Digimer wrote:
For GFS2, one of the easiest performance wins is to set 'noatime,nodiratime' in the mount options to avoid requiring locks to update the access times on files when you only read them.
i've found that "noatime" implies "nodiratime", so both are not needed - unless GFS/GFS2 behaves differently than other fs's wrt this attribute. if so, that would be good to know for certain.
see here: http://lwn.net/Articles/245002/ the article didn't specify the filesystem... yvette -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
