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ChkDsk on Drobo (Gen 2) Runtime
01-04-2016, 10:30 AM (This post was last modified: 01-12-2016 09:52 PM by yuuzhan_vong.)
Post: #1
ChkDsk on Drobo (Gen 2) Runtime
The Drobo (Gen 2) is a 16 TB virtual NTFS Partition
I have 4.51TB total, with 2.98 TB used with 1.52 TB Free

It was having trouble mounting on Linux (takes about 5-10 minutes), so I attached it to a Windows machine to do some checking around

I then updated the firmware (1.4.2[1.254.50341]) and it asked me to run a chkdsk.
So I started it.
It is usually attached to a Linux machine, so there were some invalid file names that were deleted and I lost. No big deal as these files are replaceable. I backed up the important Pictures / Work documents.
I had to stop chkdsk (it theoretically would have reocvered these files during hte process, but I needed the work files more then I needed these deleted files)

Then Rebuild happened - took about 80 hours to complete. Now that this is done I am starting chkdsk again
Once that happened, It got all the way to "Usn Journal verification completed." very quickly, seemed to pick up where the canceled run left off.

Looking online, it seems like it should be complete at this stage now (see below for output), but it seems "hung". There does not seem to be any more steps that it should be taking looking at sample outputs.

The drives are moving (I can feel the vibrations and hear the movement). ChkDsk has been running for about 3hours now. I don't mind waiting just wondering if anyone has some insights as to how long I might be waiting for.

>chkdsk e: /x
The type of the file system is NTFS.
Volume label is Drobo.

CHKDSK is verifying files (stage 1 of 3)...
9 percent complete. (175361 of 176690 file records processed)
Deleting corrupt attribute record (128, "")
from file record segment 176586.
  176690 file records processed.
File verification completed.
  1060 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)...
  198796 index entries processed.
Index verification completed.
CHKDSK is scanning unindexed files for reconnect to their original directory.
  4 unindexed files scanned.
CHKDSK is recovering remaining unindexed files.
  4 unindexed files recovered.
CHKDSK is verifying security descriptors (stage 3 of 3)...
  176690 file SDs/SIDs processed.
Security descriptor verification completed.
Inserting data attribute into file 176586.
  11055 data files processed.
CHKDSK is verifying Usn Journal...
  55160 USN bytes processed.
Usn Journal verification completed.
Correcting errors in the master file table's (MFT) BITMAP attribute.
CHKDSK discovered free space marked as allocated in the volume bitmap.
Windows has made corrections to the file system.

  16777087 MB total disk space.
   3050912 MB in 164204 files.
     48368 KB in 11057 indexes.
         0 KB in bad sectors.
    772591 KB in use by the system.
     65536 KB occupied by the log file.
  13725373 MB available on disk.

      4096 bytes in each allocation unit.
4294934517 total allocation units on disk.
3513695623 allocation units available on disk.
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Messages In This Thread
ChkDsk on Drobo (Gen 2) Runtime - yuuzhan_vong - 01-04-2016 10:30 AM
RE: ChkDsk on Drobo (Gen 2) Runtime - Paul - 01-04-2016, 03:33 PM
RE: ChkDsk on Drobo (Gen 2) Runtime - Paul - 01-05-2016, 02:29 PM
RE: ChkDsk on Drobo (Gen 2) Runtime - Paul - 01-07-2016, 11:15 AM
RE: ChkDsk on Drobo (Gen 2) Runtime - Paul - 01-11-2016, 02:55 PM
RE: ChkDsk on Drobo (Gen 2) Runtime - Paul - 01-13-2016, 12:00 PM
RE: ChkDsk on Drobo (Gen 2) Runtime - Paul - 01-15-2016, 05:40 AM
RE: ChkDsk on Drobo (Gen 2) Runtime - Paul - 01-18-2016, 01:28 PM
RE: ChkDsk on Drobo (Gen 2) Runtime - Paul - 01-19-2016, 02:53 PM

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