On 22-5-19 13:11, Wietse Venema wrote:
postscreen needs exclusive access to the btree file, and some other program other program already has access to the file (exclusive or non-exclusive). That could be another postscreen, or postmap, or some other program.
As far as I know there are no other programs using the btree file. I will check further, thanks for your reply. /jos -- With both feet on the ground you can't make any step forward
