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iSCSI support for sg3-utils is available from external patches.
To build sg3-utils from sources and activate built-in iSCSI support
you need both sg3-utils and the external user-space iSCSI library hosted at :
https://github.com/sahlberg/libiscsi
This library provides a client library for accessing remote iSCSI
devices and also comes with patches to the sg3-utils source code
distribution to compile a special version of sg3-utils with iSCSI
support.
No support for iSCSI is provided by the sg3-utils maintainer.
Once sg3-utils is compiler and installed with libiscsi support, you
can specify remote iSCSI devices through a special URL format instead
of the normal /dev/* syntax.
Example:
sg_inq iscsi://ronnie%password@10.1.1.27/iqn.ronnie.test/1
standard INQUIRY:
PQual=0 Device_type=0 RMB=0 version=0x05 [SPC-3]
[AERC=0] [TrmTsk=1] NormACA=0 HiSUP=0 Resp_data_format=2
SCCS=0 ACC=0 TPGS=0 3PC=0 Protect=0 BQue=0
EncServ=0 MultiP=0 [MChngr=0] [ACKREQQ=0] Addr16=0
[RelAdr=0] WBus16=0 Sync=0 Linked=0 [TranDis=0] CmdQue=1
[SPI: Clocking=0x0 QAS=0 IUS=0]
length=66 (0x42) Peripheral device type: disk
Vendor identification: IET
Product identification: VIRTUAL-DISK
Product revision level: 0001
Unit serial number: beaf11
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