Public bug reported:
The mouse still moves, seems almost like just mouse clicks are missing.
Happened most recently when switching desktops.
syslog shows around the time of hang:
Sep 10 21:08:19 abe systemd[1]: Started CUPS Scheduler.
Sep 10 21:08:19 abe colord[1045]: (colord:1045): Cd-WARNING **: failed to get
session [pid 12509]: No such device or address
Sep 10 21:09:39 abe gnome-session[1968]: gnome-session-binary[1968]:
GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 10 21:09:39 abe gnome-session[1968]: gnome-session-binary[1968]:
GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 10 21:09:39 abe gnome-session-binary[1968]: GLib-GObject-CRITICAL:
g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 10 21:09:39 abe gnome-session-binary[1968]: GLib-GObject-CRITICAL:
g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 10 21:09:39 abe gnome-session[1968]: gnome-session-binary[1968]:
GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 10 21:09:39 abe gnome-session-binary[1968]: GLib-GObject-CRITICAL:
g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 10 21:09:39 abe gnome-session-binary[1968]: Entering running state
Sep 10 21:10:25 abe kernel: [127582.457059] ------------[ cut here ]------------
Sep 10 21:10:25 abe kernel: [127582.457109] WARNING: CPU: 0 PID: 1095 at
/build/linux-a2WvEb/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1326
drm_wait_one_vblank+0x1b5/0x1c0 [drm]()
Sep 10 21:10:25 abe kernel: [127582.457111] vblank wait timed out on crtc 0
Sep 10 21:10:25 abe kernel: [127582.457189] Modules linked in: btrfs xor
raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c cpuid
hid_generic usbhid hid iwldvm mac80211 iwlwifi cfg80211 ctr ccm intel_rapl drbg
ansi_cprng x86_pkg_temp_thermal intel_powerclamp nls_iso8859_1 dm_crypt
coretemp kvm_intel kvm arc4 irqbypass crct10dif_pclmul crc32_pclmul uvcvideo
aesni_intel videobuf2_vmalloc videobuf2_memops aes_x86_64 lrw videobuf2_v4l2
snd_hda_codec_hdmi gf128mul glue_helper snd_hda_codec_realtek videobuf2_core
snd_hda_codec_generic v4l2_common ablk_helper snd_hda_intel joydev cryptd
videodev snd_hda_codec input_leds snd_hda_core media serio_raw snd_hwdep
thinkpad_acpi snd_pcm nvram snd_seq_midi snd_seq_midi_event lpc_ich shpchp
snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore mei_me mei mac_hid
parport_pc ppdev lp parport autofs4 bcache i915 i2c_algo_bit drm_kms_helper
syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci libahci drm
sdhci_pci e1000e sdhci p
tp pps_core wmi fjes video [last unloaded: cfg80211]
Sep 10 21:10:25 abe kernel: [127582.457217] CPU: 0 PID: 1095 Comm: Xorg Not
tainted 4.4.0-36-generic #55-Ubuntu
Sep 10 21:10:25 abe kernel: [127582.457219] Hardware name: LENOVO
2349S7W/2349S7W, BIOS G1ETA8WW (2.68 ) 03/06/2015
Sep 10 21:10:25 abe kernel: [127582.457225] 0000000000000286 00000000c8d4ae99
ffff8803091b7838 ffffffff813f13b3
Sep 10 21:10:25 abe kernel: [127582.457228] ffff8803091b7880 ffffffffc00deb38
ffff8803091b7870 ffffffff810810f2
Sep 10 21:10:25 abe kernel: [127582.457232] ffff880309c00800 0000000000000000
0000000000000000 00000000002a9d59
Sep 10 21:10:25 abe kernel: [127582.457233] Call Trace:
Sep 10 21:10:25 abe kernel: [127582.457247] [<ffffffff813f13b3>]
dump_stack+0x63/0x90
Sep 10 21:10:25 abe kernel: [127582.457256] [<ffffffff810810f2>]
warn_slowpath_common+0x82/0xc0
Sep 10 21:10:25 abe kernel: [127582.457260] [<ffffffff8108118c>]
warn_slowpath_fmt+0x5c/0x80
Sep 10 21:10:25 abe kernel: [127582.457269] [<ffffffff810c3815>] ?
finish_wait+0x55/0x70
Sep 10 21:10:25 abe kernel: [127582.457299] [<ffffffffc00ae2d5>]
drm_wait_one_vblank+0x1b5/0x1c0 [drm]
Sep 10 21:10:25 abe kernel: [127582.457305] [<ffffffff810c3cb0>] ?
wake_atomic_t_function+0x60/0x60
Sep 10 21:10:25 abe kernel: [127582.457375] [<ffffffffc0232d5a>]
intel_atomic_commit+0x43a/0x6f0 [i915]
Sep 10 21:10:25 abe kernel: [127582.457414] [<ffffffffc00c7937>] ?
drm_atomic_add_affected_connectors+0x27/0xf0 [drm]
Sep 10 21:10:25 abe kernel: [127582.457445] [<ffffffffc00c7fc7>]
drm_atomic_commit+0x37/0x60 [drm]
Sep 10 21:10:25 abe kernel: [127582.457465] [<ffffffffc018be1f>]
restore_fbdev_mode+0x22f/0x260 [drm_kms_helper]
Sep 10 21:10:25 abe kernel: [127582.457496] [<ffffffffc00c674a>] ?
drm_modeset_lock_all_ctx+0x9a/0xb0 [drm]
Sep 10 21:10:25 abe kernel: [127582.457512] [<ffffffffc018dff3>]
drm_fb_helper_restore_fbdev_mode_unlocked+0x33/0x80 [drm_kms_helper]
Sep 10 21:10:25 abe kernel: [127582.457526] [<ffffffffc018e06d>]
drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
Sep 10 21:10:25 abe kernel: [127582.457580] [<ffffffffc0247c0a>]
intel_fbdev_set_par+0x1a/0x60 [i915]
Sep 10 21:10:25 abe kernel: [127582.457587] [<ffffffff8147477f>] ?
fb_set_var+0x2ef/0x460
Sep 10 21:10:25 abe kernel: [127582.457591] [<ffffffff814746c6>]
fb_set_var+0x236/0x460
Sep 10 21:10:25 abe kernel: [127582.457596] [<ffffffff810b4d39>] ?
update_curr+0x79/0x160
Sep 10 21:10:25 abe kernel: [127582.457602] [<ffffffff8146a9bf>]
fbcon_blank+0x30f/0x350
Sep 10 21:10:25 abe kernel: [127582.457606] [<ffffffff810ab149>] ?
ttwu_do_wakeup+0x19/0xe0
Sep 10 21:10:25 abe kernel: [127582.457613] [<ffffffff81501cb3>]
do_unblank_screen+0xd3/0x1a0
Sep 10 21:10:25 abe kernel: [127582.457619] [<ffffffff814f6d89>]
complete_change_console+0x59/0xe0
Sep 10 21:10:25 abe kernel: [127582.457623] [<ffffffff814f7520>]
vt_ioctl+0x710/0x12f0
Sep 10 21:10:25 abe kernel: [127582.457649] [<ffffffffc00ac779>] ?
drm_ioctl+0x189/0x540 [drm]
Sep 10 21:10:25 abe kernel: [127582.457655] [<ffffffff814ea7ef>]
tty_ioctl+0x35f/0xc40
Sep 10 21:10:25 abe kernel: [127582.457663] [<ffffffff811c012d>] ?
handle_mm_fault+0xcdd/0x1820
Sep 10 21:10:25 abe kernel: [127582.457668] [<ffffffff81220c1f>]
do_vfs_ioctl+0x29f/0x490
Sep 10 21:10:25 abe kernel: [127582.457673] [<ffffffff8106b544>] ?
__do_page_fault+0x1b4/0x400
Sep 10 21:10:25 abe kernel: [127582.457676] [<ffffffff81220e89>]
SyS_ioctl+0x79/0x90
Sep 10 21:10:25 abe kernel: [127582.457682] [<ffffffff8182dfb2>]
entry_SYSCALL_64_fastpath+0x16/0x71
Sep 10 21:10:25 abe kernel: [127582.457686] ---[ end trace ba3218772f062bcf ]---
Sep 10 21:10:30 abe systemd[1]: Started Session 39 of user mosers.
Sep 10 21:10:38 abe sudo: pam_ecryptfs: pam_sm_authenticate: /home/mosers is
already mounted
Sep 10 21:10:43 abe kernel: [127600.752091] psmouse serio1: synaptics: queried
max coordinates: x [..5470], y [..4498]
Sep 10 21:10:43 abe kernel: [127600.813402] psmouse serio1: synaptics: Touchpad
model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd047b3/0xb40000/0xa0000/0x0, board id:
0, fw id: 920262
Sep 10 21:10:43 abe kernel: [127600.813423] psmouse serio1: synaptics: serio:
Synaptics pass-through port at isa0060/serio1/input0
Sep 10 21:10:43 abe kernel: [127600.852925] input: SynPS/2 Synaptics TouchPad
as /devices/platform/i8042/serio1/input/input18
Sep 10 21:10:48 abe kernel: [127605.007783] psmouse serio3: trackpoint: IBM
TrackPoint firmware: 0x0e, buttons: 3/3
Sep 10 21:10:48 abe kernel: [127605.206919] input: TPPS/2 IBM TrackPoint as
/devices/platform/i8042/serio1/serio3/input/input19
psmouse messages are a result of me ctrl-alt-f1, login and then attempt
to unload and reload psmouse.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: xorg 1:7.7+13ubuntu3
ProcVersionSignature: Ubuntu 4.4.0-36.55-generic 4.4.16
Uname: Linux 4.4.0-36-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
Date: Sat Sep 10 21:15:59 2016
DistUpgraded: Fresh install
DistroCodename: xenial
DistroVariant: ubuntu
EcryptfsInUse: Yes
ExtraDebuggingInterest: Yes, if not too technical
GpuHangFrequency: Several times a week
GpuHangReproducibility: Occurs more often under certain circumstances
GpuHangStarted: I don't know
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Lenovo 2nd Generation Core Processor Family Integrated Graphics
Controller [17aa:21f3]
InstallationDate: Installed on 2016-05-09 (124 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
MachineType: LENOVO 2349S7W
ProcEnviron:
TERM=screen.xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-36-generic.efi.signed
root=UUID=f860c732-d721-4c8d-8380-a48a2c137fd5 ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/06/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: G1ETA8WW (2.68 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2349S7W
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrG1ETA8WW(2.68):bd03/06/2015:svnLENOVO:pn2349S7W:pvrThinkPadT430:rvnLENOVO:rn2349S7W:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2349S7W
dmi.product.version: ThinkPad T430
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.12.2+16.04.20160801.3-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.67-1ubuntu0.16.04.2
version.libgl1-mesa-dri: libgl1-mesa-dri 11.2.0-1ubuntu2.1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 11.2.0-1ubuntu2.1
version.xserver-xorg-core: xserver-xorg-core 2:1.18.3-1ubuntu2.3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20160325-1ubuntu1.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2
xserver.bootTime: Sat Sep 10 21:11:51 2016
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 8510
vendor AUO
xserver.version: 2:1.18.3-1ubuntu2.3
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug freeze ubuntu xenial
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https://bugs.launchpad.net/bugs/1622268
Title:
Xorg freeze
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