[Users] New iSCSI domain problem when first input wrong password

[Itamar Heim]

On 02/05/2014 07:37 PM, Gianluca Cecchi wrote:
> Hello,
> I have a fedora 19 engine based on 3.3 final.
> I installed a fedora 19 host (configured as infrastructure server) and
> then installed from web gui. Then yum update of the host updated vdsm
> (see separate thread I'm going to open for this).
>
> I create iSCSI DC and add that host to it.
> When I try to create the new iSCSI storage domain (sw iscsi target on
> a CentOS 6.5 server) I initially input the wrong chap password so that
> discovery goes ok, while authentication fails. Then I put correct pwd
> but after apparently going on (I see the exposed lun) then gives error
>
> in webadmin gui I have
> 2014-Feb-05, 16:57
> Failed to attach Storage Domain OV01 to Data Center ISCSI. (User:
> admin at internal)
>
> 2014-Feb-05, 16:57
> Failed to attach Storage Domains to Data Center ISCSI. (User: admin at internal)
>
> 2014-Feb-05, 16:57
> The error message for connection 192.168.230.101
> iqn.2013-09.local.localdomain:c6iscsit.target11 (LUN 1IET_00010001)
> returned by VDSM was: Failed to setup iSCSI subsystem
>
> 2014-Feb-05, 16:57
> Storage Domain OV01 was added by admin at internal
>
> A workaround to have it activated is then (see logs 18:11):
>
> - put host in maintenance
> -  reactivate it
> - attach sd to DC
> - ok (but see watermark message I don't understand)
>
>
> 2014-Feb-05, 18:13
> The system has reached the 80% watermark on the VG metadata area size
> on OV01. This is due to a high number of Vdisks or large Vdisks size
> allocated on this specific VG.
>
> 2014-Feb-05, 18:13
> Storage Domains were attached to Data Center ISCSI by admin at internal
>
> 2014-Feb-05, 18:13
> Storage Domain OV01 (Data Center ISCSI) was activated by admin at internal
>
> 2014-Feb-05, 18:13
> Storage Pool Manager runs on Host ovnode03 (Address: 192.168.33.44).
>
> 2014-Feb-05, 18:12
> Data Center is being initialized, please wait for initialization to complete.
>
> 2014-Feb-05, 18:12
> State was set to Up for host ovnode03.
>
> 2014-Feb-05, 18:11
> Host ovnode03 was activated by admin at internal.
>
> 2014-Feb-05, 18:11
> Host ovnode03 was switched to Maintenance mode by admin at internal.
>
> See my vdsm.log and supervdsm.log
> here
> https://drive.google.com/file/d/0BwoPbcrMv8mval9XMnN4ZGoxa00/edit?usp=sharing
>
> https://drive.google.com/file/d/0BwoPbcrMv8mveC1KQmo1dFAtNzQ/edit?usp=sharing
>
> Possibly initially wrong password is not optimally managed when
> putting the correct one, as I see some traceback.
>
>
> Gianluca
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>

did you try the edit storage connection via api option to fix this?
http://www.ovirt.org/Features/Manage_Storage_Connections