[haiku-bugs] Re: [Haiku] #6237: PANIC: ASSERT FAILED (src/system/kernel/slab/MemoryManager.cpp:973): chunkPointer; remaining: 1/3, area: 0x90800000, meta chunk: 0 on r37262

  • From: "anevilyak" <trac@xxxxxxxxxxxx>
  • Date: Sun, 27 Jun 2010 15:48:48 -0000

#6237: PANIC: ASSERT FAILED (src/system/kernel/slab/MemoryManager.cpp:973):
chunkPointer; remaining: 1/3, area: 0x90800000, meta chunk: 0 on r37262
---------------------------+------------------------------------------------
 Reporter:  anevilyak      |       Owner:  bonefish      
     Type:  bug            |      Status:  new           
 Priority:  normal         |   Milestone:  R1            
Component:  System/Kernel  |     Version:  R1/Development
 Keywords:                 |   Blockedby:                
    Patch:  0              |    Platform:  All           
 Blocking:                 |  
---------------------------+------------------------------------------------

Comment(by anevilyak):

 Replying to [comment:2 bonefish]:
 > There isn't anything substantial in the MemoryManager that has changed
 in the last months. Only small adjustments due to VM interface changes.
 This looks like a

 Indeed, first time I've seen it and I've been using that slab memory
 manager option pretty much since you introduced it.

 > I guess for testing purposes I could add an aggressive free list check
 after any operation. Will add that to my TODO list.

 Will keep an eye out. On the off chance I run into it again meanwhile, is
 there any other slab-related info that'd be helpful from the debugger or
 is the area output about as useful as we'll get?

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/6237#comment:3>
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