Gentoo Archives: gentoo-user

From: Mark Shields <laebshade@×××××.com>
To: gentoo-user <gentoo-user@l.g.o>
Subject: Re: [gentoo-user] OT: hard disk access and recovery impossible under linux ?
Date: Sun, 08 Aug 2010 16:20:13
Message-Id: AANLkTin08XhmzSn3f+Y-CBZcCpCtmi8ts1sWs4z89gMi@mail.gmail.com
In Reply to: Re: [gentoo-user] OT: hard disk access and recovery impossible under linux ? by Volker Armin Hemmann
1 On Sat, Jul 31, 2010 at 3:14 PM, Volker Armin Hemmann <
2 volkerarmin@××××××××××.com> wrote:
3
4 > On Samstag 31 Juli 2010, Mick wrote:
5 > > On Saturday 31 July 2010 19:04:47 Volker Armin Hemmann wrote:
6 > > > On Samstag 31 Juli 2010, Mick wrote:
7 > > > > On Saturday 31 July 2010 16:33:18 Dale wrote:
8 > > > > > Kacper Kopczyński wrote:
9 > > > > > > Dnia 2010-07-31, o godz. 16:15:51
10 > > > > > >
11 > > > > > > Volker Armin Hemmann<volkerarmin@××××××××××.com> napisał(a):
12 > > > > > >> On Samstag 31 Juli 2010, Kacper Kopczyński wrote:
13 > > > > > >>> Hi,
14 > > > > > >>>
15 > > > > > >>> My problem is really strange - I can't access my hard drive
16 > from
17 > > > > > >>> linux, but it works from windows without problems. It has some
18 > > > > > >>> bad blocks.
19 > > > > > >>
20 > > > > > >> it has a lot of bad blocks and a fucked up firmware it seems. No
21 > > > > > >> way it is working 'without problems'.
22 > > > > > >
23 > > > > > > Well total space taken by bad blocks according to chkdsk is less
24 > > > > > > than 1MB, windows is still able to access all data. Linux is only
25 > > > > > > able to see partition table "for a while" - as you can see in
26 > > > > > > dmesg.
27 > > > > > >
28 > > > > > > If firmware is broken then how it is possible that windows is
29 > able
30 > > > > > > to use this disk?
31 > > > > >
32 > > > > > Maybe windoze is ignoring the problem? It's not like windoze has
33 > > > > > never done that before right?
34 > > > > >
35 > > > > > Just a thought.
36 > > > >
37 > > > > Couldn't it be that the MSWindows partition has no bad blocks, while
38 > > > > Linux does?
39 > > >
40 > > > it is not about partitions.
41 > >
42 > > Please explain, I thought that bad blocks would coincide with some
43 > > partitions.
44 >
45 > because defectice partitions don't give you no sense errors nor do they
46 > give
47 > you zero capacity errors. Read his dmesg.
48 >
49 > If the firmware/logic board is bad, you might be able to replace it with
50 one from the same model. I've heard of some success from a coworker who
51 took the logic board from a known good drive and put it on a HDD with good
52 internals but a bad logic board, and it worked. That's if you need the
53 data, that is.
54
55 - Mark Shields

Replies

Subject Author
Re: [gentoo-user] OT: hard disk access and recovery impossible under linux ? "Kacper Kopczyński" <capsel@××××××××××××.pl>