I have just returned from leave to find there was a problem with users unable to login to ZCM last week. The problem was solved at the time by my colleagues restarting the ZCM SUSE Servers and also restarting the NetWare LDAP server that is used for authentication and this fixed the problem.

I have been asked to investigate what caused the actual problem. Does anyone know what logs are on the Linux Server and in what location which would show if there was a problem with LDAP at the time and the failed logins? There are no errors in the logs on the NetWare LDAP Server, so I want to find out what was the definite cause.

Many thanks in advance.