This is an error that I started getting without any upgrades done.
The box is centos running amavisd and berkeley db.

/usr/local/sbin/amavisd[30780]: Creating db in /var/amavis/db/; BerkeleyDB 0.38, libdb 4.3
Apr 1 16:06:31.934 mydomain.com /usr/local/sbin/amavisd[30780]: (!!)TROUBLE in pre_loop_hook: db_init: BDB no dbS: __fop_file_setup: Retry limit (100) exceeded, File exists. at (eval 47) line 290.
Suicide () TROUBLE in pre_loop_hook: db_init: BDB no dbS: __fop_file_setup: Retry limit (100) exceeded, File exists. at (eval 47) line 290.


I have searched this error without resolve and have set enable_db to 0 in amavisd.conf till fixed. Any help would be appreciated.