Re: [ovirt-users] NFS IO timeout configuration

On Jan 12, 2016, at 9:11 AM, Markus Stockhausen <stockhausen(a)collogia.de&gt; wrote: > Von: Vinzenz Feenstra [vfeenstr(a)redhat.com] > Gesendet: Dienstag, 12. Januar 2016 09:00 > An: Markus Stockhausen > Cc: users(a)ovirt.org; Mike Hildebrandt > Betreff: Re: [ovirt-users] NFS IO timeout configuration >> Hi there, >> >> we got a nasty situation yesterday in our OVirt 3.5.6 environment. >> We ran a LSM that failed during the cleanup operation. To be precise >> when the process deleted an image on the source NFS storage. >> ... >> >> Reading the docs I got the idea that vdsm default 60 second timeout >> for IO operations might be changed within /etc/vdsm/vdsm.conf >> >> [irs] >> process_pool_timeout = 180 >> >> Can anyone confirm that this will solve the problem? > > Well it will increase the time to 3 minutes and takes effect after restarting vdsm and supervdsm - If that is enough that might depend on your setup. > Thanks Vinzenz, maybe my question was not 100% correct. I need to know, if this parameter really influences the described timeout behaviour. The best value of the parameter must be checked of course.

Markus<InterScan_Disclaimer.txt>