This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
Home Products Support Community News


RE: [Xen-API] RE: Questions about the api

To: Ian Pratt <Ian.Pratt@xxxxxxxxxxxxx>, Julian Chesterfield <Julian.Chesterfield@xxxxxxxxxxxxx>
Subject: RE: [Xen-API] RE: Questions about the api
From: Tomoiaga Cristian <cristi@xxxxxxxxxxx>
Date: Sat, 23 Oct 2010 12:31:23 +0300
Accept-language: en-US
Acceptlanguage: en-US
Cc: "xen-api@xxxxxxxxxxxxxxxxxxx" <xen-api@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Sat, 23 Oct 2010 02:32:48 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <4FA716B1526C7C4DB0375C6DADBC4EA38D7FDB1376@xxxxxxxxxxxxxxxxxxxxxxxxx>
List-help: <mailto:xen-api-request@lists.xensource.com?subject=help>
List-id: Discussion of API issues surrounding Xen <xen-api.lists.xensource.com>
List-post: <mailto:xen-api@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-api>, <mailto:xen-api-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-api>, <mailto:xen-api-request@lists.xensource.com?subject=unsubscribe>
References: <4C16BD5DB91CF44292D2145E0D5237351CF3AA1180@baseex> <4FA716B1526C7C4DB0375C6DADBC4EA38D7FDB12A8@xxxxxxxxxxxxxxxxxxxxxxxxx> <4CC077B8.1090105@xxxxxxxxxxxxx> <4C16BD5DB91CF44292D2145E0D5237351CF3AA1198@baseex> <4FA716B1526C7C4DB0375C6DADBC4EA38D7FDB1376@xxxxxxxxxxxxxxxxxxxxxxxxx>
Sender: xen-api-bounces@xxxxxxxxxxxxxxxxxxx
Thread-index: ActxRRO61G0e1HTySsi3lxu8OpzGjgABp12gADDCcqAAIYB30A==
Thread-topic: [Xen-API] RE: Questions about the api
Yeap, as far as I can see there is support for it, that's good, unless I am 
reading this wrong.

sg_persist --in --report-capabilities -v /dev/sdc

    inquiry cdb: 12 00 00 00 24 00
  NEXENTA   COMSTAR           1.0
  Peripheral device type: disk
    Persistent Reservation In cmd: 5e 02 00 00 00 00 00 20 00 00
    persistent reservation in: requested 8192 bytes but got 8 bytes
Report capabilities response:
  Compatible Reservation Handling(CRH): 0
  Specify Initiator Ports Capable(SIP_C): 1
  All Target Ports Capable(ATP_C): 1
  Persist Through Power Loss Capable(PTPL_C): 1
  Type Mask Valid(TMV): 1
  Allow commands: 0
  Persist Through Power Loss Active(PTPL_A): 0
    Support indicated in Type mask:
      Write Exclusive, all registrants: 1
      Exclusive Access, registrants only: 1
      Write Exclusive, registrants only: 1
      Exclusive Access: 1
      Write Exclusive: 1
      Exclusive Access, all registrants: 1

xen-api mailing list