Viktor Pal, thank you for reporting this and helping make Ubuntu better.
At your earliest convenience, could you please test the latest upstream
kernel available from the very top line at the top of the page from
http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D (the release
names are irrelevant for testing, and please do not test the daily
folder)? Install instructions are available at
https://wiki.ubuntu.com/Kernel/MainlineBuilds . This will allow
additional upstream developers to examine the issue.
If testing on your main install would be inconvenient, one may:
1) Install Ubuntu to a different partition and then test this there.
2) Backup, or clone the primary install.
If the latest kernel did not allow you to test to the issue (ex. you couldn't
boot into the OS) please make a comment in your report about this, and continue
to test the next most recent kernel version until you can test to the issue.
Once you've tested the upstream kernel, please comment on which kernel version
specifically you tested. If this issue is fixed in the mainline kernel, please
add the following tags by clicking on the yellow circle with a black pencil
icon, next to the word Tags, located at the bottom of the report description:
kernel-fixed-upstream
kernel-fixed-upstream-X.Y-rcZ
Where X, and Y are the first two numbers of the kernel version, and Z is
the release candidate number if it exists.
If the mainline kernel does not fix the issue, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-X.Y-rcZ
Please note, an error to install the kernel does not fit the criteria of
kernel-bug-exists-upstream.
Once testing of the latest upstream kernel is complete, please mark this
report's Status as Confirmed. Please let us know your results.
Thank you for your understanding.
** Tags added: latest-bios-2.65
** Package changed: xorg (Ubuntu) => linux (Ubuntu)
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Status: New => Incomplete
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1523444
Title:
Xorg crahed with segfault
Status in linux package in Ubuntu:
Incomplete
Bug description:
I was about to click on a button in Chromium when Xorg unexpectedly crashed.
This bug just happened and I doubt that it is reproducible.
This might be a kernel and not an xorg error, please re-categorize if needed.
Relevant section from the Xorg files:
[ 6812.749] (EE) Backtrace:
[ 6812.749] (EE) 0: /usr/bin/X (xorg_backtrace+0x4e) [0x55f0bc03968e]
[ 6812.749] (EE) 1: /usr/bin/X (0x55f0bbe85000+0x1b89f9) [0x55f0bc03d9f9]
[ 6812.749] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7f5e9cbbe000+0x352f0)
[0x7f5e9cbf32f0]
[ 6812.749] (EE)
[ 6812.749] (EE) Segmentation fault at address 0x0
[ 6812.749] (EE)
Fatal server error:
[ 6812.749] (EE) Caught signal 11 (Segmentation fault). Server aborting
[ 6812.749] (EE)
[ 6812.749] (EE)
Relevant section from syslog:
Dec 7 11:39:25 ultra-d kernel: [ 6818.582120] ------------[ cut here
]------------
Dec 7 11:39:25 ultra-d kernel: [ 6818.582137] WARNING: CPU: 3 PID: 1318 at
/build/linux-26_gwp/linux-4.2.0/drivers/gpu/drm/i915/i915_gem.c:5269
i915_gem_track_fb+0x129/0x140 [i915]()
Dec 7 11:39:25 ultra-d kernel: [ 6818.582139]
WARN_ON(!(old->frontbuffer_bits & frontbuffer_bits))
Dec 7 11:39:25 ultra-d kernel: [ 6818.582139] Modules linked in: pci_stub
vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) nfsv3 nfs_acl
rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace fscache hp_wmi spa
rse_keymap intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp
joydev snd_hda_codec_hdmi input_leds snd_hda_codec_realtek kvm_intel
snd_hda_codec_generic kvm snd_hda_intel snd_hda_codec crct10dif_
pclmul snd_hda_core crc32_pclmul snd_hwdep snd_pcm aesni_intel aes_x86_64 lrw
gf128mul snd_seq_midi glue_helper snd_seq_midi_event ablk_helper cryptd
snd_rawmidi snd_seq snd_seq_device serio_raw snd_timer snd so
undcore mei_me mei lpc_ich 8250_fintek tpm_infineon mac_hid ipt_REJECT
nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_recent xt_limit xt_tcpudp
xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6ta
ble_filter ip6_tables nf_conntrack_pptp nf_conntrack_proto_gre
nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat
nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables sunrpc
parport_pc p
pdev lp parport autofs4 hid_generic usbhid hid i915 psmouse i2c_algo_bit
drm_kms_helper e1000e ahci drm libahci ptp pps_core wmi video
Dec 7 11:39:25 ultra-d kernel: [ 6818.582178] CPU: 3 PID: 1318 Comm: Xorg
Tainted: G OE 4.2.0-19-generic #23-Ubuntu
Dec 7 11:39:25 ultra-d kernel: [ 6818.582179] Hardware name: Hewlett-Packard
HP EliteDesk 800 G1 SFF/1998, BIOS L01 v02.65 07/13/2015
Dec 7 11:39:25 ultra-d kernel: [ 6818.582180] 0000000000000000
00000000466f5698 ffff880212e8fac8 ffffffff817e93f9
Dec 7 11:39:25 ultra-d kernel: [ 6818.582182] 0000000000000000
ffff880212e8fb20 ffff880212e8fb08 ffffffff8107b3d6
Dec 7 11:39:25 ultra-d kernel: [ 6818.582183] ffff880211e43600
0000000000000010 ffff880211b7c000 ffff880211b7c000
Dec 7 11:39:25 ultra-d kernel: [ 6818.582184] Call Trace:
Dec 7 11:39:25 ultra-d kernel: [ 6818.582188] [<ffffffff817e93f9>]
dump_stack+0x45/0x57
Dec 7 11:39:25 ultra-d kernel: [ 6818.582191] [<ffffffff8107b3d6>]
warn_slowpath_common+0x86/0xc0
Dec 7 11:39:25 ultra-d kernel: [ 6818.582193] [<ffffffff8107b465>]
warn_slowpath_fmt+0x55/0x70
Dec 7 11:39:25 ultra-d kernel: [ 6818.582200] [<ffffffffc019fec9>]
i915_gem_track_fb+0x129/0x140 [i915]
Dec 7 11:39:25 ultra-d kernel: [ 6818.582211] [<ffffffffc01e8157>]
intel_prepare_plane_fb+0xe7/0x1a0 [i915]
Dec 7 11:39:25 ultra-d kernel: [ 6818.582215] [<ffffffffc011a009>]
drm_atomic_helper_prepare_planes+0x59/0xe0 [drm_kms_helper]
Dec 7 11:39:25 ultra-d kernel: [ 6818.582225] [<ffffffffc005c9e5>] ?
drm_atomic_check_only+0x215/0x540 [drm]
Dec 7 11:39:25 ultra-d kernel: [ 6818.582235] [<ffffffffc01f8e12>]
intel_atomic_commit+0x42/0x100 [i915]
Dec 7 11:39:25 ultra-d kernel: [ 6818.582242] [<ffffffffc005cd47>]
drm_atomic_commit+0x37/0x60 [drm]
Dec 7 11:39:25 ultra-d kernel: [ 6818.582245] [<ffffffffc011b677>]
drm_atomic_helper_plane_set_property+0x87/0xc0 [drm_kms_helper]
Dec 7 11:39:25 ultra-d kernel: [ 6818.582250] [<ffffffffc004a739>] ?
_object_find+0x69/0xa0 [drm]
Dec 7 11:39:25 ultra-d kernel: [ 6818.582255] [<ffffffffc004afbd>]
drm_mode_plane_set_obj_prop+0x2d/0x90 [drm]
Dec 7 11:39:25 ultra-d kernel: [ 6818.582261] [<ffffffffc0051a76>]
drm_mode_obj_set_property_ioctl+0x1c6/0x270 [drm]
Dec 7 11:39:25 ultra-d kernel: [ 6818.582265] [<ffffffffc0041495>]
drm_ioctl+0x125/0x610 [drm]
Dec 7 11:39:25 ultra-d kernel: [ 6818.582267] [<ffffffff8123e836>] ?
fsnotify+0x316/0x4a0
Dec 7 11:39:25 ultra-d kernel: [ 6818.582272] [<ffffffffc00518b0>] ?
drm_mode_obj_get_properties_ioctl+0xa0/0xa0 [drm]
Dec 7 11:39:25 ultra-d kernel: [ 6818.582274] [<ffffffff81210a25>]
do_vfs_ioctl+0x295/0x480
Dec 7 11:39:25 ultra-d kernel: [ 6818.582276] [<ffffffff811ff7f5>] ?
__sb_end_write+0x35/0x70
Dec 7 11:39:25 ultra-d kernel: [ 6818.582277] [<ffffffff811fd42a>] ?
vfs_write+0x15a/0x1a0
Dec 7 11:39:25 ultra-d kernel: [ 6818.582278] [<ffffffff81210c89>]
SyS_ioctl+0x79/0x90
Dec 7 11:39:25 ultra-d kernel: [ 6818.582280] [<ffffffff817f01f2>]
entry_SYSCALL_64_fastpath+0x16/0x75
Dec 7 11:39:25 ultra-d kernel: [ 6818.582281] ---[ end trace
6e41c462e0fbe35d ]---
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: xorg 1:7.7+7ubuntu4
ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
Uname: Linux 4.2.0-19-generic x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: GNOME
Date: Mon Dec 7 11:49:08 2015
DistUpgraded: 2015-11-06 17:27:19,974 DEBUG enabling apt cron job
DistroCodename: wily
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 5.0.10, 4.2.0-18-generic, x86_64: installed
virtualbox, 5.0.10, 4.2.0-19-generic, x86_64: installed
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics
Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:1998]
InstallationDate: Installed on 2015-06-26 (163 days ago)
InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64
(20150422)
MachineType: Hewlett-Packard HP EliteDesk 800 G1 SFF
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic
root=/dev/mapper/system_vg-root_lv ro noprompt persistent quiet splash
vt.handoff=7
SourcePackage: xorg
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: Upgraded to wily on 2015-11-06 (30 days ago)
dmi.bios.date: 07/13/2015
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: L01 v02.65
dmi.board.asset.tag: CZC4033CYV
dmi.board.name: 1998
dmi.board.vendor: Hewlett-Packard
dmi.chassis.asset.tag: CZC4033CYV
dmi.chassis.type: 4
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvrL01v02.65:bd07/13/2015:svnHewlett-Packard:pnHPEliteDesk800G1SFF:pvr:rvnHewlett-Packard:rn1998:rvr:cvnHewlett-Packard:ct4:cvr:
dmi.product.name: HP EliteDesk 800 G1 SFF
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.64-1
version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4
version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:7.5.0+git20150819-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20150808-0ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.11-1ubuntu3
xserver.bootTime: Mon Dec 7 11:39:36 2015
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 12446
vendor HWP
xserver.version: 2:1.17.2-1ubuntu9.1
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523444/+subscriptions
--
Mailing list: https://launchpad.net/~touch-packages
Post to : touch-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~touch-packages
More help : https://help.launchpad.net/ListHelp
