Thanks Nicholas. I found that scsicmd can't pass all the scsi3_test but the result of sg_inq is the same as it in the host. I am absolutely confused about this situation. Am I missed some information about it? On Wed, Aug 21, 2013 at 5:40 PM, Nicholas A. Bellinger <nab@xxxxxxxxxxxxxxx> wrote: > On Wed, 2013-08-21 at 11:09 +0200, Paolo Bonzini wrote: >> Il 21/08/2013 04:11, Timon Wang ha scritto: >> > From the fedora 19 host: >> > [root@fedora ~]# sg_inq /dev/sdc >> > standard INQUIRY: >> > PQual=0 Device_type=0 RMB=0 version=0x05 [SPC-3] >> > [AERC=0] [TrmTsk=0] NormACA=0 HiSUP=0 Resp_data_format=0 >> > SCCS=1 ACC=0 TPGS=1 3PC=0 Protect=0 [BQue=0] >> > EncServ=0 MultiP=0 [MChngr=0] [ACKREQQ=0] Addr16=0 >> > [RelAdr=0] WBus16=1 Sync=1 Linked=0 [TranDis=0] CmdQue=1 >> > length=36 (0x24) Peripheral device type: disk >> > Vendor identification: MacroSAN >> > Product identification: LU >> > Product revision level: 1.0 >> > Unit serial number: fd01ece6-8540-f4c7-0000-fe170142b300 >> > >> > From the fedora 19 vm: >> > [root@fedoravm ~]# sg_inq /dev/sdb >> > standard INQUIRY: >> > PQual=0 Device_type=0 RMB=0 version=0x05 [SPC-3] >> > [AERC=0] [TrmTsk=0] NormACA=0 HiSUP=0 Resp_data_format=0 >> > SCCS=1 ACC=0 TPGS=1 3PC=0 Protect=0 [BQue=0] >> > EncServ=0 MultiP=0 [MChngr=0] [ACKREQQ=0] Addr16=0 >> > [RelAdr=0] WBus16=1 Sync=1 Linked=0 [TranDis=0] CmdQue=1 >> > length=36 (0x24) Peripheral device type: disk >> > Vendor identification: MacroSAN >> > Product identification: LU >> > Product revision level: 1.0 >> > Unit serial number: fd01ece6-8540-f4c7-0000-fe170142b300 >> > >> > The result from fedora 19 host and fedora 19 vm are the same. It's >> > that means I got a wrong windows vm scsi pass-through driver? >> > Or is there any tool like sg_inq in windows 2008? >> >> Yeah, there's something weird in the Windows VM. >> >> sg_inq should be available for Windows too, but I don't know where to >> get a precompiled binary from. >> > > AFAIK, the latest sg3-utils build for MSFT is here: > > http://sg.danny.cz/sg/p/sg3_utils-1.36exe.zip > > --nab > > -- Focus on: Server Vitualization, Network security,Scanner,NodeJS,JAVA,WWW Blog: http://www.nohouse.net -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
