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Date:      Thu, 14 Sep 2000 11:57:15 +0930
From:      Greg Lehey <grog@lemis.com>
To:        Aistis Zenkevicius <noc@unix.lt>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: vinum and/or fsck problems after crash
Message-ID:  <20000914115715.E45769@wantadilla.lemis.com>
In-Reply-To: <018601c01d8c$e27306b0$1464a8c0@admin>; from noc@unix.lt on Wed, Sep 13, 2000 at 04:14:09PM %2B0200
References:  <018601c01d8c$e27306b0$1464a8c0@admin>

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On Wednesday, 13 September 2000 at 16:14:09 +0200, Aistis Zenkevicius wrote:
> X-MSMail-Priority: Normal
> X-Mailer: Microsoft Outlook Express 5.50.4133.2400
> X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400
> Hello,
>     sorry for lame questions [first time here]. I have 4.0R and
> trying to make big virtual drive using vinum with 2x 75GB ide
> hdd's. While it isn't a production server i want to be sure that
> after power loss i can restore "crashed" plex and run again...so far
> after imitating crash [reset] i get plex [mp3.p0] "corrupt" and
> using "stop -f" stoping subdisks, making "start" again and looks
> like everything is ok aKa "up" . Problem is - system don't want to
> mount that virtual drive, because it was unmounted not properly and
> asks to run "fsck" which after a while [anyway 150gb...] says :
> "CANNOT READ: BLK 298516880" and lot's of such messages. If i say
> "no" to question to continue or not and make "vinum l" i get - "S
> mp3.p0.s1 State: crashed" and sure "P mp3.p0 C State: corrupt" which
> i don't understand. Ofourse i could run mount -f /dev/vinum/mp3 and
> i could see contents, but how to be sure that after a while i will
> not loose data or filesystem will not get corrupt for real ?

Take a look at http://www.vinumvm.org/vinum/how-to-debug.html and give
me the details I ask for there.

Greg
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