This could very well be an issue with the amdgpu kernel module or the
kernel itself. 20.04 uses kernel 5.4 I fixed my situation (similar) by
upgrading to 20.10 (beta) which uses 5.8 packages. Now, my power
management and suspend/resume actually work.
My laptop (different than the nitro): Acer
No longer an issue but nobody updated this bug report.
** Changed in: xserver-xorg-video-nouveau (Ubuntu)
Status: New => Fix Released
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** Description changed:
- QA suspend test:
- * Needed 10 minutes to get to unlock prompt.
- * After unlocking, 2 minutes passed before desktop was visible.
+ Observations from using the Xubuntu bionic beta-1 (2018-03-06)
+ installation image on a USB stick.
- I use the nouveau driver under
The attachment is the 1st screen when video detection fails.
** Attachment added: "video_detection_not_ok.jpg"
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1754072/+attachment/5074510/+files/video_detection_not_ok.jpg
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The attachment is what I see when video detection succeeds.
** Attachment added: "video_detection_ok.mp4"
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1754072/+attachment/5074509/+files/video_detection_ok.mp4
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I think that the slowness and the alternate screen sequence is related.
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https://bugs.launchpad.net/bugs/1754072
Title:
Very poor performance with
This was a Live Session without VM.
The OEM screen report (#1754150) and this one are probably related.
Sometimes when I boot that machine with the installation USB stick, the
video hardware is detected correctly and I see your mp4 sequence of
screens.
Other times when I boot the same machine
** Summary changed:
- Very poor xserver-xorg-video-nouveau live bionic beta-1 session
+ Very poor performance with xserver-xorg-video-nouveau live bionic beta-1
session
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Public bug reported:
QA suspend test:
* Needed 10 minutes to get to unlock prompt.
* After unlocking, 2 minutes passed before desktop was visible.
I use the nouveau driver under 16.04 on the same machine and suspend-
return performance can be measured in seconds. Of course, that is a
native
** Changed in: xorg (Ubuntu)
Status: Incomplete => Fix Released
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https://bugs.launchpad.net/bugs/1559597
Title:
[HP Pavilion dv3-1075us Laptop] Invisible cursor after
Finished my project.
Upgraded same laptop (HP Pavilion dv3-1075us Laptop) to 16.04 Beta-2.
Can no longer reproduce this anomaly in 16.04.
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https://bugs.launchpad.net/bugs/1559597
You want me to upgrade from 14.04.04 to 16.04? That I cannot do at the
moment because I am in the middle of a development project that needs a
stable Intel/AMD workstation which has lsb packages. Using the lsb API
was not my idea (long story) and I warned my partner that lsb would be
gone in
Hopefully, xorg or xfce4 folks won't complain about a "duplicate report"
[(-:]. I did file a separate report referencing my laptop hardware
against xorg. Time will tell if it is xorg or xfce.
I am tempted to try to reproduce this anomaly with a completely
different 14.04.04 desktop (E.g. KDE)
I just discovered a much better work-around than logout-login:
1. Resume from a long-term suspend. Note the disappeared mouse cursor.
2. Ctrl-Alt-F1 ===> getty
3. Ctrl-Alt-F7 ===> back to desktop
My mouse cursor is restored after step 3.
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Public bug reported:
When I suspend for a long period of time (E.g. overnight), the mouse is
still functional upon resume but the cursor has disappeared. Resuming
after suspending for only a short period of time (E.g. 10 seconds) does
not yield this symptom. The disappearing mouse cursor symptom
Please see comment #63 below. Admittedly, it was a guess that xfce4
-power-manager is the package that should review this bug report.
** Package changed: xorg (Ubuntu) => xfce4-power-manager (Ubuntu)
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which is
I also have trouble getting the kernel module for my Realtek Ethernet
(r8169) to function after resuming from suspend which I have noted in
another bug report (#1556676).
My Ethernet work-around (/etc/pm/sleep.d/pm-helper.sh, attached) does
the trick because the resume-recovery issue is in the
In Xubuntu 14.04.04 on an [HP Pavilion dv3-1075us] laptop, I am seeing
this symptom. That is, when I suspend for a long period of time (E.g.
overnight), the mouse is functional but the cursor has disappeared.
Resuming after suspending only a short period of time (E.g. 10 seconds)
does not yield
Since I replaced the motherboard from the description, I can no longer
reproduce this issue. I don't know if the issue was fixed or that the
described Xorg failures are yet another symptom of the poorly supported
Intel boards based on GMA3600 and GMA 3650.
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Using the 2014-02-05 ISO for Precise (12.04.04), I have the same issue
with every package that I tried. It seems that ubuntu-bug will not work
with a live CD or USB thumb drive boot.
** Summary changed:
- cannot report xorg bug in precise daily image
+ cannot report package issues using
Public bug reported:
After this system (14.04 up-to-date) goes to suspend state, it is always
reported that xorg-server has crashed as stated above. This just
started happening 2-3 days ago.
Graphics kernel module: gma500_gfx (auto-selected)
X video driver: modesetting (auto-selected)
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https://bugs.launchpad.net/bugs/1275849
Title:
Xorg crashed with SIGABRT in __GI_raise()
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# Captured logs.
$ tar cvfz logs.tar.gz logs
logs/
logs/kern.log
logs/syslog
logs/psax.log
logs/bootstrap.log
logs/dmesg
logs/boot.log
logs/lightdm/
logs/lightdm/x-0.log.old
logs/lightdm/x-1.log
logs/lightdm/lightdm.log.old
logs/lightdm/lightdm.log
logs/lightdm/x-1-greeter.log
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