Bug 1155637

Summary: [hosted-engine][iscsi] [dirty storage] [ ERROR ] Failed to execute stage 'Misc configuration': Wrong Master domain or its version:
Product: Red Hat Enterprise Virtualization Manager Reporter: Jiri Belka <jbelka>
Component: ovirt-hosted-engine-setupAssignee: Simone Tiraboschi <stirabos>
Status: CLOSED ERRATA QA Contact: Elad <ebenahar>
Severity: urgent Docs Contact:
Priority: medium    
Version: 3.5.0CC: aburden, dfediuck, ebenahar, gklein, jbelka, lsurette, sbonazzo, scohen, sherold, stirabos, ykaul
Target Milestone: ovirt-3.6.0-rcKeywords: ZStream
Target Release: 3.6.0   
Hardware: Unspecified   
OS: Unspecified   
Fixed In Version: ovirt-hosted-engine-setup-1.2.1-5.el7ev Doc Type: Bug Fix
Doc Text:
Additional VDSM flags have been added to improve handling of pre-existing storage domains in hosted engine deployments.
Story Points: ---
Clone Of:
: 1199905 (view as bug list) Environment:
Last Closed: 2016-03-09 19:06:05 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Integration RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1215623, 1220824    
Bug Blocks: 1150419, 1199905    
Description Flags
metadata lv data
logs none

Description Jiri Belka 2014-10-22 14:02:28 UTC
Created attachment 949403 [details]

Description of problem:

hosted-engine --deploy # with iscsi storage for the VM.
          Please specify the storage you would like to use (iscsi, nfs3, nfs4)[nfs3]: iscsi
          Please specify the iSCSI portal IP address:
          Please specify the iSCSI portal port [3260]: 
          Please specify the iSCSI portal user: 
          Please specify the target name (iqn.2011-01.brq.str-01:pstehlik, iqn.2012-06.brq.str-01:brq-setup, iqn.2012-10.brq.str-01:cmestreg, iqn.2012-10.brq.str-01:kjachim, iqn
.2012-10.brq.str-01:lbednar, iqn.2012-10.brq.str-01:mbetak, iqn.2013-12.brq.str-01:ha-tests, iqn.2013-12.brq.str-01:jbelka, iqn.2013-12.brq.str-01:mpavlik) [iqn.2011-01.brq.str-
01:pstehlik]: iqn.2013-12.brq.str-01:jbelka 
          The following luns have been found on the requested target:
                 1 - sdb - 18432MB
                 2 - sdc - 18432MB
                 3 - sdd - 30720MB
          Please specify the lun id (1, 2, 3) [1]: 3
          The specified storage location already contains a data domain. Is this an additional host setup (Yes, No)[Yes]? No
[ INFO  ] Installing on first host
          Please provide storage domain name. [hosted_storage]:
          Engine FQDN                        : jb-hostedengine.rhev.lab.eng.brq.redhat.com
          Bridge name                        : rhevm
          SSH daemon port                    : 22
          Firewall manager                   : iptables
          Gateway address                    :
          Host name for web application      : hosted_engine_1
          iSCSI Target Name                  : iqn.2013-12.brq.str-01:jbelka
          iSCSI Portal port                  : 3260
          Host ID                            : 1
          iSCSI LUN ID                       : 3
          Image size GB                      : 25
          iSCSI Portal IP Address            :
          iSCSI Portal user                  : 
          Console type                       : vnc
          Memory size MB                     : 4096
          MAC address                        : 00:16:3e:34:d7:a1
          Boot type                          : pxe
          Number of CPUs                     : 2
          CPU Type                           : model_SandyBridge
[ INFO  ] Connecting Storage Pool
[ ERROR ] Failed to execute stage 'Misc configuration': Wrong Master domain or its version: 'SD=e133f938-1bce-4777-b3da-e9f951a377f8, pool=00000002-0002-0002-0002-0000000001f1'
[ INFO  ] Stage: Clean up
[ INFO  ] Generating answer file '/etc/ovirt-hosted-engine/answers.conf'
[ INFO  ] Answer file '/etc/ovirt-hosted-engine/answers.conf' has been updated
[ INFO  ] Stage: Pre-termination
[ INFO  ] Stage: Termination

Version-Release number of selected component (if applicable):

How reproducible:
100 %

Steps to Reproduce:
1. hosted-engine --deploy # use iscsi

Actual results:
failes on some domain issue

Expected results:
should work

Additional info:

Comment 1 Jiri Belka 2014-10-23 09:32:39 UTC
(existing) 'metadata' lv is doesn't have filesystem, strings against raw lv and output is in attachment.

[root@dell-r210ii-04 ~]# multipath -ll /dev/dm-4
1jbelka03 dm-4 RH-str01,VIRTUAL-DISK
size=30G features='0' hwhandler='0' wp=rw
`-+- policy='round-robin 0' prio=1 status=active
  `- 7:0:0:3 sdd 8:48 active ready running

[root@dell-r210ii-04 ~]# pvs /dev/mapper/1jbelka03
  PV                    VG                                   Fmt  Attr PSize  PFree 
  /dev/mapper/1jbelka03 e133f938-1bce-4777-b3da-e9f951a377f8 lvm2 a--  29.62g 25.50g

[root@dell-r210ii-04 ~]# lvs e133f938-1bce-4777-b3da-e9f951a377f8
  LV                                   VG                                   Attr       LSize   Pool Origin Data%  Meta%  Move Log Cpy%Sync Convert
  33a2ea30-7e68-4c24-9920-c478772cbc2b e133f938-1bce-4777-b3da-e9f951a377f8 -wi-a----- 128.00m                                                    
  63374fb6-94be-4d40-be5a-5c91b451be72 e133f938-1bce-4777-b3da-e9f951a377f8 -wi-a----- 128.00m                                                    
  ids                                  e133f938-1bce-4777-b3da-e9f951a377f8 -wi-a----- 128.00m                                                    
  inbox                                e133f938-1bce-4777-b3da-e9f951a377f8 -wi-a----- 128.00m                                                    
  leases                               e133f938-1bce-4777-b3da-e9f951a377f8 -wi-a-----   2.00g                                                    
  master                               e133f938-1bce-4777-b3da-e9f951a377f8 -wi-a-----   1.00g                                                    
  metadata                             e133f938-1bce-4777-b3da-e9f951a377f8 -wi-a----- 512.00m                                                    
  outbox                               e133f938-1bce-4777-b3da-e9f951a377f8 -wi-a----- 128.00m

[root@dell-r210ii-04 ~]# blkid | grep e133
/dev/mapper/e133f938--1bce--4777--b3da--e9f951a377f8-master: UUID="ae3d2f7c-e199-4dc9-9fe3-8459f445d35c" SEC_TYPE="ext2" TYPE="ext3"

Comment 2 Jiri Belka 2014-10-23 09:36:22 UTC
Created attachment 949768 [details]
metadata lv data

Comment 3 Jiri Belka 2014-10-23 09:49:02 UTC
i'll try with clean iscsi lun but later, now verificationthon :)

Comment 4 Sandro Bonazzola 2014-10-23 11:15:00 UTC
Which kind of storage domain was in lun 3 before running hosted-engine --deploy?

 Please specify the lun id (1, 2, 3) [1]: 3
 The specified storage location already contains a data domain. Is this an additional host setup (Yes, No)[Yes]? No

Comment 5 Jiri Belka 2014-10-23 12:31:24 UTC
data domain

Comment 6 Doron Fediuck 2014-10-28 13:19:17 UTC
This has nothing to do with bug 1149634, removing dependency.
Next time please verify with the relevant team before creating such dependency.

This issue is a result of a dirty environment. It should not effect
any proper upgrade or clean install.

Comment 7 Sandro Bonazzola 2014-10-30 10:25:11 UTC
*** Bug 1158822 has been marked as a duplicate of this bug. ***

Comment 8 Sandro Bonazzola 2014-11-20 07:44:33 UTC
Re-targeting to 3.5.0 after discussion about current implementation with storage team.

Comment 10 Elad 2014-12-25 10:12:58 UTC
Used a LUN that have a storage domain which was master domain in a different setup.
Deployment still fails with the same error:

RuntimeError: Wrong Master domain or its version: 'SD=ae05**FILTERED**daa-e6**FILTERED**f-42e8-8fd9-b67f338c5365, pool=00000002-0002-0002-0002-00000000037b'
20**FILTERED**4-**FILTERED**2-25 **FILTERED**2:02:2**FILTERED** ERROR otopi.context context._executeMethod:**FILTERED**6**FILTERED** Failed to execute stage 'Misc configuration': Wrong Master domain or its version
: 'SD=ae05**FILTERED**daa-e6**FILTERED**f-42e8-8fd9-b67f338c5365, pool=00000002-0002-0002-0002-00000000037b'

Checked using rhev 3.5 vt13.5 


Comment 11 Elad 2014-12-25 10:15:31 UTC
Created attachment 972966 [details]

Comment 13 Sandro Bonazzola 2015-02-18 14:19:37 UTC
Simone, this BZ is in post but I see all referenced patches have been merged.
Can you sync this BZ status?

Comment 15 Elad 2015-05-19 11:38:03 UTC
Cannot be tested due to https://bugzilla.redhat.com/show_bug.cgi?id=1215623

Comment 16 Elad 2015-06-17 09:51:54 UTC
Deployment over a dirty LUN that contained a data domain in it works as expected.

Verified using 3.6.0-1


Comment 18 errata-xmlrpc 2016-03-09 19:06:05 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.