DRM list getting longer and library hungry for tapes

[chandru0078]

Greeting Experts

We have 3484 library(4drive) connected to TSM5.5.0.1 version .Just recently we introduced DRM. After success of daily offiste we introduce weekly offsite but i introduce weekly offiste drm seems tsm hungry for tapes and I see only 1 tape been change to vaultret for weeklycopy.How to get more weeklycopy tape become vaultret.Why this happing ? where i should tune reuse delay ? or something wrong with reclaim ?weeklycopy or weeklypool reclaim run 2day onces.?
tsm: TSM-213-18_SERVER1>q eve * t=a
Scheduled Start Actual Start Schedule Name Status
-------------------- -------------------- ------------- ---------
07/29/2009 04:00:00 07/29/2009 04:00:13 DELETE_OLD_T- Completed
SM_DB_BACKUP
07/29/2009 08:00:00 07/29/2009 08:00:13 ARBDAILYCOPY Completed
07/29/2009 10:00:00 07/29/2009 10:00:13 PREPARE Completed
07/29/2009 10:15:00 07/29/2009 10:15:13 EXPIRE_INVEN- Completed
TORY
07/29/2009 10:30:00 07/29/2009 10:30:13 RECLAIM_WEEK- Completed
LYCOPY
07/29/2009 11:15:00 07/29/2009 11:15:13 RECLAIM_WEEK- Completed
LYPOOL
07/29/2009 12:00:00 07/29/2009 12:00:13 RECLAIM_DAIL- Completed
YPOOL
07/29/2009 13:00:00 07/29/2009 13:00:13 DAILY_BACKUP- Completed
_DEVICE_CON-
FIG
07/29/2009 13:15:00 07/29/2009 13:15:13 DAILY_BACKUP- Completed
_TSM_DB
07/29/2009 13:45:00 07/29/2009 13:45:13 DAILY_BACKUP- Completed
_VOLHISTORY
07/29/2009 14:00:00 07/29/2009 14:00:13 RECLAIM_DAIL- Completed
YCOPY
07/29/2009 16:00:00 07/29/2009 16:00:13 RECLAIM_LTOP- Completed
OOL

tsm: TSM-213-18_SERVER1>q vol * stg=weeklycopy
Volume Name Storage Device Estimated Pct Volume
Pool Name Class Name Capacity Util Status
------------------------ ----------- ---------- --------- ----- --------
A00021L3 WEEKLYCOPY LTOCLASS1 762.9 G 5.4 Filling
A00022L3 WEEKLYCOPY LTOCLASS1 762.9 G 5.2 Filling
A00025L3 WEEKLYCOPY LTOCLASS1 762.9 G 5.1 Filling
A00060L3 WEEKLYCOPY LTOCLASS1 762.9 G 6.2 Filling
A00062L3 WEEKLYCOPY LTOCLASS1 762.9 G 0.2 Filling
A00063L3 WEEKLYCOPY LTOCLASS1 762.9 G 53.2 Filling
A00072L3 WEEKLYCOPY LTOCLASS1 0.0 M 0.0 Empty
A00078L3 WEEKLYCOPY LTOCLASS1 762.9 G 34.9 Filling
A00115L3 WEEKLYCOPY LTOCLASS1 762.9 G 0.6 Filling
A00116L3 WEEKLYCOPY LTOCLASS1 762.9 G 42.6 Filling
A00117L3 WEEKLYCOPY LTOCLASS1 762.9 G 4.6 Filling
A00201L3 WEEKLYCOPY LTOCLASS1 762.9 G 3.4 Filling
B00007L3 WEEKLYCOPY LTOCLASS1 762.9 G 8.9 Filling
B00009L3 WEEKLYCOPY LTOCLASS1 762.9 G 5.8 Filling
B00011L3 WEEKLYCOPY LTOCLASS1 762.9 G 5.1 Filling
B00013L3 WEEKLYCOPY LTOCLASS1 762.9 G 37.4 Filling
B00021L3 WEEKLYCOPY LTOCLASS1 762.9 G 16.8 Filling
B00028L3 WEEKLYCOPY LTOCLASS1 762.9 G 5.6 Filling
B00036L3 WEEKLYCOPY LTOCLASS1 762.9 G 5.0 Filling
B00037L3 WEEKLYCOPY LTOCLASS1 762.9 G 5.5 Filling
B00039L3 WEEKLYCOPY LTOCLASS1 762.9 G 6.1 Filling
C00005L3 WEEKLYCOPY LTOCLASS1 762.9 G 6.3 Filling
C00010L3 WEEKLYCOPY LTOCLASS1 762.9 G 5.4 Filling
C00013L3 WEEKLYCOPY LTOCLASS1 762.9 G 44.4 Filling
C00019L3 WEEKLYCOPY LTOCLASS1 762.9 G 4.3 Filling
C00022L3 WEEKLYCOPY LTOCLASS1 762.9 G 6.3 Filling
C00026L3 WEEKLYCOPY LTOCLASS1 762.9 G 2.7 Filling
C00029L3 WEEKLYCOPY LTOCLASS1 762.9 G 5.6 Filling
C00051L3 WEEKLYCOPY LTOCLASS1 762.9 G 12.3 Filling
tsm: TSM-213-18_SERVER1>q vol * stg=weeklypool
Volume Name Storage Device Estimated Pct Volume
Pool Name Class Name Capacity Util Status
------------------------ ----------- ---------- --------- ----- --------
A00034L3 WEEKLYPOOL LTOCLASS1 762.9 G 44.3 Filling
A00080L3 WEEKLYPOOL LTOCLASS1 397.3 G 60.2 Full
A00086L3 WEEKLYPOOL LTOCLASS1 389.0 G 98.7 Full
A00101L3 WEEKLYPOOL LTOCLASS1 401.8 G 77.1 Full
A00109L3 WEEKLYPOOL LTOCLASS1 412.0 G 89.3 Full
A00113L3 WEEKLYPOOL LTOCLASS1 381.7 G 53.9 Full
B00018L3 WEEKLYPOOL LTOCLASS1 411.3 G 99.1 Full
C00011L3 WEEKLYPOOL LTOCLASS1 762.9 G 8.6 Filling
C00017L3 WEEKLYPOOL LTOCLASS1 393.1 G 63.6 Full
C00053L3 WEEKLYPOOL LTOCLASS1 762.9 G 5.6 Filling
C00055L3 WEEKLYPOOL LTOCLASS1 762.9 G 4.9 Filling

 

[chandru0078]

Dear Mickeymac

Million thanks for the feedback.Yes weeklycopy is our offsite .


what this command wil do ?change the "Pct Util: 6.9" to 90% ?.Or this will change the recliam threshold to 90% ?

FYI i have not bad tape in your onsite pool or Unavailable tape.
UPD STGP WEEKLYCOPY RECL=90 RECLAIMPR=1

q stgp weeklycopy f=d
Storage Pool Name: WEEKLYCOPY
Storage Pool Type: Copy
Device Class Name: LTOCLASS1
Estimated Capacity: 38,147 G
Space Trigger Util:
Pct Util: 6.9
Pct Migr:
Pct Logical: 97.4
High Mig Pct:
Low Mig Pct:
Migration Delay:
Migration Continue: Yes
Migration Processes:
Reclamation Processes: 1
Next Storage Pool:
Reclaim Storage Pool:
Maximum Size Threshold:
Access: Read/Write
Description:
Overflow Location:
Cache Migrated Files?:
Collocate?: No
Reclamation Threshold: 100
Offsite Reclamation Limit: No Limit
Maximum Scratch Volumes Allowed: 50
Number of Scratch Volumes Used: 28
Delay Period for Volume Reuse: 0 Day(s)
Migration in Progress?:
Amount Migrated (MB):
Elapsed Migration Time (seconds):
Reclamation in Progress?: No
Last Update by (administrator): ADMIN
Last Update Date/Time: 09/22/2008 16:09:27
Storage Pool Data Format: Native
Copy Storage Pool(s):
Active Data Pool(s):
Continue Copy on Error?:
CRC Data: No
Reclamation Type: Threshold
Overwrite Data when Deleted:​

 

[chandru0078]

Dear Mickeymac

I also updated threshold from 80% to 90%.is that you trying to tell me?

reclaim stg WEEKLYCOPY th=90 dura=90


Last Update by (administrator): ADMIN
Last Update Date/Time: 10/24/2008 11:35:51
Managing profile:
Schedule Name: RECLAIM_WEEKLYCOPY
Description:
Command: reclaim stg WEEKLYCOPY th=90 dura=90
Priority: 5
Start Date/Time: 07/19/2009 10:30:00
more... (<ENTER> to continue, 'C' to cancel)
Duration: 1 Hour(s)
Schedule Style: Classic
Period: 2 Day(s)
Day of Week: Any
Month:
Day of Month:
Week of Month:
Expiration:
Active?: Yes
Last Update by (administrator): ADMIN
Last Update Date/Time: 07/30/2009 13:21:47
Managing profile:
Schedule Name: RECLAIM_WEEKLYPOOL
Description:
Command: reclaim stg WEEKLYPOOL th=50 duration=60
Priority: 5
Start Date/Time: 07/19/2009 11:15:00
Duration: 1 Hour(s)
Schedule Style: Classic
Period: 2 Day(s)
Day of Week: Any
Month:
Day of Month:
Week of Month:
Expiration:
Active?: Yes
Last Update by (administrator): ADMIN
Last Update Date/Time: 07/23/2009 11:31:39