This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
--
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/1402800
Title:
Unity hangs once every 1-2 weeks
Status in linux package in Ubuntu:
Confirmed
Bug description:
Every 1-2 weeks, the gui of my machine hangs.
I can still get into a terminal through Ctrl-Alt-F2, top shows no abnormal
activity.
Kernel trace included.
Dec 15 17:20:13 behemoth kernel: [61698.273305] ------------[ cut here
]------------
Dec 15 17:20:13 behemoth kernel: [61698.273376] WARNING: CPU: 1 PID: 1819 at
/build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324
intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]()
Dec 15 17:20:13 behemoth kernel: [61698.273380] Modules linked in: joydev
wacom bridge stp llc pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE)
vboxdrv(OE) ip6table_filter ip6_tables ipt_REJECT xt_conntrack iptable_filter
ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat
nf_conntrack xt_CHECKSUM xt_tcpudp iptable_mangle ip_tables x_tables
snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic wl(POE)
intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm eeepc_wmi
asus_wmi sparse_keymap crct10dif_pclmul mxm_wmi snd_soc_rt5640 snd_soc_rl6231
crc32_pclmul snd_soc_core snd_hda_intel snd_hda_controller ghash_clmulni_intel
snd_hda_codec snd_compress bnep aesni_intel snd_hwdep rfcomm snd_pcm_dmaengine
cfg80211 bluetooth aes_x86_64 lrw gf128mul snd_pcm glue_helper ablk_helper
6lowpan_iphc i915 cryptd snd_seq_midi snd_seq_midi_event serio_raw snd_rawmidi
snd_seq drm_kms_helper snd_seq_device snd_timer dw_dmac drm dw_dmac_core mei_me
snd i2c_hi
d spi_pxa2xx_platform mei 8250_dw i2c_algo_bit acpi_pad video snd_soc_sst_acpi
soundcore i2c_designware_platform shpchp tpm_infineon mac_hid
i2c_designware_core wmi parport_pc ppdev binfmt_misc coretemp lp parport
hid_generic usbhid hid e1000e psmouse ahci libahci ptp pps_core sdhci_acpi sdhci
Dec 15 17:20:13 behemoth kernel: [61698.273511] CPU: 1 PID: 1819 Comm: Xorg
Tainted: P OE 3.16.0-28-generic #37-Ubuntu
Dec 15 17:20:13 behemoth kernel: [61698.273514] Hardware name: ASUS All
Series/Z97-PRO(Wi-Fi ac), BIOS 1008 05/29/2014
Dec 15 17:20:13 behemoth kernel: [61698.273517] 0000000000000009
ffff8800b3f73c18 ffffffff81781e6a 0000000000000000
Dec 15 17:20:13 behemoth kernel: [61698.273524] ffff8800b3f73c50
ffffffff8106fedd 0000000000000000 ffff8800b3e5a000
Dec 15 17:20:13 behemoth kernel: [61698.273529] ffff8804271c8210
ffff88042558f000 ffff88042558f000 ffff8800b3f73c60
Dec 15 17:20:13 behemoth kernel: [61698.273535] Call Trace:
Dec 15 17:20:13 behemoth kernel: [61698.273551] [<ffffffff81781e6a>]
dump_stack+0x45/0x56
Dec 15 17:20:13 behemoth kernel: [61698.273561] [<ffffffff8106fedd>]
warn_slowpath_common+0x7d/0xa0
Dec 15 17:20:13 behemoth kernel: [61698.273568] [<ffffffff8106ffba>]
warn_slowpath_null+0x1a/0x20
Dec 15 17:20:13 behemoth kernel: [61698.273609] [<ffffffffc036d04c>]
intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]
Dec 15 17:20:13 behemoth kernel: [61698.273620] [<ffffffff810b9710>] ?
prepare_to_wait_event+0x100/0x100
Dec 15 17:20:13 behemoth kernel: [61698.273658] [<ffffffffc036fb13>]
intel_crtc_disable_planes+0x33/0x1c0 [i915]
Dec 15 17:20:13 behemoth kernel: [61698.273665] [<ffffffff81786ffb>] ?
__ww_mutex_lock+0x1b/0xb0
Dec 15 17:20:13 behemoth kernel: [61698.273700] [<ffffffffc0370a67>]
haswell_crtc_disable+0x57/0x2e0 [i915]
Dec 15 17:20:13 behemoth kernel: [61698.273706] [<ffffffff81787c52>] ?
mutex_lock+0x12/0x30
Dec 15 17:20:13 behemoth kernel: [61698.273743] [<ffffffffc03714a7>]
intel_crtc_update_dpms+0x67/0xa0 [i915]
Dec 15 17:20:13 behemoth kernel: [61698.273781] [<ffffffffc0375b19>]
intel_connector_dpms+0x59/0x70 [i915]
Dec 15 17:20:13 behemoth kernel: [61698.273816] [<ffffffffc02c4e19>]
drm_mode_obj_set_property_ioctl+0x399/0x3a0 [drm]
Dec 15 17:20:13 behemoth kernel: [61698.273845] [<ffffffffc02c4e50>]
drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
Dec 15 17:20:13 behemoth kernel: [61698.273865] [<ffffffffc02b3a4f>]
drm_ioctl+0x1df/0x680 [drm]
Dec 15 17:20:13 behemoth kernel: [61698.273877] [<ffffffff8121ffac>] ?
fsnotify+0x27c/0x350
Dec 15 17:20:13 behemoth kernel: [61698.273884] [<ffffffff8121ffac>] ?
fsnotify+0x27c/0x350
Dec 15 17:20:13 behemoth kernel: [61698.273891] [<ffffffff811f5138>]
do_vfs_ioctl+0x2c8/0x4a0
Dec 15 17:20:13 behemoth kernel: [61698.273898] [<ffffffff811e3641>] ?
__sb_end_write+0x31/0x60
Dec 15 17:20:13 behemoth kernel: [61698.273906] [<ffffffff811e11b2>] ?
vfs_write+0x1b2/0x1f0
Dec 15 17:20:13 behemoth kernel: [61698.273912] [<ffffffff811f5391>]
SyS_ioctl+0x81/0xa0
Dec 15 17:20:13 behemoth kernel: [61698.273920] [<ffffffff81789ead>]
system_call_fastpath+0x1a/0x1f
Dec 15 17:20:13 behemoth kernel: [61698.273924] ---[ end trace
5c517f44e0bb16c1 ]---
ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: linux-image-3.16.0-28-generic 3.16.0-28.37
ProcVersionSignature: Ubuntu 3.16.0-28.37-generic 3.16.7-ckt1
Uname: Linux 3.16.0-28-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: izak 2992 F.... pulseaudio
/dev/snd/pcmC1D0c: izak 2992 F...m pulseaudio
/dev/snd/pcmC1D0p: izak 2992 F...m pulseaudio
/dev/snd/controlC1: izak 2992 F.... pulseaudio
CurrentDesktop: Unity
Date: Mon Dec 15 20:14:09 2014
HibernationDevice: RESUME=UUID=4226b1a5-ebed-4bf9-afa2-33431caa2763
InstallationDate: Installed on 2014-10-24 (51 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64
(20140722.2)
MachineType: ASUS All Series
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-28-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.16.0-28-generic N/A
linux-backports-modules-3.16.0-28-generic N/A
linux-firmware 1.138
SourcePackage: linux
UpgradeStatus: Upgraded to utopic on 2014-11-04 (41 days ago)
dmi.bios.date: 05/29/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1008
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: Z97-PRO(Wi-Fi ac)
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1008:bd05/29/2014:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ97-PRO(Wi-Fiac):rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: All Series
dmi.product.version: System Version
dmi.sys.vendor: ASUS
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1402800/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
