On 09/23/2011 05:25 PM, Anish Bhatt wrote: > Assuming all your LUNs are under the same target, you can check what > LUNs are being served by `iscsiadm -m session -P 3` after you log in. > Maybe 4 is not the correct LUN number (the first LUN being LUN 0) ? > -Anish
Yeah, if all the luns are under the same target then -P 3 would show them. If you logged in then created the luns then you would do iscsiadm -m session --rescan to find new luns on the targets you are logged into. If you have created a target for each lun then when you do discovery we would expect to see 4 targets and in that case something is probably wrong with your igroup setup on the target. > > One socket to bind them all. > > >> -----Original Message----- >> From: open-iscsi@googlegroups.com [mailto:open-iscsi@googlegroups.com] >> On Behalf Of Scott Classen >> Sent: Friday, September 23, 2011 2:52 PM >> To: open-iscsi@googlegroups.com >> Subject: multiple LUNs >> >> I'm going crazy here. >> I apologize if this is not on topic for this list and will happily >> take my question elsewhere if you feel it doesn't belong on this list. >> >> I have just installed CentOS6 onto an iSCSI LUN served from my NetApp. >> I have configured iPXE to boot from LUN #4 by adding the following >> lines in my dhcpd.conf file >> >> option iscsi-initiator-iqn "iqn.2010-11.com.mymachine"; >> option root-path "iscsi:192.168.1.12:::4:iqn.1992- >> 08.com.netapp:sn.123456789"; >> >> I would now like to set up four KVM virtual machines each installed on >> a seperate iSCSI LUN. >> >> To do this I would now like to access four additional iSCSI LUNS from >> the same NetApp. >> >> I can't for the life of me figure out how to get iscsiadm to find and >> log into these additional targets. >> >> iscsiadm indicates I have one active session for my root partaion: >> >> [root@meh]# iscsiadm -m session -P 1 >> Target: iqn.1992-08.com.netapp:sn.123456789 >> Current Portal: 192.168.1.12:3260,2000 >> Persistent Portal: 192.168.1.12:3260,2000 >> >> When I issue a command to discover new targets I get nothing new: >> >> [root@meh]# iscsiadm -m discoverydb -p 192.168.1.12:3260 -t st -- >> discover >> 192.168.1.12:3260,2000 iqn.1992-08.com.netapp:sn.123456789 >> >> >> and: >> >> [root@meh]# iscsiadm -m node -P 1 >> Target: iqn.1992-08.com.netapp:sn.123456789 >> Portal: 192.168.1.12:3260,2000 >> Iface Name: default >> >> >> >> How do I get iscsadm to see the other LUNs? >> >> Thanks >> >> -- >> You received this message because you are subscribed to the Google >> Groups "open-iscsi" group. >> To post to this group, send email to open-iscsi@googlegroups.com. >> To unsubscribe from this group, send email to open- >> iscsi+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/open-iscsi?hl=en. > -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To post to this group, send email to open-iscsi@googlegroups.com. To unsubscribe from this group, send email to open-iscsi+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/open-iscsi?hl=en.