Kernel crashes after sleep: how to debug?

[John Baldwin]

On Thursday, July 18, 2013 3:56:46 pm Yuri wrote:
> On 07/18/2013 11:42, John Baldwin wrote:
> > Hmm, so this seems to indicate you have a page on the active queue that
> > doesn't have an associated VM object.  Can you maybe 'p *m'?  Maybe some
> > temporary page is allocated during suspend but isn't freed appropriately?
> 
> Unfortunately, I get this:
> (kgdb) p *m
> No symbol "m" in current context.
> 
> even though kernel was built with "makeoptions     DEBUG=-g", same for 
> other symbols there.
> 
> Is there a way to identify when and by whom the page has been allocated?

Are you in frame 8?

-- 
John Baldwin