Re: AW: Incremental Forever
2000-05-04 11:42:33
We encountered this painful behavior for a while - I recall that IBM CE upgraded
the firmware on the drives to fix it.
Richard Sims wrote:
> >As the CE explained it, he understood that every 3590B, readonly to ADSM,
> >required at least two and maybe three passes the first time it was mounted
> >on a 3590E, once to find the end of the cartridge and once to verify or
> >rebuild the VCR. He wasn't sure if the restore was done on this second
> >pass or on a third.
>
> Interesting. If someone has a doc reference on this behavior, please post it,
> as it would be valuable to review. I presume that the ASSISTVCRRECovery
> server option was Yes, but didn't help
>
> If this is the case, then IBM might recommend (or even provide) using a simple
> batch method outside of *SM to mount each old 3590 tape so as to get the VCR
> resets over with in one operation such that subsequent *SM usage would not
> incur a performance penalty.
>
> Richard Sims, BU
--
Mr. Lindsay Morris
Mr. Lindsay Morris
Certified: AIX,ADSM, TSM, HACMP,SP
Gresham Enterprise Storage
lmorris AT openmic DOT com
606-253-8000
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- Re: AW: Incremental Forever, (continued)
- Re: AW: Incremental Forever, Diego García
- Re: AW: Incremental Forever, Lindsay Morris
- Re: AW: Incremental Forever, France, Don (Pace)
- Re: AW: Incremental Forever, Nick Cassimatis
- Re: AW: Incremental Forever, Allen S. Rout
- Re: AW: Incremental Forever, Bill Smoldt
- Re: AW: Incremental Forever, Fred Johanson
- Re: AW: Incremental Forever, Lindsay Morris
- Re: AW: Incremental Forever, Fred Johanson
- Re: AW: Incremental Forever, Richard Sims
- Re: AW: Incremental Forever,
Mr. Lindsay Morris <=
- Re: AW: Incremental Forever, Kelly Lipp
- Re: AW: Incremental Forever, Allen S. Rout
- AW: Incremental Forever, sal Salak Juraj
- Re: AW: Incremental Forever, ADSM : Dist Stor Manager [mailto:ADSM-L
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