RE: Panic _at_r207844; current process: flowcleaner "Fatal trap 12: page fault while inkernel mode"

Hi David,

I will take a look later this afternoon PST.

Thanks,

-- Qing

> -----Original Message-----
> From: owner-freebsd-current_at_freebsd.org [mailto:owner-freebsd-
> current_at_freebsd.org] On Behalf Of David Wolfskill
> Sent: Monday, May 10, 2010 11:26 AM
> To: Ed Schouten
> Cc: current_at_freebsd.org
> Subject: Re: Panic _at_r207844;current process: flowcleaner "Fatal trap
12:
> page fault while inkernel mode"
> 
> On Mon, May 10, 2010 at 08:22:43PM +0200, Ed Schouten wrote:
> > ...
> > You don't happen to have a backtrace?
> 
> Oops -- sorry; got caught up in getting ready to head in to work:
> 
> db> bt
> Tracing pid 20 tid 100067 td 0xc5a19000
> _mtx_lock_flags(58,0,c0cd2d5b,570,80,...) at _mtx_lock_flags+0x46
> flowtable_free_stale(c0e28f40,0,c0cd2d5b,600,0,...) at
> flowtable_free_stale+0x2fb
> flowtable_cleaner(0,e9bc6d38,c0cbf058,343,c5f362a8,...) at
> flowtable_cleaner+0xd0
> fork_exit(c094f920,0,e9bc6d38) at fork_exit+0xb8
> fork_trampoline() at fork_trampoline+0x8
> --- trap 0, eip = 0, esp = 0xe9bc6d70, ebp = 0 ---
> db>
> 
> Anything else that might be useful or interesting, please let me
> know; as noted earlier, I left the machine in that state.  (I
> normally power it off after the morning's  build/test festivities,
> as it's loud & uses a fair amount of power.)
> 
> Peace,
> david
> --
> David H. Wolfskill				david_at_catwhisker.org
> Depriving a girl or boy of an opportunity for education is evil.
> 
> See http://www.catwhisker.org/~david/publickey.gpg for my public key.