Date: Tue, 14 Jun 2005 23:37:25 +0400 From: Dmitry Mityugov <dmitry.mityugov@gmail.com> To: Joe <josepha48@yahoo.com> Cc: freebsd-questions@freebsd.org Subject: Re: SMP and networking under FreeBSD 5.3 Message-ID: <b7052e1e050614123714d75a73@mail.gmail.com> In-Reply-To: <20050614161502.1495.qmail@web41015.mail.yahoo.com> References: <20050614161502.1495.qmail@web41015.mail.yahoo.com>
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On 6/14/05, Joe <josepha48@yahoo.com> wrote: > Hello, >=20 > Not sure if this is the place to ask this. But this is a > freebsd question. >=20 > I've been running FreeBSD since about 4.6. I have 2 > machines running FreeBSD. One is used as a router, its an SMP > machine, and the other is used to build the source code. >=20 > I'm having a problem with the SMP machine. When the machine > boots, dmesg shows two messages, that the UP does not show. >=20 > WARNING: debug.mpsafenet forced to 0 as ipsec requires Giant > WARNING: MPSAFE network stack disabled, expect reduced > performance. >=20 > In v52a I did not get these messages. After doing some > research, I understand that this has to do with the kernel > locking. >=20 > It seems that now my networking is not working on the SMP > machine. I know others have asked about this, and saw the > release notes, about setting debug.mpsafenet=3D0, but my > networking is still not working right. >=20 > Also /dev/kmem and /dev/mem are missing so netstat -ar does > not work either. >=20 > Where do I start to find a solution to this? Does FreeBSD 5.4 exhibit the same behavior? --=20 Dmitry "We live less by imagination than despite it" - Rockwell Kent, "N by E"
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