[mod-security-users] mlogc problem

[George K. <gko...@na...>]

Hi all

Sometimes webserver does not respond anymore. Everytime when I check it, there 
is one mlogc process using 1 cpu by 100% and running forever. Apache is 
completely blocked. When I kill the process everything is working normal 
again. The last messages in the mlogc-error.log are these:

[Sat Feb 12 18:56:13 2011] [4] [23028/0] Queue locking thread mutex.
[Sat Feb 12 18:56:13 2011] [4] [23028/0] Worker creation started.
[Sat Feb 12 18:56:13 2011] [4] [23028/0] Destroying thread_pool.
[Sat Feb 12 18:56:15 2011] [5] [23028/6d7ee0] Management thread: Processing
[Sat Feb 12 18:56:15 2011] [4] [23028/6d7ee0] Management thread: Creating 
worker thread to catch up with the queue.
[Sat Feb 12 18:56:15 2011] [4] [23028/0] Worker creation locking thread mutex.
[Sat Feb 12 18:56:15 2011] [4] [23028/0] Worker creation waiting on thread 
mutex.

This seems to be the known problem:  
http://comments.gmane.org/gmane.comp.apache.mod-security.user/7560

but i could not find solution. 
Short description of my system:

mlogc -v
ModSecurity Log Collector (mlogc) v2.5.13
   APR: compiled="1.3.8"; loaded="1.3.8"
  PCRE: compiled="7.8"; loaded="7.8 2008-09-05"
  cURL: compiled="7.19.7"; loaded="libcurl/7.19.7 OpenSSL/0.9.8k zlib/1.2.3.3 
libidn/1.15"

System:         ubuntu 10.04.2 lts x64
Apache:         2.2.14
Modsecurity:    2.5.13
Auditconsole:   0.4.2


if you experienced the same how did you solve it?

Best Regards
George Kobiashvili