ADSM-L

Re: Interesting LTO fault's symptom

2003-06-16 10:57:02
Subject: Re: Interesting LTO fault's symptom
From: "Tomás Hrouda Ing." <throuda AT HTD DOT CZ>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Mon, 16 Jun 2003 16:57:32 +0200
OK, with percentages, I think it depends on setting of estimate capacity in
deviceclass. I tried to set it as near as possible to real utilization, when
tape goes full, to better gues real tape utilization during filling process.
Some time ago I has 200G estimated and when I re-count percentages on fault
filling tapes at these times, I get the same numbers for my actual 105G
(107520 MB) estimate setting - about 70-75%.

Tom

> -----Original Message-----
> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]On
> Behalf Of Lambelet,Rene,VEVEY,GL-CSC
> Sent: Monday, June 16, 2003 4:42 PM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: Interesting LTO fault's symptom
>
>
> So, we use drive code 28V0, library code 3060,
>
> sorry, for the percentage we do not have 70 but between 20 and 40% as
> percentage utilized at time of the write error,
>
>                 Reni LAMBELET
>                 NESTEC  SA
>                 GLOBE - Global Business Excellence
>                 Central Support Center
>                 Information Technology
>                 Av. Nestli 55  CH-1800 Vevey (Switzerland)
>                 til +41 (0)21 924 35 43   fax +41 (0)21 703 30 17   local
> K4-404
>                 mailto:rene.lambelet AT nestle DOT com
>
>
> -----Original Message-----
> From: Bob Booth - UIUC [mailto:booth AT UIUC DOT EDU]
> Sent: Monday,16. June 2003 16:03
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: Interesting LTO fault's symptom
>
>
> Could any of you supply your drive firmware level, so we can all compare
> notes?
>
> thanks,
>
> bob
>
> On Mon, Jun 16, 2003 at 03:57:47PM +0200, Tom?? Hrouda Ing. wrote:
> > We have it on both IBM and Imation tapes (we had first 20 tapes
> in initial
> > order with library from IBM and 20 Imation tapes bought 1/2 year later).
> > Fault tapes are mixed.
> >
> > Tomas
> >
> > > -----Original Message-----
> > > From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]On
> Behalf Of
> > > Lambelet,Rene,VEVEY,GL-CSC
> > > Sent: Monday, June 16, 2003 3:13 PM
> > > To: ADSM-L AT VM.MARIST DOT EDU
> > > Subject: Re: Interesting LTO fault's symptom
> > >
> > >
> > > Hi,
> > >
> > > we have exactly the same problem, about 2 -3 tapes / day with write
> error,
> > > 2/3 of capacity. Only on Imation tapes, not on IBM ones...
> > >
> > > We spend our time to do MOVE DATA !
> .
> .
> .

<Prev in Thread] Current Thread [Next in Thread>