Gentoo Archives: gentoo-user

From: Mike <mdiehl@××××××××.com>
To: gentoo-user@l.g.o
Subject: [gentoo-user] Need to recover corrupt disk drive...
Date: Mon, 08 Dec 2008 18:11:33
Message-Id: 1228759881.9125.24.camel@ubuntu
1 Hi all,
2
3 Over the weekend, I did a lot of software updates to my workstation.
4 Finally, I rebooted the system and it wouldn't boot. It reported a
5 kernel panic because it couldn't mount / (/dev/sda3)
6
7 Further investigation from a live CD (Ubuntu....) indicates that my
8 partition table has been modified! sda4 wasn't there when I installed
9 the system. The other 3 partitions seem reasonable. However, GRUB
10 can't identify the filesystem on either sda1 nor sda3. I'm also not
11 able to mount them from my live CD. Ubuntu doesn't even create device
12 files for anything other than /dev/sda, but it shows the other
13 partitions under fdisk.
14
15 Here is what I've got:
16
17 Disk /dev/sda: 320.0 GB, 320072933376 bytes
18 255 heads, 63 sectors/track, 38913 cylinders
19 Units = cylinders of 16065 * 512 = 8225280 bytes
20 Disk identifier: 0x9b889b88
21
22 Device Boot Start End Blocks Id System
23 /dev/sda1 1 100 803218+ 83 Linux
24 /dev/sda2 101 225 1004062+ 82 Linux swap /
25 Solaris
26 /dev/sda3 226 38913 310761360 83 Linux
27 /dev/sda4 1 1 0 53 OnTrack DM6 Aux3
28
29 ==========================================================
30
31 So, I'm looking for advise. What should I try before I just blow it all
32 away and start over? I REALLY would like to get my system
33 restored/fixed, though.
34
35 Any ideas would be most appreciated.
36
37 Mike.

Replies

Subject Author
[gentoo-user] Re: Need to recover corrupt disk drive... Harry Putnam <reader@×××××××.com>
Re: [gentoo-user] Need to recover corrupt disk drive... Volker Armin Hemmann <volker.armin.hemmann@××××××××××××.de>