| To: | Matthias Schniedermeyer <ms@xxxxxxx> |
|---|---|
| Subject: | Re: Using xfsdump On Linux With IRIX Version 1 FS? |
| From: | Christian Kujau <lists@xxxxxxxxxxxxxxx> |
| Date: | Sat, 25 Jul 2009 02:46:19 -0700 (PDT) |
| Cc: | Sean Elble <elbles@xxxxxxxxxx>, xfs@xxxxxxxxxxx |
| In-reply-to: | <20090725072617.GA30450@xxxxxxx> |
| References: | <C68F8010.B953%elbles@xxxxxxxxxx> <alpine.DEB.2.01.0907242048000.6426@xxxxxxxxxxxxxxxxxx> <20090725072617.GA30450@xxxxxxx> |
| User-agent: | Alpine 2.01 (DEB 1184 2008-12-16) |
On Sat, 25 Jul 2009 at 09:26, Matthias Schniedermeyer wrote: > > # losetup -r /dev/loop0 /path/to/IRIXbackup > > # hexedit /dev/loop0 ...or whatever tool you'll be using. > > Which has what advantage over directly changing the image? Sean mentioned the "thrashing of the old disk" and I figured I'd be worried not only by that but that the old disk might die anytime soon. So I wanted to present an alternative to do the search - I don't know too much about his setup, so it's up to him to follow this advice or not. > Even with just 10MB/s it's less than 4 Minutes for 2GB. > In comparison it takes over 3 hours to copy a modern 1TB HDD @ 80MB/s. ?? (what kind of comparison is that?) C. -- BOFH excuse #443: Zombie processes detected, machine is haunted. |
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