[CentOS] Intermittent NFS problems with NetApp server
Louis Lagendijk
louis at lagendijk.xs4all.nl
Wed Mar 11 22:13:11 UTC 2009
On Wed, 2009-03-11 at 17:23 -0400, Alfred von Campe wrote:
>
> # sysctl net.ipv4.tcp_mem
> net.ipv4.tcp_mem = 98304 131072 196608
> # sysctl net.ipv4.tcp_rmem
> net.ipv4.tcp_rmem = 4096 87380 4194304
> # sysctl net.ipv4.tcp_wmem
> net.ipv4.tcp_wmem = 4096 16384 4194304
>
> So these seem fine to me (i.e., the max is greater than 32768). Is
> there an NFS (as opposed to TCP) setting I should be tweaking? Any
> ideas why the NetApp is issuing those warnings? Any other
> suggestions on how to debug this problem?
>
man nfs
man mount.nfs
cat /proc/mounts
Louis
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