[email protected] wrote: > Full_Name: Dusan Fric > Version: 2.4.32 > OS: RHEL 5.7 x64 > URL: ftp://ftp.openldap.org/incoming/ > Submission from: (NULL) (88.212.40.139) > > > We are experiencing frequent hangs in slapd. Once hung we usualy cannot > continue > to > connect until we kill -9 the slapd process and restart it. The directory is > used > for 2 applications as user eDir and we are using it in production over 1 > month - > we have noted the busier the directory becomes the more often it hangs (now > twice per week). > > We have installed identical configurations on 3 environments, each has only > one > single server (no replication). There are 30k entries in the directory > (production). > > We are running: > > RHEL 5.7 x64 (VMWare with NFS mountpoints) > OpenLDAP 2.4.32 > Berkeley DB 4.8.30 (4.7.25) > > We were starting with DB 4.8.30, after downgrade to version 4.7.25 (according > to > ITS#7378 - > https://www.openldap.org/its/index.cgi/Incoming?id=7378;selectid=7378) > we are facing the same issue.
Note that BDB 4.7.25 is known to self-deadlock if you haven't applied all of the patches. http://www.oracle.com/technetwork/products/berkeleydb/patch-088170.html -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/
