Varnish died while running in debug mode

Andrew Knapp andrew at imeem.com
Wed Mar 5 21:36:06 CET 2008


I have a instance of varnish running on FreeBSD 7.0-RELEASE, and it
crashed last night, and was wondering if anyone could shed some light on
this.

 

Here are the details (I'm running trunk as of r2554):

 

Error message:

start child pid 3155

Child said (2, 3155): <<Child starts>>

Child said (2, 3155): <<managed to mmap 1451951357952 bytes of
1451951357952>>

Child said (2, 3155): <<Ready>>

Child not responding to ping

Child not responding to ping

Child not responding to ping

Child not responding to ping

Child not responding to ping

Cache child died pid=3155 status=0x9

Clean child

Child cleaned

start child pid 3360

Pushing vcls failed:

CLI communication error

Child said (1, 3360): <<Child starts>>

unlink ./vcl.1P9zoqAU.o

 

#uname -a

FreeBSD <hostname> 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Sun Feb 24
10:35:36 UTC 2008
root at driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64

 

Varnish command line:

/usr/local/sbin/varnishd -d -d -a :80 -f /etc/varnish/photo.vcl -T
<internalip>:6082 -t 120 -w 10,700,30 -s
file,/c01/varnish/varnish_storage.bin,40% -u varnish -g varnish -p
lru_interval=3600 -h classic,500009 -P /var/run/varnish.pid

 

I can include my VCL file if that's useful. The child repeatedly died
last night also, with the same "Child not responding to ping" error
message, but this was the only time that the master crashed.

 

For what it's worth, I followed all the performance tips on the wiki
relating to freebsd. Also, the 40% of the /c01 mount is ~ 138GB.

 

Thanks,

Andy

 

--

Andrew Knapp | systems engineer | imeem, inc. | 415.373.1857 o |
415.994.5752 m | 415.836.0088 f

 

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