Date: Tue, 5 May 2009 07:20:02 GMT From: Oleg Bulyzhin <oleg@FreeBSD.org> To: freebsd-net@FreeBSD.org Subject: Re: kern/134157: [dummynet] dummynet loads cpu for 100% and make a system frozen and unstable [regression] Message-ID: <200905050720.n457K2nR042229@freefall.freebsd.org>
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The following reply was made to PR kern/134157; it has been noted by GNATS. From: Oleg Bulyzhin <oleg@FreeBSD.org> To: Andrey Golenischev <sid@flytelecom.net> Cc: bug-followup@freebsd.org Subject: Re: kern/134157: [dummynet] dummynet loads cpu for 100% and make a system frozen and unstable [regression] Date: Tue, 5 May 2009 11:19:18 +0400 On Tue, May 05, 2009 at 12:02:44AM +0300, Andrey Golenischev wrote: > Yes i'm using mpd (tried with mpd4 and mpd5. Tried this on several PC's - > the same problem :( If i have 30-50 online users - it is ok. 100+ - dummynet > 100% loads and server become unstable/freezing. > > net.inet.ip.fw.one_pass: 1 > net.isr.direct: 1 > Could you try with net.isr.direct=0? Let me know if something will change. -- Oleg. ================================================================ === Oleg Bulyzhin -- OBUL-RIPN -- OBUL-RIPE -- oleg@rinet.ru === ================================================================
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