Use the chcekout libvolume command to checkout the generation 2 tapes then check them back in with status=pri, then use the define volumes command to define them into the storage pool, just be carefull to use the exact name that shows up in the libvolume command. then you need to update the storage pool to max scrach to 0 make the gen 1 tapes in the gen 2 storagepool readonly and move the data to the same pool with move data command.
| |
| Kær kveðja / Best regards, Pétur Eyþórsson · Tæknilegur ráðgjafi eServer & Storage · Tivoli Advanced Storage Solutons Techical Expert · MCSE · SNIA Professional · SNIA FC-SAN Practitioner · IBM C AIX S · TSM CP · TSRM CP · TASS DP · IBM SAN P Sími/tel: +354 569-7700 · GSM: +354 863-0560 www.nyherji.is |
| Mladen <[EMAIL PROTECTED]>
Sent by: "ADSM: Dist Stor Manager" <ADSM-L@VM.MARIST.EDU> 18.08.2005 09:27
|
|
Thank You Pétur for your fast answer and I want clear some things! If I do:
tsm: HRATSM>q vol stg=offsitecopy
Volume Name Storage Device Estimated Pct Volume
Pool Name Class Name Capacity Util Status
(MB)
------------------------ ----------- ---------- --------- ----- --------
A00168 OFFSITECOPY LTO2 335,080.2 61.1 Full
A00170 OFFSITECOPY LTO2 370,381.8 79.3 Full
A00182 OFFSITECOPY LTO2 195,877.9 63.9 Full
A00200 OFFSITECOPY LTO2 438,362.8 89.1 Full
A00203 OFFSITECOPY LTO2 423,769.0 62.3 Filling
A00204 OFFSITECOPY LTO2 409,600.0 39.5 Filling
A00215 OFFSITECOPY LTO2 428,231.9 44.0 Filling
A00217 OFFSITECOPY LTO2 535,332.8 33.9 Filling
A00219 OFFSITECOPY LTO2 522,171.3 98.3 Full
A00223 OFFSITECOPY LTO2 698,584.8 100.0 Full
A00230 OFFSITECOPY LTO2 692,005.1 60.5 Full
A00232 OFFSITECOPY LTO2 542,604.6 100.0 Full
A00233 OFFSITECOPY LTO2 475,414.4 99.4 Full
A00234 OFFSITECOPY LTO2 434,935.7 62.2 Full
A00236 OFFSITECOPY LTO2 670,827.9 78.6 Full
A00237 OFFSITECOPY LTO2 281,078.9 84.6 Full
A00238 OFFSITECOPY LTO2 348,872.4 91.6 Full
A00240 OFFSITECOPY LTO2 368,151.0 94.9 Full
A00241 OFFSITECOPY LTO2 564,432.6 100.0 Full
A00242 OFFSITECOPY LTO2 722,145.8 14.9 Full
A00244 OFFSITECOPY LTO2 566,354.5 0.8 Full
A00245 OFFSITECOPY LTO2 569,942.7 84.0 Full
A00246 OFFSITECOPY LTO2 469,257.2 99.5 Full
A00247 OFFSITECOPY LTO2 742,283.8 45.0 Full
A00248 OFFSITECOPY LTO2 505,558.0 99.7 Full
A00249 OFFSITECOPY LTO2 472,326.0 7.4 Full
A00252 OFFSITECOPY LTO2 537,003.9 79.1 Full
A00253 OFFSITECOPY LTO2 290,660.4 100.0 Full
A00254 OFFSITECOPY LTO2 534,801.8 100.0 Full
A00255 OFFSITECOPY LTO2 661,804.7 92.8 Full
A00256 OFFSITECOPY LTO2 648,037.3 63.5 Full
A00257 OFFSITECOPY LTO2 728,838.6 86.1 Full
A00258 OFFSITECOPY LTO2 625,057.7 98.6 Full
A00259 OFFSITECOPY LTO2 413,407.0 100.0 Full
This labels with A001* are LTO1 tapes! How can I assign LTO2 tapes to a specific StoragePoll? I have lot of Scratch volumes! If you could explain me in a short how to do that!
Thank You in advance!
Mladen Portak
-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] On Behalf Of Pétur Eyţórsson
Sent: Thursday, August 18, 2005 10:44 AM
To: ADSM-L@VM.MARIST.EDU
Subject: Re: [ADSM-L] LTO2 device class with LTO1 tapes!
Mladen
how do you look at the volumes, if you see them in q libvol, that is to
bee expected, as this shows you all volumes that tsm has access in the
library regardless of there storagepool. but if you see them in your q vol
command then you might have a problem, one solution to this is to define
the LTO gen 2 volumes manually to the storage pool and not have it take
scratch volumes (chance Maximum Scratch Volumes Allowed to 0 instead of
50), if you do that you can bee 100% sure that tsm wont take generation 1
tapes to that pool.
Kær kveðja / Best regards,
Pétur Eyþórsson · Tæknilegur ráðgjafi eServer & Storage · Tivoli Advanced
Storage Solutons Techical Expert
· MCSE · SNIA Professional · SNIA FC-SAN Practitioner · IBM C AIX S ·
TSM CP · TSRM CP · TASS DP · IBM SAN P
Sími/tel: +354 569-7700 · GSM: +354 863-0560
www.nyherji.is
Mladen <[EMAIL PROTECTED]>
Sent by: "ADSM: Dist Stor Manager" <ADSM-L@VM.MARIST.EDU>
18.08.2005 07:40
Please respond to
"ADSM: nager" <ADSM-L@VM.MARIST.EDU>
To
ADSM-L@VM.MARIST.EDU
cc
Subject
[ADSM-L] LTO2 device class with LTO1 tapes!
Hi there,
I have 3584 library with mixed drives (4xLTO1 and 2xLTO2) and mixed
tapes. Recently I was created copy pool based on LTO2 tapes. >
Storage Pool Name: OFFSITECOPY
Storage Pool Type: Copy
Device Class Name: LTO2
Estimated Capacity (MB): 25,328,227.2
Pct Util: 49.7
Pct Migr:
Pct Logical: 99.9
High Mig Pct:
Low Mig Pct:
Migration Delay:
Migration Continue:
Migration Processes:
Next Storage Pool:
Reclaim Storage Pool:
Maximum Size Threshold:
Access: Read/Write
Description: Copy OffsiteCopy
Overflow Location:
Cache Migrated Files?:
Collocate?: No
Reclamation Threshold: 50
Maximum Scratch Volumes Allowed: 50
Delay Period for Volume Reuse: 0 Day(s)
Migration in Progress?:
Amount Migrated (MB):
Elapsed Migration Time (seconds):
Reclamation in Progress?: No
Volume Being Migrated/Reclaimed:
Last Update by (administrator): ADMIN
Last Update Date/Time: 08/17/05 20:00:06
Storage Pool Data Format: Native
Copy Storage Pool(s):
Continue Copy on Error?:
CRC Data: No
Device Class Name: LTO2
Device Access Strategy: Sequential
Storage Pool Count: 4
Device Type: LTO
Format: ULTRIUM2C
Est/Max Capacity (MB): 409,600.0
Mount Limit: DRIVES
Mount Wait (min): 60
Mount Retention (min): 0
Label Prefix: ADSM
Library: 3584LIB
Directory:
Server Name:
Retry Period:
Retry Interval:
Shared:
High-level Address:
Minimum Capacity:
WORM: No
Scaled Capacity:
Last Update by (administrator): ADMIN
Last Update Date/Time: 02/22/05 10:05:52
Everything working fine but if I look at volumes I can see that I have
mixed LTO1 and LTO2 tapes. So my question is what I did wrong? Please if
somebody can answer me I would be very thankful!
Thank's in advance
Mladen Portak
