[jeanspirat at squirk.org: Re: nfs headache: can't read superblock]

[Michael Tautschnig]

I've got no idea, maybe nfs mount from localhost just doesn't work?

Best,
Michael

PS.: This doesn't seem to be a problem in FAI itself...

----- Forwarded message from Jean Spirat <jeanspirat at squirk.org> -----

Date: Thu, 11 Sep 2008 14:30:23 +0200
From: Jean Spirat <jeanspirat at squirk.org>
User-Agent: Thunderbird 2.0.0.16 (Windows/20080708)
To: Michael Tautschnig <mt at debian.org>
Subject: Re: nfs headache: can't read superblock


> Is the local portmap running? Does /mnt/nfs/ exist? Incompatible nfs versions
> (client trying v3, server only supports v2)?
>
>   
server and client are the same box as i am testing. as you see in the ps  
below portmap runs and listen:

Proto Recv-Q Send-Q Adresse locale          Adresse distante        Etat    
PID/Program name
tcp        0      0 0.0.0.0:2049            0.0.0.0:*               LISTEN  
4558/rpc.nfsd
tcp        0      0 0.0.0.0:111             0.0.0.0:*               LISTEN  
4542/portmap
tcp        0      0 0.0.0.0:39959           0.0.0.0:*               LISTEN  
4512/rpc.statd
tcp        0      0 0.0.0.0:924             0.0.0.0:*               LISTEN  
4560/rpc.mountd
udp        0      0 0.0.0.0:2049            0.0.0.0:*                       
4558/rpc.nfsd
udp        0      0 0.0.0.0:921             0.0.0.0:*                       
4560/rpc.mountd
udp        0      0 0.0.0.0:48209           0.0.0.0:*                       
4512/rpc.statd
udp        0      0 0.0.0.0:872             0.0.0.0:*                       
4512/rpc.statd
udp        0      0 0.0.0.0:111             0.0.0.0:*                       
4542/portmap


> Do your local logs show anything related to that, do the logs on the server show
> anything at all?
>
>   

nothing in the logs apart the strange:


Sep 11 12:31:07 fai02 mountd[4560]: NFS mount of /srv/fai/config attempted 
from 192.168.1.72
Sep 11 12:31:08 fai02 mountd[4560]: /srv/fai/config has been mounted by  
192.168.1.72





fai02:/# ps aux
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
root         1  0.0  0.0   6124   696 ?        Ss   10:19   0:01 init [2]
root      3830  0.0  0.0   9408   700 ?        Ss   10:19   0:00  
/sbin/syslog-ng -p /var/run/syslog-ng.pid
statd     4512  0.0  0.0   8072   836 ?        Ss   10:44   0:00  
/sbin/rpc.statd
root      4519  0.0  0.0  23180   644 ?        Ss   10:44   0:00  
/usr/sbin/rpc.idmapd
daemon    4542  0.0  0.0   4824   532 ?        Ss   11:00   0:00  
/sbin/portmap
root      4558  0.0  0.0   8276   652 ?        Ss   11:01   0:00  
/usr/sbin/rpc.nfsd
root      4560  0.0  0.0  11452   924 ?        S    11:01   0:00  
/usr/sbin/rpc.mountd
root      4587  0.1  0.0    124    36 ?        S+   12:17   0:00 login
root      4622  0.0  0.1  11484  1956 pts/1    Ss   12:17   0:00 /bin/bash 
-login
root      4630  0.0  0.1   9656  1044 pts/1    R+   12:18   0:00 ps aux


portmap seems to run and the directory exist

fai02:/# ls -la /mnt/nfs/
total 8
drwxr-xr-x 2 root root 4096 2008-09-11 10:35 .
drwxr-xr-x 5 root root 4096 2008-09-11 10:59 ..




> Best,
> Michael
>
>   


----- End forwarded message -----
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 194 bytes
Desc: not available
Url : http://lists.uni-koeln.de/pipermail/linux-fai/attachments/20080911/3ad10125/attachment.bin