Hi everyone,
I have a critical problem on one of my Lustre client machines running
Scientific Linux 5.4 and the patchless Lustre 1.8.2 client. After a
few days of usage, some processes like cp and kswapd0 start to use
100% CPU. Only 180k of swap space are in use though.
Processes that try to acce
On Friday 05 March 2010, Götz Waschk wrote:
> Hi everyone,
>
> I have a critical problem on one of my Lustre client machines running
> Scientific Linux 5.4 and the patchless Lustre 1.8.2 client. After a
> few days of usage, some processes like cp and kswapd0 start to use
> 100% CPU. Only 180k of s
2010/3/6 Bernd Schubert :
>> Do you have any idea what to test before rebooting the machine?
> Don't reboot, but disable LRU resizing.
> for i in /proc/fs/lustre/ldlm/namespaces/*; do echo 800 > ${i}/lru_size; done
> At least that helped all the time before when we had that problem. I hoped it
> wo
