Public bug reported:
This case the original
$HOME/.config/xfce4/xfconf/xfce-perchannel-xml/displays.xml remained in place,
however the DP-2-2-2 didn't show any screen after I log in the login manager.
This report relates to the
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2020183
Public bug reported:
This bug report is a duplicate of: Bug #2020183: i915 keeps crashing with
"pipe state doesn't match!" in verify_crtc_state.
This time the displays connected to the Docking station remain black after some
lockscreen unlocks.
First time the DP-2-1 remain black (connected
Public bug reported:
Possibly another duplicate of
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2020183 with
different logs.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: xorg 1:7.7+23ubuntu2
ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
Uname: Linux
Public bug reported:
Possibly another duplicate of
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2020183 with
different logs.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: xorg 1:7.7+23ubuntu2
ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
Uname: Linux
All the time the displays got relocked again, right after I unlocked it with my
password. Some parts of the desktop can be seen for a moment in the meanwhile.
Right after that, it shows the "This screen is locked" message with a padlock
and turns into black and shows me the errors.
So for the
Public bug reported:
I'm using a Docking station with two displays (1 HDMI + 1 DP) and one
HDMI to the machine's port.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSignature: Ubuntu 5.15.0-72.79~20.04.1-generic 5.15.98
Uname: Linux 5.15.0-72-generic
@tjaalton?
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https://bugs.launchpad.net/bugs/1550779
Title:
[drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A
FIFO underrun
To manage notifications
Hi Timo,
I wanted to try the AMD64 version at:
https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/2019-11-14/.
But only unsigned kernels are shipped and I couldn't switch from UEFI or boot
unsigned kernels, because it's a corporate machine.
Do you have any ideas?
Regards
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Do we have actually somebody assigned to this report? I've been playing with
the module parameters but nothing seem to be helping.
I added the debug parameter today, because none of the i915.enable_hangcheck=1
i915.error_capture=1 i915.verbose_state_checks=1 were helpful.
Should I fill a bug
Just a small update:
I have been using i915.enable_psr=0 i915.enable_dc=0 i915.enable_fbc=0
i915.enable_dp_mst=1 parameters for a few days, but except the very first or
first two days when I unplugged the docking station, it doesn't helped at all.
So I decided to add error_capture=1 (record the
Whoops. We still have the functionality of rc6, just under a different name
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fb6db0f5bf1d4d3a4af6242e287fa795221ec5b8
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This time I've added 'i915.enable_psr=0 i915.enable_dc=0 i915.enable_fbc=0' to
the kernel parameters. In the current session I had to manually reconnect the
notebook to the docking station and after a few seconds, the displays came back
to life. No flickering at all, it just took a little bit
i915.enable_dp_mst=0 seems to disable one of the external monitors.
$ modinfo i915 | grep enable_dp_mst
parm: enable_dp_mst:Enable multi-stream transport (MST) for new DisplayPort
sinks. (default: true) (bool)
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I just recently created another report
(https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1848123).
So I'm using an HP 840 G5, connected with USB TypeC to Dock G4 which feeds two
DP screens.
After each wake from S3 sleep, both displays are flickering and all the cores
are clocked to
*** This bug is a duplicate of bug 1550779 ***
https://bugs.launchpad.net/bugs/1550779
Thanks Daniel!
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https://bugs.launchpad.net/bugs/1848123
Title:
After I turn on
Public bug reported:
Hello there!
I have an HP 840 G5, with an external docking station (HP USB-C Dock G4). All
the input and output devices are connected to this docking station"
- display on Displayport (x2)
- ethernet
- keyboard
- mouse
After I turn on the machine in the morning (probably
Hello dino99.
Thanks for closing this bug, however it lives on:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1707695.
Thank you
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https://bugs.launchpad.net/bugs/1713122
** Attachment added: "syslog"
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1713122/+attachment/4938833/+files/syslog
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https://bugs.launchpad.net/bugs/1713122
Title:
** Attachment added: "Xorg.0.log"
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1713122/+attachment/4938834/+files/Xorg.0.log
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** Attachment added: "dmesg"
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1713122/+attachment/4938832/+files/dmesg
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https://bugs.launchpad.net/bugs/1713122
Title:
Xorg
Public bug reported:
Occurs when using the Chromium browser.
We upgraded from 16.04.3 LTS to avoid the freeze, but it's still exist. This
problem was never happened befor with W7.
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: xorg 1:7.7+16ubuntu3
ProcVersionSignature: Ubuntu
Public bug reported:
after starting steam:
glxchoose visual failed
catalyst 14.1
Running Steam on ubuntu 14.04 64-bit
STEAM_RUNTIME is enabled automatically
Installing breakpad exception handler for
appid(steam)/version(1392853084_client)
Installing breakpad exception handler for
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