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Date: Mon, 14 Aug 2006 10:43:12 -0700
From: Atanas <atanas@asd.aplus.net>
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To: Alexey Karagodov <karagodov@gmail.com>
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Cc: freebsd-stable@freebsd.org
Subject: Re: QUOTA+SNAPSHOT
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Alexey Karagodov said the following on 8/14/06 10:17 AM:
> hi everybody!
> is "QUOTA+SNAPSHOT" problem solved? any work-around?
> 
> also i was tried to "dd if=/dev/zero of=/var/swap/swap.bin bs=1m
> count=32768" and server stop serving any requests except ping and
> scroll-lock in console on 18983936K of writed data.
> my dmesg.boot:
> 
> Copyright (c) 1992-2006 The FreeBSD Project.
> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
>        The Regents of the University of California. All rights reserved.
> FreeBSD 6.1-RELEASE-p3 #1: Tue Jul 18 15:02:07 MSD 2006
> 
Not in 6.1-RELEASE AFAIK. I believe there are many fixes in 6-STABLE, 
however I haven't had a chance to test the snapshots so far.

I can say that for me 6-STABLE behaves not less stable that 
6.1-RELEASE-p3. I had 3 production machines (dual dual-core Opterons) 
running 6.1-R/i386+PAE and crashing once a week or so with QUOTAS 
enabled and SNAPSHOTS disabled (i.e. background_fsck="NO" in rc.conf). 
Since upgrading to 6-STABLE I got 10 days of uptime and no crashes so far.

Regards,
Atanas