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Date: Thu, 07 Mar 2013 11:08:50 +0600
From: "Eugene M. Zheganin" <emz@norma.perm.ru>
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Subject: Re: FreeBSD 9.1-RELEASE + bge0 == watchdog timeout
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Hi.

On 07.03.2013 8:24, YongHyeon PYUN wrote:
> What was previous SVN revision number on that machine?
> The support for 5718/5719/5720 was merged to stable/8 about 3
> months ago.
>
It was definitely older than "months". It was running something similar 
to  "FreeBSD 8.2-STABLE #0: Mon Sep 19 08:10:00 YEKST 2011", this is the 
uname from a neighbor machine.

I have, as I said, identical servers running FreeBSD. Here are some of 
the unames that I don't see timeouts on:

8.3-STABLE #2: Wed Aug 29 13:00:02 YEKT 2012 (up 187 days)
8.3-PRERELEASE #1: Thu Mar 29 16:14:11 MSK 2012 (up 15 days, previous 
uptime around 180 days)
8.2-STABLE #0: Wed Dec 14 16:56:11 YEKT 2011 (up 99 days)

One more question:  could it be a zfs-related issue ? Some kernel-level 
locking ? All of those run zfs also (no ufs at all).

Thanks.
Eugene.