On Jun 19, 2012, at 2:51 AM, Jan-Frode Myklebust <janfr...@tanso.net> wrote:
> On Tue, Jun 19, 2012 at 10:41:54AM +0200, Jan-Frode Myklebust wrote: >> On Mon, Jun 18, 2012 at 09:39:37AM -0700, Brian Geffon wrote: >>> Can you provide a stack trace? >> >> Maybe, if you could give me some instructions for how.. I tried getting >> it to dump core, but unsuccessfully... > > Got it* > Seems to be the same stack trace Kendo reported last week. Is this a regression from 3.0.5? Does it happen with trunk or 3.1.4? -- Leif > > ========================================================================== > Core was generated by `/usr/bin/traffic_server -M -A,7:X,8:X6'. > Program terminated with signal 11, Segmentation fault. > #0 0x0000000000664c8d in CacheVC::openWriteStartDone (this=0x2b322c1aa2f0, > event=2, e=0x317ad50) at CacheWrite.cc:1574 > 1574 od->reading_vec = 0; > Missing separate debuginfos, use: debuginfo-install > expat-2.0.1-9.1.el6.x86_64 glibc-2.12-1.47.el6_2.12.x86_64 > keyutils-libs-1.4-3.el6.x86_64 krb5-libs-1.9-22.el6_2.1.x86_64 > libattr-2.4.44-7.el6.x86_64 libcap-2.16-5.5.el6.x86_64 > libcom_err-1.41.12-11.el6.x86_64 libgcc-4.4.6-3.el6.x86_64 > libselinux-2.0.94-5.2.el6.x86_64 libstdc++-4.4.6-3.el6.x86_64 > openssl-1.0.0-20.el6_2.5.x86_64 pcre-7.8-3.1.el6.x86_64 > tcl-8.5.7-6.el6.x86_64 xz-libs-4.999.9-0.3.beta.20091007git.el6.x86_64 > zlib-1.2.3-27.el6.x86_64 > (gdb) bt > #0 0x0000000000664c8d in CacheVC::openWriteStartDone (this=0x2b322c1aa2f0, > event=2, e=0x317ad50) at CacheWrite.cc:1574 > #1 0x00000000006ab0f4 in handleEvent (this=0x2b321ec84010, e=0x317ad50, > calling_code=2) at I_Continuation.h:146 > #2 EThread::process_event (this=0x2b321ec84010, e=0x317ad50, calling_code=2) > at UnixEThread.cc:140 > #3 0x00000000006abbf3 in EThread::execute (this=0x2b321ec84010) > at UnixEThread.cc:217 > #4 0x00000000004c0878 in main (argc=<value optimized out>, > argv=<value optimized out>) at Main.cc:1918 > (gdb) > ========================================================================== > > > [*] note to self to enable core dumps for ATS: > > sysctl -w fs.suid_dumpable=1 > sysctl -w kernel.core_pattern=/tmp/core.%e.%p > records.config: CONFIG proxy.config.stack_dump_enabled INT 0 > /etc/profile: ulimit -c unlimited >/dev/null 2>&1 > /etc/sysconfig/init: DAEMON_COREFILE_LIMIT='unlimited' > > > -jf
