Lock failed

[kc5kse]

From the master server log:

/usr/local/sbin/zabbix_server [21317]: Lock failed [Interrupted system call]


If someone would just tell me what it means

[tangel]

I just started a similar thread. My messages look like:

/usr/local/sbin/zabbix_server [21453]: Lock failed [Identifier removed]
/usr/local/sbin/zabbix_server [21453]: Unlock failed [Identifier removed]