From: "Nicolas Ecarnot" <nicolas(a)ecarnot.net&gt; To: users(a)ovirt.org Sent: Tuesday, October 21, 2014 1:18:47 PM Subject: [ovirt-users] iSCSI connection to a LUN - EMC CX4-120 - Login OK but no LUN Hi, Setting up our third oVirt infra, we are now connecting it to an EMC CX4-120 SAN. On this SAN, we have set up a classical storage group, added the authorized hosts, registered them. On the oVirt side, we want to create the first master storage domain and so we give the GUI the right SAN ip, and the iSCSI connection is working. We see appearing the two virtual IP of the storage processors (A and B), and the login button reacts well, no error appears. But no LUN shows up at this point. Looking at the hosts used by this connection, it appears that the iSCSI connection worked well, and that the LUN is visible on the host side ("iscsiadm -m session -P3"). So now, in the web GUI, there is no LUN showing up I could connect to. I have isolated the relevant logs - the engine one and the vdsm one : Engine : http://pastebin.com/32Sg85C8 VDSM : http://pastebin.com/BbY6mVSk I don't know what is missing? May you help me? -- Nicolas Ecarnot _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users

From: "Nicolas Ecarnot" <nicolas(a)ecarnot.net&gt; To: "Vered Volansky" <vered(a)redhat.com&gt; Cc: users(a)ovirt.org Sent: Wednesday, October 22, 2014 11:24:50 AM Subject: Re: [ovirt-users] iSCSI connection to a LUN - EMC CX4-120 - Login OK but no LUN Hi Vered, Le 22/10/2014 09:40, Vered Volansky a écrit : > Hi, > > Please attach send the full engine and vdsm logs to the list. Here they are (I don't know if they will be authorized?) > Also - what version are you using. > Is this an upgrade? If so - which versions? This is a clean new install. [root@serv-mvm-adms01 tmp]# rpm -qa|grep -i virt ovirt-engine-lib-3.4.4-1.el6.noarch ovirt-engine-setup-plugin-ovirt-engine-3.4.4-1.el6.noarch ovirt-engine-setup-3.4.4-1.el6.noarch ovirt-engine-backend-3.4.3-1.el6.noarch ovirt-engine-dbscripts-3.4.3-1.el6.noarch ovirt-engine-setup-plugin-ovirt-engine-common-3.4.4-1.el6.noarch ovirt-engine-websocket-proxy-3.4.4-1.el6.noarch ovirt-iso-uploader-3.4.4-1.el6.noarch ovirt-release34-1.0.3-1.noarch ovirt-engine-webadmin-portal-3.4.3-1.el6.noarch ovirt-engine-sdk-python-3.4.4.0-1.el6.noarch ovirt-host-deploy-1.2.3-1.el6.noarch ovirt-host-deploy-java-1.2.3-1.el6.noarch ovirt-image-uploader-3.4.3-1.el6.noarch ovirt-engine-cli-3.4.0.5-1.el6.noarch ovirt-engine-tools-3.4.3-1.el6.noarch ovirt-engine-3.4.3-1.el6.noarch ovirt-engine-setup-base-3.4.4-1.el6.noarch ovirt-engine-setup-plugin-websocket-proxy-3.4.4-1.el6.noarch ovirt-engine-restapi-3.4.3-1.el6.noarch ovirt-engine-userportal-3.4.3-1.el6.noarch [root@serv-vm-adms02 tmp]# rpm -qa|grep -i virt libvirt-python-0.10.2-29.el6_5.12.x86_64 libvirt-client-0.10.2-29.el6_5.12.x86_64 libvirt-0.10.2-29.el6_5.12.x86_64 libvirt-lock-sanlock-0.10.2-29.el6_5.12.x86_64 ovirt-release34-1.0.3-1.noarch -- Nicolas Ecarnot > > Vered > > ----- Original Message ----- >> From: "Nicolas Ecarnot" <nicolas(a)ecarnot.net&gt; >> To: users(a)ovirt.org >> Sent: Tuesday, October 21, 2014 1:18:47 PM >> Subject: [ovirt-users] iSCSI connection to a LUN - EMC CX4-120 - Login OK >> but no LUN >> >> Hi, >> >> Setting up our third oVirt infra, we are now connecting it to an EMC >> CX4-120 SAN. >> On this SAN, we have set up a classical storage group, added the >> authorized hosts, registered them. >> >> On the oVirt side, we want to create the first master storage domain and >> so we give the GUI the right SAN ip, and the iSCSI connection is working. >> >> We see appearing the two virtual IP of the storage processors (A and B), >> and the login button reacts well, no error appears. >> But no LUN shows up at this point. >> >> Looking at the hosts used by this connection, it appears that the iSCSI >> connection worked well, and that the LUN is visible on the host side >> ("iscsiadm -m session -P3"). >> >> So now, in the web GUI, there is no LUN showing up I could connect to. >> I have isolated the relevant logs - the engine one and the vdsm one : >> >> Engine : http://pastebin.com/32Sg85C8 >> VDSM : http://pastebin.com/BbY6mVSk >> >> I don't know what is missing? May you help me? >> >> -- >> Nicolas Ecarnot >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> -- Nicolas Ecarnot _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users

From: "Nicolas Ecarnot" <nicolas(a)ecarnot.net&gt; To: users(a)ovirt.org Sent: Tuesday, October 21, 2014 1:18:47 PM Subject: [ovirt-users] iSCSI connection to a LUN - EMC CX4-120 - Login OK but no LUN Hi, Setting up our third oVirt infra, we are now connecting it to an EMC CX4-120 SAN. On this SAN, we have set up a classical storage group, added the authorized hosts, registered them. On the oVirt side, we want to create the first master storage domain and so we give the GUI the right SAN ip, and the iSCSI connection is working. We see appearing the two virtual IP of the storage processors (A and B), and the login button reacts well, no error appears. But no LUN shows up at this point. Looking at the hosts used by this connection, it appears that the iSCSI connection worked well, and that the LUN is visible on the host side ("iscsiadm -m session -P3"). So now, in the web GUI, there is no LUN showing up I could connect to. I have isolated the relevant logs - the engine one and the vdsm one : Engine : http://pastebin.com/32Sg85C8 VDSM : http://pastebin.com/BbY6mVSk I don't know what is missing? May you help me? -- Nicolas Ecarnot _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users