https://bugzilla.novell.com/show_bug.cgi?id=864172 https://bugzilla.novell.com/show_bug.cgi?id=864172#c0 Summary: NFS mount fails after last kernel update Classification: openSUSE Product: openSUSE 12.3 Version: Final Platform: x86-64 OS/Version: openSUSE 12.3 Status: NEW Severity: Normal Priority: P5 - None Component: Network AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: pan@iba-group.com QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:27.0) Gecko/20100101 Firefox/27.0 Since the last kernel update, NFS is broken on 2 of my boxes. Both are OpenSUSE 12.3 64bit. Both had NFS working fine until last week or something. Current kernel is: Linux tycho.heron.net 3.7.10-1.28-desktop #1 SMP PREEMPT Mon Feb 3 14:11:15 UTC 2014 (c9a2c6c) x86_64 x86_64 x86_64 GNU/Linux. Trying to mount the NFS share manually gives this error message: tycho:~ # mount /data mount.nfs: mount system call failed And the following is logged in /var/log/messages: 2014-02-15T09:58:09.342154+01:00 tycho kernel: [ 2415.118850] NFS: nfs4_discover_server_trunking unhandled error -2. Exiting with error EIO Yes, rpcbind is running and the nfs kernel modules are loaded. I've not changed the definition of the NFS targets in fstab on either machine. Also, one of them is a laptop that I use on different networks (home and office), and the NFS mounts fail in both environments. According to user "arvidjaar": "it was reported multiple times and for different distros. [...] the simplest workaround is to force NFSv3 (option vers=3)." That workaround does indeed allow the NFS share to be mounted successfully. Reproducible: Always Steps to Reproduce: 1. Define an NFS share in your /etc/fstab without specifying the protocol version number to be used (defaults to 4) 2. Try to mount it manually (the automatic mount at boot has already failed, of course) Actual Results: tycho:~ # mount /data mount.nfs: mount system call failed tycho:~ # tail /var/log/messages [...] 2014-02-15T09:58:09.342154+01:00 tycho kernel: [ 2415.118850] NFS: nfs4_discover_server_trunking unhandled error -2. Exiting with error EIO Expected Results: NFS share mounted on local mount point. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.