Mike Burger wrote: <snip> >>> Just before the Thanksgiving break, we enabled quotas on >>> the /home areas on the mseas-data server (running CentOS 5.8), >>> using the following line in the updated /etc/fstab >>> >>> /dev/mapper/the_raid-lv_home /home ext3 >>> defaults,usrquota,grpquota 1 0 >>> >>> Following the Thanksgiving reboot of mseas-data we have been >>> experiencing problems with svn on mseas (our front-end machine, >>> running CentOS 6.2). After consulting with the svn mailing list, >>> it appeared to be a communication issue between mseas and mseas-data. >>> We therefore rebooted mseas. Now mseas is not mounting /home. >>> We get the following error >>> >>> [root at mseas etc]# mount mseas-data:/home >>> mount.nfs: Unknown error 521 >>> >>> We have tried this mounting with both of the following lines >>> in fstab and got the same error >>> >>> mseas-data:/home /home nfs defaults 0 0 >>> >>> mseas-data:/home /home nfs >>> defaults,usrquota,grpquota 0 0 <snip> > By which NFS version are you exporting from the mseas-data server...v3 or > v4? > > If v3, you may have to add "vers=3" to the options section of your fstab. > Try manually mounting with -o vers=3 in the command line to see if this > fixes things. Also, are any of the directories you want to mount ext4? I just had a problem the other week, where I had copied a line in /etc/fstab, and hadn't changed it to ext4 (it was a 3TB drive I'd added), and it wouldn't mount till I changed that. mark mark