Date: Tue, 31 Jan 2006 23:13:06 +0100 From: Julien Lirochon <jlirochon@cyanide-studio.com> To: Mike Jakubik <mikej@rogers.com> Cc: ports@FreeBSD.org, ale@FreeBSD.org Subject: Re: FreeBSD Port: mysql-server-4.1.16 Message-ID: <43DFE0F2.8050009@cyanide-studio.com> In-Reply-To: <43DFCB41.9000100@rogers.com> References: <43DF42D2.5040903@cyanide-studio.com> <43DFCB41.9000100@rogers.com>
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This is a cryptographically signed message in MIME format. --------------ms030603020401020301070509 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Mike Jakubik a écrit : > Julien Lirochon wrote: >> Hi, >> >> Could I suggest to enable -DWITH_LINUXTHREADS by default on >> mysql41-server port ? >> >> I'm running 5.4 stable, and 6.0 stable, on several machines. >> >> CPUTYPE=pentium4 or CPUTYPE=athlon >> CFLAGS= -O2 >> >> If I intall the mysql-server port by "make install", the resulting >> mysqld just can't work. It keeps crashing again and again, even under >> very very low stress. > > Uhm, no you may not :P I don't want to use linux anything. I have this > version of mysql running just fine on several boxes, with default > threading. How does it crash? Can you provide more details? Also, have > you tried using libthr or version 5 of mysql instead? I agree, that's not a very artistic way to solve the problem... Maybe it's related to CPUTYPE or kernel options ? My tests were run on GENERIC kernel on both pentium4 and athlon. mysqld error log says : mysqld in free(): warning: chunk is already free mysqld in free(): warning: modified (chunk-) pointer 060130 17:12:36 mysqld restarted 060130 17:12:36 InnoDB: Database was not shut down normally! InnoDB: Starting crash recovery. (...) /usr/local/libexec/mysqld: ready for connections. Version: '4.1.16-log' socket: '/tmp/mysql.sock' port: 3306 FreeBSD port: mysql-server-4.1.16 mysqld in free(): warning: modified (chunk-) pointer 060130 17:12:57 mysqld restarted 060130 17:12:58 InnoDB: Database was not shut down normally! InnoDB: Starting crash recovery. (...) /usr/local/libexec/mysqld: ready for connections. As you can see, the crash/restart occurs several times in a minute (under normal load). No more problem for me with linuxthreads (rock solid for about 30h now on the same box) I will try to link against libthr to see if it can survive too ;) Julien --------------ms030603020401020301070509 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIKhjCC BT8wggQnoAMCAQICEQCxnD1aw24XmtWm+0lGNGP0MA0GCSqGSIb3DQEBBQUAMGUxCzAJBgNV BAYTAlNFMRQwEgYDVQQKEwtBZGRUcnVzdCBBQjEdMBsGA1UECxMUQWRkVHJ1c3QgVFRQIE5l dHdvcmsxITAfBgNVBAMTGEFkZFRydXN0IENsYXNzIDEgQ0EgUm9vdDAeFw0wNjAxMDYwMDAw MDBaFw0wNzAxMDYyMzU5NTlaMIHnMTUwMwYDVQQLEyxDb21vZG8gVHJ1c3QgTmV0d29yayAt IFBFUlNPTkEgTk9UIFZBTElEQVRFRDFGMEQGA1UECxM9VGVybXMgYW5kIENvbmRpdGlvbnMg b2YgdXNlOiBodHRwOi8vd3d3LmNvbW9kby5uZXQvcmVwb3NpdG9yeTEfMB0GA1UECxMWKGMp MjAwMyBDb21vZG8gTGltaXRlZDEYMBYGA1UEAxMPSnVsaWVuIExpcm9jaG9uMSswKQYJKoZI 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