[Users] HELP! Errors creating iSCSI Storage Domain

[Vered Volansky]

Hi,

Please add engine and vdsm full logs.

Regards,
Vered

----- Original Message -----
> From: "Кочанов Иван" <kia at dcak.ru>
> To: users at ovirt.org
> Sent: Thursday, February 21, 2013 4:26:14 AM
> Subject: [Users] HELP! Errors creating iSCSI Storage Domain
> 
> 
> 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 at dcak.ru
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