spamd[1833]: plugin: eval failed: error closing socket: Bad file
descriptor at
/usr/share/perl5/vendor_perl/Mail/SpamAssassin/DnsResolver.pm line 185,
<GEN45208> line 156.
I'm sometimes receiving this error in my maillog, certainly not for
every message that gets scanned. It seems to come in bursts.
I've been unable to determine what's causing the error though. I'm
running a BIND9 resolver on 127.0.0.1.
When it occurs, the system sees high load average and poor performance
due to iowait caused by the error.
I don't think it's a file descriptor limit, as I've set my system to
512,000 for /proc/sys/fs/file-max and 65535 for ulimits, and "sysctl
fs.file-nr" shows 17,056 out of 512,000 in use.
Suggestions? Thoughts?
Thank you,
--
-----------------------------------------------
- Nick Bright -
- Vice President of Technology -
- Valnet -=- We Connect You -=- -
- Tel 888-332-1616 x 315 / Fax 620-331-0789 -
- Web http://www.valnet.net/ -
-----------------------------------------------
- Are your files safe? -
- Valnet Vault - Secure Cloud Backup -
- More information & 30 day free trial at -
- http://www.valnet.net/services/valnet-vault -
-----------------------------------------------
