nfs mounted filesystem problems

From: Jagga Daku (jagga_at_chamkila.org)
Date: 07/30/04

  • Next message: Shen Yuguo: "Summary: E10K ssp question" 
    Date: Thu, 29 Jul 2004 17:36:37 -0700 (PDT)
To: sunmanagers@sunmanagers.org

    Hi Guys,

    I have a nfs share on a solaris 9 box that has not given me any problems
    till now. I recently upgraded a client unix box that uses this share and
    ever since the upgrade I have noticed that every couple of days (approx. 4
    days) this nfs mount becomes unresponsive and all my services accessing
    this share hang on the client machine. I have to re-mount this nfs share
    to bring everything back to normal but see the following output for df -h:

    [root@chamkila log]# df -h
    Filesystem Size Used Avail Use% Mounted on
    /dev/hda2 18G 8.9G 7.9G 54% /
    /dev/hda1 99M 6.3M 88M 7% /boot
    none 156M 0 156M 0% /dev/shm
    /dev/hdd1 37G 34G 1.4G 97% /disk2
    192.168.0.5:/shinda 73G 52G 21G 72% /shinda
    192.168.0.5:/shinda 73G 52G 21G 72% /shinda
    [root@chamkila log]#

    I have looked at /var/adm/messages and my /var/nfs/* log files on both the
    server and the client but they have no information as to what is
    happening. I also made sure that mountd and the nfs processes are
    running. I have been restarting my client to clear up hung processes that
    I cannot kill -9 either.

    Any help would be grately appreciated.

    Thanks in advance, 

    --
Simran H.
jagga@chamkila.org
www.chamkila.org
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