Date: Mon, 24 Oct 2011 16:52:15 -0400 From: Mark Saad <nonesuch@longcount.org> To: freebsd-hackers@freebsd.org Subject: Apache Corefile issues Message-ID: <CAMXt9NamJOeWxdX=YH=pJ5Ua6%2BvGcpL1OpppoOmZ1WgfcYs8JA@mail.gmail.com>
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Hackers I have a strange apache issue , and I wonder if anyone has seen this before. I am running Apache 1.3.34 on freeBSD 7.3-RELEASE amd64 . At some point in the day apache's children segfault and die. No core files are generated. I am not running mod_php either. 1. I have setup the following sysctls #Debug options kern.sugid_coredump=1 kern.corefile="/var/coredumps/%U-%N-%P.core" 2. The httpd.conf is set with CoreDumpDirectory /var/coredumps/ 3. The dir /var/coredumps/ is set 1777 4. A ktrace of the parrent apache process shows the core file tries to create 84954 libhttpd.ep RET kill 0 84954 libhttpd.ep CALL sigreturn(0x7ffffffeb030) 84954 libhttpd.ep RET sigreturn JUSTRETURN 84954 libhttpd.ep PSIG SIGSEGV SIG_DFL 84954 libhttpd.ep NAMI ""/var/coredumps/65534-libhttpd.ep-84954.core"" 34924 libhttpd.ep RET select 0 34924 libhttpd.ep CALL gettimeofday(0x7fffffffe890,0) 34924 libhttpd.ep RET gettimeofday 0 34924 libhttpd.ep CALL fork 5. I have proc mounted and I can't gcore -s $PID either I have no cores and I am stumped . -- mark saad | nonesuch@longcount.org
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