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Re: kern/46606: NetBSD/i386 6.99.7 of today crashes during shutdown

by Christos Zoulas :: Rate this Message:

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The following reply was made to PR kern/46606; it has been noted by GNATS.

From: christos@... (Christos Zoulas)
To: gnats-bugs@..., kern-bug-people@...,
        gnats-admin@..., netbsd-bugs@..., ryoon@...
Cc:
Subject: Re: kern/46606: NetBSD/i386 6.99.7 of today crashes during shutdown
Date: Sat, 16 Jun 2012 10:29:54 -0400

 On Jun 16,  1:55pm, martin@... (Martin Husemann) wrote:
 -- Subject: Re: kern/46606: NetBSD/i386 6.99.7 of today crashes during shutdo
 
 | The following reply was made to PR kern/46606; it has been noted by GNATS.
 |
 | From: Martin Husemann <martin@...>
 | To: gnats-bugs@...
 | Cc:
 | Subject: Re: kern/46606: NetBSD/i386 6.99.7 of today crashes during shutdown
 | Date: Sat, 16 Jun 2012 15:54:19 +0200
 |
 |  On Sat, Jun 16, 2012 at 12:05:00PM +0000, ryoon@... wrote:
 |  > install kernel
 |  > reboot
 |  > reboot
 |  > panic
 |  
 |  This is not enough to reproduce it, I guess you need to run some
 |  (multithreaded) program after the first reboot.
 |  
 |  Can you find out which one it is that creates the problem for you?
 |  Running arbtirary threaded stuff does not do it for me either, so it
 |  must be something special you use.
 
 I left debugging in the previous revision of all the files that
 deal with chglwpcnt(), if you update to those revisions, recompile
 it will print which process makes the count negative.
 
 christos
 

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