On 09-Feb-02 Eugene M. Kim wrote:
> I'm not particularly good at reading the lock-related output, but it
> doesn't have other lines than the one that says about the Giant lock, so
> it seems there isn't any other locks being held by anyone.

show locks <pid> only shows the locks held by a single thread.  Trying to show
all locks in the system would be a bit more work.  You would basically need to
add a new DDB command that walked the allproc list doing a show locks on each
thread.  show witness really isn't useful in most cases unless you are working
on witness itself.  It merely shows the tree of lock order relationships. 

-- 

John Baldwin <[EMAIL PROTECTED]>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/

To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-current" in the body of the message

Reply via email to