<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<style>
<!--
@font-face
{font-family:Tahoma}
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif"}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline}
p
{margin-right:0cm;
margin-left:0cm;
font-size:12.0pt;
font-family:"Times New Roman","serif"}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{margin:0cm;
margin-bottom:.0001pt;
font-size:8.0pt;
font-family:"Tahoma","sans-serif"}
span.EmailStyle17
{font-family:"Calibri","sans-serif";
color:windowtext}
span.BalloonTextChar
{font-family:"Tahoma","sans-serif"}
.MsoChpDefault
{font-family:"Calibri","sans-serif"}
@page WordSection1
{margin:70.85pt 2.0cm 2.0cm 2.0cm}
div.WordSection1
{}
-->
</style>
</head>
<body lang="IT" link="blue" vlink="purple">
<div class="WordSection1">
<p><span lang="EN-US">Hi all,</span></p>
<p><span lang="EN-US">I'm trying to configure a FCP storage domain on RHEV 3.</span></p>
<p><span lang="EN-US">I try to add a new domain from the console, but it can't find any LUNs: "Could not retrieve LUNs, please check your storage"</span></p>
<p><img width="755" height="565" id="Picture_x0020_2" src="cid:image002.jpg@01CD8150.7C76A710"></p>
<p><span lang="EN-US"> </span></p>
<p><span lang="EN-US">Here is the output from /var/log/rhevm/rhevm.log:</span></p>
<p><span lang="EN-US"> ------------------------------------</span></p>
<p><span lang="EN-US">2007-06-29 21:50:07,811 WARN [org.ovirt.engine.core.bll.GetConfigurationValueQuery] (http-0.0.0.0-8443-1) calling GetConfigurationValueQuery with null version, using default general for version<br>
2007-06-29 21:50:07,911 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (http-0.0.0.0-8443-1) START, GetDeviceListVDSCommand(vdsId = 7e077f4c-25d8-11dc-bbcb-001cc4c2469a, storageType=FCP), log id: 60bdafe6<br>
2007-06-29 21:50:08,726 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (http-0.0.0.0-8443-1) Failed in GetDeviceListVDS method<br>
2007-06-29 21:50:08,727 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (http-0.0.0.0-8443-1) Error code BlockDeviceActionError and error message VDSGenericException: VDSErrorException: Failed to GetDeviceListVDS, error = Error block device
action: ()<br>
2007-06-29 21:50:08,727 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (http-0.0.0.0-8443-1) Command org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand return value</span></p>
<p><span lang="EN-US">Class Name: org.ovirt.engine.core.vdsbroker.vdsbroker.LUNListReturnForXmlRpc<br>
lunList Null<br>
mStatus Class Name: org.ovirt.engine.core.vdsbroker.vdsbroker.StatusForXmlRpc<br>
mCode 600<br>
mMessage Error block device action: ()</span></p>
<p><span lang="EN-US"> 2007-06-29 21:50:08,727 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (http-0.0.0.0-8443-1) Vds: pittor06vhxd020<br>
2007-06-29 21:50:08,727 ERROR [org.ovirt.engine.core.vdsbroker.VDSCommandBase] (http-0.0.0.0-8443-1) Command GetDeviceListVDS execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to GetDeviceListVDS, error = Error block
device action: ()<br>
2007-06-29 21:50:08,727 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (http-0.0.0.0-8443-1) FINISH, GetDeviceListVDSCommand, log id: 60bdafe6<br>
2007-06-29 21:50:08,727 ERROR [org.ovirt.engine.core.bll.storage.GetDeviceListQuery] (http-0.0.0.0-8443-1) Query GetDeviceListQuery failed. Exception message is VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: VDSGenericException:
VDSErrorException: Failed to GetDeviceListVDS, error = Error block device action: ()</span></p>
<p><span lang="EN-US">----------------------------------------------</span></p>
<p><span lang="EN-US"> </span></p>
<p><span lang="EN-US">First question: do LUNs have to be visible from RHEV-H or RHEV-M?</span></p>
<p><span lang="EN-US">Currently they are visible only from the hypervisor.</span></p>
<p><span lang="EN-US">----------------------------------------</span></p>
<p><span lang="EN-US">[root@pittor06vhxd020 log]# multipath -ll<br>
3600601601cde1d0066b2fb054dece111 dm-2 DGC,RAID 5<br>
size=650G features='1 queue_if_no_path' hwhandler='1 emc' wp=rw<br>
|-+- policy='round-robin 0' prio=1 status=active<br>
| |- 2:0:0:0 sda 8:0 active ready running<br>
| |- 2:0:1:0 sdd 8:48 active ready running<br>
| |- 3:0:0:0 sde 8:64 active ready running<br>
| `- 3:0:1:0 sdf 8:80 active ready running<br>
`-+- policy='round-robin 0' prio=0 status=enabled<br>
|- 2:0:2:0 sdb 8:16 active ready running<br>
|- 2:0:3:0 sdc 8:32 active ready running<br>
|- 3:0:2:0 sdg 8:96 active ready running<br>
`- 3:0:3:0 sdh 8:112 active ready running<br>
3600508b1001035333920202020200005 dm-0 HP,LOGICAL VOLUME<br>
size=205G features='1 queue_if_no_path' hwhandler='0' wp=rw<br>
`-+- policy='round-robin 0' prio=1 status=active<br>
`- 0:0:1:0 cciss!c0d1 104:16 active ready running<br>
------------------------------------------------------</span></p>
<p><span lang="EN-US"> </span></p>
<p><span lang="EN-US">Our SAN device is Clariion AX150. Is it compatible with ovirt?</span></p>
<p><span lang="EN-US" style="font-family:"Courier New"">vdsClient -s 0 getDeviceList</span><span lang="EN-US"> gives me:</span></p>
<p><span lang="EN-US" style="font-family:"Courier New"">Error block device action: ()</span></p>
<p><span lang="EN-US"> </span></p>
<p><span lang="EN-US">Could it be due to SPM turned off? (I have only one host)</span></p>
<p><span lang="EN-US" style="font-family:"Courier New"">[root@pittor06vhxd020 log]# ps axu | grep -i spm</span></p>
<p><span lang="EN-US" style="font-family:"Courier New"">root 16068 0.0 0.0 7888 868 pts/1 R+ 00:04 0:00 grep -i spm</span></p>
<p><span lang="EN-US" style="font-family:"Courier New""> </span></p>
<p><span lang="EN-US">How can I turn it on? I know the command but I don’t know what paramaters append</span></p>
<p><span lang="EN-US" style="font-family:"Courier New"">spmStart</span></p>
<p><span lang="EN-US" style="font-family:"Courier New""> <spUUID> <prevID> <prevLVER> <recoveryMode> <scsiFencing> <maxHostID> <version></span></p>
<p><span lang="EN-US"> </span></p>
<p><span lang="EN-US">Thank you very much for any hints.</span></p>
<p><span lang="EN-US"> </span></p>
<p><span lang="EN-US">AS</span></p>
</div>
<br>
<br>
<div align="left">
<p style="font-family:Calibri,Sans-Serif; font-size:10pt"><span style="color:#000000; font-weight:bold">Alberto Scotto</span>
<span style="color:#808080"></span><br>
<br>
<span style="color:#000000"><img border="0" alt="Blue" src="cid:dfb35e5d2df7434e8338047441010e53" style="margin:0px">
</span><br>
<span style="color:#808080">Via Cardinal Massaia, 83<br>
10147 - Torino - ITALY <br>
phone: +39 011 29100 <br>
<a href="al.scotto@reply.it" target="" style="color:blue; text-decoration:underline">al.scotto@reply.it</a>
<br>
<a title="" href="www.reply.it" target="" style="color:blue; text-decoration:underline">www.reply.it</a>
</span><br>
</p>
</div>
<br>
<hr>
<font face="Arial" color="Gray" size="1"><br>
--<br>
The information transmitted is intended for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information
by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the material from any computer.<br>
</font>
</body>
</html>