gregrwm, in order to help you, please review all of the following, and
answer all questions:
1) Regarding all the reports you mentioned, they are useless as they
don't contain useful information to root cause and solve. Hence, it is
most helpful if you keep focus on this one report, versus making new
reports, or constantly referencing others.
2) Please don't apport-collect or attach more apport-collect files.
3) Regarding the Bug Description, is this consistently reproducible
using your steps?
4) Regarding the Bug Description, how long does it take from "maximized
the xterm running tmux" to your GUI stops responding, seconds, minutes,
etc.?
5) Immediately after logging in, without doing anything else what is the
idle CPU utilization (htop results)?
6) After reproducing the problem, if you SSH in and kill processes,
which processes do you have to kill until your GUI begins to be
responsive again?
** Changed in: xorg (Ubuntu)
Importance: Undecided => Low
** Changed in: xorg (Ubuntu)
Status: New => Incomplete
** Description changed:
+ The problem is that my GUI stops responding after launching a few
+ applications, and is correlated to high CPU utilization of xorg.
+
+ An example reproduction scenario:
launched startx,
launched an xterm via twm,
launched another xterm via the first,
launched tmux,
launched firefox-esr, bluetooth-manager, and pavucontrol,
maximized the xterm running tmux
xorg stopped responding, ctl-alt-Fn don't respond either
- logged in via ssh, attached to tmux, launched htop, copied htop output, in
which you can see xorg consuming lots of cpu.
- noticed twm no longer running
- launched ubuntu-bug xserver-xorg
- answered its question re display manager log files
- i left it printing endless periods for over an hour
-
- killed xorg
- launched startx again
- started a second ubuntu-bug xserver-xorg
- answered its questions re display manager log files and additional debugging
work
-
- noticed the first ubuntu-bug xserver-xorg is no longer printing periods
- answered its questions re additional debugging work and Send problem report
-
- attached copy of htop output
+ logged in via ssh, attached to tmux, launched htop, copied htop output,
+ in which you can see xorg consuming lots of cpu.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xserver-xorg 1:7.7+19ubuntu4
ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3
Uname: Linux 4.15.0-10-generic x86_64
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
BootLog:
- Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd
- * Starting AppArmor profiles [160G
+ Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd
+ * Starting AppArmor profiles [160G
[154G[ OK ]
- * Restoring resolver state... [160G
+ * Restoring resolver state... [160G
[154G[ OK ]
CompositorRunning: None
Date: Tue Mar 20 17:15:16 2018
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
- Intel Corporation 82Q35 Express Integrated Graphics Controller [8086:29b2]
(rev 02) (prog-if 00 [VGA controller])
- Subsystem: Dell OptiPlex 755 [1028:0211]
- Subsystem: Dell OptiPlex 755 [1028:0211]
+ Intel Corporation 82Q35 Express Integrated Graphics Controller [8086:29b2]
(rev 02) (prog-if 00 [VGA controller])
+ Subsystem: Dell OptiPlex 755 [1028:0211]
+ Subsystem: Dell OptiPlex 755 [1028:0211]
JournalErrors:
- -- Logs begin at Fri 2018-02-23 08:59:47 CST, end at Tue 2018-03-20 17:14:39
CDT. --
- Mar 20 17:01:37 hostname pulseaudio[1099]: [pulseaudio] module-alsa-card.c:
Failed to find a working profile.
- Mar 20 17:01:37 hostname pulseaudio[1099]: [pulseaudio] module.c: Failed to
load module "module-alsa-card" (argument: "device_id="0"
name="pci-0000_00_1b.0" card_name="alsa_card.pci-0000_00_1b.0"
namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no
deferred_volume=yes use_ucm=yes
card_properties="module-udev-detect.discovered=1""): initialization failed.
- Mar 20 17:01:37 hostname pulseaudio[1099]: [pulseaudio] backend-ofono.c:
Failed to register as a handsfree audio agent with ofono:
org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided
by any .service files
- Mar 20 17:01:37 hostname pulseaudio[1109]: [pulseaudio] pid.c: Daemon
already running.
+ -- Logs begin at Fri 2018-02-23 08:59:47 CST, end at Tue 2018-03-20 17:14:39
CDT. --
+ Mar 20 17:01:37 hostname pulseaudio[1099]: [pulseaudio] module-alsa-card.c:
Failed to find a working profile.
+ Mar 20 17:01:37 hostname pulseaudio[1099]: [pulseaudio] module.c: Failed to
load module "module-alsa-card" (argument: "device_id="0"
name="pci-0000_00_1b.0" card_name="alsa_card.pci-0000_00_1b.0"
namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no
deferred_volume=yes use_ucm=yes
card_properties="module-udev-detect.discovered=1""): initialization failed.
+ Mar 20 17:01:37 hostname pulseaudio[1099]: [pulseaudio] backend-ofono.c:
Failed to register as a handsfree audio agent with ofono:
org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided
by any .service files
+ Mar 20 17:01:37 hostname pulseaudio[1109]: [pulseaudio] pid.c: Daemon
already running.
MachineType: Dell Inc. OptiPlex 755
ProcEnviron:
- LC_TIME=en_DK.utf8
- TERM=screen
- PATH=(custom, no user)
- LANG=en_US.utf8
- SHELL=/bin/bash
+ LC_TIME=en_DK.utf8
+ TERM=screen
+ PATH=(custom, no user)
+ LANG=en_US.utf8
+ SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz ro
root=UUID=22e7c84a-a416-43e9-ae9d-ee0119fc3894 panic=30
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/30/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A10
dmi.board.name: 0PU052
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 15
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA10:bd04/30/2008:svnDellInc.:pnOptiPlex755:pvr:rvnDellInc.:rn0PU052:rvr:cvnDellInc.:ct15:cvr:
dmi.product.name: OptiPlex 755
dmi.sys.vendor: Dell Inc.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.90-1
version.libgl1-mesa-dri: libgl1-mesa-dri 17.3.3-0ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx 17.3.3-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.10.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20171229-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
** Attachment removed: "output from second ubuntu-bug xserver-xorg (see OP)"
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1757299/+attachment/5085482/+files/apport.xserver-xorg.i_uz953i.apport
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https://bugs.launchpad.net/bugs/1757299
Title:
[Dell OptiPlex 755] xorg hangs
Status in xorg package in Ubuntu:
Incomplete
Bug description:
The problem is that my GUI stops responding after launching a few
applications, and is correlated to high CPU utilization of xorg.
An example reproduction scenario:
launched startx,
launched an xterm via twm,
launched another xterm via the first,
launched tmux,
launched firefox-esr, bluetooth-manager, and pavucontrol,
maximized the xterm running tmux
xorg stopped responding, ctl-alt-Fn don't respond either
logged in via ssh, attached to tmux, launched htop, copied htop
output, in which you can see xorg consuming lots of cpu.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xserver-xorg 1:7.7+19ubuntu4
ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3
Uname: Linux 4.15.0-10-generic x86_64
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
BootLog:
Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd
* Starting AppArmor profiles [160G
[154G[ OK ]
* Restoring resolver state... [160G
[154G[ OK ]
CompositorRunning: None
Date: Tue Mar 20 17:15:16 2018
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation 82Q35 Express Integrated Graphics Controller [8086:29b2]
(rev 02) (prog-if 00 [VGA controller])
Subsystem: Dell OptiPlex 755 [1028:0211]
Subsystem: Dell OptiPlex 755 [1028:0211]
JournalErrors:
-- Logs begin at Fri 2018-02-23 08:59:47 CST, end at Tue 2018-03-20 17:14:39
CDT. --
Mar 20 17:01:37 hostname pulseaudio[1099]: [pulseaudio] module-alsa-card.c:
Failed to find a working profile.
Mar 20 17:01:37 hostname pulseaudio[1099]: [pulseaudio] module.c: Failed to
load module "module-alsa-card" (argument: "device_id="0"
name="pci-0000_00_1b.0" card_name="alsa_card.pci-0000_00_1b.0"
namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no
deferred_volume=yes use_ucm=yes
card_properties="module-udev-detect.discovered=1""): initialization failed.
Mar 20 17:01:37 hostname pulseaudio[1099]: [pulseaudio] backend-ofono.c:
Failed to register as a handsfree audio agent with ofono:
org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided
by any .service files
Mar 20 17:01:37 hostname pulseaudio[1109]: [pulseaudio] pid.c: Daemon
already running.
MachineType: Dell Inc. OptiPlex 755
ProcEnviron:
LC_TIME=en_DK.utf8
TERM=screen
PATH=(custom, no user)
LANG=en_US.utf8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz ro
root=UUID=22e7c84a-a416-43e9-ae9d-ee0119fc3894 panic=30
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/30/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A10
dmi.board.name: 0PU052
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 15
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA10:bd04/30/2008:svnDellInc.:pnOptiPlex755:pvr:rvnDellInc.:rn0PU052:rvr:cvnDellInc.:ct15:cvr:
dmi.product.name: OptiPlex 755
dmi.sys.vendor: Dell Inc.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.90-1
version.libgl1-mesa-dri: libgl1-mesa-dri 17.3.3-0ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx 17.3.3-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.10.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20171229-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
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