I got this... Now that I look at it the length seems a little short,
but we seem to be using only about 30% of the tape at this point (we
where running ok on the LTO1 but are constantly adding more DLEs).
define tapetype LTO3 {
comment "just produced by tapetype prog"
comment "brc, 25-may-2006 using /dev/rmt/3un"
length 386048 mbytes
filemark 0 kbytes
speed 61742 kps
}
On Wed, Jul 12, 2006 at 09:18:53AM +0200, Paul Bijnens wrote:
> On 2006-07-11 19:46, Tanniel Simonian wrote:
> >Amanda Group
> >I ran the amtapetype from Amanda 2.5.0p2 last night, took about 6 hours to
> >complete the estimate:
> >
> >Model: Quantum Superload 3 LTO-3 16 Tape Library.
> >
> >define tapetype QS3LTO-3 {
> > comment "Quantum Super Loader 3 LTO-3 16 tape library"
> > length 448369 mbytes
> > filemark 6403 kbytes
> > speed 37739 kps
> >}
> >
> >I ran amtapetype on /dev/st0 on a debian Testing distribution.
> >SCSI interface VHDI 68 Pin Ultra 160 connector running on a Adaptec 39160
> >2 channel SCSI 160 PCI-X interface. Server DELL PE 850 Dual Core P4 3.4
> >GHZ 4 GB RAM
>
> Wow. You got 440 Gbyte on a 400 Gbyte tape???
> But your speed is about half what others got...
>
> Compare this to:
>
> http://wiki.zmanda.com/index.php/Tapetype_definitions#LTO_Ultrium_3_with_400.2F800_Gbyte_tapes
>
> I'm curious about the cause these significant differences!
>
> (Not owning an LTO3 -- just curious.)
>
> --
> Paul Bijnens, xplanation Technology Services Tel +32 16 397.511
> Technologielaan 21 bus 2, B-3001 Leuven, BELGIUM Fax +32 16 397.512
> http://www.xplanation.com/ email: Paul.Bijnens AT xplanation DOT com
> ***********************************************************************
> * I think I've got the hang of it now: exit, ^D, ^C, ^\, ^Z, ^Q, ^^, *
> * F6, quit, ZZ, :q, :q!, M-Z, ^X^C, logoff, logout, close, bye, /bye, *
> * stop, end, F3, ~., ^]c, +++ ATH, disconnect, halt, abort, hangup, *
> * PF4, F20, ^X^X, :D::D, KJOB, F14-f-e, F8-e, kill -1 $$, shutdown, *
> * init 0, kill -9 1, Alt-F4, Ctrl-Alt-Del, AltGr-NumLock, Stop-A, ... *
> * ... "Are you sure?" ... YES ... Phew ... I'm out *
> ***********************************************************************
>
---
Brian R Cuttler brian.cuttler AT wadsworth DOT org
Computer Systems Support (v) 518 486-1697
Wadsworth Center (f) 518 473-6384
NYS Department of Health Help Desk 518 473-0773
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