I have v 2.0.11 running on a Cyrix 486-66 and untill recently did not
have any problems. I now have a problem when trying to use pop3d to get
mail. pop3d returns an error, I modified a copy of it to see where the
error occured, it is a error processing flock (the value of errno is 9).
I was able to work around the problem by using another linux machine and
mounting the file system from the first via nfs, and setting up a
symbolic link to the /var/spool directory (ln -s /mnt/var/spool
/usr/spool).
I am running Sendmail 8.7.5/8.6.9 on the first machine.
Is there a way of determing the owner of a lock?