Date: Tue, 3 Feb 2004 16:05:55 -0700 (MST) From: "Kris Gale" <kgale@asn.net> To: "Sven Willenberger" <sven@dmv.com> Cc: freebsd-current@freebsd.org Subject: Re: MySQL with KSE -- Unstable? Message-ID: <54754.68.3.131.72.1075849555.squirrel@mail.asn.net> In-Reply-To: <1075842770.23952.15.camel@lanshark.dmv.com> References: <54647.68.3.131.72.1075836867.squirrel@mail.asn.net> <1075842770.23952.15.camel@lanshark.dmv.com>
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> Ran into a similar situation when I used libmap.conf to use libkse for > apache and mpm worker model. Following the manpage example, I set > default threads to use libthr instead of libc_r. Running a fairly hi > load web/mysql server, I ended up with with the error "unable to create > new threads" and and had to kill the mysql server. It seems that mysql > is partial to libc_r rather than libkse or libthr(?) as changing the > libmap entry back to libc_r for default cured the mysql woes. To get around what you're describing, you should tweak kern.threads.max_threads_per_proc and kern.threads.max_groups_per_proc The default on 5.2 is quite low. Still, I have a feeling once you get this limit increased, you might see a problem similar to the one I described. Kris
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