Bug 624437

Summary: iscsiadm fails to connect while using hostname except of ip address
Product: Red Hat Enterprise Linux 6 Reporter: Lubos Kocman <lkocman>
Component: iscsi-initiator-utilsAssignee: Andy Grover <agrover>
Status: CLOSED ERRATA QA Contact: Red Hat Kernel QE team <kernel-qe>
Severity: low Docs Contact:
Priority: low    
Version: 6.1CC: coughlan, liko, mchristi
Target Milestone: rc   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
iscsiadm did not accept host names or aliases as valid values for the --portal argument when in "node" mode. This resulted in failure, because iscsiadm expected the value returned during discovery as the value for --portal. iscsiadm now attempts to match a host name to the IP address returned during discovery, so this issue no longer occurs.
 Story Points: ---
Clone Of: Environment:
Last Closed: 2011-05-19 14:14:35 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Lubos Kocman 2010-08-16 13:20:41 UTC 
Description of problem:

iscsiadm fails to login while using hostname/alias except of ip-address

Version-Release number of selected component (if applicable):

iscsi-initiator-utils-6.2.0.872-9.el6.x86_64

How reproducible:

(> this indicator is indicating output)

Steps to Reproduce:
1. grep spice-storage /etc/hosts
> 10.34.42.248 spice-storage spice-storage.brq.redhat.com

2.sudo iscsiadm --mode node --targetname iqn.1994-05.com.redhat:storage --portal spice-storage --login
> iscsiadm: no records found!

3. sudo iscsiadm --mode node --targetname iqn.1994-05.com.redhat:storage --portal 10.34.42.248 --login
> Logging in to [iface: default, target: iqn.1994-05.com.redhat:storage, portal: 10.34.42.248,3260]
> Login to [iface: default, target: iqn.1994-05.com.redhat:storage, portal: 10.34.42.248,3260] successful.


  
Actual results:

in step 2: (step 3 works fine)
iscsiadm: no records found!

Expected results:
in step 2:
Logging in to [iface: default, target: iqn.1994-05.com.redhat:storage, portal: 10.34.42.248,3260]
Login to [iface: default, target: iqn.1994-05.com.redhat:storage, portal: 10.34.42.248,3260] successful.
Comment 1 Mike Christie 2010-08-16 21:17:42 UTC 
The portal value you pass in to iscsiadm is the value that the target gave us when doing discovery. So if it gave us a hostname then a hostname should work. If it gave us a ip address then you have to use a ip.

Adding devel ack for 6.1 to make it so iscsiadm tries to match a hostname with a ip.
Comment 2 Mike Christie 2011-02-01 08:44:14 UTC 
This is fixed in iscsi-initiator-utils-6.2.0.872-14.el6. You can download it here
http://people.redhat.com/mchristi/iscsi/rhel6.1/iscsi-initiator-utils/
Comment 4 Brian Likosar 2011-04-05 18:08:00 UTC 
This update didn't work for me.
--
Before:
--

[root@ayame ~]# iscsiadm --mode discoverydb --type sendtargets --portal storage --discover
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk1
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk2
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store1
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store2
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store3
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store4
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store5
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store6
[root@ayame ~]# iscsiadm -m node --targetname iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk1 -p storage --login 
iscsiadm: no records found!
[root@ayame ~]# iscsiadm -m node --targetname iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk1 -p 10.15.183.149:3260 --login 
Logging in to [iface: default, target: iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk1, portal: 10.15.183.149,3260]
Login to [iface: default, target: iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk1, portal: 10.15.183.149,3260] successful.

--
After:
--

[root@ayame ~]# iscsiadm --mode discoverydb --type sendtargets --portal storage --discover
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk1
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk2
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store1
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store2
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store3
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store4
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store5
10.15.183.149:3260,1 iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store6
[root@ayame ~]# iscsiadm -m node --targetname iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk1 -p storage --login 
iscsiadm: No records found
[root@ayame ~]# iscsiadm -m node --targetname iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk1 -p storage.salab.dfw.redhat.com --login 
iscsiadm: No records found
[root@ayame ~]# rpm -q iscsi-initiator-utils
iscsi-initiator-utils-6.2.0.872-18.el6.x86_64
Comment 5 Mike Christie 2011-04-05 18:33:36 UTC 
Could you run:

iscsiadm -m node --p storage --login -d 8

and then send the debug output
Comment 6 Mike Christie 2011-04-05 18:43:54 UTC 
Do you have any ipv6 addrs on the system too?
Comment 7 Brian Likosar 2011-04-05 19:02:59 UTC 
Output requested from https://bugzilla.redhat.com/show_bug.cgi?id=624437#c5:

[root@ayame ~]# iscsiadm -m node -p storage --login -d 8
iscsiadm: Max file limits 1024 1024

iscsiadm: exec_node_op: : node [,storage,3260]
iscsiadm: searching iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store2

iscsiadm: found 10.15.183.149,3260,1

iscsiadm: iface iter found default.
iscsiadm: updated 'node.name', '' => 'iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store2'
iscsiadm: updated 'node.tpgt', '-1' => '1'
iscsiadm: updated 'node.startup', 'manual' => 'automatic'
iscsiadm: updated 'iface.iscsi_ifacename', 'default' => 'default'
iscsiadm: updated 'iface.transport_name', 'tcp' => 'tcp'
iscsiadm: updated 'node.discovery_address', '' => 'storage'
iscsiadm: updated 'node.discovery_port', '0' => '3260'
iscsiadm: updated 'node.discovery_type', 'static' => 'send_targets'
iscsiadm: updated 'node.session.initial_cmdsn', '0' => '0'
iscsiadm: updated 'node.session.initial_login_retry_max', '4' => '8'
iscsiadm: updated 'node.session.xmit_thread_priority', '-20' => '-20'
iscsiadm: updated 'node.session.cmds_max', '128' => '128'
iscsiadm: updated 'node.session.queue_depth', '32' => '32'
iscsiadm: updated 'node.session.auth.authmethod', 'None' => 'None'
iscsiadm: updated 'node.session.timeo.replacement_timeout', '120' => '120'
iscsiadm: updated 'node.session.err_timeo.abort_timeout', '15' => '15'
iscsiadm: updated 'node.session.err_timeo.lu_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.tgt_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.host_reset_timeout', '60' => '60'
iscsiadm: updated 'node.session.iscsi.FastAbort', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.InitialR2T', 'No' => 'No'
iscsiadm: updated 'node.session.iscsi.ImmediateData', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.FirstBurstLength', '262144' => '262144'
iscsiadm: updated 'node.session.iscsi.MaxBurstLength', '16776192' => '16776192'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Retain', '0' => '0'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Wait', '2' => '2'
iscsiadm: updated 'node.session.iscsi.MaxConnections', '1' => '1'
iscsiadm: updated 'node.session.iscsi.MaxOutstandingR2T', '1' => '1'
iscsiadm: updated 'node.session.iscsi.ERL', '0' => '0'
iscsiadm: updated 'node.conn[0].address', '' => '10.15.183.149'
iscsiadm: updated 'node.conn[0].port', '3260' => '3260'
iscsiadm: updated 'node.conn[0].startup', 'manual' => 'manual'
iscsiadm: updated 'node.conn[0].tcp.window_size', '524288' => '524288'
iscsiadm: updated 'node.conn[0].tcp.type_of_service', '0' => '0'
iscsiadm: updated 'node.conn[0].timeo.logout_timeout', '15' => '15'
iscsiadm: updated 'node.conn[0].timeo.login_timeout', '30' => '15'
iscsiadm: updated 'node.conn[0].timeo.auth_timeout', '45' => '45'
iscsiadm: updated 'node.conn[0].timeo.noop_out_interval', '5' => '5'
iscsiadm: updated 'node.conn[0].timeo.noop_out_timeout', '5' => '5'
iscsiadm: updated 'node.conn[0].iscsi.MaxXmitDataSegmentLength', '0' => '0'
iscsiadm: updated 'node.conn[0].iscsi.MaxRecvDataSegmentLength', '262144' => '262144'
iscsiadm: updated 'node.conn[0].iscsi.HeaderDigest', 'None' => 'None'
iscsiadm: updated 'node.conn[0].iscsi.IFMarker', 'No' => 'No'
iscsiadm: updated 'node.conn[0].iscsi.OFMarker', 'No' => 'No'
iscsiadm: match session [,storage,3260][ ,,]
iscsiadm: to [iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store2,10.15.183.149,3260][default tcp,,]
iscsiadm: searching iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store3

iscsiadm: found 10.15.183.149,3260,1

iscsiadm: iface iter found default.
iscsiadm: updated 'node.name', '' => 'iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store3'
iscsiadm: updated 'node.tpgt', '-1' => '1'
iscsiadm: updated 'node.startup', 'manual' => 'automatic'
iscsiadm: updated 'iface.iscsi_ifacename', 'default' => 'default'
iscsiadm: updated 'iface.transport_name', 'tcp' => 'tcp'
iscsiadm: updated 'node.discovery_address', '' => 'storage'
iscsiadm: updated 'node.discovery_port', '0' => '3260'
iscsiadm: updated 'node.discovery_type', 'static' => 'send_targets'
iscsiadm: updated 'node.session.initial_cmdsn', '0' => '0'
iscsiadm: updated 'node.session.initial_login_retry_max', '4' => '8'
iscsiadm: updated 'node.session.xmit_thread_priority', '-20' => '-20'
iscsiadm: updated 'node.session.cmds_max', '128' => '128'
iscsiadm: updated 'node.session.queue_depth', '32' => '32'
iscsiadm: updated 'node.session.auth.authmethod', 'None' => 'None'
iscsiadm: updated 'node.session.timeo.replacement_timeout', '120' => '120'
iscsiadm: updated 'node.session.err_timeo.abort_timeout', '15' => '15'
iscsiadm: updated 'node.session.err_timeo.lu_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.tgt_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.host_reset_timeout', '60' => '60'
iscsiadm: updated 'node.session.iscsi.FastAbort', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.InitialR2T', 'No' => 'No'
iscsiadm: updated 'node.session.iscsi.ImmediateData', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.FirstBurstLength', '262144' => '262144'
iscsiadm: updated 'node.session.iscsi.MaxBurstLength', '16776192' => '16776192'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Retain', '0' => '0'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Wait', '2' => '2'
iscsiadm: updated 'node.session.iscsi.MaxConnections', '1' => '1'
iscsiadm: updated 'node.session.iscsi.MaxOutstandingR2T', '1' => '1'
iscsiadm: updated 'node.session.iscsi.ERL', '0' => '0'
iscsiadm: updated 'node.conn[0].address', '' => '10.15.183.149'
iscsiadm: updated 'node.conn[0].port', '3260' => '3260'
iscsiadm: updated 'node.conn[0].startup', 'manual' => 'manual'
iscsiadm: updated 'node.conn[0].tcp.window_size', '524288' => '524288'
iscsiadm: updated 'node.conn[0].tcp.type_of_service', '0' => '0'
iscsiadm: updated 'node.conn[0].timeo.logout_timeout', '15' => '15'
iscsiadm: updated 'node.conn[0].timeo.login_timeout', '30' => '15'
iscsiadm: updated 'node.conn[0].timeo.auth_timeout', '45' => '45'
iscsiadm: updated 'node.conn[0].timeo.noop_out_interval', '5' => '5'
iscsiadm: updated 'node.conn[0].timeo.noop_out_timeout', '5' => '5'
iscsiadm: updated 'node.conn[0].iscsi.MaxXmitDataSegmentLength', '0' => '0'
iscsiadm: updated 'node.conn[0].iscsi.MaxRecvDataSegmentLength', '262144' => '262144'
iscsiadm: updated 'node.conn[0].iscsi.HeaderDigest', 'None' => 'None'
iscsiadm: updated 'node.conn[0].iscsi.IFMarker', 'No' => 'No'
iscsiadm: updated 'node.conn[0].iscsi.OFMarker', 'No' => 'No'
iscsiadm: match session [,storage,3260][ ,,]
iscsiadm: to [iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store3,10.15.183.149,3260][default tcp,,]
iscsiadm: searching iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk2

iscsiadm: found 10.15.183.149,3260,1

iscsiadm: iface iter found default.
iscsiadm: updated 'node.name', '' => 'iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk2'
iscsiadm: updated 'node.tpgt', '-1' => '1'
iscsiadm: updated 'node.startup', 'manual' => 'automatic'
iscsiadm: updated 'iface.iscsi_ifacename', 'default' => 'default'
iscsiadm: updated 'iface.transport_name', 'tcp' => 'tcp'
iscsiadm: updated 'node.discovery_address', '' => 'storage'
iscsiadm: updated 'node.discovery_port', '0' => '3260'
iscsiadm: updated 'node.discovery_type', 'static' => 'send_targets'
iscsiadm: updated 'node.session.initial_cmdsn', '0' => '0'
iscsiadm: updated 'node.session.initial_login_retry_max', '4' => '8'
iscsiadm: updated 'node.session.xmit_thread_priority', '-20' => '-20'
iscsiadm: updated 'node.session.cmds_max', '128' => '128'
iscsiadm: updated 'node.session.queue_depth', '32' => '32'
iscsiadm: updated 'node.session.auth.authmethod', 'None' => 'None'
iscsiadm: updated 'node.session.timeo.replacement_timeout', '120' => '120'
iscsiadm: updated 'node.session.err_timeo.abort_timeout', '15' => '15'
iscsiadm: updated 'node.session.err_timeo.lu_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.tgt_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.host_reset_timeout', '60' => '60'
iscsiadm: updated 'node.session.iscsi.FastAbort', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.InitialR2T', 'No' => 'No'
iscsiadm: updated 'node.session.iscsi.ImmediateData', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.FirstBurstLength', '262144' => '262144'
iscsiadm: updated 'node.session.iscsi.MaxBurstLength', '16776192' => '16776192'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Retain', '0' => '0'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Wait', '2' => '2'
iscsiadm: updated 'node.session.iscsi.MaxConnections', '1' => '1'
iscsiadm: updated 'node.session.iscsi.MaxOutstandingR2T', '1' => '1'
iscsiadm: updated 'node.session.iscsi.ERL', '0' => '0'
iscsiadm: updated 'node.conn[0].address', '' => '10.15.183.149'
iscsiadm: updated 'node.conn[0].port', '3260' => '3260'
iscsiadm: updated 'node.conn[0].startup', 'manual' => 'manual'
iscsiadm: updated 'node.conn[0].tcp.window_size', '524288' => '524288'
iscsiadm: updated 'node.conn[0].tcp.type_of_service', '0' => '0'
iscsiadm: updated 'node.conn[0].timeo.logout_timeout', '15' => '15'
iscsiadm: updated 'node.conn[0].timeo.login_timeout', '30' => '15'
iscsiadm: updated 'node.conn[0].timeo.auth_timeout', '45' => '45'
iscsiadm: updated 'node.conn[0].timeo.noop_out_interval', '5' => '5'
iscsiadm: updated 'node.conn[0].timeo.noop_out_timeout', '5' => '5'
iscsiadm: updated 'node.conn[0].iscsi.MaxXmitDataSegmentLength', '0' => '0'
iscsiadm: updated 'node.conn[0].iscsi.MaxRecvDataSegmentLength', '262144' => '262144'
iscsiadm: updated 'node.conn[0].iscsi.HeaderDigest', 'None' => 'None'
iscsiadm: updated 'node.conn[0].iscsi.IFMarker', 'No' => 'No'
iscsiadm: updated 'node.conn[0].iscsi.OFMarker', 'No' => 'No'
iscsiadm: match session [,storage,3260][ ,,]
iscsiadm: to [iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk2,10.15.183.149,3260][default tcp,,]
iscsiadm: searching iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store6

iscsiadm: found 10.15.183.149,3260,1

iscsiadm: iface iter found default.
iscsiadm: updated 'node.name', '' => 'iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store6'
iscsiadm: updated 'node.tpgt', '-1' => '1'
iscsiadm: updated 'node.startup', 'manual' => 'automatic'
iscsiadm: updated 'iface.iscsi_ifacename', 'default' => 'default'
iscsiadm: updated 'iface.transport_name', 'tcp' => 'tcp'
iscsiadm: updated 'node.discovery_address', '' => 'storage'
iscsiadm: updated 'node.discovery_port', '0' => '3260'
iscsiadm: updated 'node.discovery_type', 'static' => 'send_targets'
iscsiadm: updated 'node.session.initial_cmdsn', '0' => '0'
iscsiadm: updated 'node.session.initial_login_retry_max', '4' => '8'
iscsiadm: updated 'node.session.xmit_thread_priority', '-20' => '-20'
iscsiadm: updated 'node.session.cmds_max', '128' => '128'
iscsiadm: updated 'node.session.queue_depth', '32' => '32'
iscsiadm: updated 'node.session.auth.authmethod', 'None' => 'None'
iscsiadm: updated 'node.session.timeo.replacement_timeout', '120' => '120'
iscsiadm: updated 'node.session.err_timeo.abort_timeout', '15' => '15'
iscsiadm: updated 'node.session.err_timeo.lu_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.tgt_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.host_reset_timeout', '60' => '60'
iscsiadm: updated 'node.session.iscsi.FastAbort', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.InitialR2T', 'No' => 'No'
iscsiadm: updated 'node.session.iscsi.ImmediateData', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.FirstBurstLength', '262144' => '262144'
iscsiadm: updated 'node.session.iscsi.MaxBurstLength', '16776192' => '16776192'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Retain', '0' => '0'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Wait', '2' => '2'
iscsiadm: updated 'node.session.iscsi.MaxConnections', '1' => '1'
iscsiadm: updated 'node.session.iscsi.MaxOutstandingR2T', '1' => '1'
iscsiadm: updated 'node.session.iscsi.ERL', '0' => '0'
iscsiadm: updated 'node.conn[0].address', '' => '10.15.183.149'
iscsiadm: updated 'node.conn[0].port', '3260' => '3260'
iscsiadm: updated 'node.conn[0].startup', 'manual' => 'manual'
iscsiadm: updated 'node.conn[0].tcp.window_size', '524288' => '524288'
iscsiadm: updated 'node.conn[0].tcp.type_of_service', '0' => '0'
iscsiadm: updated 'node.conn[0].timeo.logout_timeout', '15' => '15'
iscsiadm: updated 'node.conn[0].timeo.login_timeout', '30' => '15'
iscsiadm: updated 'node.conn[0].timeo.auth_timeout', '45' => '45'
iscsiadm: updated 'node.conn[0].timeo.noop_out_interval', '5' => '5'
iscsiadm: updated 'node.conn[0].timeo.noop_out_timeout', '5' => '5'
iscsiadm: updated 'node.conn[0].iscsi.MaxXmitDataSegmentLength', '0' => '0'
iscsiadm: updated 'node.conn[0].iscsi.MaxRecvDataSegmentLength', '262144' => '262144'
iscsiadm: updated 'node.conn[0].iscsi.HeaderDigest', 'None' => 'None'
iscsiadm: updated 'node.conn[0].iscsi.IFMarker', 'No' => 'No'
iscsiadm: updated 'node.conn[0].iscsi.OFMarker', 'No' => 'No'
iscsiadm: match session [,storage,3260][ ,,]
iscsiadm: to [iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store6,10.15.183.149,3260][default tcp,,]
iscsiadm: searching iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk1

iscsiadm: found 10.15.183.149,3260,1

iscsiadm: iface iter found default.
iscsiadm: updated 'node.name', '' => 'iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk1'
iscsiadm: updated 'node.tpgt', '-1' => '1'
iscsiadm: updated 'node.startup', 'manual' => 'automatic'
iscsiadm: updated 'iface.iscsi_ifacename', 'default' => 'default'
iscsiadm: updated 'iface.transport_name', 'tcp' => 'tcp'
iscsiadm: updated 'node.discovery_address', '' => 'storage'
iscsiadm: updated 'node.discovery_port', '0' => '3260'
iscsiadm: updated 'node.discovery_type', 'static' => 'send_targets'
iscsiadm: updated 'node.session.initial_cmdsn', '0' => '0'
iscsiadm: updated 'node.session.initial_login_retry_max', '4' => '8'
iscsiadm: updated 'node.session.xmit_thread_priority', '-20' => '-20'
iscsiadm: updated 'node.session.cmds_max', '128' => '128'
iscsiadm: updated 'node.session.queue_depth', '32' => '32'
iscsiadm: updated 'node.session.auth.authmethod', 'None' => 'None'
iscsiadm: updated 'node.session.timeo.replacement_timeout', '120' => '120'
iscsiadm: updated 'node.session.err_timeo.abort_timeout', '15' => '15'
iscsiadm: updated 'node.session.err_timeo.lu_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.tgt_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.host_reset_timeout', '60' => '60'
iscsiadm: updated 'node.session.iscsi.FastAbort', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.InitialR2T', 'No' => 'No'
iscsiadm: updated 'node.session.iscsi.ImmediateData', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.FirstBurstLength', '262144' => '262144'
iscsiadm: updated 'node.session.iscsi.MaxBurstLength', '16776192' => '16776192'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Retain', '0' => '0'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Wait', '2' => '2'
iscsiadm: updated 'node.session.iscsi.MaxConnections', '1' => '1'
iscsiadm: updated 'node.session.iscsi.MaxOutstandingR2T', '1' => '1'
iscsiadm: updated 'node.session.iscsi.ERL', '0' => '0'
iscsiadm: updated 'node.conn[0].address', '' => '10.15.183.149'
iscsiadm: updated 'node.conn[0].port', '3260' => '3260'
iscsiadm: updated 'node.conn[0].startup', 'manual' => 'manual'
iscsiadm: updated 'node.conn[0].tcp.window_size', '524288' => '524288'
iscsiadm: updated 'node.conn[0].tcp.type_of_service', '0' => '0'
iscsiadm: updated 'node.conn[0].timeo.logout_timeout', '15' => '15'
iscsiadm: updated 'node.conn[0].timeo.login_timeout', '30' => '15'
iscsiadm: updated 'node.conn[0].timeo.auth_timeout', '45' => '45'
iscsiadm: updated 'node.conn[0].timeo.noop_out_interval', '5' => '5'
iscsiadm: updated 'node.conn[0].timeo.noop_out_timeout', '5' => '5'
iscsiadm: updated 'node.conn[0].iscsi.MaxXmitDataSegmentLength', '0' => '0'
iscsiadm: updated 'node.conn[0].iscsi.MaxRecvDataSegmentLength', '262144' => '262144'
iscsiadm: updated 'node.conn[0].iscsi.HeaderDigest', 'None' => 'None'
iscsiadm: updated 'node.conn[0].iscsi.IFMarker', 'No' => 'No'
iscsiadm: updated 'node.conn[0].iscsi.OFMarker', 'No' => 'No'
iscsiadm: match session [,storage,3260][ ,,]
iscsiadm: to [iqn.2011-04.com.redhat.dfw.salab.rhev.storage:qdisk1,10.15.183.149,3260][default tcp,,]
iscsiadm: searching iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store4

iscsiadm: found 10.15.183.149,3260,1

iscsiadm: iface iter found default.
iscsiadm: updated 'node.name', '' => 'iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store4'
iscsiadm: updated 'node.tpgt', '-1' => '1'
iscsiadm: updated 'node.startup', 'manual' => 'automatic'
iscsiadm: updated 'iface.iscsi_ifacename', 'default' => 'default'
iscsiadm: updated 'iface.transport_name', 'tcp' => 'tcp'
iscsiadm: updated 'node.discovery_address', '' => 'storage'
iscsiadm: updated 'node.discovery_port', '0' => '3260'
iscsiadm: updated 'node.discovery_type', 'static' => 'send_targets'
iscsiadm: updated 'node.session.initial_cmdsn', '0' => '0'
iscsiadm: updated 'node.session.initial_login_retry_max', '4' => '8'
iscsiadm: updated 'node.session.xmit_thread_priority', '-20' => '-20'
iscsiadm: updated 'node.session.cmds_max', '128' => '128'
iscsiadm: updated 'node.session.queue_depth', '32' => '32'
iscsiadm: updated 'node.session.auth.authmethod', 'None' => 'None'
iscsiadm: updated 'node.session.timeo.replacement_timeout', '120' => '120'
iscsiadm: updated 'node.session.err_timeo.abort_timeout', '15' => '15'
iscsiadm: updated 'node.session.err_timeo.lu_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.tgt_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.host_reset_timeout', '60' => '60'
iscsiadm: updated 'node.session.iscsi.FastAbort', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.InitialR2T', 'No' => 'No'
iscsiadm: updated 'node.session.iscsi.ImmediateData', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.FirstBurstLength', '262144' => '262144'
iscsiadm: updated 'node.session.iscsi.MaxBurstLength', '16776192' => '16776192'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Retain', '0' => '0'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Wait', '2' => '2'
iscsiadm: updated 'node.session.iscsi.MaxConnections', '1' => '1'
iscsiadm: updated 'node.session.iscsi.MaxOutstandingR2T', '1' => '1'
iscsiadm: updated 'node.session.iscsi.ERL', '0' => '0'
iscsiadm: updated 'node.conn[0].address', '' => '10.15.183.149'
iscsiadm: updated 'node.conn[0].port', '3260' => '3260'
iscsiadm: updated 'node.conn[0].startup', 'manual' => 'manual'
iscsiadm: updated 'node.conn[0].tcp.window_size', '524288' => '524288'
iscsiadm: updated 'node.conn[0].tcp.type_of_service', '0' => '0'
iscsiadm: updated 'node.conn[0].timeo.logout_timeout', '15' => '15'
iscsiadm: updated 'node.conn[0].timeo.login_timeout', '30' => '15'
iscsiadm: updated 'node.conn[0].timeo.auth_timeout', '45' => '45'
iscsiadm: updated 'node.conn[0].timeo.noop_out_interval', '5' => '5'
iscsiadm: updated 'node.conn[0].timeo.noop_out_timeout', '5' => '5'
iscsiadm: updated 'node.conn[0].iscsi.MaxXmitDataSegmentLength', '0' => '0'
iscsiadm: updated 'node.conn[0].iscsi.MaxRecvDataSegmentLength', '262144' => '262144'
iscsiadm: updated 'node.conn[0].iscsi.HeaderDigest', 'None' => 'None'
iscsiadm: updated 'node.conn[0].iscsi.IFMarker', 'No' => 'No'
iscsiadm: updated 'node.conn[0].iscsi.OFMarker', 'No' => 'No'
iscsiadm: match session [,storage,3260][ ,,]
iscsiadm: to [iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store4,10.15.183.149,3260][default tcp,,]
iscsiadm: searching iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store1

iscsiadm: found 10.15.183.149,3260,1

iscsiadm: iface iter found default.
iscsiadm: updated 'node.name', '' => 'iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store1'
iscsiadm: updated 'node.tpgt', '-1' => '1'
iscsiadm: updated 'node.startup', 'manual' => 'automatic'
iscsiadm: updated 'iface.iscsi_ifacename', 'default' => 'default'
iscsiadm: updated 'iface.transport_name', 'tcp' => 'tcp'
iscsiadm: updated 'node.discovery_address', '' => 'storage'
iscsiadm: updated 'node.discovery_port', '0' => '3260'
iscsiadm: updated 'node.discovery_type', 'static' => 'send_targets'
iscsiadm: updated 'node.session.initial_cmdsn', '0' => '0'
iscsiadm: updated 'node.session.initial_login_retry_max', '4' => '8'
iscsiadm: updated 'node.session.xmit_thread_priority', '-20' => '-20'
iscsiadm: updated 'node.session.cmds_max', '128' => '128'
iscsiadm: updated 'node.session.queue_depth', '32' => '32'
iscsiadm: updated 'node.session.auth.authmethod', 'None' => 'None'
iscsiadm: updated 'node.session.timeo.replacement_timeout', '120' => '120'
iscsiadm: updated 'node.session.err_timeo.abort_timeout', '15' => '15'
iscsiadm: updated 'node.session.err_timeo.lu_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.tgt_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.host_reset_timeout', '60' => '60'
iscsiadm: updated 'node.session.iscsi.FastAbort', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.InitialR2T', 'No' => 'No'
iscsiadm: updated 'node.session.iscsi.ImmediateData', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.FirstBurstLength', '262144' => '262144'
iscsiadm: updated 'node.session.iscsi.MaxBurstLength', '16776192' => '16776192'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Retain', '0' => '0'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Wait', '2' => '2'
iscsiadm: updated 'node.session.iscsi.MaxConnections', '1' => '1'
iscsiadm: updated 'node.session.iscsi.MaxOutstandingR2T', '1' => '1'
iscsiadm: updated 'node.session.iscsi.ERL', '0' => '0'
iscsiadm: updated 'node.conn[0].address', '' => '10.15.183.149'
iscsiadm: updated 'node.conn[0].port', '3260' => '3260'
iscsiadm: updated 'node.conn[0].startup', 'manual' => 'manual'
iscsiadm: updated 'node.conn[0].tcp.window_size', '524288' => '524288'
iscsiadm: updated 'node.conn[0].tcp.type_of_service', '0' => '0'
iscsiadm: updated 'node.conn[0].timeo.logout_timeout', '15' => '15'
iscsiadm: updated 'node.conn[0].timeo.login_timeout', '30' => '15'
iscsiadm: updated 'node.conn[0].timeo.auth_timeout', '45' => '45'
iscsiadm: updated 'node.conn[0].timeo.noop_out_interval', '5' => '5'
iscsiadm: updated 'node.conn[0].timeo.noop_out_timeout', '5' => '5'
iscsiadm: updated 'node.conn[0].iscsi.MaxXmitDataSegmentLength', '0' => '0'
iscsiadm: updated 'node.conn[0].iscsi.MaxRecvDataSegmentLength', '262144' => '262144'
iscsiadm: updated 'node.conn[0].iscsi.HeaderDigest', 'None' => 'None'
iscsiadm: updated 'node.conn[0].iscsi.IFMarker', 'No' => 'No'
iscsiadm: updated 'node.conn[0].iscsi.OFMarker', 'No' => 'No'
iscsiadm: match session [,storage,3260][ ,,]
iscsiadm: to [iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store1,10.15.183.149,3260][default tcp,,]
iscsiadm: searching iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store5

iscsiadm: found 10.15.183.149,3260,1

iscsiadm: iface iter found default.
iscsiadm: updated 'node.name', '' => 'iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store5'
iscsiadm: updated 'node.tpgt', '-1' => '1'
iscsiadm: updated 'node.startup', 'manual' => 'automatic'
iscsiadm: updated 'iface.iscsi_ifacename', 'default' => 'default'
iscsiadm: updated 'iface.transport_name', 'tcp' => 'tcp'
iscsiadm: updated 'node.discovery_address', '' => 'storage'
iscsiadm: updated 'node.discovery_port', '0' => '3260'
iscsiadm: updated 'node.discovery_type', 'static' => 'send_targets'
iscsiadm: updated 'node.session.initial_cmdsn', '0' => '0'
iscsiadm: updated 'node.session.initial_login_retry_max', '4' => '8'
iscsiadm: updated 'node.session.xmit_thread_priority', '-20' => '-20'
iscsiadm: updated 'node.session.cmds_max', '128' => '128'
iscsiadm: updated 'node.session.queue_depth', '32' => '32'
iscsiadm: updated 'node.session.auth.authmethod', 'None' => 'None'
iscsiadm: updated 'node.session.timeo.replacement_timeout', '120' => '120'
iscsiadm: updated 'node.session.err_timeo.abort_timeout', '15' => '15'
iscsiadm: updated 'node.session.err_timeo.lu_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.tgt_reset_timeout', '30' => '30'
iscsiadm: updated 'node.session.err_timeo.host_reset_timeout', '60' => '60'
iscsiadm: updated 'node.session.iscsi.FastAbort', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.InitialR2T', 'No' => 'No'
iscsiadm: updated 'node.session.iscsi.ImmediateData', 'Yes' => 'Yes'
iscsiadm: updated 'node.session.iscsi.FirstBurstLength', '262144' => '262144'
iscsiadm: updated 'node.session.iscsi.MaxBurstLength', '16776192' => '16776192'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Retain', '0' => '0'
iscsiadm: updated 'node.session.iscsi.DefaultTime2Wait', '2' => '2'
iscsiadm: updated 'node.session.iscsi.MaxConnections', '1' => '1'
iscsiadm: updated 'node.session.iscsi.MaxOutstandingR2T', '1' => '1'
iscsiadm: updated 'node.session.iscsi.ERL', '0' => '0'
iscsiadm: updated 'node.conn[0].address', '' => '10.15.183.149'
iscsiadm: updated 'node.conn[0].port', '3260' => '3260'
iscsiadm: updated 'node.conn[0].startup', 'manual' => 'manual'
iscsiadm: updated 'node.conn[0].tcp.window_size', '524288' => '524288'
iscsiadm: updated 'node.conn[0].tcp.type_of_service', '0' => '0'
iscsiadm: updated 'node.conn[0].timeo.logout_timeout', '15' => '15'
iscsiadm: updated 'node.conn[0].timeo.login_timeout', '30' => '15'
iscsiadm: updated 'node.conn[0].timeo.auth_timeout', '45' => '45'
iscsiadm: updated 'node.conn[0].timeo.noop_out_interval', '5' => '5'
iscsiadm: updated 'node.conn[0].timeo.noop_out_timeout', '5' => '5'
iscsiadm: updated 'node.conn[0].iscsi.MaxXmitDataSegmentLength', '0' => '0'
iscsiadm: updated 'node.conn[0].iscsi.MaxRecvDataSegmentLength', '262144' => '262144'
iscsiadm: updated 'node.conn[0].iscsi.HeaderDigest', 'None' => 'None'
iscsiadm: updated 'node.conn[0].iscsi.IFMarker', 'No' => 'No'
iscsiadm: updated 'node.conn[0].iscsi.OFMarker', 'No' => 'No'
iscsiadm: match session [,storage,3260][ ,,]
iscsiadm: to [iqn.2011-04.com.redhat.dfw.salab.rhev.storage:store5,10.15.183.149,3260][default tcp,,]
iscsiadm: No records found
Comment 8 Brian Likosar 2011-04-05 19:04:25 UTC 
In response to Comment 6, yes there are IPv6 addresses there, although I'm not actively using them:

[root@ayame ~]# ifconfig -a
eth0      Link encap:Ethernet  HWaddr 6C:F0:49:70:EE:97  
          inet addr:10.15.183.7  Bcast:10.15.183.255  Mask:255.255.255.0
          inet6 addr: fe80::6ef0:49ff:fe70:ee97/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:3383041 errors:0 dropped:0 overruns:0 frame:0
          TX packets:750068 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:274822923 (262.0 MiB)  TX bytes:98238414 (93.6 MiB)
          Interrupt:35 Base address:0xa000 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:2267 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2267 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:651396 (636.1 KiB)  TX bytes:651396 (636.1 KiB)
Comment 9 Mike Christie 2011-04-05 19:31:24 UTC 
The patch for this got dropped by accident when I was fixing some other stuff up in the spec file. I will add it back and upload a new rpm shortly. Sorry about this.
Comment 10 Mike Christie 2011-04-05 21:41:53 UTC 
This is re-fixed in iscsi-initiator-utils-6.2.0.872-19.el6. You can download it
here
http://people.redhat.com/mchristi/iscsi/rhel6.1/iscsi-initiator-utils/
Comment 11 Laura Bailey 2011-05-13 02:55:42 UTC 
    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
iscsiadm did not accept host names or aliases as valid values for the --portal argument when in "node" mode. This resulted in failure, because iscsiadm expected the value returned during discovery as the value for --portal. iscsiadm now attempts to match a host name to the IP address returned during discovery, so this issue no longer occurs.
Comment 12 errata-xmlrpc 2011-05-19 14:14:35 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2011-0733.html