[haiku-bugs] Re: [Haiku] #3868: Hang on shutdown/reboot

  • From: "axeld" <trac@xxxxxxxxxxxx>
  • Date: Tue, 20 Nov 2012 22:56:30 -0000

#3868: Hang on shutdown/reboot
   Reporter:  jackburton  |      Owner:  axeld
       Type:  bug         |     Status:  new
   Priority:  normal      |  Milestone:  R1
  Component:  System      |    Version:  R1/pre-alpha1
 Resolution:              |   Keywords:
 Blocked By:              |   Blocking:  7665
Has a Patch:  0           |   Platform:  All

Comment (by axeld):

 Things like these are pretty hard to debug. I would try to remove as much
 drivers as possible (including legacy things like PS/2), and see if the
 problem persists. But even if you manage to identify the one driver
 causing the problem (if there is any), it may not actually cause it :-)

 Well, good luck, anyway :)

 I had a hard time trying to debug a similar issue on my old SiS 630 based
 laptop. In the end I think the problem could only be avoided by a very
 particular shutdown sequence (concerning when to turn off interrupts, and
 how to talk to the keyboard controller to do the reset).

Ticket URL: <http://dev.haiku-os.org/ticket/3868#comment:19>
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