Nghiatd,

Have your settings before & during  backup:-

High Migration Threshold : 80 %
Low Migration Threshold :  25 %.


Later , after backups are complete :-

High Migration Threshold : 0 %
Low Migration Threshold :  0 %.

to allow migration to tape to take place.


Bill








nghiatd <nghiatd2 AT FPT.COM DOT VN>
Sent by: "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
04/03/2005 10:15
Please respond to "ADSM: Dist Stor Manager"

        To:     ADSM-L AT VM.MARIST DOT EDU
        cc:
        Subject:        [ADSM-L] migration and backup


Hi all,

I setup TSM ver 5.2 client on Win 2K that has more than 200 GB data,
But TSM server machine only 20 GB hard disk. So I configure Backuppool
---> Diskpool --->Tapepool.

Diskpool : 18 GB
High Migration Threshold : 80 %
Low Migration Threshold : 0 %.

People said when migration process is started, backup process is still
continuous.
But I view log file ;

02/03/2005 06:22:26 Normal File--> 719,648,279 \\BILL2_200411_2.tar *
Unsuccessful*
02/03/2005 06:22:26 A1114I Waiting for mount of offline media.
02/03/2005 06:55:37 Retry # 1 Normal File--> 719,648,279
\\BILL2_200411_2.tar [Sent]
02/03/2005 06:55:37 ANS1809W Session is lost; initializing session reopen
procedure.
02/03/2005 06:55:53 ... successful
02/03/2005 06:56:16 Normal File--> 726,513,573 \\BILL2_200411_3.tar [Sent]


So backup was stopped when migration process is started.

Does anyone have idea to backup process still continue ?

Nghiatd