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Ultra 80 - Faster disk access over GigE (iSCSI?) than local?

This is a discussion on Ultra 80 - Faster disk access over GigE (iSCSI?) than local? within the Sun Solaris Hardware forums, part of the Solaris Operating System category; --> Hi all, I have an Ultra 80 that's otherwise full (4x450, 4GB), but only has one 18GB disk. The ...


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Old 01-16-2008, 03:37 PM
primealert@gmail.com
 
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Default Ultra 80 - Faster disk access over GigE (iSCSI?) than local?

Hi all,

I have an Ultra 80 that's otherwise full (4x450, 4GB), but only has one
18GB disk. The easiest option for more space would be a second larger
drive from Ebay. But after reading more about iSCSI and Solaris 10... I
was wondering if a better long-term option would be to just put a GigE
card in and mount some space over the network?

The idea would be I could have larger/cheaper drives available over the
network than would ever fit in the U80... and theoretically they could
be faster as well (onboard U80 SCSI is 40MB/s?)


Comments or suggestions?

Thanks!

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  #2 (permalink)  
Old 01-16-2008, 03:37 PM
gerryt@
 
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Default Re: Ultra 80 - Faster disk access over GigE (iSCSI?) than local?


primealert@gmail.com wrote:

> I have an Ultra 80 that's otherwise full (4x450, 4GB), but only has one
> 18GB disk. The easiest option for more space would be a second larger
> drive from Ebay. But after reading more about iSCSI and Solaris 10... I
> was wondering if a better long-term option would be to just put a GigE
> card in and mount some space over the network?
> The idea would be I could have larger/cheaper drives available over the
> network than would ever fit in the U80... and theoretically they could
> be faster as well (onboard U80 SCSI is 40MB/s?)
> Comments or suggestions?


Not a bad idea. 'Cept youd probably need an offload engine iSCSI card,
something that talks to it on the other end, and the iSCSI array.
Infrastructure
costs. I guess it depends on what you are doing but an Addonics USB
card costs
about 15$ and you can hang 4 cheap external disks off it.
What are you trying to do with this extra disk space..?

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