it seems to have been identified by the
https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/148600
and more specifically, here
https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.22/+bug/164231
In the mean time, I've been able to work around the problem by doing static (non-autofs) mounts.
it seems to have been identified by the
https:/ /bugs.launchpad .net/ubuntu/ +source/ nfs-utils/ +bug/148600
and more specifically, here
https:/ /bugs.launchpad .net/ubuntu/ +source/ linux-source- 2.6.22/ +bug/164231
In the mean time, I've been able to work around the problem by doing static (non-autofs) mounts.