On Tue, 11 Sep 2007, [UTF-8] scathew wrote:
We're seeing the same thing here. If I use a 2.6.20 kernel for
instance,
I have no problems. If I use the latest released FC6 kernel
(2.6.22.4-45) it gets the "is already mounted or busy".
To note, this isn't an issue with "automount" (autofs), but rather an
issue with NFS itself. You can't manually mount either (the original
example is vanilla NFS too incidentally). Automount is just an
abstraction on top (which yes, is not surprisingly broken too).
This is bug 250597
https://bugzilla.redhat.com/show_bug.cgi?id=250597
backported to FC6. The fix is to update nfs-utils, then add the
nosharecache option to the nfs mount configuration, eg. by adding
-Onosharecache to the OPTIONS line in /etc/sysconfig/autofs .
Michael Young