From: Stephan von Krawczynski <skraw@ithnet.com>
To: "Simen Thoresen" <simen-tt@online.no>
Cc: linux-kernel@vger.kernel.org
Subject: Re: ReiserFS and RAID5
Date: Thu, 24 Jan 2002 21:51:08 +0100 [thread overview]
Message-ID: <20020124215108.71602cb2.skraw@ithnet.com> (raw)
In-Reply-To: <200201242129150390.0006952E@mail.online.no>
In-Reply-To: <15440.22127.875361.718680@abasin.nj.nec.com> <20020124200645.53dca41c.skraw@ithnet.com> <15440.23830.178152.579775@abasin.nj.nec.com> <20020124204938.39fa1960.skraw@ithnet.com> <200201242129150390.0006952E@mail.online.no>
On Thu, 24 Jan 2002 21:29:15 +0100
"Simen Thoresen" <simen-tt@online.no> wrote:
> >Is anybody out there that ever survived a hd crash in SW RAID5 config?
> >(Meaning _without_ need to reboot)
>
> Survived and survived....
>
> I had a drive lose power (flaky connector) in a 4 drive setup (2x hpt370 dual channel controllers, each with a 30G IBM ide-drive on each channel - Using IDE and Raid-patches for 2.2.17). The result was a readable, but unwritable array. A streamed mp3 played flawlessly while the drive 'died', while my download (over smb) just froze.
>
> Rebuilding the array (after a reboot) went ok, but during rebuild the 'new' drive appeared to be drive #5 in the 4-disk set, with drive #3 still dead.
Why is it not writeable? What about a runtime fallover to a spare disk?
Regards,
Stephan
next prev parent reply other threads:[~2002-01-24 20:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-24 18:46 ReiserFS and RAID5 Sven Heinicke
2002-01-24 19:06 ` Stephan von Krawczynski
2002-01-24 19:14 ` Sven Heinicke
2002-01-24 19:49 ` Stephan von Krawczynski
2002-01-24 20:29 ` Simen Thoresen
2002-01-24 20:51 ` Stephan von Krawczynski [this message]
2002-01-24 21:48 ` Sven Heinicke
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