CA Panvalet PANLIB allocated on multiple volumes, will the additional extents be used?
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Article ID: 185988
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Updated On:
Products
Panvalet
Issue/Introduction
A new PANLIB was allocated on multiple volumes. Will the extents on the 2nd and 3rd volumes be use?
Environment
Release : 14.6
Component : CA Panvalet
Cause
If the PAN#4 ++CLEAR job contains a Primary allocation and secondary allocation such as -
// SPACE=(CYL,(100,50)),
and contains VOL=SER with multiple volumes -
// VOL=SER=(PANV01,PANV02)
PAN#4 will allocate 2 extents - the primary allocation on the first volume and the secondary amount on the second volume:
Current Allocation
Allocated cylinders : 150
Allocated extents . : 2
1st extent cylinders: 100
Secondary cylinders : 50
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If a 3rd volume is added to the VOL=SER parm
// VOL=SER=(PANV01,PANV02,PANV03)
This will result in 3 extents being allocated and PAN#4 clears all the blocks in all 3 extents:
Current Allocation
Allocated cylinders : 200
Allocated extents . : 3
1st extent cylinders: 100
Secondary cylinders : 50
Resolution
PAN#4 will allocate the Primary allocation on the first volume and the secondary allocation on each additional volume specified in the VOL=SER parm.
PAN#4 then CLEARs the total number of blocks in each extent.
Yes, Panvalet will use all extents.
Feedback
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Yes
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No