[haiku-bugs] Re: [Haiku] #10279: random binary crashes, generally while compiling or doing other port work

  • From: "bonefish" <trac@xxxxxxxxxxxx>
  • Date: Thu, 02 Jan 2014 19:55:25 -0000

#10279: random binary crashes, generally while compiling or doing other port 
work
-----------------------------+----------------------------
   Reporter:  kallisti5      |      Owner:  axeld
       Type:  bug            |     Status:  new
   Priority:  high           |  Milestone:  R1/beta1
  Component:  System/Kernel  |    Version:  R1/Development
 Resolution:                 |   Keywords:  vm
 Blocked By:                 |   Blocking:
Has a Patch:  1              |   Platform:  All
-----------------------------+----------------------------

Comment (by bonefish):

 Intel Core i7-860 16 GB RAM: So far I've only seen two crashes that might
 be related, and only after quite some time and memory turnover. So the
 issue may not be machine specific but it's obviously a lot easier to
 reproduce on some machines.

 It looks like a race condition on multi-CPU hardware. It would be
 interesting to see whether Pawel's scheduler branch fixes it. He has
 changed quite a bit of low-level locking.

--
Ticket URL: <http://dev.haiku-os.org/ticket/10279#comment:43>
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