Hi,
can you please share /var/log/vdsm/vdsm.log from the deployment time?
On Tue, Aug 20, 2019 at 6:35 PM <billyburly(a)gmail.com> wrote:
I'm trying to setup the hosted engine on top of iSCSI storage.
It
successfully logs in and gets the target, however the process errors out
claiming there are no LUNs. But if you look on the host, the disks were
added to the system.
[ INFO ] TASK [ovirt.hosted_engine_setup : iSCSI discover with REST API]
[ INFO ] ok: [localhost]
The following targets have been found:
[1] iqn.2001-04.com.billdurr.durrnet.vm-int:vmdata
TPGT: 1, portals:
192.168.47.10:3260
Please select a target (1) [1]: 1
[ INFO ] Getting iSCSI LUNs list
...
[ INFO ] TASK [ovirt.hosted_engine_setup : Get iSCSI LUNs]
[ INFO ] ok: [localhost]
[ ERROR ] Cannot find any LUN on the selected target
[ ERROR ] Unable to get target list
Here's what the config in targetcli looks like
[root@vm1 ~]# targetcli ls
o- / .....................................................................
[...]
o- backstores ..........................................................
[...]
| o- block .............................................. [Storage
Objects: 2]
| | o- p_iscsi_lun1 .............. [/dev/drbd0 (62.0GiB) write-thru
activated]
| | | o- alua ............................................... [ALUA
Groups: 1]
| | | o- default_tg_pt_gp ................... [ALUA state:
Active/optimized]
| | o- p_iscsi_lun2 ............. [/dev/drbd1 (310.6GiB) write-thru
activated]
| | o- alua ............................................... [ALUA
Groups: 1]
| | o- default_tg_pt_gp ................... [ALUA state:
Active/optimized]
| o- fileio ............................................. [Storage
Objects: 0]
| o- pscsi .............................................. [Storage
Objects: 0]
| o- ramdisk ............................................ [Storage
Objects: 0]
o- iscsi ........................................................
[Targets: 1]
| o- iqn.2001-04.com.billdurr.durrnet.vm-int:vmdata ................
[TPGs: 1]
| o- tpg1 .............................................. [gen-acls,
no-auth]
| o- acls ......................................................
[ACLs: 0]
| o- luns ......................................................
[LUNs: 2]
| | o- lun0 ......... [block/p_iscsi_lun1 (/dev/drbd0)
(default_tg_pt_gp)]
| | o- lun1 ......... [block/p_iscsi_lun2 (/dev/drbd1)
(default_tg_pt_gp)]
| o- portals ................................................
[Portals: 1]
| o- 192.168.47.10:3260
........................................... [OK]
o- loopback .....................................................
[Targets: 0]
o- srpt .........................................................
[Targets: 0]
The two LUNs show up on the host after the hosted engine setup tries to
enumerate the LUNs for the target
[root@vm1 ~]# lsscsi
[0:0:0:0] storage HP P420i 8.32 -
[0:1:0:0] disk HP LOGICAL VOLUME 8.32 /dev/sda
[0:1:0:1] disk HP LOGICAL VOLUME 8.32 /dev/sdb
[0:1:0:2] disk HP LOGICAL VOLUME 8.32 /dev/sdc
[11:0:0:0] disk LIO-ORG p_iscsi_lun1 4.0 /dev/sdd
[11:0:0:1] disk LIO-ORG p_iscsi_lun2 4.0 /dev/sde
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