NFS-Problem
Hi,
I have some problems with an nfs-mount to a netapp-filer.
The mountoptions are as follows:
soft,noac,rsize=65536,wsize=65536,vers=3,proto=udp
In /var/adm/messages I get messages like this:
Dec 3 08:04:11 uaizk15 nfs: [ID 664466 kern.notice] NFS read failed for server filer406: error 5 (RPC: Timed out)
Dec 2 13:27:15 uaizk15 nfs: [ID 664466 kern.notice] NFS fsstat failed for server filer406: error 16 (RPC: Failed (unspecified error))
After changing the mountoptions to rw,bg,hard,nointr,rsize=32768,wsize=32768,vers=3,nosuid,proto=tcp I lost connection:
Dec 2 13:17:32 uaizk15 nfs: [ID 333984 kern.notice] NFS server filer406 not responding still trying
ping is o.k.
Have somebody an idea?
Thanks, Peter
Checking nfsd:
root@uaizk15:/# rpcinfo -T tcp filer406 nfs
program 100003 version 2 ready and waiting
program 100003 version 3 ready and waiting
root@uaizk15:/# rpcinfo -T udp filer406 nfs
program 100003 version 2 ready and waiting
program 100003 version 3 ready and waiting
NFSSTAT:
root@uaizk15:/var/adm# nfsstat -c
Client rpc:
Connection oriented:
calls badcalls badxids timeouts newcreds badverfs
823 248 0 198 0 0
timers cantconn nomem interrupts
0 0 0 0
Connectionless:
calls badcalls retrans badxids timeouts newcreds
49436457 502 2573 0 3075 0
badverfs timers nomem cantsend endpoints
0 2834 0 0 1
Client nfs:
calls badcalls clgets cltoomany
48781688 432 48783564 3
Version 2: (0 calls)
null getattr setattr root lookup readlink
0 0% 0 0% 0 0% 0 0% 0 0% 0 0%
read wrcache write create remove rename
0 0% 0 0% 0 0% 0 0% 0 0% 0 0%
link symlink mkdir rmdir readdir statfs
0 0% 0 0% 0 0% 0 0% 0 0% 0 0%
Version 3: (48784709 calls)
null getattr setattr lookup access readlink
0 0% 40469432 82% 0 0% 76553 0% 3734660 7% 0 0%
read write create mkdir symlink mknod
3648436 7% 769910 1% 5157 0% 37858 0% 0 0% 0 0%
remove rmdir rename link readdir readdirplus
5030 0% 12307 0% 3181 0% 0 0% 6049 0% 12555 0%
fsstat fsinfo pathconf commit
3579 0% 2 0% 0 0% 0 0%
Client nfs_acl:
Version 2: (0 calls)
null getacl setacl getattr access getxattrdir
0 0% 0 0% 0 0% 0 0% 0 0% 0 0%
Version 3: (1 calls)
null getacl setacl getxattrdir
0 0% 1 100% 0 0% 0 0%