*** This bug is a duplicate of bug 1554613 ***
https://bugs.launchpad.net/bugs/1554613
New test result today seems to be a intel P-state related problem.
I had reverted everything to their default state, with only the following
changes in TLP settings:
/etc/default/tlp
# Set Intel P-state
*** This bug is a duplicate of bug 1554613 ***
https://bugs.launchpad.net/bugs/1554613
I did a few more tests. On my system, the combination of a realtime
(lowlatency) kernel and certain tlp settings fixed the random crash.
Although the side effect was the machine can get very hot because CPU
*** This bug is a duplicate of bug 1554613 ***
https://bugs.launchpad.net/bugs/1554613
If you were testing on a laptop without a power supply connected, there
is an additional TLP settings change:
SCHED_POWERSAVE_ON_BAT=0
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*** This bug is a duplicate of bug 1554613 ***
https://bugs.launchpad.net/bugs/1554613
On my system:
1) the problem doesn't seem to be related to i915 firmware (which the archlinux
report I mentioned)
2) the problem seems to be triggered by a spike in CPU/GPU stress, it can be
triggered by
*** This bug is a duplicate of bug 1554613 ***
https://bugs.launchpad.net/bugs/1554613
Here is the crach log and further discussion linked by the bug reporter on
archlinux:
https://github.com/nisenbeck/ct-server-2016-jessie/issues/1
** Attachment added: "intel_crash.txt"
*** This bug is a duplicate of bug 1554613 ***
https://bugs.launchpad.net/bugs/1554613
I have a machine with intel Skylake and it is suffering random reboot.
Although I'm not familiar with hardware side of things, please let me
know if there is anything I can help.
Meanwhile, the archlinux
Public bug reported:
The computer randomly locks up. I switched to nouveau because NVIDIA
tested driver caused artifacts with SLI enabled. But nouveau doesn't
seem to support SLI and locks up randomly. See attached screenshot
about DRM GPU lockup.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Public bug reported:
If SLI is enabled, there are many flickering artifacts and double images
(especially tooltips). Eventually, the desktop environment locks up
completely and the computer needs a forced manual reset. I needed to
disable SLI as soon as possible and restart in order to get out
Bug does not show up in screenshot which means ... ?
Bug is easy to reproduce. Use recommended NVIDIA driver with any two
NVIDIA cards in SLI and see bug right away.
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** Attachment added: Since bug doesn't show up in screenshot, I took a picture
of the monitor.
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1365102/+attachment/4194843/+files/20140903_183606_resized.jpg
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which
** Description changed:
If SLI is enabled, there are many flickering artifacts and double images
- (especially tooltips). Eventually, the desktop environment locks up
- completely and the computer needs a forced manual reset. I needed to
- disable SLI as soon as possible and restart in order
** Also affects: xorg-server
Importance: Undecided
Status: New
** Project changed: xorg-server = nvidia-drivers-ubuntu
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https://bugs.launchpad.net/bugs/1365102
Title:
** Also affects: nvidia-graphics-drivers-310-updates (Ubuntu)
Importance: Undecided
Status: New
** Package changed: nvidia-graphics-drivers-310-updates (Ubuntu) =
nvidia-graphics-drivers (Ubuntu)
** Summary changed:
- Enabling SLI on NVIDIA tested drivers causes artifacts and freeze
*** This bug is a duplicate of bug 512192 ***
https://bugs.launchpad.net/bugs/512192
** This bug has been marked a duplicate of bug 512192
Can't configure Elan tech touchpad on Dell Inspiron 11z, Asus K7I0C and
maybe also Dell Mini 10 (not V), ASUS k40in, Asus U81A and ASUS UL80-VT.
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*** This bug is a duplicate of bug 512192 ***
https://bugs.launchpad.net/bugs/512192
** This bug has been marked a duplicate of bug 512192
Can't configure Elan tech touchpad on Dell Inspiron 11z, Asus K7I0C and
maybe also Dell Mini 10 (not V), ASUS k40in, Asus U81A and ASUS UL80-VT.
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Public bug reported:
Binary package hint: xserver-xorg-input-synaptics
1) I am using Ubuntu 9.10, but this issue also exists in Lucid (beta 1) and
Ubuntu 9.04.
2) I have version 1.1.2-1ubuntu7 xserver-xorg-input-synaptics installed in
Ubuntu 9.10.
3) I expected to be able to access the
** Attachment added: xinput list output
http://launchpadlibrarian.net/43121654/xinput_list.txt
** Attachment added: BootDmesg.txt
http://launchpadlibrarian.net/43120726/BootDmesg.txt
** Attachment added: CurrentDmesg.txt
http://launchpadlibrarian.net/43120727/CurrentDmesg.txt
**
Attached is dmesg
** Attachment added: dmesg
http://launchpadlibrarian.net/43121949/dmesg
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Dell Mini 10 Touchpad Detected as ImPS/2 Logitech Wheel Mouse
https://bugs.launchpad.net/bugs/555433
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to
Attached is /var/log/Xorg.0.log
** Attachment added: Xorg.0.log
http://launchpadlibrarian.net/43121735/Xorg.0.log
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Dell Mini 10 Touchpad Detected as ImPS/2 Logitech Wheel Mouse
https://bugs.launchpad.net/bugs/555433
You received this bug notification because you are a member of Ubuntu-X,
Attached is cat /proc/bus/input/devices
** Attachment added: devices
http://launchpadlibrarian.net/43121909/devices
--
Dell Mini 10 Touchpad Detected as ImPS/2 Logitech Wheel Mouse
https://bugs.launchpad.net/bugs/555433
You received this bug notification because you are a member of Ubuntu-X,
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