[Varnish] #1028: varnishncsa crashes randomly
Varnish
varnish-bugs at varnish-cache.org
Thu Oct 6 15:32:45 CEST 2011
#1028: varnishncsa crashes randomly
-------------------+--------------------------------------------------------
Reporter: ljorg | Type: defect
Status: new | Priority: normal
Milestone: | Component: varnishncsa
Version: 3.0.0 | Severity: major
Keywords: |
-------------------+--------------------------------------------------------
varnishncsa crashes randomly about 40-50 times a day. Running varnish
3.0.0 on RHEL 6 64bit.
Varnishncsa runs as /usr/local/bin/varnishncsa -a -w
/var/log/httpd/access_log -D -P /var/run/varnishncsa.pid -F %h %l %u %t
"%m %U %H" %s %b "%{Referer}i" "%{User-agent}i"
I have a coredump (attached) and when trying the suggested backtrace get
this information:
(gdb) bt
#0 0x00000039fc47fa32 in __strlen_sse2 () from /lib64/libc.so.6
#1 0x00000039fc46663e in fputs () from /lib64/libc.so.6
#2 0x000000000040217c in h_ncsa (priv=0x13b4c00, tag=20669768,
fd=<value optimized out>, len=72, spec=<value optimized out>,
ptr=<value optimized out>, bitmap=0) at varnishncsa.c:567
#3 0x00007f5997de4e43 in VSL_Dispatch (vd=0x13b3010, func=0x401d20
<h_ncsa>,
priv=0x13b4c00) at vsl.c:308
#4 0x00000000004017fc in main (argc=9, argv=<value optimized out>)
at varnishncsa.c:817
I have tried the trunk+2011-10-04 version, but that also crashes randomly.
--
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1028>
Varnish <https://varnish-cache.org/>
The Varnish HTTP Accelerator
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