Re: gjournal locks up

2009/5/25 Ivan Voras <ivoras_at_freebsd.org>:
> David N wrote:
>
>> The first time it locked up was when i was copying
>> cp -va
>> from one disk (degraded mirrror) to the other disk (degraded mirror +
>> gjournal). Copied around 40GB until it locked up. It did it 3 times
>> before i manage to copy everything over. Re-syncing of the mirror
>> works fine.
>>
>> Should i use
>> options KDB
>> options DDB
>> options INVARIANTS
>> options INVARIANTS_SUPPORT
>> options WITNESS
>> options DIAGNOSTIC
>> ?
>
> You can leave DIAGNOSTIC out.
>
> I'd still like you to post process' states (wchan) - in your case, of
> the "cp" process.
>
>

How would i go about doing that?
Sorry, I'm new to debugging FreeBSD, been using for a long time though.

Regards
David N