Hi to all,
May I ask if there is any significant benefit of using I/O blades or it is
just marketing?

As I remember you can not put more than two LTO4 drives to the blades. 
Ok, you can but if you feed your drives with full speed .....


-----Original Message-----
From: veritas-bu-bounces AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of tpcshadow
Sent: Tuesday, September 29, 2009 4:33 PM
To: VERITAS-BU AT MAILMAN.ENG.AUBURN DOT EDU
Subject: [Veritas-bu] Scalar i2000 FC question


Thanks for the info! This library will only be attached to a single server
so we're going with a direct connection. There will be multiple FC
connections, so now I know to distribute them across all IO blades with
attached drives.

Thanks,
Thomas


I believe the firmware is 575A-GS00101



Wheeler, Gideon wrote:
> Hi,
> No cross blade routing is allowed So the masking will only work within
> each blade. This doesn't prevent you from presenting 4 tapes drives down
> 1 FC port.
> To present more tape drives to a host you need to zone them in at the
> switch side.
> What version of the firmware are you using ?
> 
> Hope this helps
> Gideon
> 
> 
> -----Original Message-----
> From: veritas-bu-bounces < at > mailman.eng.auburn.edu
> [mailto:veritas-bu-bounces < at > mailman.eng.auburn.edu] On Behalf Of
> tpcshadow
> Sent: 27 September 2009 22:43
> To: VERITAS-BU < at > MAILMAN.ENG.AUBURN.EDU
> Subject: [Veritas-bu] Scalar i2000 FC question
> 
> 
> I've been given the task of taking a used fibre channel Scalar i2000 and
> putting it into production. I have no documentation except for the users
> guide I've downloaded from Quantum's web site.
> 
> Does each FC I/O blade operate as an independent FC switch? As a test I
> have a host attached to the FC1 port on IO blade 3. The LUN masking
> wizard only allows me to map tape drives attached to IO blade 3, but
> cannot map or see tape drives on IO blade 4 or 5.  Is there a way to
> make LUN masking work across IO blades, or are connections limited to
> the same IO blade?
> 
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