Subject: kern/4115: Panic from nfs code at reboot
To: None <firstname.lastname@example.org>
From: Manuel Bouyer <email@example.com>
Date: 09/16/1997 16:17:41
>Synopsis: Panic from nfs code at reboot
>Responsible: kern-bug-people (Kernel Bug People)
>Arrival-Date: Tue Sep 16 07:35:02 1997
>Originator: Manuel Bouyer
Ecole Nationale Superieure de Techniques Avancees, Paris
>Release: NetBSD-current as of 97/08/31.
System: NetBSD chassiron.ensta.fr 1.2G NetBSD 1.2G (CHASSIRON) #0: Wed Jul 23 09:38:48 MEST 1997 firstname.lastname@example.org:/usr/src/sources/src_current/sys/arch/i386/compile/CHASSIRON i386
Today, my NFS server (ss20 running solaris, network is ATM/LAN emulation)
did go down for unknow reason (I'm not the admin of this one). When it came
back up (ping ok, shoumount ok) NetBSD could't still see it (server not
responding). It is mounted via amd. So I decided to reboot the netbsd box.
Reboot take a long time, and ends with the following panic:
Here is the stack trace:
It is possible that the server was in a state where it was not handling
NFS request correctly. It is also possible that the server did go down
again between the 'reboot' command and the panic (when my box rebooted,
it was down). In any case I think the server was not in a clean state.
Don't know with precision.