Hi Nicolai,
Sorry for the delay in responding, I have been away on vacation.
FreeBSD 4.2 Release did have several threads problems related to the
compilers and the threads library. I have attacthed the commit log of
the fixes you are looking for and the minimum patch necassary
(patch-4.txt) to get the seg-faults to stop. I would recemmond
upgrading you 4.2 release to FreeBSD-stable. Or using the binary
installation provided on the MySQL web site. I experienced you exact
problems. If you use the patch, you MUST recompile MySQL if you
compiled it yourself. Unless you cvsup to the current stable release
you will miss many fixes. Good Luck!
Ken
-----------------------------------------------------
Ken Menzel ICQ# 9325188
www.icarz.com [EMAIL PROTECTED]
----- Original Message -----
From: <[EMAIL PROTECTED]>
To: "Nicolai Gylling" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Tuesday, January 16, 2001 7:18 PM
Subject: Re: Crashing MySQL on FreeBSD4.2 with Apache/php4
> There were some very recent fixed to FreeBSD-stable
> surrounding C++ and threads, that directly mysql,
> I'd strongly recommend updating freebsd.
>
>
> On Mon, 15 Jan 2001, Nicolai Gylling wrote:
>
> > Hi
> >
> > I'm currently running a FreeBSD4.2-Stable server with
> > Apache1.3.14/PHP4.0.4pl1 and MySQL 3.23.27-Beta.
> >
> > The problem is that MySQL is crashing constantly, sometimes
several times
> > each minute. I've been through all the "What to do if mysql keeps
crashing"
> > steps in the MySQL-documentation, but nothing helped. My research
has come
> > up with suggestions regarding the threads in FreeBSD4.2 and
sessionhandling
> > in PHP.
> >
> > Is there anyone who has had similar problems, or might know what
to do?
> >
> > Nicolai Gylling
> >
> > System Administrator | [EMAIL PROTECTED] | http://www.neoideo.com
> > Neo Ideo A/S | Galionsvej, Bygning 156 | DK-1437 Copenhagen K.
> > Phone: +45 7020 2414 | Direct: +45 7730 4300 | Telefax: +45 7020
2415 |
> > Mobile: +45 2098 5543
> >
>
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> >
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> >
> >
>
>
>
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obrien 2001/01/06 15:16:58 PST
Modified files: (Branch: RELENG_4)
gnu/lib Makefile
gnu/lib/libgcc Makefile
gnu/usr.bin/cc/cc_tools freebsd-native.h
lib/libc_r/uthread uthread_init.c
lib/libpam/modules/pam_cleartext_pass_ok Makefile
lib/libpam/modules/pam_deny Makefile
lib/libpam/modules/pam_kerberosIV Makefile
lib/libpam/modules/pam_opie Makefile
lib/libpam/modules/pam_permit Makefile
lib/libpam/modules/pam_radius Makefile
lib/libpam/modules/pam_skey Makefile
lib/libpam/modules/pam_ssh Makefile
lib/libpam/modules/pam_tacplus Makefile
lib/libpam/modules/pam_unix Makefile
Log:
MFC: use a unified libgcc and ensure strong references to pthread functions
weakly referenced in libgcc.
Revision Changes Path
1.25.2.4 +3 -1 src/gnu/lib/Makefile
1.31.2.1 +7 -1 src/gnu/lib/libgcc/Makefile
1.5.2.2 +1 -11 src/gnu/usr.bin/cc/cc_tools/freebsd-native.h
1.23.2.4 +33 -1 src/lib/libc_r/uthread/uthread_init.c
1.2.6.2 +3 -3 src/lib/libpam/modules/pam_cleartext_pass_ok/Makefile
1.1.4.1 +1 -3 src/lib/libpam/modules/pam_deny/Makefile
1.5.2.1 +3 -3 src/lib/libpam/modules/pam_kerberosIV/Makefile
1.1.2.1 +3 -3 src/lib/libpam/modules/pam_opie/Makefile
1.1.4.1 +1 -3 src/lib/libpam/modules/pam_permit/Makefile
1.4.2.1 +3 -3 src/lib/libpam/modules/pam_radius/Makefile
1.2.6.1 +3 -3 src/lib/libpam/modules/pam_skey/Makefile
1.2.2.1 +3 -3 src/lib/libpam/modules/pam_ssh/Makefile
1.2.6.1 +3 -3 src/lib/libpam/modules/pam_tacplus/Makefile
1.4.2.1 +3 -3 src/lib/libpam/modules/pam_unix/Makefile
RCS file: /home/ncvs/src/gnu/usr.bin/cc/cc_tools/freebsd-native.h,v
retrieving revision 1.5.2.1
diff -u -r1.5.2.1 freebsd-native.h
--- freebsd-native.h 2000/11/11 21:52:40 1.5.2.1
+++ freebsd-native.h 2000/12/06 17:56:06
@@ -52,7 +52,4 @@
#define LIBGCC_SPEC \
"%{!shared: \
%{!pthread:libgcc.a%s} \
- %{pthread:libgcc_r.a%s}} \
- %{shared: \
- %{!pthread:libgcc_pic.a%s} \
- %{pthread:libgcc_r_pic.a%s}}"
+ %{pthread:libgcc_r.a%s}}"
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