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Old 05-31-2012, 05:22 AM   #1
varunb
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Registered: Mar 2011
Location: Bangalore, INDIA
Distribution: opensuse, fedora
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Question nfssvc: Setting version failed: errno 16 - problem with nfs mount


Hi,

I was able to mount/remount my device to my other pc in morning.
All of a sudden now i am not able to mount at all.

checked nfssever status, also googled it. dint find any solutions.

Code:
zeus:/usr/local/src # rcportmap restart ; rcnfsserver restart ; tail -f /var/log/messages
Shutting down RPC portmap daemon                                      done
Starting RPC portmap daemon                                           done
Shutting down kernel based NFS server: nfsd mountd                    done
Starting kernel based NFS server:/usr/sbin/rcnfsserver: line 170: echo: write error: Device or resource busy
 idmapdexportfs: duplicated export entries:
exportfs:       *:/vol/daily_release_sigma
exportfs:       *:/vol/daily_release_sigma
 mountd statd nfsd sm-notify                                          done
May 31 14:41:04 zeus smbd[23217]: [2012/05/31 14:41:04, 0] lib/util_sock.c:write_data(562)
May 31 14:41:04 zeus smbd[23217]:   write_data: write failure in writing to client 192.168.1.234. Error Connection reset by peer
May 31 14:41:04 zeus smbd[23217]: [2012/05/31 14:41:04, 0] lib/util_sock.c:send_smb(769)
May 31 14:41:04 zeus smbd[23217]:   Error writing 5 bytes to client. -1. (Connection reset by peer)
May 31 14:41:53 zeus mountd[23208]: Caught signal 15, un-registering and exiting.
May 31 14:41:53 zeus exportfs[23293]: duplicated export entries:
May 31 14:41:53 zeus exportfs[23293]:   *:/vol/daily_release_sigma
May 31 14:41:53 zeus exportfs[23293]:   *:/vol/daily_release_sigma
May 31 14:41:53 zeus nfsd[23298]: nfssvc: Setting version failed: errno 16 (Device or resource busy)
May 31 14:46:54 zeus mountd[23296]: Caught signal 15, un-registering and exiting.
May 31 14:46:54 zeus exportfs[23402]: duplicated export entries:
May 31 14:46:54 zeus exportfs[23402]:   *:/vol/daily_release_sigma
May 31 14:46:54 zeus exportfs[23402]:   *:/vol/daily_release_sigma
May 31 14:46:54 zeus nfsd[23407]: nfssvc: Setting version failed: errno 16 (Device or resource busy)
please can anyone help???

Code:
zeus:/usr/local/src # exportfs -a
exportfs: duplicated export entries:
exportfs:       *:/vol/daily_release_sigma
exportfs:       *:/vol/daily_release_sigma
is this exportfs: duplicated export entries creating a problem??? i really don know why i am getting that???
i have add only two entries in /etc/exports.

Code:
zeus:/usr/local/src # cat /etc/exports
/vol/daily_release_sigma        *(ro,no_subtree_check,root_squash,sync)
/home/buildmgr/daily_release_sigma      *(ro,no_subtree_check,root_squash,sync)

Last edited by varunb; 05-31-2012 at 05:59 AM.
 
Old 05-31-2012, 06:02 AM   #2
varunb
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Registered: Mar 2011
Location: Bangalore, INDIA
Distribution: opensuse, fedora
Posts: 135
Blog Entries: 1

Original Poster
Rep: Reputation: 1
Code:
zeus:/usr/local/src # rcnfsserver status
Checking for kernel based NFS server: idmapd mountd statd nfsd        running
but status shows its running. .
 
  


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