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Windows 7: Files missing on mirrored volume after power faliure

04 Jun 2015   #1
VitalOd

7 ultimate 64
 
 
Files missing on mirrored volume after power faliure

Hi, i was working on my accounts for my business last night when i had a power cut. When the power came back on 2 folders were missing from 2 locations. They were both holding the accounts files for February but the odd thing was they were in two different locations and i had finished working on them and had moved to doing the accounts for march.

The files were on a mirrored volume which i thought would guarantee that nothing would be lost in the event of an error.

I tried chkdsk which would not run until i rebooted and afterwards got this output from the event viewer:
Code:
Checking file system on D:
The type of the file system is NTFS.
Volume label is Big Storage.

One of your disks needs to be checked for consistency. You
may cancel the disk check, but it is strongly recommended
that you continue.
Windows will now check the disk.                         

CHKDSK is verifying files (stage 1 of 3)...
276480 file records processed.                                          
File verification completed.
0 large file records processed.                                      
0 bad file records processed.                                        
0 EA records processed.                                              
0 reparse records processed.                                       

CHKDSK is verifying indexes (stage 2 of 3)...
The object id in file 0x436cf does not appear in the object id index in file 0x19.
Inserting an index entry into index $O of file 25.
The object id in file 0x436d1 does not appear in the object id index in file 0x19.
Inserting an index entry into index $O of file 25.
The object id in file 0x436dd does not appear in the object id index in file 0x19.
Inserting an index entry into index $O of file 25.

Unable to locate the file name attribute of index entry 12_12_Virus_Removal.doc of index $I30 with parent 0x436d8 in file 0x436dd.

Deleting index entry 12_12_Virus_Removal.doc in index $I30 of file 276184.
Unable to locate the file name attribute of index entry 12_12_~1.DOC of index $I30 with parent 0x436d8 in file 0x436dd.

Deleting index entry 12_12_~1.DOC in index $I30 of file 276184.
315830 index entries processed.                                         
Index verification completed.

CHKDSK is scanning unindexed files for reconnect to their original directory.
1 unindexed files scanned. 
                                        
Recovering orphaned file 03_12_~1.DOC (276189) into directory file 276184.
Recovering orphaned file 03_12_Docking station and how to use.doc (276189) into directory file 276184.
0 unindexed files recovered. 
                                      
CHKDSK is verifying security descriptors (stage 3 of 3)...
276480 file SDs/SIDs processed.                                         
Cleaning up 37 unused index entries from index $SII of file 0x9.
Cleaning up 37 unused index entries from index $SDH of file 0x9.
Cleaning up 37 unused security descriptors.
Security descriptor verification completed.
19676 data files processed.                                            

CHKDSK is verifying Usn Journal...
The USN Journal entry at offset 0x3afb000 and length 0x61f70b23 crosses the page boundary.
The USN Journal entry at offset 0x3afc000 and length 0x30234b91 crosses the page boundary.
The USN Journal entry at offset 0x3afd000 and length 0xc2857c84 crosses the page boundary.

Repairing Usn Journal file record segment.
36689272 USN bytes processed.                                             
Usn Journal verification completed.
Correcting errors in the Volume Bitmap.
Windows has made corrections to the file system.

1748712447 KB total disk space.
702752344 KB in 256506 files.
94556 KB in 19677 indexes.
0 KB in bad sectors.
432127 KB in use by the system.
65536 KB occupied by the log file.
1045433420 KB available on disk.

4096 bytes in each allocation unit.
437178111 total allocation units on disk.
261358355 allocation units available on disk.

Internal Info:
00 38 04 00 e3 36 04 00 fc 38 06 00 00 00 00 00  .8...6...8......
a2 28 00 00 00 00 00 00 00 00 00 00 00 00 00 00  .(..............
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
It seemed to find some of the missing files and folders while it was running but then said something about deleting them.

When windows restarted i still could not find any of the missing files or folders.

Can anyone help?


My System SpecsSystem Spec
.
04 Jun 2015   #2
GokAy

Windows 7 Ultimate x64 SP1
 
 

You can try to recover them with Recuva free. https://www.piriform.com/recuva

Mirrored volume is Microsoft's wording for RAID1. You can search google for "why raid 1 is not a substitute for a backup".
My System SpecsSystem Spec
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 Files missing on mirrored volume after power faliure




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