[haiku-bugs] Re: [Haiku] #14082: PAE paging leads to random reboots/freezing using AMD-FX 6300 6-core processor

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Sun, 16 Dec 2018 02:42:58 -0000

#14082: PAE paging leads to random reboots/freezing using AMD-FX 6300 6-core
processor
-----------------------------+----------------------------
   Reporter:  nzimmermann    |      Owner:  nobody
       Type:  bug            |     Status:  new
   Priority:  normal         |  Milestone:  Unscheduled
  Component:  System/Kernel  |    Version:  R1/Development
 Resolution:                 |   Keywords:  vm
 Blocked By:                 |   Blocking:  10279
Has a Patch:  0              |   Platform:  x86
-----------------------------+----------------------------

Comment (by waddlesplash):

 It would be interesting to see if you can get any of these issues to
 reproduce on KVM with AMD-V enabled. That way the page tables should be
 mostly going through the real MMU and not QEMU's MMU emulation, and then
 if you can trigger triple faults using this it may be much easier to
 debug.

-- 
Ticket URL: <https://dev.haiku-os.org/ticket/14082#comment:36>
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