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Date: Fri, 13 Mar 1998 02:14:26 -0800 (PST)
From: daniel@consol.de
To: freebsd-gnats-submit@FreeBSD.ORG
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Subject: kern/5995: System hangs with NFS send error 55 (out of buffer space?)
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>Number:         5995
>Category:       kern
>Synopsis:       System hangs with NFS send error 55 (out of buffer space?)
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:
>Keywords:
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Mar 13 02:20:02 PST 1998
>Last-Modified:
>Originator:     Daniel Lang
>Organization:
ConSol
>Release:        3.0-current SMP
>Environment:
FreeBSD beatles 3.0-CURRENT FreeBSD 3.0-CURRENT #0: Fri Mar 13 10:59:53 GMT 1998     root@beatles:/usr/src/sys/compile/BERND  i386

current from 12.3.98
>Description:
Heavy NFS traffic causes the system to hang with that
error (NFS send error 55, seems to be out of buffer space)
on a SMP kernel. Using the non-SMP kernel doesn't show that
Problem. Could be related to the panic described earlier.

>How-To-Repeat:
ls -lR over NFS on a FreeBSD 3.0-current SMP Box


>Fix:
don't use SMP ?
>Audit-Trail:
>Unformatted:

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