Date: Mon, 16 Aug 2004 18:17:55 +0200 From: =?iso-8859-2?q?S=B3awek_=AFak?= <szak@era.pl> To: freebsd-current@freebsd.org Subject: Re: Deadlocks with recent SMP current Message-ID: <86y8kfqcp8.fsf@thirst.unx.era.pl> In-Reply-To: <20040813121208.M31181@cvs.imp.ch> (Martin Blapp's message of "Fri, 13 Aug 2004 12:16:57 %2B0200 (CEST)") References: <20040813121208.M31181@cvs.imp.ch>
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Martin Blapp <mb@imp.ch> writes:
> Hi,
>
> Since yesterday I'm getting complete deadlocks. This time unrelated
> the servers are nor loaded at all, the just freeze after a while.
> No break into DDB possible at all.
Despite the numerous reports of current problems I'm running 5.2-CURRENT for
12 days now without a glitch. Tested overnight with 2 buildworlds running
with -j8. It's a 2 processor Xeon server with 4BSD scheduler. Just my .02
euro.
Another thing is bothering me. In top I see:
CPU states: 16.2% user, 0.0% nice, 2.5% system, 1.0% interrupt, 80.3% idle
Mem: 254M Active, 605M Inact, 254M Wired, 16K Cache, 112M Buf, 2622M Free
Swap: 4096M Total, 4096M Free
PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU CPU COMMAND
37033 mysql 20 0 265M 178M kserel 0 610:59 124.37% 124.37% mysqld
MySQLd is running with libpthread and can go up to 400% without
significantly afecting the idle percentage shown by top. I don't see how I
could fit 400% into 20% on those two suckers, therefore I ask :)
/S
--
Sławek Żak : UNIX Systems Administrator : PTC Sp. zoo
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