Monday, October 15, 2012

No space left on device: mod_jk: could not create jk_log_lock

I got this error while working on Apache.
[crit] (28)No space left on device: mod_jk: could not create jk_log_lock
Configuration Failed

It was due to the semaphore limitation.
[root@host ~]# ipcs -su
------ Semaphore Status --------
used arrays = 127
allocated semaphores = 127
[root@host~]#