* kernel 3.1 lots of cpu stalls and lockups
@ 2011-11-17 19:03 Mariusz Libera
0 siblings, 0 replies; only message in thread
From: Mariusz Libera @ 2011-11-17 19:03 UTC (permalink / raw)
To: linux-kernel
Hi,
since updating from kernel 3.0 to 3.1 I'm experiencing lockups.
They happen quite randomly, sometimes after 1 day of running,
other times after few hours or just few minutes after booting.
I don't have an idea what may be causing them, but in dmesg I see lots of
INFO: rcu_preempt_state detected stalls on CPUs/tasks: {} (detected by
0, t=18002 jiffies)
and backtraces.
Please have a look at following ArchLinux bug report with logs and comments from
other affected people.
https://bugs.archlinux.org/task/26847
Mariusz Libera
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2011-11-17 19:03 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-11-17 19:03 kernel 3.1 lots of cpu stalls and lockups Mariusz Libera
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).