Date: Wed, 2 Nov 2005 10:38:43 +1030 From: Greg 'groggy' Lehey <grog@FreeBSD.org> To: Stefan Cars <stefan@snowfall.se> Cc: Daniel Eischen <deischen@freebsd.org>, current@freebsd.org, Kris Kennaway <kris@obsecurity.org> Subject: Re: MySQL crashes on amd64 Message-ID: <20051102000843.GO56043@wantadilla.lemis.com> In-Reply-To: <4365F4D1.6020809@snowfall.se> References: <20051030204120.GB99588@xor.obsecurity.org> <Pine.GSO.4.43.0510301549230.22659-100000@sea.ntplx.net> <20051030205602.GB201@xor.obsecurity.org> <4365F4D1.6020809@snowfall.se>
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--xiprIVX1FSGBv8kC Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Monday, 31 October 2005 at 11:41:21 +0100, Stefan Cars wrote: > Kris Kennaway wrote: >> On Sun, Oct 30, 2005 at 03:52:42PM -0500, Daniel Eischen wrote: >>> On Sun, 30 Oct 2005, Kris Kennaway wrote: >>>> On Sun, Oct 30, 2005 at 02:45:57PM +0100, Stefan Cars wrote: >>>>> No. I don't need both. Removed libpthread.so.1 and still the same >>>>> problem. >>>> >>>> You removed the mapping entry, or the file itself? Daniel asked for >>>> the latter. >>> >>> Or perhaps try using libmap.conf to map libpthread.so.1 to >>> libpthread.so.2 without any other mappings: >>> >>> libpthread.so.1 libpthread.so.2 >> >> This is just a partial workaround, of course, and any of your >> binaries that are also linked to two versions of other libraries >> may still experience crashes (or may start to crash later when the >> new libraries change further). You really want to track down and >> fix the root cause now, to save you hours of pain later when the >> problem recurs elsewhere. > > The thing is I don't need the libpthread.so.1 to libpthread.so.2 > mapping, it works anyway (although mysql crashes) but when mapping > libpthread.so* to libthr* it works perfectly. It would be nice to find the bug rather than a workaround. Can you get a stack dump of the server? Greg -- See complete headers for address and phone numbers. --xiprIVX1FSGBv8kC Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (FreeBSD) iD8DBQFDaAOLIubykFB6QiMRAmZuAJ4yBPxBMVPml9au6/EI9eOkWg/bFgCfS98U 1k3SJvAnZ5h+ls5599shszg= =srqr -----END PGP SIGNATURE----- --xiprIVX1FSGBv8kC--
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