Hi all, I'm developing a cluster-aware application which uses files modification time and locks. Right now I'm experiencing a weird behaviour using GFS2: files modification time are not updated from node to node.
# mount | grep gfs2 /dev/mapper/VolGroup01-shared on /cluster type gfs2 (rw,hostdata=jid=0:id=196609:first=0) [EMAIL PROTECTED] ~]# echo "hi" > /cluster/test [EMAIL PROTECTED] ~]# stat -c "%n %Y %y" /cluster/test /cluster/test 1214563066 2008-06-27 12:37:46.198405310 +0200 [EMAIL PROTECTED] ~]# stat -c "%n %Y %y" /cluster/test /cluster/test 1214563066 2008-06-27 12:37:46.198405310 +0200 [EMAIL PROTECTED] ~]# echo "hi2" >> /cluster/test [EMAIL PROTECTED] ~]# stat -c "%n %Y %y" /cluster/test /cluster/test 1214563136 2008-06-27 12:38:56.358790060 +0200 [EMAIL PROTECTED] ~]# stat -c "%n %Y %y" /cluster/test /cluster/test 1214563066 2008-06-27 12:37:46.198405310 +0200 As you can see the mtime is not updated on the node2 . I read the most part of the GFS documentation on the redhat website but I couldn't find any option related to my issue. The kernel version is 2.6.18-92.1.1.el5 and the system is a CentOS 5.2. PS. I didn't check this on GFS yet. -- Federico. -- Linux-cluster mailing list [email protected] https://www.redhat.com/mailman/listinfo/linux-cluster
