddb920
Sep 17 21:22:31 Work kernel: [  907.843829] Call Trace:
Sep 17 21:22:31 Work kernel: [  907.843833]  [<ffffffff8171e569>] dump_stack+0x45/0x56
Sep 17 21:22:31 Work kernel: [  907.843837]  [<ffffffff8106775d>] warn_slowpath_common+0x7d/0xa0
Sep 17 21:22:31 Work kernel: [  907.843839]  [<ffffffff8106783a>] warn_slowpath_null+0x1a/0x20
Sep 17 21:22:31 Work kernel: [  907.843861]  [<ffffffffa01772e7>] i915_request_power_well+0x77/0x80 [i915]
Sep 17 21:22:31 Work kernel: [  907.843864]  [<ffffffffa0655f42>] hda_display_power+0x32/0x40 [snd_hda_intel]
Sep 17 21:22:31 Work kernel: [  907.843867]  [<ffffffffa0653b7a>] azx_runtime_resume+0x11a/0x150 [snd_hda_intel]
Sep 17 21:22:31 Work kernel: [  907.843870]  [<ffffffff813a7fdb>] pci_pm_runtime_resume+0x7b/0xc0
Sep 17 21:22:31 Work kernel: [  907.843872]  [<ffffffff813a7f60>] ? pci_restore_standard_config+0x40/0x40
Sep 17 21:22:31 Work kernel: [  907.843875]  [<ffffffff814a0fc6>] __rpm_callback+0x36/0xc0
Sep 17 21:22:31 Work kernel: [  907.843877]  [<ffffffff814a1074>] rpm_callback+0x24/0x80
Sep 17 21:22:31 Work kernel: [  907.843878]  [<ffffffff814a20ae>] rpm_resume+0x4de/0x6d0
Sep 17 21:22:31 Work kernel: [  907.843880]  [<ffffffff814a22ef>] __pm_runtime_resume+0x4f/0x80
Sep 17 21:22:31 Work kernel: [  907.843883]  [<ffffffffa0650a45>] azx_power_notify+0x35/0x40 [snd_hda_intel]
Sep 17 21:22:31 Work kernel: [  907.843900]  [<ffffffffa05918ae>] snd_hda_power_save+0x24e/0x270 [snd_hda_codec]
Sep 17 21:22:31 Work kernel: [  907.843904]  [<ffffffffa06514c1>] azx_pcm_open+0x261/0x450 [snd_hda_intel]
Sep 17 21:22:31 Work kernel: [  907.843909]  [<ffffffffa057bb59>] snd_pcm_open_substream+0x59/0x110 [snd_pcm]
Sep 17 21:22:31 Work kernel: [  907.843912]  [<ffffffffa057bcc2>] snd_pcm_open+0xb2/0x250 [snd_pcm]
Sep 17 21:22:31 Work kernel: [  907.843915]  [<ffffffff8109a8e0>] ? wake_up_state+0x20/0x20
Sep 17 21:22:31 Work kernel: [  907.843919]  [<ffffffffa057bf00>] snd_pcm_playback_open+0x40/0x60 [snd_pcm]
Sep 17 21:22:31 Work kernel: [  907.843934]  [<ffffffffa032b5a4>] snd_open+0xb4/0x190 [snd]
Sep 17 21:22:31 Work kernel: [  907.843937]  [<ffffffff811c1b6f>] chrdev_open+0x9f/0x1d0
Sep 17 21:22:31 Work kernel: [  907.843939]  [<ffffffff811ba6b3>] do_dentry_open+0x233/0x2e0
Sep 17 21:22:31 Work kernel: [  907.843940]  [<ffffffff811c1ad0>] ? cdev_put+0x30/0x30
Sep 17 21:22:31 Work kernel: [  907.843942]  [<ffffffff811ba9e9>] vfs_open+0x49/0x50
Sep 17 21:22:31 Work kernel: [  907.843944]  [<ffffffff811c9584>] do_last+0x554/0x1200
Sep 17 21:22:31 Work kernel: [  907.843947]  [<ffffffff813128eb>] ? apparmor_file_alloc_security+0x5b/0x180
Sep 17 21:22:31 Work kernel: [  907.843949]  [<ffffffff811cca0b>] path_openat+0xbb/0x640
Sep 17 21:22:31 Work kernel: [  907.843953]  [<ffffffff811a2586>] ? kmem_cache_alloc_trace+0x1c6/0x1f0
Sep 17 21:22:31 Work kernel: [  907.843955]  [<ffffffff811cddea>] do_filp_open+0x3a/0x90
Sep 17 21:22:31 Work kernel: [  907.843957]  [<ffffffff811dac77>] ? __alloc_fd+0xa7/0x130
Sep 17 21:22:31 Work kernel: [  907.843959]  [<ffffffff811bc509>] do_sys_open+0x129/0x280
Sep 17 21:22:31 Work kernel: [  907.843961]  [<ffffffff811bc67e>] SyS_open+0x1e/0x20
Sep 17 21:22:31 Work kernel: [  907.843963]  [<ffffffff8172efad>] system_call_fastpath+0x1a/0x1f
Sep 17 21:22:31 Work kernel: [  907.843964] ---[ end trace 0c8355f729ce11e0 ]---
Sep 17 21:22:50 Work kernel: [  927.320842] ------------[ cut here ]------------
Sep 17 21:22:50 Work kernel: [  927.320925] WARNING: CPU: 2 PID: 198 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5873 i915_release_power_well+0x5a/0x60 [i915]()
Sep 17 21:22:50 Work kernel: [  927.320929] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) xt_tcpudp xt_conntrack nf_conntrack_irc nf_conntrack_ftp xt_state xt_limit xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables rfcomm bnep nls_iso8859_1 lp nvidia(POX) joydev uvcvideo hid_logitech_dj videobuf2_vmalloc videobuf2_memops videobuf2_core usbhid snd_hda_codec_hdmi hid videodev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ath3k arc4 btusb dell_wmi snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq ath9k bluetooth snd_seq_device sparse_keymap snd_timer ath9k_common ath9k_hw ppdev x86_pkg_temp_thermal ath snd mac80211 intel_powerclamp coretemp dell_laptop e1000e dcdbas cfg80211 kvm_intel mei_me kvm psmouse parport_pc parport mei ptp sdhci_pci pps_core sdhci wmi serio_raw mac_hid lpc_ich crct10dif_pclmul crc32_pclmul soundcore ghash_clmulni_intel dm_crypt i915 aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd i2c_algo_bit ahci drm_kms_helper libahci drm video
Sep 17 21:22:50 Work kernel: [  927.321039] CPU: 2 PID: 198 Comm: kworker/u16:4 Tainted: P        W  OX 3.13.0-36-generic #63-Ubuntu
Sep 17 21:22:50 Work kernel: [  927.321043] Hardware name: Dell Inc. Precision M4800/0T3YTY, BIOS A06 01/02/2014
Sep 17 21:22:50 Work kernel: [  927.321062] Workqueue: hd-audio0 hda_power_work [snd_hda_codec]
Sep 17 21:22:50 Work kernel: [  927.321066]  0000000000000009 ffff880424fcdc00 ffffffff8171e569 0000000000000000
Sep 17 21:22:50 Work kernel: [  927.321078]  ffff880424fcdc38 ffffffff8106775d 0000000000000000 ffffffffa06579c0
Sep 17 21:22:50 Work kernel: [  927.321088]  ffffffff813a81d0 0000000000000000 ffff880427ddd098 ffff880424fcdc48
Sep 17 21:22:50 Work kernel: [  927.321098] Call Trace:
Sep 17 21:22:50 Work kernel: [  927.321111]  [<ffffffff8171e569>] dump_stack+0x45/0x56
Sep 17 21:22:50 Work kernel: [  927.321121]  [<ffffffff8106775d>] warn_slowpath_common+0x7d/0xa0
Sep 17 21:22:50 Work kernel: [  927.321134]  [<ffffffff813a81d0>] ? pci_legacy_suspend_late+0xf0/0xf0
Sep 17 21:22:50 Work kernel: [  927.321142]  [<ffffffff8106783a>] warn_slowpath_null+0x1a/0x20
Sep 17 21:22:50 Work kernel: [  927.321184]  [<ffffffffa01743ea>] i915_release_power_well+0x5a/0x60 [i915]
Sep 17 21:22:50 Work kernel: [  927.321198]  [<ffffffffa0655f38>] hda_display_power+0x28/0x40 [snd_hda_intel]
Sep 17 21:22:50 Work kernel: [  927.321208]  [<ffffffffa065302f>] azx_runtime_suspend+0x8f/0xb0 [snd_hda_intel]
Sep 17 21:22:50 Work kernel: [  927.321218]  [<ffffffff813a8231>] pci_pm_runtime_suspend+0x61/0x140
Sep 17 21:22:50 Work kernel: [  927.321227]  [<ffffffff813a81d0>] ? pci_legacy_suspend_late+0xf0/0xf0
Sep 17 21:22:50 Work kernel: [  927.321237]  [<ffffffff814a0fc6>] __rpm_callback+0x36/0xc0
Sep 17 21:22:50 Work kernel: [  927.321249]  [<ffffffffa0652ceb>] ? azx_get_response+0xfb/0x320 [snd_hda_intel]
Sep 17 21:22:50 Work kernel: [  927.321257]  [<ffffffff814a1074>] rpm_callback+0x24/0x80
Sep 17 21:22:50 Work kernel: [  927.321265]  [<ffffffff814a11f6>] rpm_suspend+0x126/0x6e0
Sep 17 21:22:50 Work kernel: [  927.321275]  [<ffffffff810aab84>] ? __wake_up+0x44/0x50
Sep 17 21:22:50 Work kernel: [  927.321283]  [<ffffffff814a1976>] rpm_idle+0xd6/0x2b0
Sep 17 21:22:50 Work kernel: [  927.321291]  [<ffffffff814a1bad>] __pm_runtime_idle+0x5d/0x80
Sep 17 21:22:50 Work kernel: [  927.321302]  [<ffffffffa0650a3d>] azx_power_notify+0x2d/0x40 [snd_hda_intel]
Sep 17 21:22:50 Work kernel: [  927.321318]  [<ffffffffa0591e6e>] hda_power_work+0x9e/0xa0 [snd_hda_codec]
Sep 17 21:22:50 Work kernel: [  927.321328]  [<ffffffff810839d2>] process_one_work+0x182/0x450
Sep 17 21:22:50 Work kernel: [  927.321336]  [<ffffffff810847c1>] worker_thread+0x121/0x410
Sep 17 21:22:50 Work kernel: [  927.321344]  [<ffffffff810846a0>] ? rescuer_thread+0x430/0x430
Sep 17 21:22:50 Work kernel: [  927.321352]  [<ffffffff8108b4a2>] kthread+0xd2/0xf0
Sep 17 21:22:50 Work kernel: [  927.321360]  [<ffffffff8108b3d0>] ? kthread_create_on_node+0x1c0/0x1c0
Sep 17 21:22:50 Work kernel: [  927.321367]  [<ffffffff8172eefc>] ret_from_fork+0x7c/0xb0
Sep 17 21:22:50 Work kernel: [  927.321375]  [<ffffffff8108b3d0>] ? kthread_create_on_node+0x1c0/0x1c0
Sep 17 21:22:50 Work kernel: [  927.321379] ---[ end trace 0c8355f729ce11e1 ]---
Sep 17 21:23:46 Work kernel: [  982.820600] ------------[ cut here ]------------
Sep 17 21:23:46 Work kernel: [  982.820631] WARNING: CPU: 4 PID: 2823 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5856 i915_request_power_well+0x77/0x80 [i915]()
Sep 17 21:23:46 Work kernel: [  982.820632] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) xt_tcpudp xt_conntrack nf_conntrack_irc nf_conntrack_ftp xt_state xt_limit xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables rfcomm bnep nls_iso8859_1 lp nvidia(POX) joydev uvcvideo hid_logitech_dj videobuf2_vmalloc videobuf2_memops videobuf2_core usbhid snd_hda_codec_hdmi hid videodev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ath3k arc4 btusb dell_wmi snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq ath9k bluetooth snd_seq_device sparse_keymap snd_timer ath9k_common ath9k_hw ppdev x86_pkg_temp_thermal ath snd mac80211 intel_powerclamp coretemp dell_laptop e1000e dcdbas cfg80211 kvm_intel mei_me kvm psmouse parport_pc parport mei ptp sdhci_pci pps_core sdhci wmi serio_raw mac_hid lpc_ich crct10dif_pclmul crc32_pclmul soundcore ghash_clmulni_intel dm_crypt i915 aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd i2c_algo_bit ahci drm_kms_helper libahci drm video
Sep 17 21:23:46 Work kernel: [  982.820663] CPU: 4 PID: 2823 Comm: alsa-sink-HDMI  Tainted: P        W  OX 3.13.0-36-generic #63-Ubuntu
Sep 17 21:23:46 Work kernel: [  982.820665] Hardware name: Dell Inc. Precision M4800/0T3YTY, BIOS A06 01/02/2014
Sep 17 21:23:46 Work kernel: [  982.820666]  0000000000000009 ffff880401ddb8d8 ffffffff8171e569 0000000000000000
Sep 17 21:23:46 Work kernel: [  982.820668]  ffff880401ddb910 ffffffff8106775d 0000000000000000 ffff88042510e800
Sep 17 21:23:46 Work kernel: [  982.820670]  ffffffffa06579c0 ffff880427d86c00 0000000000000004 ffff880401ddb920
Sep 17 21:23:46 Work kernel: [  982.820671] Call Trace:
Sep 17 21:23:46 Work kernel: [  982.820676]  [<ffffffff8171e569>] dump_stack+0x45/0x56
Sep 17 21:23:46 Work kernel: [  982.820679]  [<ffffffff8106775d>] warn_slowpath_common+0x7d/0xa0
Sep 17 21:23:46 Work kernel: [  982.820681]  [<ffffffff8106783a>] warn_slowpath_null+0x1a/0x20
Sep 17 21:23:46 Work kernel: [  982.820703]  [<ffffffffa01772e7>] i915_request_power_well+0x77/0x80 [i915]
Sep 17 21:23:46 Work kernel: [  982.820707]  [<ffffffffa0655f42>] hda_display_power+0x32/0x40 [snd_hda_intel]
Sep 17 21:23:46 Work kernel: [  982.820710]  [<ffffffffa0653b7a>] azx_runtime_resume+0x11a/0x150 [snd_hda_intel]
Sep 17 21:23:46 Work kernel: [  982.820713]  [<ffffffff813a7fdb>] pci_pm_runtime_resume+0x7b/0xc0
Sep 17 21:23:46 Work kernel: [  982.820716]  [<ffffffff813a7f60>] ? pci_restore_standard_config+0x40/0x40
Sep 17 21:23:46 Work kernel: [  982.820718]  [<ffffffff814a0fc6>] __rpm_callback+0x36/0xc0
Sep 17 21:23:46 Work kernel: [  982.820720]  [<ffffffff814a1074>] rpm_callback+0x24/0x80
Sep 17 21:23:46 Work kernel: [  982.820722]  [<ffffffff814a20ae>] rpm_resume+0x4de/0x6d0
Sep 17 21:23:46 Work kernel: [  982.820724]  [<ffffffff814a22ef>] __pm_runtime_resume+0x4f/0x80
Sep 17 21:23:46 Work kernel: [  982.820727]  [<ffffffffa0650a45>] azx_power_notify+0x35/0x40 [snd_hda_intel]
Sep 17 21:23:46 Work kernel: [  982.820733]  [<ffffffffa05918ae>] snd_hda_power_save+0x24e/0x270 [snd_hda_codec]
Sep 17 21:23:46 Work kernel: [  982.820736]  [<ffffffffa06514c1>] azx_pcm_open+0x261/0x450 [snd_hda_intel]
Sep 17 21:23:46 Work kernel: [  982.820741]  [<ffffffffa057bb59>] snd_pcm_open_substream+0x59/0x110 [snd_pcm]
Sep 17 21:23:46 Work kernel: [  982.820744]  [<ffffffffa057bcc2>] snd_pcm_open+0xb2/0x250 [snd_pcm]
Sep 17 21:23:46 Work kernel: [  982.820747]  [<ffffffff8109a8e0>] ? wake_up_state+0x20/0x20
Sep 17 21:23:46 Work kernel: [  982.820751]  [<ffffffffa057bf00>] snd_pcm_playback_open+0x40/0x60 [snd_pcm]
Sep 17 21:23:46 Work kernel: [  982.820756]  [<ffffffffa032b5a4>] snd_open+0xb4/0x190 [snd]
Sep 17 21:23:46 Work kernel: [  982.820760]  [<ffffffff811c1b6f>] chrdev_open+0x9f/0x1d0
Sep 17 21:23:46 Work kernel: [  982.820762]  [<ffffffff811ba6b3>] do_dentry_open+0x233/0x2e0
Sep 17 21:23:46 Work kernel: [  982.820763]  [<ffffffff811c1ad0>] ? cdev_put+0x30/0x30
Sep 17 21:23:46 Work kernel: [  982.820765]  [<ffffffff811ba9e9>] vfs_open+0x49/0x50
Sep 17 21:23:46 Work kernel: [  982.820767]  [<ffffffff811c9584>] do_last+0x554/0x1200
Sep 17 21:23:46 Work kernel: [  982.820771]  [<ffffffff813128eb>] ? apparmor_file_alloc_security+0x5b/0x180
Sep 17 21:23:46 Work kernel: [  982.820773]  [<ffffffff811cca0b>] path_openat+0xbb/0x640
Sep 17 21:23:46 Work kernel: [  982.820777]  [<ffffffff811a2586>] ? kmem_cache_alloc_trace+0x1c6/0x1f0
Sep 17 21:23:46 Work kernel: [  982.820779]  [<ffffffff811cddea>] do_filp_open+0x3a/0x90
Sep 17 21:23:46 Work kernel: [  982.820781]  [<ffffffff811dac77>] ? __alloc_fd+0xa7/0x130
Sep 17 21:23:46 Work kernel: [  982.820783]  [<ffffffff811bc509>] do_sys_open+0x129/0x280
Sep 17 21:23:46 Work kernel: [  982.820785]  [<ffffffff811bc67e>] SyS_open+0x1e/0x20
Sep 17 21:23:46 Work kernel: [  982.820788]  [<ffffffff8172efad>] system_call_fastpath+0x1a/0x1f
Sep 17 21:23:46 Work kernel: [  982.820789] ---[ end trace 0c8355f729ce11e2 ]---
Sep 17 21:23:52 Work kernel: [  988.850538] ------------[ cut here ]------------
Sep 17 21:23:52 Work kernel: [  988.850615] WARNING: CPU: 2 PID: 197 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5873 i915_release_power_well+0x5a/0x60 [i915]()
Sep 17 21:23:52 Work kernel: [  988.850619] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) xt_tcpudp xt_conntrack nf_conntrack_irc nf_conntrack_ftp xt_state xt_limit xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables rfcomm bnep nls_iso8859_1 lp nvidia(POX) joydev uvcvideo hid_logitech_dj videobuf2_vmalloc videobuf2_memops videobuf2_core usbhid snd_hda_codec_hdmi hid videodev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ath3k arc4 btusb dell_wmi snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq ath9k bluetooth snd_seq_device sparse_keymap snd_timer ath9k_common ath9k_hw ppdev x86_pkg_temp_thermal ath snd mac80211 intel_powerclamp coretemp dell_laptop e1000e dcdbas cfg80211 kvm_intel mei_me kvm psmouse parport_pc parport mei ptp sdhci_pci pps_core sdhci wmi serio_raw mac_hid lpc_ich crct10dif_pclmul crc32_pclmul soundcore ghash_clmulni_intel dm_crypt i915 aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd i2c_algo_bit ahci drm_kms_helper libahci drm video
Sep 17 21:23:52 Work kernel: [  988.850729] CPU: 2 PID: 197 Comm: kworker/u16:3 Tainted: P        W  OX 3.13.0-36-generic #63-Ubuntu
Sep 17 21:23:52 Work kernel: [  988.850733] Hardware name: Dell Inc. Precision M4800/0T3YTY, BIOS A06 01/02/2014
Sep 17 21:23:52 Work kernel: [  988.850752] Workqueue: hd-audio0 hda_power_work [snd_hda_codec]
Sep 17 21:23:52 Work kernel: [  988.850756]  0000000000000009 ffff880424e5bc00 ffffffff8171e569 0000000000000000
Sep 17 21:23:52 Work kernel: [  988.850768]  ffff880424e5bc38 ffffffff8106775d 0000000000000000 ffffffffa06579c0
Sep 17 21:23:52 Work kernel: [  988.850777]  ffffffff813a81d0 0000000000000000 ffff880427ddd098 ffff880424e5bc48
Sep 17 21:23:52 Work kernel: [  988.850787] Call Trace:
Sep 17 21:23:52 Work kernel: [  988.850799]  [<ffffffff8171e569>] dump_stack+0x45/0x56
Sep 17 21:23:52 Work kernel: [  988.850809]  [<ffffffff8106775d>] warn_slowpath_common+0x7d/0xa0
Sep 17 21:23:52 Work kernel: [  988.850824]  [<ffffffff813a81d0>] ? pci_legacy_suspend_late+0xf0/0xf0
Sep 17 21:23:52 Work kernel: [  988.850832]  [<ffffffff8106783a>] warn_slowpath_null+0x1a/0x20
Sep 17 21:23:52 Work kernel: [  988.850874]  [<ffffffffa01743ea>] i915_release_power_well+0x5a/0x60 [i915]
Sep 17 21:23:52 Work kernel: [  988.850887]  [<ffffffffa0655f38>] hda_display_power+0x28/0x40 [snd_hda_intel]
Sep 17 21:23:52 Work kernel: [  988.850899]  [<ffffffffa065302f>] azx_runtime_suspend+0x8f/0xb0 [snd_hda_intel]
Sep 17 21:23:52 Work kernel: [  988.850909]  [<ffffffff813a8231>] pci_pm_runtime_suspend+0x61/0x140
Sep 17 21:23:52 Work kernel: [  988.850918]  [<ffffffff813a81d0>] ? pci_legacy_suspend_late+0xf0/0xf0
Sep 17 21:23:52 Work kernel: [  988.850928]  [<ffffffff814a0fc6>] __rpm_callback+0x36/0xc0
Sep 17 21:23:52 Work kernel: [  988.850939]  [<ffffffffa0652ceb>] ? azx_get_response+0xfb/0x320 [snd_hda_intel]
Sep 17 21:23:52 Work kernel: [  988.850947]  [<ffffffff814a1074>] rpm_callback+0x24/0x80
Sep 17 21:23:52 Work kernel: [  988.850954]  [<ffffffff814a11f6>] rpm_suspend+0x126/0x6e0
Sep 17 21:23:52 Work kernel: [  988.850965]  [<ffffffff810aab84>] ? __wake_up+0x44/0x50
Sep 17 21:23:52 Work kernel: [  988.850972]  [<ffffffff814a1976>] rpm_idle+0xd6/0x2b0
Sep 17 21:23:52 Work kernel: [  988.850980]  [<ffffffff814a1bad>] __pm_runtime_idle+0x5d/0x80
Sep 17 21:23:52 Work kernel: [  988.850991]  [<ffffffffa0650a3d>] azx_power_notify+0x2d/0x40 [snd_hda_intel]
Sep 17 21:23:52 Work kernel: [  988.851008]  [<ffffffffa0591e6e>] hda_power_work+0x9e/0xa0 [snd_hda_codec]
Sep 17 21:23:52 Work kernel: [  988.851017]  [<ffffffff810839d2>] process_one_work+0x182/0x450
Sep 17 21:23:52 Work kernel: [  988.851027]  [<ffffffff810847c1>] worker_thread+0x121/0x410
Sep 17 21:23:52 Work kernel: [  988.851035]  [<ffffffff810846a0>] ? rescuer_thread+0x430/0x430
Sep 17 21:23:52 Work kernel: [  988.851043]  [<ffffffff8108b4a2>] kthread+0xd2/0xf0
Sep 17 21:23:52 Work kernel: [  988.851051]  [<ffffffff8108b3d0>] ? kthread_create_on_node+0x1c0/0x1c0
Sep 17 21:23:52 Work kernel: [  988.851058]  [<ffffffff8172eefc>] ret_from_fork+0x7c/0xb0
Sep 17 21:23:52 Work kernel: [  988.851065]  [<ffffffff8108b3d0>] ? kthread_create_on_node+0x1c0/0x1c0
Sep 17 21:23:52 Work kernel: [  988.851069] ---[ end trace 0c8355f729ce11e3 ]---
Sep 17 21:24:57 Work kernel: [ 1053.770862] ------------[ cut here ]------------
Sep 17 21:24:57 Work kernel: [ 1053.770901] WARNING: CPU: 4 PID: 2823 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5856 i915_request_power_well+0x77/0x80 [i915]()
Sep 17 21:24:57 Work kernel: [ 1053.770903] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) xt_tcpudp xt_conntrack nf_conntrack_irc nf_conntrack_ftp xt_state xt_limit xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables rfcomm bnep nls_iso8859_1 lp nvidia(POX) joydev uvcvideo hid_logitech_dj videobuf2_vmalloc videobuf2_memops videobuf2_core usbhid snd_hda_codec_hdmi hid videodev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ath3k arc4 btusb dell_wmi snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq ath9k bluetooth snd_seq_device sparse_keymap snd_timer ath9k_common ath9k_hw ppdev x86_pkg_temp_thermal ath snd mac80211 intel_powerclamp coretemp dell_laptop e1000e dcdbas cfg80211 kvm_intel mei_me kvm psmouse parport_pc parport mei ptp sdhci_pci pps_core sdhci wmi serio_raw mac_hid lpc_ich crct10dif_pclmul crc32_pclmul soundcore ghash_clmulni_intel dm_crypt i915 aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd i2c_algo_bit ahci drm_kms_helper libahci drm video
Sep 17 21:24:57 Work kernel: [ 1053.770950] CPU: 4 PID: 2823 Comm: alsa-sink-HDMI  Tainted: P        W  OX 3.13.0-36-generic #63-Ubuntu
Sep 17 21:24:57 Work kernel: [ 1053.770952] Hardware name: Dell Inc. Precision M4800/0T3YTY, BIOS A06 01/02/2014
Sep 17 21:24:57 Work kernel: [ 1053.770953]  0000000000000009 ffff880401ddb8d8 ffffffff8171e569 0000000000000000
Sep 17 21:24:57 Work kernel: [ 1053.770957]  ffff880401ddb910 ffffffff8106775d 0000000000000000 ffff88042510e800
Sep 17 21:24:57 Work kernel: [ 1053.770959]  ffffffffa06579c0 ffff880427d86c00 0000000000000004 ffff880401ddb920
Sep 17 21:24:57 Work kernel: [ 1053.770962] Call Trace:
Sep 17 21:24:57 Work kernel: [ 1053.770967]  [<ffffffff8171e569>] dump_stack+0x45/0x56
Sep 17 21:24:57 Work kernel: [ 1053.770971]  [<ffffffff8106775d>] warn_slowpath_common+0x7d/0xa0
Sep 17 21:24:57 Work kernel: [ 1053.770975]  [<ffffffff8106783a>] warn_slowpath_null+0x1a/0x20
Sep 17 21:24:57 Work kernel: [ 1053.770992]  [<ffffffffa01772e7>] i915_request_power_well+0x77/0x80 [i915]
Sep 17 21:24:57 Work kernel: [ 1053.770997]  [<ffffffffa0655f42>] hda_display_power+0x32/0x40 [snd_hda_intel]
Sep 17 21:24:57 Work kernel: [ 1053.771001]  [<ffffffffa0653b7a>] azx_runtime_resume+0x11a/0x150 [snd_hda_intel]
Sep 17 21:24:57 Work kernel: [ 1053.771006]  [<ffffffff813a7fdb>] pci_pm_runtime_resume+0x7b/0xc0
Sep 17 21:24:57 Work kernel: [ 1053.771009]  [<ffffffff813a7f60>] ? pci_restore_standard_config+0x40/0x40
Sep 17 21:24:57 Work kernel: [ 1053.771013]  [<ffffffff814a0fc6>] __rpm_callback+0x36/0xc0
Sep 17 21:24:57 Work kernel: [ 1053.771016]  [<ffffffff814a1074>] rpm_callback+0x24/0x80
Sep 17 21:24:57 Work kernel: [ 1053.771019]  [<ffffffff814a20ae>] rpm_resume+0x4de/0x6d0
Sep 17 21:24:57 Work kernel: [ 1053.771022]  [<ffffffff814a22ef>] __pm_runtime_resume+0x4f/0x80
Sep 17 21:24:57 Work kernel: [ 1053.771026]  [<ffffffffa0650a45>] azx_power_notify+0x35/0x40 [snd_hda_intel]
Sep 17 21:24:57 Work kernel: [ 1053.771034]  [<ffffffffa05918ae>] snd_hda_power_save+0x24e/0x270 [snd_hda_codec]
Sep 17 21:24:57 Work kernel: [ 1053.771038]  [<ffffffffa06514c1>] azx_pcm_open+0x261/0x450 [snd_hda_intel]
Sep 17 21:24:57 Work kernel: [ 1053.771044]  [<ffffffffa057bb59>] snd_pcm_open_substream+0x59/0x110 [snd_pcm]
Sep 17 21:24:57 Work kernel: [ 1053.771050]  [<ffffffffa057bcc2>] snd_pcm_open+0xb2/0x250 [snd_pcm]
Sep 17 21:24:57 Work kernel: [ 1053.771053]  [<ffffffff8109a8e0>] ? wake_up_state+0x20/0x20
Sep 17 21:24:57 Work kernel: [ 1053.771058]  [<ffffffffa057bf00>] snd_pcm_playback_open+0x40/0x60 [snd_pcm]
Sep 17 21:24:57 Work kernel: [ 1053.771065]  [<ffffffffa032b5a4>] snd_open+0xb4/0x190 [snd]
Sep 17 21:24:57 Work kernel: [ 1053.771069]  [<ffffffff811c1b6f>] chrdev_open+0x9f/0x1d0
Sep 17 21:24:57 Work kernel: [ 1053.771073]  [<ffffffff811ba6b3>] do_dentry_open+0x233/0x2e0
Sep 17 21:24:57 Work kernel: [ 1053.771075]  [<ffffffff811c1ad0>] ? cdev_put+0x30/0x30
Sep 17 21:24:57 Work kernel: [ 1053.771078]  [<ffffffff811ba9e9>] vfs_open+0x49/0x50
Sep 17 21:24:57 Work kernel: [ 1053.771081]  [<ffffffff811c9584>] do_last+0x554/0x1200
Sep 17 21:24:57 Work kernel: [ 1053.771085]  [<ffffffff813128eb>] ? apparmor_file_alloc_security+0x5b/0x180
Sep 17 21:24:57 Work kernel: [ 1053.771088]  [<ffffffff811cca0b>] path_openat+0xbb/0x640
Sep 17 21:24:57 Work kernel: [ 1053.771094]  [<ffffffff811a2586>] ? kmem_cache_alloc_trace+0x1c6/0x1f0
Sep 17 21:24:57 Work kernel: [ 1053.771096]  [<ffffffff811cddea>] do_filp_open+0x3a/0x90
Sep 17 21:24:57 Work kernel: [ 1053.771101]  [<ffffffff811dac77>] ? __alloc_fd+0xa7/0x130
Sep 17 21:24:57 Work kernel: [ 1053.771104]  [<ffffffff811bc509>] do_sys_open+0x129/0x280
Sep 17 21:24:57 Work kernel: [ 1053.771106]  [<ffffffff811bc67e>] SyS_open+0x1e/0x20
Sep 17 21:24:57 Work kernel: [ 1053.771109]  [<ffffffff8172efad>] system_call_fastpath+0x1a/0x1f
Sep 17 21:24:57 Work kernel: [ 1053.771111] ---[ end trace 0c8355f729ce11e4 ]---
Sep 17 21:25:09 Work kernel: [ 1065.426812] ------------[ cut here ]------------
Sep 17 21:25:09 Work kernel: [ 1065.426894] WARNING: CPU: 2 PID: 198 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5873 i915_release_power_well+0x5a/0x60 [i915]()
Sep 17 21:25:09 Work kernel: [ 1065.426898] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) xt_tcpudp xt_conntrack nf_conntrack_irc nf_conntrack_ftp xt_state xt_limit xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables rfcomm bnep nls_iso8859_1 lp nvidia(POX) joydev uvcvideo hid_logitech_dj videobuf2_vmalloc videobuf2_memops videobuf2_core usbhid snd_hda_codec_hdmi hid videodev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ath3k arc4 btusb dell_wmi snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq ath9k bluetooth snd_seq_device sparse_keymap snd_timer ath9k_common ath9k_hw ppdev x86_pkg_temp_thermal ath snd mac80211 intel_powerclamp coretemp dell_laptop e1000e dcdbas cfg80211 kvm_intel mei_me kvm psmouse parport_pc parport mei ptp sdhci_pci pps_core sdhci wmi serio_raw mac_hid lpc_ich crct10dif_pclmul crc32_pclmul soundcore ghash_clmulni_intel dm_crypt i915 aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd i2c_algo_bit ahci drm_kms_helper libahci drm video
Sep 17 21:25:09 Work kernel: [ 1065.427008] CPU: 2 PID: 198 Comm: kworker/u16:4 Tainted: P        W  OX 3.13.0-36-generic #63-Ubuntu
Sep 17 21:25:09 Work kernel: [ 1065.427012] Hardware name: Dell Inc. Precision M4800/0T3YTY, BIOS A06 01/02/2014
Sep 17 21:25:09 Work kernel: [ 1065.427031] Workqueue: hd-audio0 hda_power_work [snd_hda_codec]
Sep 17 21:25:09 Work kernel: [ 1065.427035]  0000000000000009 ffff880424fcdc00 ffffffff8171e569 0000000000000000
Sep 17 21:25:09 Work kernel: [ 1065.427047]  ffff880424fcdc38 ffffffff8106775d 0000000000000000 ffffffffa06579c0
Sep 17 21:25:09 Work kernel: [ 1065.427056]  ffffffff813a81d0 0000000000000000 ffff880427ddd098 ffff880424fcdc48
Sep 17 21:25:09 Work kernel: [ 1065.427066] Call Trace:
Sep 17 21:25:09 Work kernel: [ 1065.427078]  [<ffffffff8171e569>] dump_stack+0x45/0x56
Sep 17 21:25:09 Work kernel: [ 1065.427088]  [<ffffffff8106775d>] warn_slowpath_common+0x7d/0xa0
Sep 17 21:25:09 Work kernel: [ 1065.427103]  [<ffffffff813a81d0>] ? pci_legacy_suspend_late+0xf0/0xf0
Sep 17 21:25:09 Work kernel: [ 1065.427110]  [<ffffffff8106783a>] warn_slowpath_null+0x1a/0x20
Sep 17 21:25:09 Work kernel: [ 1065.427154]  [<ffffffffa01743ea>] i915_release_power_well+0x5a/0x60 [i915]
Sep 17 21:25:09 Work kernel: [ 1065.427168]  [<ffffffffa0655f38>] hda_display_power+0x28/0x40 [snd_hda_intel]
Sep 17 21:25:09 Work kernel: [ 1065.427179]  [<ffffffffa065302f>] azx_runtime_suspend+0x8f/0xb0 [snd_hda_intel]
Sep 17 21:25:09 Work kernel: [ 1065.427189]  [<ffffffff813a8231>] pci_pm_runtime_suspend+0x61/0x140
Sep 17 21:25:09 Work kernel: [ 1065.427198]  [<ffffffff813a81d0>] ? pci_legacy_suspend_late+0xf0/0xf0
Sep 17 21:25:09 Work kernel: [ 1065.427208]  [<ffffffff814a0fc6>] __rpm_callback+0x36/0xc0
Sep 17 21:25:09 Work kernel: [ 1065.427219]  [<ffffffffa0652ceb>] ? azx_get_response+0xfb/0x320 [snd_hda_intel]
Sep 17 21:25:09 Work kernel: [ 1065.427227]  [<ffffffff814a1074>] rpm_callback+0x24/0x80
Sep 17 21:25:09 Work kernel: [ 1065.427235]  [<ffffffff814a11f6>] rpm_suspend+0x126/0x6e0
Sep 17 21:25:09 Work kernel: [ 1065.427245]  [<ffffffff810aab84>] ? __wake_up+0x44/0x50
Sep 17 21:25:09 Work kernel: [ 1065.427253]  [<ffffffff814a1976>] rpm_idle+0xd6/0x2b0
Sep 17 21:25:09 Work kernel: [ 1065.427261]  [<ffffffff814a1bad>] __pm_runtime_idle+0x5d/0x80
Sep 17 21:25:09 Work kernel: [ 1065.427271]  [<ffffffffa0650a3d>] azx_power_notify+0x2d/0x40 [snd_hda_intel]
Sep 17 21:25:09 Work kernel: [ 1065.427289]  [<ffffffffa0591e6e>] hda_power_work+0x9e/0xa0 [snd_hda_codec]
Sep 17 21:25:09 Work kernel: [ 1065.427299]  [<ffffffff810839d2>] process_one_work+0x182/0x450
Sep 17 21:25:09 Work kernel: [ 1065.427307]  [<ffffffff810847c1>] worker_thread+0x121/0x410
Sep 17 21:25:09 Work kernel: [ 1065.427316]  [<ffffffff810846a0>] ? rescuer_thread+0x430/0x430
Sep 17 21:25:09 Work kernel: [ 1065.427323]  [<ffffffff8108b4a2>] kthread+0xd2/0xf0
Sep 17 21:25:09 Work kernel: [ 1065.427331]  [<ffffffff8108b3d0>] ? kthread_create_on_node+0x1c0/0x1c0
Sep 17 21:25:09 Work kernel: [ 1065.427338]  [<ffffffff8172eefc>] ret_from_fork+0x7c/0xb0
Sep 17 21:25:09 Work kernel: [ 1065.427346]  [<ffffffff8108b3d0>] ? kthread_create_on_node+0x1c0/0x1c0
Sep 17 21:25:09 Work kernel: [ 1065.427350] ---[ end trace 0c8355f729ce11e5 ]---

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Ubuntunvidia-prime package

ksmserver crash on login on Kubuntu with Nvidia Quadro K1100M

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nvidia-prime package