Hi Everyone,
I need your help.
I will be restoring a tsm 5 db to a new system/server and then upgrade tsm 5 to tsm 6
My preffered method would be to "flush" a disk storage pool by migrating all the data to the next storage pool which is tape (LTO3) before I upgrade the server, but it does not migrate all the data when I do this? I even had INFLOG-DISK running hi=0 and lo=0. Is there an option in the update stg I have not configured corectly?
Another obtion is to update volumes of the DISK storage to Unavailable or Destroyed I presume, create new disk volumes for the DISK storage pool and restore the storage pool from the offsite backups?
Informix logs are continually being written to the INFLOG-DISK storage pool.
Any suggestions will be appreaciated.
tsm: >q stat
Storage Management Server for AIX-RS/6000 - Version 5, Release 4, Level 1.2
tsm: >q stg INFLOG-DISK
Storage Device Estimated Pct Pct High Low Next Stora-
Pool Name Class Name Capacity Util Migr Mig Mig ge Pool
Pct Pct
----------- ---------- ---------- ----- ----- ---- --- -----------
INFLOG-DISK DISK 512 G 42.4 0.7 80 0 INFLOG-LTO3
tsm: >q stg INFLOG-LTO3
Storage Device Estimated Pct Pct High Low Next Stora-
Pool Name Class Name Capacity Util Migr Mig Mig ge Pool
Pct Pct
----------- ---------- ---------- ----- ----- ---- --- -----------
INFLOG-LTO3 LTO3 210,264 G 3.1 5.0 80 70
tsm:> q stg INFLOG-DISK f=d
Storage Pool Name: INFLOG-DISK
Storage Pool Type: Primary
Device Class Name: DISK
Estimated Capacity: 512 G
Space Trigger Util: 42.2
Pct Util: 42.2
Pct Migr: 0.6
Pct Logical: 100.0
High Mig Pct: 80
Low Mig Pct: 0
Migration Delay: 0
Migration Continue: Yes
Migration Processes: 1
Reclamation Processes:
Next Storage Pool: INFLOG-LTO3
Reclaim Storage Pool:
Maximum Size Threshold: No Limit
Access: Read/Write
Description:
Overflow Location:
Cache Migrated Files?: No
Collocate?:
Reclamation Threshold:
Offsite Reclamation Limit:
Maximum Scratch Volumes Allowed:
Number of Scratch Volumes Used:
Delay Period for Volume Reuse:
Migration in Progress?: No
Amount Migrated (MB): 5,340.86
Elapsed Migration Time (seconds): 234
Reclamation in Progress?:
Last Update by (administrator): ADMIN
Last Update Date/Time: 03/12/13 13:17:11
Storage Pool Data Format: Native
Copy Storage Pool(s):
Active Data Pool(s):
Continue Copy on Error?: Yes
CRC Data: No
Reclamation Type:
Overwrite Data when Deleted:
tsm:>q stg INFLOG-LTO3
Storage Device Estimated Pct Pct High Low Next Stora-
Pool Name Class Name Capacity Util Migr Mig Mig ge Pool
Pct Pct
----------- ---------- ---------- ----- ----- ---- --- -----------
INFLOG-LTO3 LTO3 210,264 G 3.1 5.0 80 70
tsm: PRODUCTION>q stg INFLOG-LTO3 f=d
Storage Pool Name: INFLOG-LTO3
Storage Pool Type: Primary
Device Class Name: LTO3
Estimated Capacity: 210,264 G
Space Trigger Util:
Pct Util: 3.1
Pct Migr: 5.0
Pct Logical: 100.0
High Mig Pct: 80
Low Mig Pct: 70
Migration Delay: 0
Migration Continue: Yes
Migration Processes: 4
Reclamation Processes: 2
Next Storage Pool:
Reclaim Storage Pool:
Maximum Size Threshold: No Limit
Access: Read/Write
Description:
Overflow Location:
Cache Migrated Files?:
Collocate?: Group
Reclamation Threshold: 60
Offsite Reclamation Limit:
Maximum Scratch Volumes Allowed: 200
Number of Scratch Volumes Used: 10
Delay Period for Volume Reuse: 0 Day(s)
Migration in Progress?: No
Amount Migrated (MB): 0.00
Elapsed Migration Time (seconds): 0
Reclamation in Progress?: No
Last Update by (administrator): ADMIN
Last Update Date/Time: 03/12/13 09:45:12
Storage Pool Data Format: Native
Copy Storage Pool(s):
Active Data Pool(s):
Continue Copy on Error?: Yes
CRC Data: No
Reclamation Type: Threshold
Overwrite Data when Deleted:
tsm: >q vol stg=INFLOG-DISK
Volume Name Storage Device Estimated Pct Volume
Pool Name Class Name Capacity Util Status
------------------------ ----------- ---------- --------- ----- --------
/dev/rtsmvol003 INFLOG-DISK DISK 51,200.0 34.4 On-Line
/dev/rtsmvol004 INFLOG-DISK DISK 51,200.0 44.4 On-Line
/dev/rtsmvol005 INFLOG-DISK DISK 51,200.0 48.5 On-Line
/dev/rtsmvol006 INFLOG-DISK DISK 51,200.0 47.1 On-Line
/dev/rtsmvol007 INFLOG-DISK DISK 51,200.0 44.9 On-Line
/dev/rtsmvol008 INFLOG-DISK DISK 51,200.0 49.1 On-Line
/dev/rtsmvol051 INFLOG-DISK DISK 51,200.0 48.9 On-Line
/dev/rtsmvol052 INFLOG-DISK DISK 51,200.0 47.2 On-Line
/dev/rtsmvol053 INFLOG-DISK DISK 51,200.0 44.0 On-Line
/dev/rtsmvol054 INFLOG-DISK DISK 51,200.0 36.0 On-Line
I need your help.
I will be restoring a tsm 5 db to a new system/server and then upgrade tsm 5 to tsm 6
My preffered method would be to "flush" a disk storage pool by migrating all the data to the next storage pool which is tape (LTO3) before I upgrade the server, but it does not migrate all the data when I do this? I even had INFLOG-DISK running hi=0 and lo=0. Is there an option in the update stg I have not configured corectly?
Another obtion is to update volumes of the DISK storage to Unavailable or Destroyed I presume, create new disk volumes for the DISK storage pool and restore the storage pool from the offsite backups?
Informix logs are continually being written to the INFLOG-DISK storage pool.
Any suggestions will be appreaciated.
Quote:
tsm: >q stat
Storage Management Server for AIX-RS/6000 - Version 5, Release 4, Level 1.2
tsm: >q stg INFLOG-DISK
Storage Device Estimated Pct Pct High Low Next Stora-
Pool Name Class Name Capacity Util Migr Mig Mig ge Pool
Pct Pct
----------- ---------- ---------- ----- ----- ---- --- -----------
INFLOG-DISK DISK 512 G 42.4 0.7 80 0 INFLOG-LTO3
tsm: >q stg INFLOG-LTO3
Storage Device Estimated Pct Pct High Low Next Stora-
Pool Name Class Name Capacity Util Migr Mig Mig ge Pool
Pct Pct
----------- ---------- ---------- ----- ----- ---- --- -----------
INFLOG-LTO3 LTO3 210,264 G 3.1 5.0 80 70
tsm:> q stg INFLOG-DISK f=d
Storage Pool Name: INFLOG-DISK
Storage Pool Type: Primary
Device Class Name: DISK
Estimated Capacity: 512 G
Space Trigger Util: 42.2
Pct Util: 42.2
Pct Migr: 0.6
Pct Logical: 100.0
High Mig Pct: 80
Low Mig Pct: 0
Migration Delay: 0
Migration Continue: Yes
Migration Processes: 1
Reclamation Processes:
Next Storage Pool: INFLOG-LTO3
Reclaim Storage Pool:
Maximum Size Threshold: No Limit
Access: Read/Write
Description:
Overflow Location:
Cache Migrated Files?: No
Collocate?:
Reclamation Threshold:
Offsite Reclamation Limit:
Maximum Scratch Volumes Allowed:
Number of Scratch Volumes Used:
Delay Period for Volume Reuse:
Migration in Progress?: No
Amount Migrated (MB): 5,340.86
Elapsed Migration Time (seconds): 234
Reclamation in Progress?:
Last Update by (administrator): ADMIN
Last Update Date/Time: 03/12/13 13:17:11
Storage Pool Data Format: Native
Copy Storage Pool(s):
Active Data Pool(s):
Continue Copy on Error?: Yes
CRC Data: No
Reclamation Type:
Overwrite Data when Deleted:
tsm:>q stg INFLOG-LTO3
Storage Device Estimated Pct Pct High Low Next Stora-
Pool Name Class Name Capacity Util Migr Mig Mig ge Pool
Pct Pct
----------- ---------- ---------- ----- ----- ---- --- -----------
INFLOG-LTO3 LTO3 210,264 G 3.1 5.0 80 70
tsm: PRODUCTION>q stg INFLOG-LTO3 f=d
Storage Pool Name: INFLOG-LTO3
Storage Pool Type: Primary
Device Class Name: LTO3
Estimated Capacity: 210,264 G
Space Trigger Util:
Pct Util: 3.1
Pct Migr: 5.0
Pct Logical: 100.0
High Mig Pct: 80
Low Mig Pct: 70
Migration Delay: 0
Migration Continue: Yes
Migration Processes: 4
Reclamation Processes: 2
Next Storage Pool:
Reclaim Storage Pool:
Maximum Size Threshold: No Limit
Access: Read/Write
Description:
Overflow Location:
Cache Migrated Files?:
Collocate?: Group
Reclamation Threshold: 60
Offsite Reclamation Limit:
Maximum Scratch Volumes Allowed: 200
Number of Scratch Volumes Used: 10
Delay Period for Volume Reuse: 0 Day(s)
Migration in Progress?: No
Amount Migrated (MB): 0.00
Elapsed Migration Time (seconds): 0
Reclamation in Progress?: No
Last Update by (administrator): ADMIN
Last Update Date/Time: 03/12/13 09:45:12
Storage Pool Data Format: Native
Copy Storage Pool(s):
Active Data Pool(s):
Continue Copy on Error?: Yes
CRC Data: No
Reclamation Type: Threshold
Overwrite Data when Deleted:
tsm: >q vol stg=INFLOG-DISK
Volume Name Storage Device Estimated Pct Volume
Pool Name Class Name Capacity Util Status
------------------------ ----------- ---------- --------- ----- --------
/dev/rtsmvol003 INFLOG-DISK DISK 51,200.0 34.4 On-Line
/dev/rtsmvol004 INFLOG-DISK DISK 51,200.0 44.4 On-Line
/dev/rtsmvol005 INFLOG-DISK DISK 51,200.0 48.5 On-Line
/dev/rtsmvol006 INFLOG-DISK DISK 51,200.0 47.1 On-Line
/dev/rtsmvol007 INFLOG-DISK DISK 51,200.0 44.9 On-Line
/dev/rtsmvol008 INFLOG-DISK DISK 51,200.0 49.1 On-Line
/dev/rtsmvol051 INFLOG-DISK DISK 51,200.0 48.9 On-Line
/dev/rtsmvol052 INFLOG-DISK DISK 51,200.0 47.2 On-Line
/dev/rtsmvol053 INFLOG-DISK DISK 51,200.0 44.0 On-Line
/dev/rtsmvol054 INFLOG-DISK DISK 51,200.0 36.0 On-Line