Re: [ADSM-L] Tape Reclaim Question
2008-05-15 18:21:20
No.
Filling tapes aren't eligible for reclamation, unless they are marked
OFFSITE.
If the tape is filling and onsite, the %utilized is the estimated amount of
tape that has been used (the number of bytes written as a percentage of
Est-capacity for the devclass) and the %reclaimable is the amount of data
on the tape that has already expired.
One the tape is FULL or OFFSITE, %utilized is (100% of the bytes actually
written to the tape) -(the amount of data that has expired).
Wanda
On 5/15/08, Lamb, Charles P. <cplamb AT nppd DOT com> wrote:
>
> Hi.....
>
> TSM V5.4.3.0
> AIX V5.3 TL7
>
> I have been doing some checking on on-site tapes via q volume * f=d
> command and other scripts. The two TSM database values which we have
> been checking are percent utilized and percent reclaim.
>
> Some of the on-site tapes do not have a reverse of each other numbers.
> Some on-site tapes show percent utilized at 1% and at 0% reclaim. Are
> they not to add up to 100?? Off-site tapes look OK regarding these
> numbers.
>
> I thought that any tape at 30% or below utilized value or 70% or above
> reclaim value, they would be part of the tape reclaim process if reclaim
> is set at 70?
>
> Did I miss something during my TSM classes and the years of being a TSM
> admin?? or am I thinking I have lost my mind. What have I missed??
>
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