# Bug still exists

**URL:** <https://www.ruby-forum.com/t/bug-still-exists/195560>\
**Category:** NGINX\
**Created:** [September 25, 2010, 6:07am UTC](https://www.ruby-forum.com/t/bug-still-exists/195560 "2010-09-25T06:07:59Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mat\_h](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/67e7ee/32.png) [@mat\_h](https://www.ruby-forum.com/u/mat_h)\
**Post date:** [September 25, 2010, 6:07am UTC](https://www.ruby-forum.com/t/bug-still-exists/195560/1 "2010-09-25T06:07:59Z")

</div>

Thread: [nginx 0.8.x reloading issues/crashes](http://forum.nginx.org/read.php?29,87498,87498)

Been getting this as well on reload. My reloads are for an automatic  
script so I can tell you each reload is adding or removing a simple  
VHOST, (just a server listening on a single IP, proxying it to another  
IP, no cache)  
The process crashing is the nginx Cache manager (used for another  
vhost that is never added or removed on reload).

nginx version: nginx/0.8.49  
built by gcc 4.3.2 (Debian 4.3.2-1.1)  
configure arguments: --without-http\_userid\_module  
–without-http\_access\_module --without-http\_auth\_basic\_module  
–without-http\_autoindex\_module --without-http\_geo\_module  
–without-http\_map\_module --without-http\_split\_clients\_module  
–without-http\_referer\_module --without-http\_uwsgi\_module  
–without-http\_scgi\_module --without-http\_memcached\_module

Log:  
2010/09/25 07:59:02 [notice] 11342#0: signal 17 (SIGCHLD) received  
2010/09/25 07:59:02 [notice] 11342#0: cache manager process 11344  
exited with code 0  
2010/09/25 07:59:02 [notice] 11342#0: signal 29 (SIGIO) received  
2010/09/25 07:59:02 [notice] 11342#0: signal 17 (SIGCHLD) received  
2010/09/25 07:59:02 [notice] 11342#0: cache loader process 11346  
exited with code 0  
2010/09/25 07:59:02 [notice] 11342#0: signal 29 (SIGIO) received  
2010/09/25 07:59:02 [notice] 11342#0: signal 17 (SIGCHLD) received

can I post a core dump? Sorry no not at this stage, I attempted to  
follow the instructions in the wiki and nginx in gdb refused to start  
so sorry this is a production server and I cant afford much downtime.