"sleeping without queue" ?

[Kostik Belousov]

On Tue, Jul 22, 2008 at 01:09:28PM -0400, Mikhail Teterin wrote:
> Kris Kennaway написав(ла):
> >Mikhail Teterin wrote:
> >>Kris Kennaway написав(ла):
> >>>Well, I mean kernel backtrace.
> >>Can I obtain that remotely and without restarting/panicking the box? 
> >>Thanks,
> >kgdb on /dev/mem or procstat
>    root at aldan:~ (107) kgdb /boot/kernel/kernel /dev/mem
>    [...]
>    (kgdb) bt
>    #0  0x0000000000000000 in ?? ()
>    Error accessing memory address 0x0: Bad address.
> 
> Even less luck with procstat:
> 
>    root at aldan:~ (108) locate procstat
>    root at aldan:~ (109) procstat
>    procstat: Нев?дома команда.
>    root at aldan:~ (110) man procstat
>    No manual entry for procstat
> 
> I'm sorry, but you'll need to be more specific. What should I type? Thanks,

Did you switched to the process before doing backtrace (using the proc <pid>
command) ? What is the exact version of the system ? Note that procstat
appeared in the late RELENG_7.

Also, show the output of ps axl <pid>.
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