(ITS#6833) LDAP hangs on Solaris

Full_Name: Thomas Bopp Version: 4.2.22 OS: Solaris 10 URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (195.47.255.100)

After approximately one week our LDAP stops working and hangs (we had this situation several times). We have the www.sunfreeware.com package of LDAP installed.

It had a bunch of connection in CLOSE_WAIT state (indicating basically that a close request has come in but slapd did not serve it).

Making a truss on the process showed all threads blocked on lwp_cond_wait.

I really need a solution for this problem.