Same for me: ubuntu 18.04 just installed on Dell Precision M3800.
Before I was on 16.04 and CPU temp during normal session was about 47-55
deg.
Now, it's constantly at 63-80 deg.
I tried lots of tweaks (install thermald, tlp, cpufreq-selector, etc).
Nothing worked until now. I'm seriously
I continue to get randomly logged out. This is really annoying.
I tired to install xserver-xorg-video-intel-lts-utopic-dbg, but I get
not much more information in the Xorg.0.log:
[62.029] (EE) 0: /usr/bin/X (xorg_backtrace+0x48) [0x7f320e243ed8]
[62.029] (EE) 1: /usr/bin/X
Switched back from expired to incomplete. This bug is still very much
alive (and extremely frustrating).
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Expired => Incomplete
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So, I switched to UXA, which I did by adding a file 20-intel.conf containing
this:
code
Section Device
Identifier Intel Graphics
Driver intel
Option AccelMethod uxa
EndSection
/code
The bug seems to be gone this way. But apparently the UXA mode has its
own
I dont have an /etc/X11/xorg.conf file. Still, my /var/log/Xorg.0.log
states that the accel method used is indeed SNA. In which file can I
specify the uxa parameter?
[36.193] (II) intel(0): SNA initialized with Haswell (gen7.5,
gt2) backend
It's using /usr/share/X11/xorg.conf.d/*, but
Seriously? You would like me to back up all my data, wipe off my
install, re-encrypt all my disks, re-install ubuntu, re-parameterize all
the fonts/apps that took me a while to get working on a high DPI screen,
just for the sake of testing if the bug has been fixed in the next
(still not even
I could not reproduce that bug using the live CD for 1 hour. Given that
I'm not using unity, given that the bug happens in a way that is very
unpredictable (sometimes 2-3 times in a row in 10 minutes, then nothing
for several days), this does not mean that this bug is fixed. I'm not
even sure that
all my packages are up to date. Is the live CD of Ubuntu more recent
than the latest up-to-date packages?
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https://bugs.launchpad.net/bugs/1472471
Title:
XServer crash logs the
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