<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Mark,<br>I reinstalled both nodes and re-added them to the ovirt-engine system (ran engine-clean and then engine-setup before doing it) and I was able to add iscsi storage using ovirt-engine.<br>Thanks for your help.<br><br> <br><br>--- On <b>Wed, 12/12/12, Mark Wu <i><wudxw@linux.vnet.ibm.com></i></b> wrote:<br><blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"><br>From: Mark Wu <wudxw@linux.vnet.ibm.com><br>Subject: Re: [Users] help with iSCSI storage domain needed - Ovirt -3.1<br>To: "Aleksandr Arbitman" <arbitman@pacbell.net><br>Cc: users@ovirt.org<br>Date: Wednesday, December 12, 2012, 12:36 AM<br><br><div id="yiv747291196">
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<div class="yiv747291196moz-cite-prefix">On 12/12/2012 03:34 PM, Aleksandr
Arbitman wrote:<br>
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<td style="font:inherit;" valign="top">Mark.<br>
running both commands on one of the nodes was successful,
see below:<br>
<br>
[root@ovirtnode1 ~]# iscsiadm --mode discoverydb --type
sendtargets --portal 10.45.201.22 --discover <br>
<br>
10.45.201.22:3260,1 iqn.2012-12.com.test:storage.target1<br>
<br>
[root@ovirtnode1 ~]# iscsiadm --mode node --targetname
iqn.2012-12.com.test:storage.target1 --portal
10.45.201.22:3260 --login<br>
<br>
Logging in to [iface: default, target:
iqn.2012-12.com.test:storage.target1, portal:
10.45.201.22,3260] (multiple)<br>
<br>
Login to [iface: default, target:
iqn.2012-12.com.test:storage.target1, portal:
10.45.201.22,3260] successful.<br>
<br>
[root@ovirtnode1 ~]#<br>
<br>
######################<br>
When I run "tail -f /var/log/vdsm/vdsm.log" that log
shows the node is trying to access NFS based domain which
I removed in engine before trying to add iscsi data
domain. See here:<br>
<br>
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I am not sure how it got connected to the NFS error. Did you mean
running "tailf" when you're clicking the "DIscover Targets" button?
Could you please paste your vdsm.log on
<a rel="nofollow" target="_blank" href="http://fpaste.org/">http://fpaste.org/</a><br>
and paste link here? Thanks.<br>
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<td style="font:inherit;" valign="top">######################<br>
Traceback (most recent call last):<br>
File "/usr/share/vdsm/storage/domainMonitor.py", line
103, in _monitorDomain<br>
File "/usr/share/vdsm/storage/nfsSD.py", line 100, in
selftest<br>
StorageDomainFSNotMounted: Storage domain remote path not
mounted:
('/rhev/data-center/mnt/nfs-storage.fib.int.asurion.com:_home_iso-domain',)<br>
Thread-31::ERROR::2012-12-12
07:29:28,834::domainMonitor::120::Storage.DomainMonitor::(_monitorDomain)
Error while collecting domain
`f5adc0dc-7749-4d2c-b1ba-142ac4a0688c` monitoring
information<br>
Traceback (most recent call last):<br>
File "/usr/share/vdsm/storage/domainMonitor.py", line
103, in _monitorDomain<br>
File "/usr/share/vdsm/storage/nfsSD.py", line 100, in
selftest<br>
StorageDomainFSNotMounted: Storage domain remote path not
mounted:
('/rhev/data-center/mnt/nfs-storage.fib.int.asurion.com:_home_nfs-domain',)<br>
<br>
##################<br>
Why can't I add iscsi storage using engine webGUI ?<br>
What would you recommend ? Thank you very much in advance
for your help.<br>
<br>
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<br>
--- On <b>Tue, 12/11/12, Mark Wu <i><a rel="nofollow" class="yiv747291196moz-txt-link-rfc2396E" ymailto="mailto:wudxw@linux.vnet.ibm.com" target="_blank" href="/mc/compose?to=wudxw@linux.vnet.ibm.com"><wudxw@linux.vnet.ibm.com></a></i></b>
wrote:<br>
<blockquote style="border-left:2px solid rgb(16, 16,
255);margin-left:5px;padding-left:5px;"><br>
From: Mark Wu <a rel="nofollow" class="yiv747291196moz-txt-link-rfc2396E" ymailto="mailto:wudxw@linux.vnet.ibm.com" target="_blank" href="/mc/compose?to=wudxw@linux.vnet.ibm.com"><wudxw@linux.vnet.ibm.com></a><br>
Subject: Re: [Users] help with iSCSI storage domain
needed - Ovirt -3.1<br>
To: "Aleksandr Arbitman" <a rel="nofollow" class="yiv747291196moz-txt-link-rfc2396E" ymailto="mailto:arbitman@pacbell.net" target="_blank" href="/mc/compose?to=arbitman@pacbell.net"><arbitman@pacbell.net></a><br>
Cc: <a rel="nofollow" class="yiv747291196moz-txt-link-abbreviated" ymailto="mailto:users@ovirt.org" target="_blank" href="/mc/compose?to=users@ovirt.org">users@ovirt.org</a><br>
Date: Tuesday, December 11, 2012, 10:36 PM<br>
<br>
<div id="yiv747291196">
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<div class="yiv747291196moz-cite-prefix">On
12/12/2012 09:40 AM, Aleksandr Arbitman wrote:<br>
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<td style="font:inherit;" valign="top">Hi,
everybody !<br>
I have installed ovirt 3.1 engine and two
nodes. I have setup iscsi storage on
another box and tested it with windows
system - I was able to add it to win7
initiator, meaning the storage configured
properly. But I can't add iscsi storage in
ovirt-engine system. When I use "DIscover
Targets" option and type IP address of my
iscsi system - nothing is happening.<br>
All my systems - engine, nodes and iscsi
server - are on the same network. Is it a
bug? Is there any way to fix it ? Did
anyone have the same issue ? Please, help.
Thanks in advance for any tips.<br>
<br>
<br>
Alex<br>
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Is there any error related in /var/vdsm/vdsm.log ?<br>
<br>
Did you try to manually discover and login the iscsi
target by the following command?<br>
<br>
iscsiadm --mode discoverydb --type sendtargets
--portal 192.168.122.1 --discover // replace the
portal address with your iscsi server's ip address<br>
<br>
iscsiadm --mode node --targetname
iqn.2001-05.com.doe:test --portal 192.168.1.1:3260
--login //replace the iqn with what returned by the
above command, and also the portal address.<br>
<br>
<br>
<br>
<br>
<br>
<blockquote type="cite">
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