Veritas-bu

[Veritas-bu] LTO3 Tape Drives and LTO2 media - no improvement

2006-03-27 08:29:43
Subject: [Veritas-bu] LTO3 Tape Drives and LTO2 media - no improvement
From: pkeating AT bank-banque-canada DOT ca (Paul Keating)
Date: Mon, 27 Mar 2006 08:29:43 -0500
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Everything I've seen is same as LTO2.

Data buffers =3D 256k.

> -----Original Message-----
> From: veritas-bu-admin AT mailman.eng.auburn DOT edu=20
> [mailto:veritas-bu-admin AT mailman.eng.auburn DOT edu] On Behalf Of a raja
> Sent: March 26, 2006 8:32 AM
> To: Jim McD; Veritas-bu AT mailman.eng.auburn DOT edu
> Subject: Re: [Veritas-bu] LTO3 Tape Drives and LTO2 media -=20
> no improvement
>=20
>=20
> Any best practices for LTO3 to give better
> performence.
>=20
> Like buffer setting etc
>=20
> --- Jim McD <jim222mcd AT gmail DOT com> wrote:
>=20
> > Hi
> >=20
> > Is this correct ?
> >=20
> > My understanding is when LTO-2 tapes are put into a
> > LTO3 tape drive the tape
> > drive takes on all the attributes of an LTO2 tape
> > drive hence transfer
> > rates, density, etc are identical to an LTO2 tape
> > drive.  Hence in a library
> > you can have mixed LTO-3 & LTO2 tape drives and if
> > all the media is LTO2
> > media then you will see no difference.   Only when
> > you start using LTO3
> > media then things will get better for both backup
> > and recovery.
> >=20
> > Apparently LTO-3 tapes have a smart-card type of
> > chip in them.
> >=20
> > Regards Jim
> >=20
>=20
>=20
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>=20
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La version fran=C3=A7aise suit le texte anglais.

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