Date: Wed, 15 Oct 2003 17:01:41 +0300 From: Alexander Motin <mav@alkar.net> To: eischen@vigrid.com Cc: freebsd-current@freebsd.org Subject: Re: KSE & MySQL & rc.d Message-ID: <3F8D5345.90007@alkar.net> In-Reply-To: <Pine.GSO.4.10.10310070931440.18073-100000@pcnet5.pcnet.com> References: <Pine.GSO.4.10.10310070931440.18073-100000@pcnet5.pcnet.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Hi. This patch did not fix the problem. On the 4th boot system hang with same symptoms. Daniel Eischen wrote: >>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. > 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. */ -- Alexander Motin mav@alkar.net ISP "Alkar-Teleport"
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?3F8D5345.90007>