Which packages to install to get debugging symbols for Xorg server
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Sometimes when resuming from suspend, my screen goes black, no input is accepted, and I'm forced to hard reboot. I discovered a core file, so I ran
sudo gdb --core=/core
which output:
Core was generated by `/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -noliste'.
Program terminated with signal SIGBUS, Bus error.
There was no info in /var/log/Xor.0.log.old, apport generated a crash report under /var/crash but I couldn't decypher any meaningful info from it, /var/log/apport.log had a suspicious entry for the time of the crash:
ERROR: apport (pid 2725) Sat Jun 2 06:11:13 2018: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
My graphics card uses driver i915 from package xserver-xorg-video-intel, so I installed xserver-xorg-video-intel-dbg to have its debugging symbols. All web pages about X debugging recommended installing xserver-xorg-core-dbg, but this package doesn't exist since Ubuntu 16.04, and I haven't found any equivalent package.
Does anybody know what package to install to get X core debugging symbols ?
xubuntu xorg 18.04 crash debug
asked Jun 2 at 10:21
Paulo Marcel Coelho Aragão
373110
add a comment |Â
up vote
2
down vote
favorite
Sometimes when resuming from suspend, my screen goes black, no input is accepted, and I'm forced to hard reboot. I discovered a core file, so I ran
sudo gdb --core=/core
which output:
Core was generated by `/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -noliste'.
Program terminated with signal SIGBUS, Bus error.
There was no info in /var/log/Xor.0.log.old, apport generated a crash report under /var/crash but I couldn't decypher any meaningful info from it, /var/log/apport.log had a suspicious entry for the time of the crash:
ERROR: apport (pid 2725) Sat Jun 2 06:11:13 2018: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
My graphics card uses driver i915 from package xserver-xorg-video-intel, so I installed xserver-xorg-video-intel-dbg to have its debugging symbols. All web pages about X debugging recommended installing xserver-xorg-core-dbg, but this package doesn't exist since Ubuntu 16.04, and I haven't found any equivalent package.
Does anybody know what package to install to get X core debugging symbols ?
xubuntu xorg 18.04 crash debug
asked Jun 2 at 10:21
Paulo Marcel Coelho Aragão
373110
1
You're addressing the wrong problem. See askubuntu.com/questions/162075/…
– waltinator
Jun 2 at 13:15
@waltinator, thanks for the link: I've just gone through it, there's a wealth of tips there. However, I have no problems booting: Xorg crashes when I resume from suspend, and I know it's crashing because it leaves a core behind, and apport generates a crash report confirming it.
– Paulo Marcel Coelho Aragão
Jun 2 at 15:51
add a comment |Â
up vote
2
down vote
favorite
up vote
2
down vote
favorite
Sometimes when resuming from suspend, my screen goes black, no input is accepted, and I'm forced to hard reboot. I discovered a core file, so I ran
sudo gdb --core=/core
which output:
Core was generated by `/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -noliste'.
Program terminated with signal SIGBUS, Bus error.
There was no info in /var/log/Xor.0.log.old, apport generated a crash report under /var/crash but I couldn't decypher any meaningful info from it, /var/log/apport.log had a suspicious entry for the time of the crash:
ERROR: apport (pid 2725) Sat Jun 2 06:11:13 2018: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
My graphics card uses driver i915 from package xserver-xorg-video-intel, so I installed xserver-xorg-video-intel-dbg to have its debugging symbols. All web pages about X debugging recommended installing xserver-xorg-core-dbg, but this package doesn't exist since Ubuntu 16.04, and I haven't found any equivalent package.
Does anybody know what package to install to get X core debugging symbols ?
xubuntu xorg 18.04 crash debug
asked Jun 2 at 10:21
Paulo Marcel Coelho Aragão
373110
Sometimes when resuming from suspend, my screen goes black, no input is accepted, and I'm forced to hard reboot. I discovered a core file, so I ran
sudo gdb --core=/core
which output:
Core was generated by `/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -noliste'.
Program terminated with signal SIGBUS, Bus error.
There was no info in /var/log/Xor.0.log.old, apport generated a crash report under /var/crash but I couldn't decypher any meaningful info from it, /var/log/apport.log had a suspicious entry for the time of the crash:
ERROR: apport (pid 2725) Sat Jun 2 06:11:13 2018: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
My graphics card uses driver i915 from package xserver-xorg-video-intel, so I installed xserver-xorg-video-intel-dbg to have its debugging symbols. All web pages about X debugging recommended installing xserver-xorg-core-dbg, but this package doesn't exist since Ubuntu 16.04, and I haven't found any equivalent package.
Does anybody know what package to install to get X core debugging symbols ?
xubuntu xorg 18.04 crash debug
asked Jun 2 at 10:21
Paulo Marcel Coelho Aragão
373110
asked Jun 2 at 10:21
Paulo Marcel Coelho Aragão
373110
asked Jun 2 at 10:21
Paulo Marcel Coelho Aragão
373110
asked Jun 2 at 10:21
Paulo Marcel Coelho Aragão
373110
373110
1
You're addressing the wrong problem. See askubuntu.com/questions/162075/…
– waltinator
Jun 2 at 13:15
@waltinator, thanks for the link: I've just gone through it, there's a wealth of tips there. However, I have no problems booting: Xorg crashes when I resume from suspend, and I know it's crashing because it leaves a core behind, and apport generates a crash report confirming it.
– Paulo Marcel Coelho Aragão
Jun 2 at 15:51
add a comment |Â
1
You're addressing the wrong problem. See askubuntu.com/questions/162075/…
– waltinator
Jun 2 at 13:15
@waltinator, thanks for the link: I've just gone through it, there's a wealth of tips there. However, I have no problems booting: Xorg crashes when I resume from suspend, and I know it's crashing because it leaves a core behind, and apport generates a crash report confirming it.
– Paulo Marcel Coelho Aragão
Jun 2 at 15:51
1
1
You're addressing the wrong problem. See askubuntu.com/questions/162075/…
– waltinator
Jun 2 at 13:15
You're addressing the wrong problem. See askubuntu.com/questions/162075/…
– waltinator
Jun 2 at 13:15
@waltinator, thanks for the link: I've just gone through it, there's a wealth of tips there. However, I have no problems booting: Xorg crashes when I resume from suspend, and I know it's crashing because it leaves a core behind, and apport generates a crash report confirming it.
– Paulo Marcel Coelho Aragão
Jun 2 at 15:51
@waltinator, thanks for the link: I've just gone through it, there's a wealth of tips there. However, I have no problems booting: Xorg crashes when I resume from suspend, and I know it's crashing because it leaves a core behind, and apport generates a crash report confirming it.
– Paulo Marcel Coelho Aragão
Jun 2 at 15:51
add a comment |Â
1 Answer
1
active
oldest
votes
up vote
1
down vote
For intermittent X crash with SIGBUS on 18.04, please check this answer:
Ubuntu 18.04 error on waking up from sleep : Read-error on swap device
P.S. I think you wanted xserver-xorg-core-dbgsym
I found this on the list of packages on https://launchpad.net/ubuntu/+source/xorg-server
answered Jun 27 at 18:15
sourcejedi
283110
xserver-xorg-core-dbgsym is not in the Bionic repositories. But then again, thanks to your pointer, the problem is not with the X server, so the X debugging symbols will not be needed anymore.
– Paulo Marcel Coelho Aragão
Jun 27 at 22:59
@PauloMarcelCoelhoAragão Debug symbols are in a separate repository. See askubuntu.com/a/487567/44179
– Seth♦
Jul 2 at 3:04
1
Bingo ! Thank you so much, @Seth, I've just added that repo to my sources, and indeed xserver-xorg-core-dbgsym is installable now. There was a minor glitch with askubuntu.com/a/487567/44179: bionic-security doesn't have a Release file, so only bionic and bionic-updates are available.
– Paulo Marcel Coelho Aragão
Jul 2 at 13:48
add a comment |Â
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
1
down vote
For intermittent X crash with SIGBUS on 18.04, please check this answer:
Ubuntu 18.04 error on waking up from sleep : Read-error on swap device
P.S. I think you wanted xserver-xorg-core-dbgsym
I found this on the list of packages on https://launchpad.net/ubuntu/+source/xorg-server
answered Jun 27 at 18:15
sourcejedi
283110
xserver-xorg-core-dbgsym is not in the Bionic repositories. But then again, thanks to your pointer, the problem is not with the X server, so the X debugging symbols will not be needed anymore.
– Paulo Marcel Coelho Aragão
Jun 27 at 22:59
@PauloMarcelCoelhoAragão Debug symbols are in a separate repository. See askubuntu.com/a/487567/44179
– Seth♦
Jul 2 at 3:04
1
Bingo ! Thank you so much, @Seth, I've just added that repo to my sources, and indeed xserver-xorg-core-dbgsym is installable now. There was a minor glitch with askubuntu.com/a/487567/44179: bionic-security doesn't have a Release file, so only bionic and bionic-updates are available.
– Paulo Marcel Coelho Aragão
Jul 2 at 13:48
add a comment |Â
up vote
1
down vote
For intermittent X crash with SIGBUS on 18.04, please check this answer:
Ubuntu 18.04 error on waking up from sleep : Read-error on swap device
P.S. I think you wanted xserver-xorg-core-dbgsym
I found this on the list of packages on https://launchpad.net/ubuntu/+source/xorg-server
answered Jun 27 at 18:15
sourcejedi
283110
xserver-xorg-core-dbgsym is not in the Bionic repositories. But then again, thanks to your pointer, the problem is not with the X server, so the X debugging symbols will not be needed anymore.
– Paulo Marcel Coelho Aragão
Jun 27 at 22:59
@PauloMarcelCoelhoAragão Debug symbols are in a separate repository. See askubuntu.com/a/487567/44179
– Seth♦
Jul 2 at 3:04
1
Bingo ! Thank you so much, @Seth, I've just added that repo to my sources, and indeed xserver-xorg-core-dbgsym is installable now. There was a minor glitch with askubuntu.com/a/487567/44179: bionic-security doesn't have a Release file, so only bionic and bionic-updates are available.
– Paulo Marcel Coelho Aragão
Jul 2 at 13:48
add a comment |Â
up vote
1
down vote
up vote
1
down vote
For intermittent X crash with SIGBUS on 18.04, please check this answer:
Ubuntu 18.04 error on waking up from sleep : Read-error on swap device
P.S. I think you wanted xserver-xorg-core-dbgsym
I found this on the list of packages on https://launchpad.net/ubuntu/+source/xorg-server
answered Jun 27 at 18:15
sourcejedi
283110
For intermittent X crash with SIGBUS on 18.04, please check this answer:
Ubuntu 18.04 error on waking up from sleep : Read-error on swap device
P.S. I think you wanted xserver-xorg-core-dbgsym
I found this on the list of packages on https://launchpad.net/ubuntu/+source/xorg-server
answered Jun 27 at 18:15
sourcejedi
283110
edited Jun 27 at 18:20
answered Jun 27 at 18:15
sourcejedi
283110
answered Jun 27 at 18:15
sourcejedi
283110
answered Jun 27 at 18:15
sourcejedi
283110
283110
xserver-xorg-core-dbgsym is not in the Bionic repositories. But then again, thanks to your pointer, the problem is not with the X server, so the X debugging symbols will not be needed anymore.
– Paulo Marcel Coelho Aragão
Jun 27 at 22:59
@PauloMarcelCoelhoAragão Debug symbols are in a separate repository. See askubuntu.com/a/487567/44179
– Seth♦
Jul 2 at 3:04
1
Bingo ! Thank you so much, @Seth, I've just added that repo to my sources, and indeed xserver-xorg-core-dbgsym is installable now. There was a minor glitch with askubuntu.com/a/487567/44179: bionic-security doesn't have a Release file, so only bionic and bionic-updates are available.
– Paulo Marcel Coelho Aragão
Jul 2 at 13:48
add a comment |Â
xserver-xorg-core-dbgsym is not in the Bionic repositories. But then again, thanks to your pointer, the problem is not with the X server, so the X debugging symbols will not be needed anymore.
– Paulo Marcel Coelho Aragão
Jun 27 at 22:59
@PauloMarcelCoelhoAragão Debug symbols are in a separate repository. See askubuntu.com/a/487567/44179
– Seth♦
Jul 2 at 3:04
1
Bingo ! Thank you so much, @Seth, I've just added that repo to my sources, and indeed xserver-xorg-core-dbgsym is installable now. There was a minor glitch with askubuntu.com/a/487567/44179: bionic-security doesn't have a Release file, so only bionic and bionic-updates are available.
– Paulo Marcel Coelho Aragão
Jul 2 at 13:48
xserver-xorg-core-dbgsym is not in the Bionic repositories. But then again, thanks to your pointer, the problem is not with the X server, so the X debugging symbols will not be needed anymore.
– Paulo Marcel Coelho Aragão
Jun 27 at 22:59
xserver-xorg-core-dbgsym is not in the Bionic repositories. But then again, thanks to your pointer, the problem is not with the X server, so the X debugging symbols will not be needed anymore.
– Paulo Marcel Coelho Aragão
Jun 27 at 22:59
@PauloMarcelCoelhoAragão Debug symbols are in a separate repository. See askubuntu.com/a/487567/44179
– Seth♦
Jul 2 at 3:04
@PauloMarcelCoelhoAragão Debug symbols are in a separate repository. See askubuntu.com/a/487567/44179
– Seth♦
Jul 2 at 3:04
1
1
Bingo ! Thank you so much, @Seth, I've just added that repo to my sources, and indeed xserver-xorg-core-dbgsym is installable now. There was a minor glitch with askubuntu.com/a/487567/44179: bionic-security doesn't have a Release file, so only bionic and bionic-updates are available.
– Paulo Marcel Coelho Aragão
Jul 2 at 13:48
Bingo ! Thank you so much, @Seth, I've just added that repo to my sources, and indeed xserver-xorg-core-dbgsym is installable now. There was a minor glitch with askubuntu.com/a/487567/44179: bionic-security doesn't have a Release file, so only bionic and bionic-updates are available.
– Paulo Marcel Coelho Aragão
Jul 2 at 13:48
add a comment |Â
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1
You're addressing the wrong problem. See askubuntu.com/questions/162075/…
– waltinator
Jun 2 at 13:15
@waltinator, thanks for the link: I've just gone through it, there's a wealth of tips there. However, I have no problems booting: Xorg crashes when I resume from suspend, and I know it's crashing because it leaves a core behind, and apport generates a crash report confirming it.
– Paulo Marcel Coelho Aragão
Jun 2 at 15:51