On 2/11/22 9:21 AM, Genes Lists via arch-general wrote:
On 2/10/22 18:32, David Rosenstrauch via arch-general wrote:
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"rcu_preempt detected stalls on cpus/tasks". But searching on that
Since the CPU is stalled and unable to make further progress something
is inhibiting it.
One thought - I wonder if the CPU is waiting for memory IO - in which
case do you have sufficient memory for the load on the cpu and do you
have swap set up?
I'm almost certain I have enough memory - 32GB on a machine that really
is not doing anything very memory intensive. (Samba, dovecot, plex,
foldingathome, etc.) And I have a 4GB swap file.
Also it may be worthwhile running memcheck to be sure
your memory is not faulty.
Yeah that thought occurred to me as well. I ran a quick memtest86+ when
I first built the computer and it didn't show any issues. But perhaps I
should take some downtime and have it run one through the full 3 rounds.
Thanks,
DR
