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samsung ext2/ext3 file system
http://forum.hddguru.com/viewtopic.php?f=11&t=14617		 Page 1 of 1
Author:  zebong [ January 23rd, 2010, 15:32 ]
Post subject:  samsung ext2/ext3 file system
Hi to all,

Have this in DE , when try to see the folders.




Ver: 10-09-2009 * 30-12-1899
...InitData
Could not find valid SuperBlock (or Copy)
1k block size
...End InitData
Error read root INode!
Scanning - broken
Analizing range 0 ...488397167
Analizing MBR
- slot 1
- slot 2

NTFS partition at LBA= 16128 is append!
NTFS Boot at LBA=488392064 is OK!
Analizing range 16128 ...488392063
Ver: 10-09-2009 * 10-09-2009
Check boot <Base > ... OK
Initializing NTFS variables
MftRecordSize = 1024
ClusterSize = 4096
IndexRecordSize = 4096
DataStart = 16128
TotalSectors = 488375936
MaxSector = 488392064
Load MFT map - Map filled
Load MFT map - Map empty
Attribute A0 is damaged6307594
Root INDX is empty



The SA report:
Attachment:
SA structure.zip [13.27 KiB]
Downloaded 488 times





Any info will be great

Regards.
Author:  HDD Spaz [ January 26th, 2010, 5:43 ]
Post subject:  Re: samsung ext2/ext3 file system
clone it and use UFS explorer.
Author:  zebong [ January 26th, 2010, 16:44 ]
Post subject:  Re: samsung ext2/ext3 file system
Thanks,

i had clone it 100%, and with about 50 Black sectors.

When i try to use UFS explorer he dont know the file system.

i used raid data recovery could get some files but not all the files.

Please see PM.


Regards
Author:  ccamargol [ January 27th, 2010, 16:03 ]
Post subject:  Re: samsung ext2/ext3 file system
Hi Zebong,

1. Clone HDD
2. Use Fedora Live CD or Obuntu Live CD and Run
3. Unmount HDD
4. open Console
5. change to Admin > su (enter)
5. find backup superblock with > dumpe2fs /dev/sdb1 |grep -i superblock (sdb1 its your hdd, change if is necesary)
6. console show superblock the first is 32768
7. repair system: > e2fsck -b 32768 /dev/sdb1 (use -y for yes to all)
8. wait and press y for repair this process is very slow.

Carlos
Author:  pepe [ January 28th, 2010, 4:01 ]
Post subject:  Re: samsung ext2/ext3 file system
It seems that there is some NTFS related stuff, either the utility do not know it should be EXT, or it is EXT and U are treating it as NTFS... :roll:
Author:  zebong [ February 2nd, 2010, 18:32 ]
Post subject:  Re: samsung ext2/ext3 file system
Hi again,

i could save about 80 % of the data but 20% is not appearing.

when i try that command in Linux i have this

Attachment:
ext2.jpg
ext2.jpg [ 71.07 KiB | Viewed 7342 times ]


Attachment:
ext2-01.jpg
ext2-01.jpg [ 121.09 KiB | Viewed 7341 times ]


Attachment:
ext2-02.jpg
ext2-02.jpg [ 37.56 KiB | Viewed 7340 times ]




What can i do more ?


Regards
Author:  ccamargol [ February 3rd, 2010, 11:14 ]
Post subject:  Re: samsung ext2/ext3 file system
Try with next backup block (24577)
Author:  zebong [ February 6th, 2010, 13:15 ]
Post subject:  Re: samsung ext2/ext3 file system
Thanks to all,

i could make it.


Regards
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