[munin-users] can't get cookie

[Peter M. <pet...@im...>]

Hi

i just added a new node, a gentoo selinux box. locally on this box all 
scripts are executable and show correctly the values. but the server 
only has a few graphs, by the others it looks like the graphs can't be 
produced. (and it doesn't differ if i have enabled selinux or not)

the server is running on a debian box where i installed the deb from 
the testing  where the version is according to the deb: 1.2.4-1
the version on the gentoo box is: 1.3.2
(i have another gentoo box running with the dev version and also a 
openbsd and both are working (except some scripts on openbsd ;))

well in the logs i always found something like a problem with cookies. 
but i couldn't found anything on the net. so following are the the 
first logs i got with that:

munin-graph.log:
---
Feb 15 11:36:16 - Unable to graph 
/var/lib/munin/internal/gentoobox-entropy-entropy-g.rrd: reading the 
cookie off /var/
lib/munin/internal/gentoobox-entropy-entropy-g.rrd faild
---

munin-limits.log:
---
Feb 15 11:35:43 - Could not fetch data from 
/var/lib/munin/internal/gentoobox-df-_dev_hda3-g.rrd(AVERAGE): reading 
the cookie off /var/lib/munin/internal/gentoobox-df-_dev_hda3-g.rrd 
faild
---

munin-update.log:
---
Feb 15 11:35:26 [7533] - Unable to update 
/var/lib/munin/internal/gentoobox-entropy-entropy-g.rrd: reading the 
cookie o
ff /var/lib/munin/internal/gentoobox-entropy-entropy-g.rrd faild
---

so anybody has an idea what this reading the cookie off ... faild means 
and where the problem is and how to solve it?

thanks in advance and greets!

pete

ps: btw, there's a spelling error in the error message ;) but please 
don't complain about spelling errors in my mail ;)