Picking up a couple of outstanding questions: On Mon, Feb 02, 2009 at 05:53:59PM +0000, James Pearson wrote: > What sort of map is being used for this mount point? i.e. what is the > contents of your /etc/auto.master ? # ypcat -k auto.master | grep tools /tools auto.tools -hard,bg,nfsvers=3,tcp,intr,rsize=32786,wsize=32768,nosuid There's nothing in the messages file; I am now sending *.debug to my syslog host to see if anything interesting shows up. Nate asked how many clients are mounting; around 300 systems have the automounter map, but only 30-50 nodes can be expected to be actually using it. Closer inspection reveals that the two systems which are having the problem the most are both v5u1. I'm starting to suspect that the root cause is an automounter issue in 5u1. -- /\oo/\ / /()\ \ David Mackintosh | dave at xdroop.com | http://www.xdroop.com -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 189 bytes Desc: not available URL: <http://lists.centos.org/pipermail/centos/attachments/20090202/a5b1a3df/attachment-0005.sig>