My appologies for not getting back sooner. I am in the middle of a move. I cannot post my configs or logs (yeah, not helpful I know) but suffice it to say I strongly believe they are correct (I know, everyone says that). I've had other people look at them just make sure it wasn't a case of proofreading my own paper etc. and it always comes down to the umount failing. I have 6 other identical NFS services (save for the mount point/export location) and they all work flawlessly. That's why I am zeroing in on the use of '/home' as the culprit. Anyway, it's not a lot to go on I know, but I am just looking for directions to search for now. Thanks Corey On Mon, Jun 13, 2011 at 11:44 AM, Rajveer Singh <torajveersingh@xxxxxxxxx> wrote: > > > On Thu, Jun 9, 2011 at 8:22 PM, Corey Kovacs <corey.kovacs@xxxxxxxxx> wrote: >> >> Folks, >> >> I have a 5 node cluster serving out several NFS exports, one of which is >> /home. >> >> All of the nfs services can be moved from node to node without problem >> except for the one providing /home. >> >> The logs on that node indicate the umount is failing and then the >> service is disabled (self-fence is not enabled). >> >> Even after the service is put into a failed state and then disabled >> manually, umount fails... >> >> I had noticed recently while playing with conga that creating a >> service for /home on a test cluster a warning was issued about >> reserved words and as I recall (i could be wrong) /home was among the >> illegal parameters for the mount point. >> >> I have turned everything off that I could think of which might be >> "holding" the mount and have run the various iterations of lsof, find >> etc. nothing shows up as having anything being actively used. >> >> This particular file system is 1TB. >> >> Is there something wrong with using /home as an export? >> >> Some specifics. >> >> RHEL5.6 (updated as of last week) >> HA-LVM protecting ext3 using the newer "preferred method" with clvmd >> Ext3 for exported file systems >> 5 nodes. >> >> >> Any ideas would be greatly appreciated. >> >> -C >> > Can you share your log file and cluster.conf file > -- > Linux-cluster mailing list > Linux-cluster@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/linux-cluster > -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
