Date: Wed, 7 Jun 2006 20:29:51 +1000 From: Sam Lawrance <boris@brooknet.com.au> To: Sten Daniel S?rsdal <lists@wm-access.no>, freebsd ports <freebsd-ports@freebsd.org> Subject: Re: 6.1R: Postgresql 8.1.3 and threadsafe. Message-ID: <AA50D674-0D77-4AC0-8F48-F5A303EEF7D4@brooknet.com.au> In-Reply-To: <20060530020354.GA96718@xor.obsecurity.org> References: <447B76FA.1030304@wm-access.no> <20060530020354.GA96718@xor.obsecurity.org>
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On 30/05/2006, at 12:03 PM, Kris Kennaway wrote: > On Tue, May 30, 2006 at 12:34:34AM +0200, Sten Daniel S?rsdal wrote: >> Does this one go to database@ or ports@ >> >> FreeBSD 6.1 RELEASE (i386) considered threadsafe with Postgresql >> 8.1.3. >> I ran 8.1.2 without any noticable effects but after upgrading from >> 5.4 >> to 6.1 by means of making world (make buildworld; make kernel; >> reboot; >> rm -rf /usr/obj/*; make buildworld; shutdown now; mergemaster -p; >> make >> installworld; mergemaster -i; sync; reboot; make kernel; reboot) >> >> I have had segmentation faults (signal 11) of conftest whenever i >> try to >> build it from ports. My local ports and src tree is the same as >> the one >> distributed with 6.1 RELEASE (from 6.1 RELEASE CD) >> >> I built world with -O2 -pipe and kernel with -O2 -pipe. kernel is not >> generic but instead i run my own configuration (included). In >> /etc/make.conf i chose not to build games and shared docs. >> >> I'm fairly certain the memory chips are ok after a few rounds of >> memtest86. > >> options CLK_USE_I8254_CALIBRATION >> options PQ_CACHESIZE=512 >> options DIRECTIO >> options SW_WATCHDOG >> options MP_WATCHDOG >> options ZERO_COPY_SOCKETS >> options AUTO_EOI_1 >> options AUTO_EOI_2 > > That's a lot of weird options, are you sure you need them? > > Look at what the relevant conftest.c is running, verify it segfaults > when you run it by hand, then post the code. Not to mention compiling the kernel with -O2 is unsupported, and generally considered a bad idea.
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