Varnish crash (SIGABRT) about every 10 mins

[Gea-Suan Lin]

On Thu, Nov 08, 2007 at 10:21:22PM +0100, Dag-Erling Sm鷨grav wrote:
> Gea-Suan Lin <gslin at gslin.org> writes:
> > It crash again:
> 
> Actually, it doesn't crash; the child get stuck somewhere and the
> parent kills it.
> 
> I'd like to see an 'svn diff' of your tree.
> 
> Also, if you change SIGKILL in bin/varnishd/mgt_child.c to either
> SIGABRT or SIGQUIT, you should get a core dump of the child process
> when the parent kills it.  If you don't, 'ulimit -c unlimited' and try
> again.

I can see signal 3 (QUIT) from dmesg:

pid 76061 (varnishd), uid 65534: exited on signal 3
pid 76187 (varnishd), uid 65534: exited on signal 3

but I cannot find coredump.  I run the following command in /tmp with
mode 1777:

sudo /usr/bin/env -i /home/service/varnish/sbin/varnishd -a 60.199.247.118:80 -f /usr/local/etc/varnish/image.vcl -h classic,1048583 -P /var/run/varnishd.pid -s file,/home/service/varnish-cache.mmap,32G -T 127.0.0.1:11957 -t 604800 -w 32,4096

And the default coredumpsize is unlimited now.

gslin at testphp [~] (6:29) limits
Resource limits (current):
  cputime          infinity secs
  filesize         infinity kB
  datasize         33554432 kB
  stacksize          524288 kB
  coredumpsize     infinity kB
  memoryuse        infinity kB
  memorylocked     infinity kB
  maxprocesses         5547
  openfiles          524288
  sbsize           infinity bytes
  vmemoryuse       infinity kB
gslin at testphp [~] (6:29) sudo env -i /usr/bin/limits
Resource limits (current):
  cputime          infinity secs
  filesize         infinity kB
  datasize         33554432 kB
  stacksize          524288 kB
  coredumpsize     infinity kB
  memoryuse        infinity kB
  memorylocked     infinity kB
  maxprocesses         5547
  openfiles          524288
  sbsize           infinity bytes
  vmemoryuse       infinity kB

Suggestion ?

-- 
* Gea-Suan Lin  (public key: Using https://keyserver.pgp.com/ to search)
* If you cannot convince them, confuse them.           -- Harry S Truman