[ubuntu-za] Fwd: HEEEELLLPPP!!! raid 5

[frans]

On 10/05/03 08:51 AM, Hannes Coetzee wrote:
> On 03/05/2010 08:33, frans wrote:
>>
>>
>> On 10/05/01 18:16 PM, Hannes Coetzee wrote:
>>> On 30/04/2010 15:54, frans wrote:
>>>>
>>>>
>>>> -------- Original Message --------
>>>> Subject: 	HEEEELLLPPP!!! raid 5
>>>> Date: 	Fri, 30 Apr 2010 15:13:52 +0200
>>>> From: 	frans <dormakorp at vodamail.co.za>
>>>> To: 	glug-tech at linux.org.za
>>>>
>>>>
>>>>
>>>> a quick update runing
>>>> dumpe2fs  /dev/md0
>>>> give some feed back like
>>>>
>>>> *Group 1116: (Blocks 36569088-36601855)
>>>>    Block bitmap at 36569088 (+0), Inode bitmap at 36569089 (+1)
>>>>    Inode table at 36569090-36569345 (+2)
>>>>    2 free blocks, 7844 free inodes, 89 directories
>>>>    Free blocks: 36569346-36569347
>>>>    Free inodes: 9142621-9150464
>>>> Group 1117: (Blocks 36601856-36624127)
>>>>    Block bitmap at 36601856 (+0), Inode bitmap at 36601857 (+1)
>>>>    Inode table at 36601858-36602113 (+2)
>>>>    6 free blocks, 7362 free inodes, 230 directories
>>>>    Free blocks: 36601856-36634623
>>>>    Free inodes: 9150465-9158656*
>>>>    
>>>> it would seem all is not lost... the filesystem does however seem 
>>>> to be corupted is was still ext3
>>>>
>>> <---------snip---------->
>>>> any pointers on recovering the data would be much apreciated.
>>>>
>>>> Frans
>>>>    
>>>>
>>> I'm not too sure about RAID recovery. If all else fails take a look 
>>> at http://www.scorpking.za.org/datarecovery
>>>
>>> Hannes
>> thanks Hannes
>>
>> Got as far as testdisk listing the files... I dont see where i can 
>> export the file yet, are also looking into dd
>>
> Run sudo testdisk /dev/<your disk>. As soon as you're in testdisk 
> select the disk and press <enter> to proceed. It should be on [Intel] 
> so press <enter> again. Select [Analyze] and press <enter>, select 
> [Quick Search] and press <enter>,  if it asks if your partition was 
> created under Vista say 'N'. If it takes more than a few seconds stop 
> the search and select the partition that your data is on.  Press <p> 
> to list the files and <c> to copy them. You'll be asked for a location 
> to store the files. Navigate to the folder where you want the 
> recovered files stored and press <y>.
>
> The same procedure works for undeleting/listing files in if you select 
> [Advanced] instead of [Analyse]. Follow the steps from "and press <c> 
> to copy them" above.
>
> On that link I gave you you'll see a link to GNU Ddrescue. Try not to 
> use dd.
>
> Hannes
Yes is saw that, about dd,
I'll have a look at that copy option in test disk again thanks.
On a side note photorec...renames the files...not so cool...but at least 
is should work in a way if all else fails



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