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Date:      Mon, 12 Apr 1999 16:03:24 -0500 (CDT)
From:      Joe Greco <jgreco@ns.sol.net>
To:        Dom.Mitchell@palmerharvey.co.uk (Dom Mitchell)
Cc:        stable@freebsd.org
Subject:   Re: Odd process numbers ...
Message-ID:  <199904122103.QAA12829@aurora.sol.net>
In-Reply-To: <E10WmWC-000LG0-00@voodoo.pandhm.co.uk> from Dom Mitchell at "Apr 12, 1999  8:37:16 pm"

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> On 12 April 1999, Joe Greco proclaimed:
> > I noticed the following when conserver freaked out...  look at the PID's.
> > 
> >  2:19PM  up 38 days,  2:54, 1 user, load averages: 0.00, 0.03, 0.03
> > USER     PID %CPU %MEM   VSZ  RSS  TT  STAT STARTED      TIME COMMAND
> > root   91810  0.0  0.8   396  240  p0  R+    2:19PM   0:00.01 ps -agxuww
> 
> % grep PID /usr/include/sys/proc.h
>  * We use process IDs <= PID_MAX; PID_MAX + 1 must also fit in a pid_t,
> #define	PID_MAX		99999
> #define	NO_PID		100000
> #define	PIDHASH(pid)	(&pidhashtbl[(pid) & pidhash])
> 
> Doesn't seem to be a problem.  :-)

"Oops!"

Geez, you'd think I'd have noticed that before this.  You're right.  It
is probably a conserver bug then.  (I was wondering when somebody would
decide to up PID_MAX, in this day of gig-memory-machines...)

... Joe

-------------------------------------------------------------------------------
Joe Greco - Systems Administrator			      jgreco@ns.sol.net
Solaria Public Access UNIX - Milwaukee, WI			   414/342-4847


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