I'm seeing the same OOps -- again Logging into a 12.04 client system with autofs5, LDAP, kerberos authenticated nfs4 mounts. However this is to a server which is running 10.04 (contrary to #4 it seems) In my case the triggering process is gnome-keyring-d.
Running the mainline kernel (linux-image-3.4.0-030400rc3-generic_3.4.0-030400rc3.201204152235_amd64.deb) I no longer get the oops but get lots of messages:
I'm seeing the same OOps -- again Logging into a 12.04 client system with autofs5, LDAP, kerberos authenticated nfs4 mounts. However this is to a server which is running 10.04 (contrary to #4 it seems) In my case the triggering process is gnome-keyring-d.
Running the mainline kernel (linux- image-3. 4.0-030400rc3- generic_ 3.4.0-030400rc3 .201204152235_ amd64.deb) I no longer get the oops but get lots of messages:
[ 48.701213] NFS: nfs4_reclaim_ open_state: Lock reclaim failed! open_state: Lock reclaim failed! open_state: 6440 callbacks suppressed
[ 48.701990] NFS: nfs4_reclaim_
[ 53.696076] nfs4_reclaim_
Until the client was upgraded to 12.04, it was running 11.10 perfectly in this configuration.