Just for perspective on this, I've used Linux since about 1993
(originally Slackware, then Gentoo, then Ubuntu) and recall manually
adding irqtune to my system in the distant past.
When irqtune was originally developed, it was common to run XT-PIC, all
interrupts were went to CPU 0, period. When
Public bug reported:
PPA affected is https://launchpad.net/~kisak/+archive/ubuntu/kisak-mesa
I'll comment up top there's a patch to fix this issue, and a viable
workaround. I decided to file a bug report primarily so if anyone else
comes across this issue they can see the workaround. It's
No problem! I don't still have the D620 (or run 16.04 on anything...).
Side note, Intel GPU drivers sure have come along way since then! Back
in the day, the Intel driver OpenGL was somewhat questionable, it worked
or it didn't with various games and 3D-using stuff see this very bug
report.
Suggested patch.
For now, I've been running mesa 20.0.x on the affected system from (21.0.x is
in ubuntu-updates, 20.0.x in base ubuntu repo, so I downgraded to that and
thank goodness for apt-mark hold...) But I can update it straight away to test
any update that comes out.
Thanks!
--Henry
Public bug reported:
A mesa GLX change (somewhere between the 20.0.4 and 21.0.3) causes both
wine and Proton (on an older system that does not have Vulkan..
SandyBridge, OpenGL 3.3..) to exit with GLXBadFBConf when it tries to
fire up OpenGL.
Wine, for Direct3D support it tries to fire up (in
Public bug reported:
I'll start out with saying, this bug is probably priority "invalid" due
to my non-stock configuration (this 18.04.1 install is on an Acer
Chromebook 13, so it has a held back kernel and Xorg for the lovely
nvidia drivers it came with.) But I figure I'll file anyway since the
>I haven't verified this yet, but it looks from the XOrg log like these
systems are booting into dual head (with the SVideo out on head 2),
2128x800 total.
Suspicion confirmed, the "phantom" second head was causing causing
compiz to fail due to the 2128 pixel width exceeding the 2048 pixel
I haven't verified this yet, but it looks from the XOrg log like these
systems are booting into dual head (with the SVideo out on head 2),
2128x800 total. That width over 2048 is probably what's causing the
problem. I did "lose the mouse" on one, and suspected a "phantom head."
I went to System
Public bug reported:
I went to install Ubuntu (via systemback) onto some Dell D620s, and found
"Gnome Flashback (compiz)" crashes back to login prompt, while "Gnome Flashback
(Metacity)" does not. The attached logs reflect booting up, (attempting to)
log in with Flashback (compiz) then
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