[collectd] email plugin: Bad file descriptor report

[Staněk Luboš]

Hi Sebastian,
here is the syslog excerpt from the time of the collectd restart:

...
Dec 11 17:51:48 ls1 collectd[9614]: Exiting normally
Dec 11 17:51:48 ls1 collectd[9614]: accept() failed: Bad file descriptor
...

The .collectd-email socket file was left there from some previous
collectd hang (Florian: simulated). It probably did not have the right
permissions or user/group set.
The collectd was restarted with the email plugin (was not used before)
and I found this message in the syslog.
The collectd daemon is running as root.


Best regards,
Lubos