Date: Wed, 30 Mar 2005 12:30:50 +0800 From: Young Lee <ncisoft@163.com> To: Uzi Klein <uzi@bmby.com> Cc: freebsd-stable@freebsd.org Subject: Re: FreeBSD 5.3 SMP freezes with MySQL 4.1 Message-ID: <20050330122213.CB3E.NCISOFT@163.com> In-Reply-To: <42491F63.9020305@bmby.com> References: <20050329165741.DD3B.NCISOFT@163.com> <42491F63.9020305@bmby.com>
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I have try your solution yesterday, so far it is stable, and will observe the stability for some days. btw, i turn "debug.mpsafenet=0" in /boot/loader.conf to evade the possible network stack deadlock under SMP. -- Young Lee On Tue, 29 Mar 2005 11:26:59 +0200 Uzi Klein <uzi@bmby.com> wrote: > Young Lee wrote: > > as I said , I build mysql41-server from port without any parameters, > > so you can see libwrap, and i will --without it next time. > > > > the smp kernel should be crashed in 2 minutes, so my server is > > running with UP configuration, and the SMP dmesg wasn't saved. > > > > I wonder ADAPTIVE_MUTEXES options is suitable for SMP? I am very > > likely to see your kernel conf file and mysql build options, they > > will be very useful, thanks. > > > > attached my kernel conf file > > im using mysql with linuxthreads : > > # cd /usr/ports/databases/mysql41-server > # make \ > WITH_CHARSET=latin1 \ > WITH_XCHARSET=complex \ > WITH_COLLATION=latin1_general_ci \ > WITH_LINUXTHREADS=yes \ > BUILD_STATIC=yes \ > BUILD_OPTIMIZED=yes > # make install clean > > -- > Uzi Klein > Software Development Manager > BMBY Software Systems Ltd > 2 Hataasia St., Yokneam, Israel > Email: uzi@bmby.com > P: +972 4 959 79 89 > M: +972 52 374 53 34 > F: +972 3 617 93 36 > Web: http://www.bmby.com
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