Bacula-users

Re: [Bacula-users] usb LTO4/5 tape

2011-02-08 10:43:44
Subject: Re: [Bacula-users] usb LTO4/5 tape
From: Alessandro Bono <alessandro.bono AT gmail DOT com>
To: Arunav Mandal <dibun AT hotmail DOT com>
Date: Tue, 08 Feb 2011 16:40:49 +0100
On Tue, 2011-02-08 at 16:16 +0100, Arunav Mandal wrote:
> LTO-5 needs FC to communicate with the host so I doubt it will be in USB.

I don't think FC is required, HP at least has LTO5 with SAS interface
http://h30094.www3.hp.com/product.asp?sku=10261446&mfg_part=BL536A&pagemode=ca


> 
> Arunav.
> 
> -----Original Message-----
> From: Ralf Gross [mailto:Ralf-Lists AT ralfgross DOT de] 
> Sent: Tuesday, February 08, 2011 4:06 PM
> To: bacula-users AT lists.sourceforge DOT net
> Subject: Re: [Bacula-users] usb LTO4/5 tape
> 
> Alessandro Bono schrieb:
> > 
> > I need an LTO4 or LTO5 tape with usb interface, someone know a similar
> > beast?
> 
> I don't think there is something like this. LTO-4 needs a minimum
> speed of 40 MB/s, if it falls below that the drive starts shoe-shining
> which will damage the tapes and drive heads sooner or later.
> 
> Maybe with USB3, but I doubt that.
> 
> ralf
> 
> ----------------------------------------------------------------------------
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> 
> ------------------------------------------------------------------------------
> The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE:
> Pinpoint memory and threading errors before they happen.
> Find and fix more than 250 security defects in the development cycle.
> Locate bottlenecks in serial and parallel code that limit performance.
> http://p.sf.net/sfu/intel-dev2devfeb
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-- 
Cordiali Saluti
Alessandro Bono


------------------------------------------------------------------------------
The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE:
Pinpoint memory and threading errors before they happen.
Find and fix more than 250 security defects in the development cycle.
Locate bottlenecks in serial and parallel code that limit performance.
http://p.sf.net/sfu/intel-dev2devfeb
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