[pve-devel] [PATCH] add scsi-block detection

Alexandre DERUMIER aderumier at odiso.com
Mon Mar 19 07:05:34 CET 2012


Hi Dietmar, 
I found this : 

http://search.cpan.org/~mooli/Device-SCSI-1.004/lib/Device/SCSI.pm 


use Device::SCSI;

  my @devices = Device::SCSI->enumerate;

  my $device = Device::SCSI->new($devices[0]);
  my %inquiry = %{ $device->inquiry };
  my ($result, $sense) = $device->execute($command, $wanted, $data);
  $device->close;


Seem to be what we want to do ...

----- Mail original ----- 

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: "Alexandre DERUMIER" <aderumier at odiso.com> 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Vendredi 16 Mars 2012 15:58:54 
Objet: RE: [pve-devel] [PATCH] add scsi-block detection 

> maybe 
> 
> bdrv_ioctl(s->qdev.conf.bs, SG_GET_VERSION_NUM, &sg_version) 
> do the job ? 

AFAIK the inquiry command fail, so we need to execute an scsi inquiry. 

- Dietmar 



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	Alexandre D erumier 
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