HP3000-L Archives

August 2004, Week 3

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Subject:
From:
"Johnson, Tracy" <[log in to unmask]>
Reply To:
Johnson, Tracy
Date:
Wed, 18 Aug 2004 16:12:47 -0400
Content-Type:
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Then talk to Fred at Genisys, he disagrees.

BT


Tracy Johnson
MSI Schaevitz Sensors 

> -----Original Message-----
> From: Gilles Schipper [mailto:[log in to unmask]]
> Sent: Wednesday, August 18, 2004 3:36 PM
> To: Johnson, Tracy; [log in to unmask]
> Subject: Re: [HP3000-L] Now That They're Mounted ...
> 
> 
> At 03:20 PM 2004-08-18, you wrote:
> >O.K. two brain farts.  Can't have more than 7 logical drives.
> 
> 
> The mod20 supports up to 8 luns or logical drives.
> 
> 
> >And you can't split the SCSI, (and use them) on MPE.
> 
> Not so. I've done it many times. Using two SCSI cables to 2 
> SCSI cards on HP3K.
> 
> 
> >Best I can do, is use the other port as an alternate
> >configuration in case of SCSI card failure.
> 
> 
> Nope. You can use both simultaneously.
> 
> 
> 
> >For normal mirrors, that leaves 6 unused drives, I'll
> >have to switch to Raid 1/0 for better drive utilization.
> 
> For normal mirrors, you can use 16 drives.
> 
> To enable best use of all 20 drives, you need to use one of 
> the 8 luns as 
> Raid 1/0.
> 
> Cheers,
> 
> Gilles
> 
> 
> >BT
> >
> >
> >Tracy Johnson
> >MSI Schaevitz Sensors
> >
> > > -----Original Message-----
> > > From: HP-3000 Systems Discussion [mailto:[log in to unmask]]On
> > > Behalf Of Gilles Schipper
> > > Sent: Wednesday, August 18, 2004 11:35 AM
> > > To: [log in to unmask]
> > > Subject: Re: [HP3000-L] Now That They're Mounted ...
> > >
> > >
> > > No.
> > >
> > > What seems to be the problem?
> > >
> > > At 11:30 AM 2004-08-18, Johnson, Tracy wrote:
> > > >Is it true that a MOD 20 array has to be on MPE/iX 7.0 or
> > > better to split
> > > >the SCSI between two cables on an HP3000?
> > > >
> > > >BT
> > > >
> > > >
> > > >Tracy Johnson
> > > >MSI Schaevitz Sensors
> > > >
> > > >
> > > >* To join/leave the list, search archives, change list 
> settings, *
> > > >* etc., please visit 
http://raven.utc.edu/archives/hp3000-l.html *
> >
> > --------------------------------------------------------------
> > -----------------------------------
> > Gilles Schipper
> > GSA Inc.
> > HP System Administration Specialists
> > 300 John Street, Box 87651   Thornhill, ON Canada L3T 7R4
> > Voice: 905.889.3000     Fax: 905.889.3001
> > email:  [log in to unmask]  web: http://www.gsainc.com
> > --------------------------------------------------------------
> > -----------------------------------
> >
> > * To join/leave the list, search archives, change list settings, *
> > * etc., please visit http://raven.utc.edu/archives/hp3000-l.html *
> >
>
>* To join/leave the list, search archives, change list settings, *
>* etc., please visit http://raven.utc.edu/archives/hp3000-l.html *

-------------------------------------------------------------------------------------------------
Gilles Schipper
GSA Inc.
HP System Administration Specialists
300 John Street, Box 87651   Thornhill, ON Canada L3T 7R4
Voice: 905.889.3000     Fax: 905.889.3001
email:  [log in to unmask]  web: http://www.gsainc.com
-------------------------------------------------------------------------------------------------

* To join/leave the list, search archives, change list settings, *
* etc., please visit http://raven.utc.edu/archives/hp3000-l.html *

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