Re: [Xen-users] Virtual SCSI

["Nick Couchman" <Nick.Couchman@xxxxxxxxx>]

> I'm trying to assign 2 SATA devices to a PV guest.
> 
> Command lsscsi:
> [0:0:0:0] disk ATA WDC WD3200AAJS-0 12.0 / dev / sda
> [2:0:0:0] disk ATA WDC WD10EADS-00L 01.0 / dev / sdb
> [3:0:0:0] disk ATA WDC WD10EADS-00L 01.0 / dev / sdc
> 
> Therefore my configuration:
> vscsi = [ '/ dev / sdb, 2:0:0:0', '/ dev / sdc, 3:0:0:0']
> 
> The PV guest starts correctly but there are no disks sdb and sdc.
> Where am I wrong? Thanks

I know there's been lots of discussion already on how to accomplish this, but I 
have a question about your need for this configuration.  Why do you want to 
attach to a PV guest via PV SCSI?  Why not just attach the physical devices 
using the traditional method:

disk=[ 'file:/path/to/orig/disk,xvda,w', 'phy:/dev/sdb,xvdb,w', 
'phy:/dev/sdc,xvdc,w' ]

??  Is there some particular reason that you need pvscsi access over the xenblk 
devices?

-Nick



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