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From: Oleg Drokin <green@namesys.com>
To: Ookhoi <ookhoi@humilis.net>
Cc: Francois-Rene Rideau <fare@tunes.org>, reiserfs-list@namesys.com
Subject: Re: recovery of crashed reiserfs disk?
Date: Sat, 18 Jan 2003 11:51:42 +0300	[thread overview]
Message-ID: <20030118115142.B21932@namesys.com> (raw)
In-Reply-To: <20030118080941.B5575@humilis>

Hello!

On Sat, Jan 18, 2003 at 08:09:41AM +0100, Ookhoi wrote:

> Dunno if you got an answer already. My mail is a bit slow atm.
> I think you can copy your data to the 120GB disk, reiserfsck it, and
> mount it. 
> You can dd /dev/hdc4 with 
> dd if=/dev/hdc4 of=/largedir/largefile conv=noerror
> where /largedir is a directory on another disk.

This is only partly true.
We found that only conv=noerror produces HDD images with
bad sectors siply skipped. This is not acceptable.
You need to use dd_rescue tool that is developed at SuSE I think.

> If that doesn't work, you could try ddrescue:
> http://www.garloff.de/kurt/linux/ddrescue/

In fact don't even try plain dd ;)

Bye,
    Oleg

  reply	other threads:[~2003-01-18  8:51 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-01-17 22:15 recovery of crashed reiserfs disk? Francois-Rene Rideau
2003-01-18  7:09 ` Ookhoi
2003-01-18  8:51   ` Oleg Drokin [this message]
2003-01-18  9:01     ` Ookhoi
2003-01-18 11:57   ` Francois-Rene Rideau
2003-01-20 14:20     ` Francois-Rene Rideau
2003-01-21 21:33     ` Crash again! Francois-Rene Rideau
2003-01-22  5:57       ` Ookhoi
2003-01-22 10:03         ` Francois-Rene Rideau
2003-01-24 22:28           ` Crash: the problem was DMA! Francois-Rene Rideau
2003-01-25 16:15             ` Manuel Krause
2003-01-26 18:18             ` mkreiserfs -s 1024 makes unmountable partitions Francois-Rene Rideau
2003-01-27  4:49               ` Ookhoi
2003-01-27  5:23                 ` Brian Tinsley
2003-01-27  6:59               ` Oleg Drokin
2003-01-27  7:20                 ` Scott R. Every
2003-01-27  7:25                   ` Oleg Drokin
2003-01-27  7:37                     ` Scott R. Every
2003-01-27  7:42                       ` Oleg Drokin
2003-01-29 11:37                     ` Hans Reiser
2003-01-27 11:26                 ` Francois-Rene Rideau
2003-01-27 11:33                   ` Oleg Drokin
2003-01-27 11:42                     ` Francois-Rene Rideau
2003-01-27 12:46                     ` Francois-Rene Rideau
2003-01-27 14:20                       ` Manuel Krause
2003-01-28  2:41             ` Oh no! Not again! Francois-Rene Rideau
2003-01-28 11:00               ` Vitaly Fertman
2003-01-29 19:31                 ` Francois-Rene Rideau
2003-01-29 20:17                   ` Vitaly Fertman

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