Hi all, We are running MySQL 4.0.20 on FreeBSD 5.2-CURRENT. The machine is a dual Xeon with 4GByte of memory with HTT enabled.
Some info about the system: FreeBSD dbnode3 5.2-CURRENT FreeBSD 5.2-CURRENT #0: Tue Jun 8 14:41:02 CEST 2004 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/DBNODE3 i386 the /etc/libmap.conf contains: libc_r.so.5 libpthread.so.1 libc_r.so libpthread.so /etc/make.conf contains: # -- use.perl generated deltas -- # # Created: Wed Jun 9 10:18:52 2004 # Setting to use base perl from ports: PERL_VER=5.8.4 PERL_VERSION=5.8.4 PERL_ARCH=mach NOPERL=yo NO_PERL=yo NO_PERL_WRAPPER=yo MySQL 4.0.20 was compiled with --without-libwrap (libwrapper seems to be broken) and WITH_PROC_SCOPE_PTH set to yes. WE use the SCHED_ULE, and: # Memory options options MAXDSIZ="(1536*1024*1024)" options MAXSSIZ="(1024*1024*1024)" options DFLDSIZ="(1536*1024*1024)" The server runs fine until a single thread/query suddenly locks up the entire MySQL daemon. After that all queries are just queued and a restart of the daemon is needed to unlock the system. The system itself is stable enough as far as I can see. 'top' reports a lot of locks (*Giant) so I assume that it's some weird problem with the threading? We used to use FreeBSD on non-SMP machines without any problems. I have tried with linux threads as well but the same problem occurs. Have anyone experienced any similar problems and found a solution to this rather weird problem? Regards -- Lasse Laursen · VP, Hosting Technology · NetGroup Processing Aps St. Kongensgade 40H · DK-1264 Copenhagen K, Denmark Phone: +45 3370 1526 · Fax: +45 3313 0066 - Don't be fooled by cheap finnish imitations - BSD is the One True Code _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"