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Re: NFS hangs (again)

In article <>,
Brian Marcotte <> wrote:
>>We're stil seeing some NFS hangs with NetBSD 5.
>Here is a new one. Our other hangs are against a NetApp and occur often.
>This one is unique and is against a Solaris 10 box with ZFS:
>    impossible packet length (113530219) from nfs server mailfs:/mail/spool
>    receive error 27 from nfs server mailfs:/mail/spool
>The mount hung at that point and I needed to reboot the machine.
>This was a UDP mount.

Wow, you are having a lot of problems with NFS! Is that a single processor
or a multiprocessor box? I forget if in 5.0 socket page loaning is enabled
or disabled. In current it is disabled. Can you make sure that
sock_loan_thresh is -1, in uipc_socket.c?


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