kern/134157: [dummynet] dummynet loads cpu for 100% and make a
system frozen and unstable [regression]
Andrey Golenischev
sid at flytelecom.net
Mon May 4 21:10:04 UTC 2009
The following reply was made to PR kern/134157; it has been noted by GNATS.
From: Andrey Golenischev <sid at flytelecom.net>
To: Oleg Bulyzhin <oleg at freebsd.org>
Cc: bug-followup at 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 00:02:44 +0300
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Yes i'm using mpd (tried with mpd4 and mpd5. Tried this on several PC&#=
39;s - the same problem :( If i have 30-50 online users - it is ok. 100+ - =
dummynet 100% loads and server become unstable/freezing.<br><br>net.inet.ip=
.fw.one_pass: 1<br>
net.isr.direct: 1<br><br><br><div class=3D"gmail_quote">On Mon, May 4, 2009=
at 6:09 PM, Oleg Bulyzhin <span dir=3D"ltr"><<a href=3D"mailto:oleg at fre=
ebsd.org">oleg at freebsd.org</a>></span> wrote:<br><blockquote class=3D"gm=
ail_quote" style=3D"border-left: 1px solid rgb(204, 204, 204); margin: 0pt =
0pt 0pt 0.8ex; padding-left: 1ex;">
<br>
Few more questions:<br>
1) Are you using mpd? Did you upgrade it along with system? Have you tried<=
br>
to use mpd4? (if you have problem with mpd5)<br>
2) please show me values of following sysctl:<br>
net.inet.ip.fw.one_pass<br>
net.isr.direct<br>
<font color=3D"#888888"><br>
--<br>
</font><div><div></div><div class=3D"h5">Oleg.<br>
<br>
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<br>
=3D=3D=3D Oleg Bulyzhin -- OBUL-RIPN -- OBUL-RIPE -- <a href=3D"mailto:oleg=
@rinet.ru">oleg at rinet.ru</a> =3D=3D=3D<br>
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<br>
<br>
</div></div></blockquote></div><br><br clear=3D"all"><br>-- <br>----<br>=F3=
=D5=D7=C1=D6=C5=CE=C9=C5=CD, =E1=CE=C4=D2=C5=CA<br>
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