On May 10, 2007, at 12:35 AM, Pahari, Dinesh P wrote:
Hi All, I am having this problem on a client that has tsm 5.3.0. 05/10/2007 06:40:40 ANS1809W Session is lost; initializing session reopen procedure. 05/10/2007 06:40:41 ANS1809W Session is lost; initializing session reopen procedure. 05/10/2007 06:40:55 ANS1810E TSM session has been re-established. 05/10/2007 07:48:35 ANS1512E Scheduled event 'BACKUP_0300' failed. Return code = 12. The backup doesn't misses anything but it takes a while to completed and reports rc-12 Failed.
Hello, Dinesh - I changed the Subject name to more specifically reflect this thread topic. Your first priority needs to be to apply maintenance to your TSM clients. You can expect problems, in general, when a client is running base level code. See message ANS1512E in http://people.bu.edu/rbs/ADSM.QuickFacts for a summary of common causes for RC 12. If your client is not running with the Quiet option, then you can review the scheduler log for the expected cause of the condition inciting the 12. Known causes of the ANS1809E are also enumerated in the QuickFacts. The TSM server log often has an explanation for this, such as tape drive pre-emption...which gets into schedule load balancing in the environment. Richard Sims of Boston University
