Gentoo Archives: gentoo-user

From: Kent Fredric <kentfredric@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Hard Drive Crash - Please Help
Date: Thu, 25 Jan 2007 21:24:58
Message-Id: 8cd1ed20701251319s4671c94erbccf85a47d0a2420@mail.gmail.com
In Reply to: Re: [gentoo-user] Hard Drive Crash - Please Help by Etaoin Shrdlu
1 > dd if=/dev/hda3 bs=<some_large_value> | bzip2 | ssh user@target "cat
2 > > /suitable/path/to/hda3.img.bz2"
3 >
4 > Or, if you can mount the partition, you can use tar:
5 >
6 > tar -cjvf - /mount/point/ | ssh user@target "cd /some/path ; tar -xjvf -"
7 >
8
9 you could also use netcat to transfer the files instead of ssh, would
10 probably be closer to the speen of the lan and have less CPU overhead
11
12 Target:
13 nc -l -p 5999 > hda3.img
14 Source:
15 dd if=/dev/hda3 | nc 192.168.your.ip 5999
16
17
18 if your hard drive is trashed like you say it is, you may want to use
19 ddrescue ( sys-fs/ddrescue )
20
21 And make sure for the love of sanity the drive you are copying is
22 _NOT_ currently mounted, at least not in write mode, or the image you
23 produce could be crufted.
24 --
25 gentoo-user@g.o mailing list

Replies

Subject Author
Re: [gentoo-user] Hard Drive Crash - Please Help Grant <emailgrant@×××××.com>