Hi Everyone! For one of our customers I have recently upgraded their TSM server (and TSM device-driver) from v. 4.2.1.7 to 4.2.2.12, because of added support for multiple modules of library Compaq MSL5026DLX. Configuration is now: TSM Server (+dev.driver) v. 4.2.2.12 Library Compaq MSL5025DLX (2 modules) with 3 SDLT 220 drives.
After the upgrade, many of the processes takes a very long time to complete. Expiration used to take 10-15 minutes, takes now 1,5 hours. Database backup used to take about 20 minutes, takes now 1-2 hours, migration is slow, space-reclamation is very slow, and when they try to stop spacereclamation, it takes hours before it stops. I'm sorry I don't have any numbers (MB/s) for these processes. I might have more data on this by tomorrow. But I would like to know if anyone else have seen similar problems after an upgrade. Any help is highly appreciated! Rgds. Geirr G. Halvorsen
