Files
xen/tools/python
Olaf Hering a6046ec01a xend/pvscsi: fix passing of SCSI control LUNs
Currently pvscsi can not pass SCSI devices that have just a scsi_generic node.
In the following example sg3 is a control LUN for the disk sdd.
But vscsi=['4:0:2:0,0:0:0:0'] does not work because the internal 'devname'
variable remains None. Later writing p-devname to xenstore fails because None
is not a valid string variable.

Since devname is used for just informational purpose use sg also as devname.

carron:~ $ lsscsi -g
[0:0:0:0]    disk    ATA      FK0032CAAZP      HPF2  /dev/sda   /dev/sg0
[4:0:0:0]    disk    HP       P2000G3 FC/iSCSI T100  /dev/sdb   /dev/sg1
[4:0:1:0]    disk    HP       P2000G3 FC/iSCSI T100  /dev/sdc   /dev/sg2
[4:0:2:0]    storage HP       HSV400           0950  -         /dev/sg3
[4:0:2:1]    disk    HP       HSV400           0950  /dev/sdd   /dev/sg4
[4:0:3:0]    storage HP       HSV400           0950  -         /dev/sg5
[4:0:3:1]    disk    HP       HSV400           0950  /dev/sde   /dev/sg6

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
2012-10-08 12:18:31 +01:00
..
2012-08-17 14:46:49 +01:00
2009-08-16 08:43:50 +01:00
2012-07-25 17:39:19 +01:00

The file test.py here is from the Zope project, and is Copyright (c) 2001,
2002 Zope Corporation and Contributors.  This file is released under the Zope
Public License, version 2.0, a copy of which is in the file ZPL-2.0.