> > Hi Andrew, > I just checked max-features, it doesn't include "local" which means > that you still need to create dlm lock in your local node which will > cost some delay. You can check whether your volume enable "local" by > command > > echo 'stats'|debugfs.ocfs2 /dev/sdX|grep "Incompat" > > If the volume is mkfsed to used as local disk, you should see "local". > Otherwise you need to add "--fs-features=local" to your mkfs. > > Regards, > Tao
Thanks for your replies Tao and Thomas I still intend on using the filesystem in a 3 node cluster, but when I found it to be 25x slower than a single ext3 part I thought id start troubleshooting at the start. I just did a format of a small partition to give it a quick test anyway, and found that it performs just as well as ext3, in some test even better. Except if I understand correctly, local disables the ability for clustering completely? > > Dear Andrew, > > I think the result should be normal because ocfs2 is a cluster fs ? > Hi Thomas, on a single node system (with no network latency, and only itself to talk to) I had expected better results. is a 10x reduction in file creation/modification an expected result? Andy.. _______________________________________________ Ocfs2-users mailing list Ocfs2-users@oss.oracle.com http://oss.oracle.com/mailman/listinfo/ocfs2-users