Hi Clay, You should be able to set each using targets.conf http://linux.die.net/man/5/targets.conf The directives you want are : scsi_id <val> scsi_sn <val> On Tue, Apr 23, 2013 at 6:46 PM, Clay Goss <claygoss@xxxxxxxxxxxxxxxxxxxx> wrote: > I have two Centos 6.4 minimal systems with TGT on them, each with a > single, iSCSI target LUN. > > I am trying to connect to both from an ESXi 5.0 U1 host. > > I can connect and mount the volume on either target system is the > other is offline, but not to both at once. > > Based on my research, I believe I have tracked it down to the fact > that both target hosts report their TGT controller as having SCSI ID > of 00010000 and SCSI SN of beaf10. This seems to cause the initiator > to believe the two hosts are one and the second IP is a second path. > > What my research has failed to show, is how to make them unique. I did > try removing the targets.conf from /etc/tgt and issuing: > > tgtadm --lld iscsi --op new --mode target --tid 2 -T > iqn.2013-04.net.issuestechnology:itsan002.issuestechnology.net > > This created a controller with SCSI ID of 00020000 and SCSI SN of > beaf3298, but once I put back my targets.conf, it reverted back to > 00010000 and beaf10 for the controller. > > Clay Goss > -- > To unsubscribe from this list: send the line "unsubscribe stgt" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe stgt" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
