[haiku-bugs] Re: [Haiku] #6170: BFS panic on certain files

  • From: "axeld" <trac@xxxxxxxxxxxx>
  • Date: Mon, 14 Jun 2010 07:47:56 -0000

#6170: BFS panic on certain files
------------------------------+---------------------------------------------
 Reporter:  Ziusudra          |       Owner:  axeld         
     Type:  bug               |      Status:  new           
 Priority:  critical          |   Milestone:  R1            
Component:  File Systems/BFS  |     Version:  R1/Development
 Keywords:                    |   Blockedby:                
    Patch:  0                 |    Platform:  All           
 Blocking:                    |  
------------------------------+---------------------------------------------
Changes (by axeld):

  * priority:  normal => critical


Comment:

 Looks like your directory's B+tree was corrupted. Unfortunately, it's
 usually hard to know whose fault that is after the fact; you can just see
 that BFS gracefully handles the case - it just panics because that's what
 it should do for now ;-)

 It would be interesting to see what kind of data made it into the B+tree.
 You can use 'ls -i' to find out which inode number the parent directory
 has, and then use bfsinfo part of BFS tools, available on BeBits) to have
 a look at their contents.

 Hopefully, the B+tee is just broken in a harmless way (ie. no foreign
 data), and that would point to a bug in the B+tree implementation, which
 would then hopefully be a duplicate or related to bug #6034.

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/6170#comment:1>
Haiku <http://dev.haiku-os.org>
Haiku - the operating system.

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