I envy your gift for brevity!
-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Shawn Drew
Sent: Thursday, July 23, 2009 11:18 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: [ADSM-L] Full tapes with low percent utilization
I think the confusion comes from the fact that the client log says
"Expiring-->" when it is only "In-activating" the file
Regards,
Shawn
________________________________________________
Shawn Drew
Internet
BHoweth AT PCOASTP DOT COM
Sent by: ADSM-L AT VM.MARIST DOT EDU
07/23/2009 10:58 AM
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Re: [ADSM-L] Full tapes with low percent utilization
The difference is ACTIVE vs INACTIVE, then EXPIRE
Buddy Howeth
Computer Operations Specialist
Information Systems
Pacific Coast Producers
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Lodi, CA 95240-0756
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"Huebschman, George J." <GJHuebschman AT LMUS.LEGGMASON DOT COM> Sent by:
"ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
07/23/2009 07:47 AM
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Re: [ADSM-L] Full tapes with low percent utilization
I am not sure that is quite right.
When a newer version of an object is backed up, the Client does "EXPIRE"
the object, but the object only "EXPIRES" from the TSM SERVER db
according to the retention policy (copy_group) bound to that object.
The data does not expire from the tape until it expires from the DB.
Or am I lost.
George Huebschman
-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Buddy Howeth
Sent: Thursday, July 23, 2009 10:38 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: [ADSM-L] Full tapes with low percent utilization
RECLAIM STGPOOL LTOPOOL1 THRESHOLD=60
This will reclaim all tapes that have 60% or more reclaimable space.
Reclaimable space occurs when you existing objects that were backed up
are saved again. The preivous backup of that object is expired and that
part of the tape is reclaimable. Tapes are reclaimed by creating new
ones without the expired objects. But this is a ongoing thing so you
should be running reclamation everyday after migration. You will also
need to run reclamation against your tapepools that are in the library
and against the tapepools stored offsite.
Buddy Howeth
Computer Operations Specialist
Information Systems
Pacific Coast Producers
Corporate Offices
631 N. Cluff Ave
Lodi, CA 95240-0756
(209) 367-8800 - Main#
(209) 367-6288 - Computer Room
(209) 366-6240 - Alpha Pager
Mario Behring <mariobehring AT YAHOO DOT COM>
Sent by: "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
07/23/2009 07:24 AM
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[ADSM-L] Full tapes with low percent utilization
Hi list,
I have several tapes on an IBM ULT-3580 library that show very low
percent utilization (see output below) but a FULL status....why does
that happens and how can I fix this?
Volume Name Storage Device Estimated
Pct
Volume
Pool Name Class Name Capacity
Util
Status
------------------------ ----------- ---------- ---------
----- --------
PRI126L2 LTOPOOL1 LTOCLASS1 201,994.0
96.3
Full
PRI154L2 LTOPOOL1 LTOCLASS1 200,903.4
51.1
Full
PRI159 LTOPOOL1 LTOCLASS1 201,804.7
67.3
Full
PRI163L2 LTOPOOL1 LTOCLASS1 201,364.6
34.5
Full
PRI180L2 LTOPOOL1 LTOCLASS1 201,747.9
75.3
Full
PRI181L2 LTOPOOL1 LTOCLASS1 409,600.0
7.2
Filling
PRI195L2 LTOPOOL1 LTOCLASS1 201,756.5
48.4
Full
PRI201L2 LTOPOOL1 LTOCLASS1 409,600.0
22.3
Filling
PRI231L2 LTOPOOL1 LTOCLASS1 199,055.3
89.0
Full
PRI232L2 LTOPOOL1 LTOCLASS1 199,836.6
24.0
Full
PRI235L2 LTOPOOL1 LTOCLASS1 199,666.6
90.3
Full
PRI239L2 LTOPOOL1 LTOCLASS1 200,540.6
66.3
Full
PRI240L2 LTOPOOL1 LTOCLASS1 201,894.0
8.0
Full
PRI242L2 LTOPOOL1 LTOCLASS1 409,600.0
3.5
Filling
PRI247L2 LTOPOOL1 LTOCLASS1 409,600.0
2.8
Filling
PRI258L2 LTOPOOL1 LTOCLASS1 201,798.0
11.1
Full
PRI265L2 LTOPOOL1 LTOCLASS1 202,189.0
74.7
Full
PRI269L2 LTOPOOL1 LTOCLASS1 202,121.1
29.2
Full
PRI274L2 LTOPOOL1 LTOCLASS1 202,076.6
37.8
Full
PRI275L2 LTOPOOL1 LTOCLASS1 202,155.3
45.1
Full
PRI280L2 LTOPOOL1 LTOCLASS1 201,808.0
63.5
Full
PRI281L2 LTOPOOL1 LTOCLASS1 202,134.7
1.3
Full
PRI282L2 LTOPOOL1 LTOCLASS1 201,870.9
46.5
Full
PRI283L2 LTOPOOL1 LTOCLASS1 201,743.3
43.9
Full
PRI286L2 LTOPOOL1 LTOCLASS1 202,075.0
92.0
Full
PRI288L2 LTOPOOL1 LTOCLASS1 201,944.3
96.3
Full
Thanks
Mario
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