Gentoo Archives: gentoo-user

From: Alan McKinnon <alan.mckinnon@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Recover on SSD
Date: Sun, 05 May 2013 16:11:23
Message-Id: 51868499.3040306@gmail.com
In Reply to: [gentoo-user] Recover on SSD by "Randolph Maaßen"
1 On 05/05/2013 16:44, Randolph Maaßen wrote:
2 > Hi,
3 >
4 > I have a SSD in my laptop and I am running Win7 and Gentoo in Parralel.
5 > for some purpose I needed several Partitions so my base system was lying
6 > on sda10, on an LVM-PV. Today my Windows refused to start and during
7 > recovery its diskpart must have deleted the information about the 10th
8 > partition on the disk, containing my main Gentoo system. Recovery
9 > failed, but sysrescuecd still works :)
10 >
11 > Now I'm concerned about the rescueing of the partition on the SSD, is it
12 > the same way as on HDDs and are the same memory-parts of the SSD used?
13 > Or is the partiton gone forever? And when I recreate a partition, will
14 > the PV with the data still be there and readable?
15
16 Make a backup copy of the entire disk with one of the dd* apps around
17 then try it and see what happens.
18
19 Your question is not one that can really be answered better than
20 "maybe", so try it and see. The odds are on your side - Windows probably
21 just did what Windows does best (assume it's the only thing in the
22 universe) and trashed the partition table, not all the data on the disk.
23
24 However, do not run Windows or any software that will change the disk
25 except rescue utilities till you have rescued everything. Just in case
26 Windows _does_ decided to overwrite data
27
28
29
30 --
31 Alan McKinnon
32 alan.mckinnon@×××××.com