For some time some (but after 2.0.32), some tests I run have been
segfaulting around the time of a graceful restart. Has anybody else
seen something like this?
[Tue Feb 19 10:31:43 2002] [notice] child pid 5367 exit signal Segmentation fault (11)
[Tue Feb 19 10:31:43 2002] [notice] SIGUSR1 received. Doing graceful restart
[Tue Feb 19 10:31:46 2002] [info] mod_unique_id: using ip addr 24.163.40.92
[Tue Feb 19 10:31:47 2002] [notice] Apache/2.0.33-dev (Unix) DAV/2 configured --
resuming normal operations
[Tue Feb 19 10:31:47 2002] [info] Server built: Feb 19 2002 10:23:24
[Tue Feb 19 10:31:47 2002] [notice] child pid 5483 exit signal Segmentation fault (11)
[Tue Feb 19 10:31:47 2002] [notice] SIGUSR1 received. Doing graceful restart
[Tue Feb 19 10:31:50 2002] [info] mod_unique_id: using ip addr 24.163.40.92
[Tue Feb 19 10:31:51 2002] [notice] Apache/2.0.33-dev (Unix) DAV/2 configured --
resuming normal operations
[Tue Feb 19 10:31:51 2002] [info] Server built: Feb 19 2002 10:23:24
[Tue Feb 19 10:31:51 2002] [notice] child pid 5579 exit signal Segmentation fault (11)
[Tue Feb 19 10:31:51 2002] [notice] SIGUSR1 received. Doing graceful restart
The test sends USR1 to the parent then sends in a request (and repeats
that cycle 6 or so times).
I'm not getting any core dumps from the segfaulting child (threads and
Linux :) ). I need to spend more time looking into this, but first I
wondered if anybody else saw it.
RH 6.2: segfaults as (barely) described above
Solaris 8: no segfaults
AIX 4.3.3: no segfaults
(typical: the platforms where I can get a coredump pretty reliably
don't have the problem :) )
Maybe this is a hint... For a couple of the restart iterations,
worker on AIX logs this:
[crit] ap_queue_push failed with error code -1
Hmmm...
--
Jeff Trawick | [EMAIL PROTECTED] | PGP public key at web site:
http://www.geocities.com/SiliconValley/Park/9289/
Born in Roswell... married an alien...
