[haiku-bugs] Re: [Haiku] #8345: PANIC: ASSERT FAILED ... x86/paging/pae/x86VMTranslationMapPAE.cpp:231

  • From: "kallisti5" <trac@xxxxxxxxxxxx>
  • Date: Sun, 23 Jun 2013 18:11:08 -0000

#8345: PANIC: ASSERT FAILED ... x86/paging/pae/x86VMTranslationMapPAE.cpp:231
-----------------------------+------------------------------
   Reporter:  kallisti5      |      Owner:  bonefish
       Type:  bug            |     Status:  assigned
   Priority:  critical       |  Milestone:  R1/beta1
  Component:  System/Kernel  |    Version:  R1/Development
 Resolution:                 |   Keywords:  vm pae
 Blocked By:                 |   Blocking:  9435, 9520, 9677
Has a Patch:  1              |   Platform:  x86
-----------------------------+------------------------------

Comment (by kallisti5):

 An interesting note.. I was hoping to reproduce this in qemu so I could
 grab the serial output when the kdl occured.. however this bug doesn't
 seem to affect qemu.

 * qemu-system-i386 -m 6144 -hda haiku-nightly.image --enable-kvm
 -usbdevice tablet -smp 2
 * ran 6 instances of memeater 1000 10
 * watched memory usage go over 4GB and drop below it repeatedly for ~5
 minutes.

 No PAE crashes.   This issue oddly seems tightly tied to real hardware.

--
Ticket URL: <http://dev.haiku-os.org/ticket/8345#comment:50>
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