Date: Tue, 7 Oct 2003 09:34:03 -0400 (EDT) From: Daniel Eischen <eischen@vigrid.com> To: Alexander Motin <mav@alkar.net> Cc: freebsd-current@freebsd.org Subject: Re: KSE & MySQL & rc.d Message-ID: <Pine.GSO.4.10.10310070931440.18073-100000@pcnet5.pcnet.com> In-Reply-To: <3F828F95.1080306@alkar.net>
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On Tue, 7 Oct 2003, Alexander Motin wrote: > Hi! > > I have P4 system with SMP kernel and HyperThreading enabled. > I have one strange problem with mysql 4.1.0 when using KSE on 5.1-CURRENT. > After building mysql server with libkse as thread library and adding its > start script into /usr/local/etc/rc.d, system hangs on boot without any > error message when mysql trying to start. > If I trying to start mysql by hands after system completely boot then > everything works just fine. > If I add delay into mysql start script and run it in backgroud from rc.d > - everything is fine > If I build mysql without KSE it works fine. I'm not sure, but try this patch; it duplicates what libc_r does. -- Dan Eischen Index: thread/thr_init.c =================================================================== RCS file: /opt/FreeBSD/cvs/src/lib/libpthread/thread/thr_init.c,v retrieving revision 1.60 diff -u -r1.60 thr_init.c --- thread/thr_init.c 18 Aug 2003 03:58:29 -0000 1.60 +++ thread/thr_init.c 7 Oct 2003 13:30:54 -0000 @@ -251,6 +251,10 @@ PANIC("Can't set login to root"); if (__sys_ioctl(fd, TIOCSCTTY, (char *) NULL) == -1) PANIC("Can't set controlling terminal"); + if (__sys_dup2(fd, 0) == -1 || + __sys_dup2(fd, 1) == -1 || + __sys_dup2(fd, 2) == -1) + PANIC("Can't dup2"); } /* Initialize pthread private data. */
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