[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1796466
T
I think my current problem is related to long standing "nouveau" problems with
nVidia graphic cards: my "syslog" contains many entries of the form "nouveau
:00:0d.0: bus: MMIO write of FAULT at 00b020" (of "..." varies and
at "..." can end in "b000", "b010" instead of "b020").
Tryin
I just recognized that the freeze does not inhibit all reactions to the
keyboard: "SysRq" keys are still recognized (at least this was the case
in my last 3 graphical login freezes).
I will try to find out whether I can clean the state via "SysRq" keys
(maybe the "V" key).
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I have looked in "syslog". Apparently, the freeze always happens after
the message "systemd[]: Started Zeitgeist full-text search indexer".
In one case, "syslog" contains a sequence of about 100 zero bytes after
this message (and before the startup message after the reboot).
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I have activated "bionic-proposed", updated my system and performed a
test. Unfortunately, the problem is still there.
It showed itself slightly differently (this time - but the appearance
has varied in the past as well): instead of an irregular black and white
patterned background, I got my confi
Would it be possible for you to test the proposed kernel and post back if it
resolves this bug?
See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to
enable and use -proposed.
Thank you in advance!
** Changed in: linux (Ubuntu)
Importance: Undecided => High
** Tags ad
Meanwhile, I have performed about half a dozen successful graphical
logins with the 4.15.0.36 kernel. As a consequence, I do no longer
believe that the observed problem has to do with the kernel upgrade to
4.15.0.36. Instead, I believe now that it is an intrinsic problem of the
graphical login in U