Hi,
Can you please attach the engine.log? (and maybe some screenshots from the
UI?)
Also, when you're trying to re-create the storage domain, does that lun
appear as selectable (which maybe indicates that the domain wasn't created),
or the new storage domain appears on the storage domains list so it was
created?
*Regards,*
*Shani Leviim*
On Mon, Oct 29, 2018 at 6:12 PM Tryfon Farmakakis <
farmakakistryfon(a)gmail.com> wrote:
Hi, I have an oVirt 4.2.6.4 installation. I added a new Centos 7.5
host
and a new, still uninitialized Data Center with shared storage. I then try
to add a new iSCSI Data Storage Domain on this Data Center and I have
selected to use the only host I have where the iSCSI target also resides,
over a local device. command 'targetcli ls' outputs:
o- /
.........................................................................................................................
[...]
o- backstores
..............................................................................................................
[...]
| o- block
..................................................................................................
[Storage Objects: 0]
| o- fileio
.................................................................................................
[Storage Objects: 0]
| o- pscsi
..................................................................................................
[Storage Objects: 1]
| | o- vicinityvolume
........................................................................
[/dev/iof/vicinityvolume activated]
| | o- alua
...................................................................................................
[ALUA Groups: 0]
| o- ramdisk
................................................................................................
[Storage Objects: 0]
o- iscsi
............................................................................................................
[Targets: 1]
| o- iqn.2015-03.com.iofabric:vicinityvolume
...........................................................................
[TPGs: 1]
| o- tpg1
..................................................................................................
[gen-acls, no-auth]
| o- acls
..........................................................................................................
[ACLs: 0]
| o- luns
..........................................................................................................
[LUNs: 1]
| | o- lun0
..........................................................
[pscsi/vicinityvolume (/dev/iof/vicinityvolume) (None)]
| o- portals
....................................................................................................
[Portals: 1]
| o- 0.0.0.0:3260
.....................................................................................................
[OK]
o- loopback
.........................................................................................................
[Targets: 0]
iSCSI target is discovered successfully, login also works but then when I
click 'OK' button nothing happens. The iSCSI initiator seems to have been
created though. Command 'iscsiadm -m session' outputs: tcp: [1]
44.128.20.202:3260,1 iqn.2015-03.com.iofabric:vicinityvolume (non-flash)
Command 'lsblk' outputs:
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 1,8T 0 disk
sdb 8:16 0 1,8T 0 disk
sdc 8:32 0 477G 0 disk
sdd 8:48 0 238,5G 0 disk
├─sdd1 8:49 0 500M 0 part /boot
└─sdd2 8:50 0 238G 0 part
├─centos-root 253:0 0 50G 0 lvm /
├─centos-swap 253:1 0 15,7G 0 lvm [SWAP]
└─centos-home 253:2 0 172,2G 0 lvm /home
sde 8:64 0 3T 0 disk
sdf 8:80 0 3T 0 disk
sr0 11:0 1 1024M 0 rom
The sde device is the original device to which the iSCSI target points and
sdf is the device created by the iSCSI initiator.
Any help would be appreciated.
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