Hi On Mon, 3 Mar 2003, Jeff Trawick wrote:
> Andre Breiler wrote: > > > > On Sun, 2 Mar 2003, Jeff Trawick wrote: > > > > >Andre Breiler wrote: > > > > > > > > >>the ap2 (2.0.43) parent process dies (but childs arn't) under load. > > >>This is with worker mpm on solaris 8 (multiprocessor). > > ... > > > --- snip 1 --- > > program terminated by signal BUS (Bus Error) > > 0xffffffff7ee2c880: > > Current function is ap_wait_or_timeout > > 222 rv = apr_proc_wait_all_procs(ret, exitcode, status, > > APR_NOWAIT, p); > > (/tool/lang9.1/SUNWspro/bin/../WS6U2/bin/sparcv9/dbx) where > > [1] 0xffffffff7ee2c880(0xffffffff0000080e, 0xffffffff00000836, > > 0xffffffff0000083a, 0x1, 0x100133e58, 0x0), at 0xffffffff7ee2c87f > > =>[2] ap_wait_or_timeout(status = 0xffffffff0000083a, exitcode = > > 0xffffffff00000836, ret = 0xffffffff0000080e, p = 0x100133e58), line > > 222 in "mpm_common.c" > > dbx: warning: invalid frame pointer > > --- snap core.httpd.323.u0 --- > > Can you reproduce the problem in 32-bit mode? Yes but I don't have 32bit cores left so if you need them I'll see to get some. > If you run pstack on the core, does it display something similar? Yes: --- snip --- core '../cores/core.httpd.323.u0' of 323: /usr/local/apache2/bin/httpd -f /etc/httpd2.conf ffffffff7ee2c880 apr_proc_wait_all_procs (ffffffff0000080e, ffffffff00000836, ffffffff0000083a, 1, 100133e58, 0) + 50 00000001000802f0 ap_wait_or_timeout (ffffffff0000083a, ffffffff00000836, ffffffff0000080e, 100133e58, 100167508, 0) + b8 0000000100063430 server_main_loop (3c0000003f, 410000003d, 3e00000003, 0, 700000043, 800000002) + 98 --- snap --- Thanx, Andre' -- Andre' Breiler | Tel: +44 (0) 1628 407777 BBC Internet Services | URL: http://support.bbc.co.uk Maiden House, Vanwell Road | Maidenhead, SL6 4UB | Mail me if possible. And use a Subject line.
