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xen-devel
Re: [Xen-devel] Re: Crash on blktap shutdown
 
On 02/24/2010 03:49 PM, Daniel Stodden wrote:
 
On Wed, 2010-02-24 at 17:55 -0500, Jeremy Fitzhardinge wrote:
    
When rebooting the machine,  I got this crash from blktap.  The rip maps to 
line 262 in
0xffffffff812548a1 is in blktap_request_pool_free 
(/home/jeremy/git/linux/drivers/xen/blktap/request.c:262).
      
 
Uhm, where did that RIP come from?
pool_free is on the module exit path. The stack trace below looks like a
crash from the broadcasted SIGTERM before reboot.
    
 
 Ignore it; I generated it from a different kernel from the one that 
crashed.  But the other oops I posted should be all consistent and 
meaningful.
    J
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