timeout waiting for input during Draining Input
 

I am running CentOS 4 with Sendmail and Spamassassin and have noticed some considerable delays in legitimate emails to my users, this is a production server.

The delayed emails all seem to have the following in my maillog:

Oct 29 10:41:38 pegasus sendmail[5432]: m9T8bZST005422: timeout waiting for input from local during Draining Input

Oct 29 10:41:10 pegasus sendmail[5369]: m9T8b6Yj005356: timeout waiting for input from local during Draining Input

Oct 29 10:40:35 pegasus sendmail[5335]: m9T8aUtX005324: timeout waiting for input from local during Draining Input

I have scoured the web and can find no explanation of this or help on it at all.

I am at a loss as tohow to fix the delays on my mail, please help?

See http://www.sendmail.org/ftp/KNOWNBUGS (and for expl http://www.mail-archive.com/users@sp...sg01305.html)?