Panic: MUTEX_LOCK (22)

[Pavel_Pragin]

I am getting these in the Ngnix error log. The app freezes up an needs
to be restarted. Please help.

Error:
panic: MUTEX_LOCK (22) [op.c:352].
panic: MUTEX_LOCK (22) [op.c:352].

Info:
[[email protected]:/home/ppragin/nginx-0.7.64] /usr/local/nginx/sbin/nginx -V
nginx version: nginx/0.7.64
built by gcc 4.1.2 20071124 (Red Hat 4.1.2-42)
configure arguments: --without-http_upstream_ip_hash_module

Pavel Pragin
solutionset
P: 650.328.3900 F: 650.328.3901 M: 408.806.8621 275 Alma Street,
Palo Alto, CA 94301
[email protected]mailto:[email protected]

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[Pavel_Pragin]

On Fri, Jan 29, 2010 at 11:56 AM, Pavel Pragin
[email protected] wrote:

configure arguments: --without-http_upstream_ip_hash_module
confidential or privileged
http://nginx.org/mailman/listinfo/nginx

As you were told in the channel:

$ pwd | tail -c 19 && find . | grep op.c | wc -l
nginx/nginx-0.8.32
0

And a minute of searching tells me why:
http://forum.nginx.org/read.php?2,3811

Apparently it is a problem with perl being threaded. Either build
perl non-threaded or build nginx without perl.

– Merlin