This is a multi-part message in MIME format. --------------070208030808080803000801 Content-Type: text/plain; charset=windows-1251; format=flowed Content-Transfer-Encoding: 7bit Hello oVirt Community! Need help in configuring iSCSI DataCenter on oVirt. I have HP P4000 iSCSI Storage (LeftHand). And LUN on it. This LUN is available for the Server. I tried to install oVirt from ovirt-dre repo. Everything works except adding iSCSI Storage Domain. After iSCSI-discovery i get list of iSCSI LUNs. But I get error after choosing LUN I need (Error#1). If I try to add it second time I get another errors (Error#2 or Error#3). If I operate with iSCSI volume manually, I have no problems - Partitions are created. Can you advise something? I stuck with this problem for two weeks already... First I installed ovirt3.1. This week ovirt3.2 released and I did a fresh installation of this version, but nothing changed - errors are the same. *Error #1:* Error while executing action New SAN Storage Domain: Cannot create Logical Volume *Error #2:* Error while executing action New SAN Storage Domain: Physical device initialization failed. Check that the device is empty. Please remove all files and partitions from the device. *Error #3:* Error while executing action New SAN Storage Domain: Invalid physical device *LUN info:* # iscsiadm -m discovery -t st -p 172.16.20.1 172.16.20.1:3260,1 iqn.2003-10.com.lefthandnetworks:mg-dcak-p4000:134:vol-os-virtualimages # pvs PV VG Fmt Attr PSize PFree /dev/mapper/36000eb35f449ac1c0000000000000086 db260c45-8dd2-4397-a5bf-fd577bbbe0d4 lvm2 a-- 1023.62g 1023.62g # fdisk -l Disk /dev/sdc: 1099.5 GB, 1099511627776 bytes 255 heads, 63 sectors/track, 133674 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Disk /dev/mapper/36000eb35f449ac1c0000000000000086: 1099.5 GB, 1099511627776 bytes 255 heads, 63 sectors/track, 133674 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 *Server info: * # rpm -q centos-release centos-release-6-3.el6.centos.9.x86_64 # uname -r 2.6.32-279.22.1.el6.x86_64 -- Sysadmin DCAK kia@dcak.ru --------------070208030808080803000801 Content-Type: text/html; charset=windows-1251 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=windows-1251"> </head> <body bgcolor="#FFFFFF" text="#000000"> Hello oVirt Community!<br> Need help in configuring iSCSI DataCenter on oVirt.<br> <br> I have HP P4000 iSCSI Storage (LeftHand). And LUN on it. This LUN is available for the Server.<br> I tried to install oVirt from ovirt-dre repo. Everything works except adding iSCSI Storage Domain.<br> After iSCSI-discovery i get list of iSCSI LUNs. But I get error after choosing LUN I need (Error#1).<br> If I try to add it second time I get another errors (Error#2 or Error#3).<br> <br> If I operate with iSCSI volume manually, I have no problems - Partitions are created.<br> <br> Can you advise something? I stuck with this problem for two weeks already...<br> <br> First I installed ovirt3.1. This week ovirt3.2 released and I did a fresh installation of this version, but nothing changed - errors are the same.<br> <br> <b> Error #1:</b><br> <div class="GG0QU52CHWB"> <div class="GG0QU52CEGC GG0QU52CIWB"> <div class="gwt-HTML">Error while executing action New SAN Storage Domain: Cannot create Logical Volume<br> </div> </div> </div> <br> <b>Error #2:</b><br> Error while executing action New SAN Storage Domain: Physical device initialization failed. Check that the device is empty. Please remove all files and partitions from the device.<br> <br> <b>Error #3:</b><br> Error while executing action New SAN Storage Domain: Invalid physical device<br> <br> <br> <b>LUN info:</b><br> # iscsiadm -m discovery -t st -p 172.16.20.1<br> 172.16.20.1:3260,1 iqn.2003-10.com.lefthandnetworks:mg-dcak-p4000:134:vol-os-virtualimages<br> <br> # pvs<br> PV VG Fmt Attr PSize PFree<br> /dev/mapper/36000eb35f449ac1c0000000000000086 db260c45-8dd2-4397-a5bf-fd577bbbe0d4 lvm2 a-- 1023.62g 1023.62g<br> <br> # fdisk -l<br> <br> Disk /dev/sdc: 1099.5 GB, 1099511627776 bytes<br> 255 heads, 63 sectors/track, 133674 cylinders<br> Units = cylinders of 16065 * 512 = 8225280 bytes<br> Sector size (logical/physical): 512 bytes / 512 bytes<br> I/O size (minimum/optimal): 512 bytes / 512 bytes<br> Disk identifier: 0x00000000<br> <br> Disk /dev/mapper/36000eb35f449ac1c0000000000000086: 1099.5 GB, 1099511627776 bytes<br> 255 heads, 63 sectors/track, 133674 cylinders<br> Units = cylinders of 16065 * 512 = 8225280 bytes<br> Sector size (logical/physical): 512 bytes / 512 bytes<br> I/O size (minimum/optimal): 512 bytes / 512 bytes<br> Disk identifier: 0x00000000<br> <br> <b>Server info: </b><br> # rpm -q centos-release<br> centos-release-6-3.el6.centos.9.x86_64<br> <br> # uname -r<br> 2.6.32-279.22.1.el6.x86_64<br> <br> <br> <br> <pre class="moz-signature" cols="72">-- Sysadmin DCAK <a class="moz-txt-link-abbreviated" href="mailto:kia@dcak.ru">kia@dcak.ru</a> </pre> </body> </html> --------------070208030808080803000801--