named zonefiles with .lock extension

[BoXie]

Hi,

PSA 7.5.4 on CentOS 4.x :

In my /var/named/run-root/var i can see all my zone-files voor named / BIND.

But some domain files have the extension .lock.

So .. for example .. there is a 'domain.nl' and a 'domain.nl.lock'

What do these lock-files mean ?

#BTW: Wrong forum .. sorry ... but question still stands.

 

[shemso]

i have same 'problem'..

after upgrade from 7.5.3 to 7.5.4 on centos 3.6 i have empty zone .lock files.