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#1 2013-05-15 20:06:38

From: Guelph, Canada
Registered: 2012-11-19
Posts: 2

NFS4-with-Kerberos client stopped mounting

This was working fine till several days ago. Then I started getting:

mount.nfs: access denied by server while mounting <server>:<share>

Looking in the journal found this:
kernel: rpc.gssd[11749]: segfault at 1 ip 00007f036db91d75 sp 00007fffbb5b9df0 error 4 in[7f036db8e000+9000]
systemd[1]: rpc-gssd.service: main process exited, code=dumped, status=11/SEGV
systemd[1]: Unit rpc-gssd.service entered failed state.
systemd-coredump[11764]: Process 11749 (rpc.gssd) dumped core.

Without rpc.gssd operating, no wonder the mount fails.

On suspicion of a recent upgrade breaking something, I downgraded:
- nfs-utils from 1.2.8-3 to 1.2.7-1
- libtirpc from 0.2.3-1 to 0.2.2-4
- rpcbind from 0.2.0-11 to 0.2.0-8

Those were all updated on May-10-2013. After downgrading, NFS mounting works normally again on the client.

EDIT: Reported as bug

Last edited by Cassino (2013-05-16 15:48:43)


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