http://isp-control.net/ispcp/wiki/howto_munin

Исправление ошибки

[error] shVerifyString(2b64251a2b78, 2b640fd4d710) failed!
[crit] (20014)Internal error: shGetLockedEntry(2b64251a2b78, "SERVER") failed in watchPostReadRequestHash()

http://www.ovcharov.me/2009/09/01/kak-pochinit-mod_watch/#more-2295