Bug #2423

After multiple panics/locks, hitting KKASSERT in hammer_init_cursor

Added by rumcic 8 months ago. Updated 8 months ago.

Status:New Start date:09/17/2012
Priority:Urgent Due date:
Assignee:- % Done:

0%

Category:-
Target version:-

Description

After quite a few locks (machine stopped responding, nothing on serial console, unable to panic the machine), the hammer FS (v6) got a corrupted(?) UNDO.

Booting the latest snapshot and mounting with ro,noatime it looked as if it was able to rerun the UNDO/FIFO. But trying to mount the "clean" FS result in triping over a KKASSERT (error == 0 at hammer_cursor.c:202)

SAM_2526.JPG (4.7 MB) rumcic, 09/17/2012 10:12 am

SAM_2527.JPG (4.7 MB) rumcic, 09/17/2012 10:12 am


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History

Updated by rumcic 8 months ago

core dump available at leaf:~rumko/crash/hammer_init_cursor/

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