Red Hat Directory Server fails to start with error "Failed to initialize uniqueid generator" after migration from version 7.1 to 8.2

Solution Verified - Updated -

Environment

  • Red Hat Enterprise Linux (RHEL) 4.8 - x86_64
  • Red Hat Directory Server (RHDS) 7.1 and 8.2

Issue

A Red Hat Directory Server version 7.1 is migrated to version 8.2, and starting the new migrated instance fails with the error "Failed to initialize uniqueid generator".

Resolution

Follow the instructions in the Installaiton guide at:

http://www.redhat.com/docs/manuals/dir-server/8.2/install/Red_Hat_Directory_Server-8.2-Installation_Guide-en-US.pdf

If applicable, use the option --cross with the script /usr/sbin/migrate-ds-admin.pl

Root Cause

The exact platform for the older system and the newer system were not indicated in this issue, it was about a cross platform migration, and the option --cross was not used with the script /usr/sbin/migrate-ds-admin.pl

Diagnostic Steps

The original steps were like:

/opt/redhat-ds/stop-admin
/opt/redhat-ds/slapd-someInstanceId/stop-slapd
yum install redhat-ds
yum install java-1.6.0-openjdk
/usr/sbin/alternatives  --config java
/usr/sbin/migrate-ds-admin.pl  --oldsroot /opt/redhat-ds/ General.ConfigDirectoryAdminPwd=admin

And the results were like:

Beginning migration of Directory and  Administration servers from /opt/redhat-ds . . .
Beginning migration  of directory server instances in /opt/redhat-ds . . .
Your new DS  instance 'slapd-someInstanceId' was successfully created.
Server failed to  start !!! Please check errors log for problems
Could not start the directory server using command  '/usr/lib64/dirsrv/slapd-someInstanceId/start-slapd'.  The last line from the  error log was '[04/Aug/2010:17:25:13 -0700] - Fatal Error---Failed to  initialize uniqueid generator; error = 13. Exiting now.
'.  Error:  Unknown error 256
Exiting . . .

Comments

Always indicate the exact plateform we are migrating from and to.
Always follow the documentation steps.

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Comments