[ovirt-users] oVirt 4.0 hosted-engine deploy fail on fc domain

Fri Jul 8 10:17:43 UTC 2016

Hello
I'm in trouble deploying hosted-engine on a fresh-installed Centos7.2 server, chosing fc domain:

[ ERROR ] Failed to execute stage 'Environment customization': 'devList'

Installation ends with error, following the versions of ovirt installed software:

ovirt-hosted-engine-setup-2.0.0.2-1.el7.centos.noarch
ovirt-engine-sdk-python-3.6.7.0-1.el7.centos.noarch
ovirt-setup-lib-1.0.2-1.el7.centos.noarch
ovirt-host-deploy-1.5.0-1.el7.centos.noarch
ovirt-imageio-daemon-0.3.0-0.201606191345.git9f3d6d4.el7.centos.noarch
ovirt-vmconsole-host-1.0.3-1.el7.centos.noarch
ovirt-release40-4.0.0-5.noarch
ovirt-vmconsole-1.0.3-1.el7.centos.noarch
ovirt-hosted-engine-ha-2.0.0-1.el7.centos.noarch
libgovirt-0.3.3-1.el7_2.1.x86_64
ovirt-imageio-common-0.3.0-0.201606191345.git9f3d6d4.el7.centos.noarch

Here part of the log:

2016-07-08 11:46:08 DEBUG otopi.plugins.otopi.dialog.human dialog.__logString:204 DIALOG:SEND                 Please specify the storage you would like to use (glusterfs, iscsi, fc, nfs3, nfs4)[nfs3]:
2016-07-08 11:46:11 DEBUG otopi.plugins.otopi.dialog.human dialog.__logString:204 DIALOG:RECEIVE    fc
2016-07-08 11:46:11 DEBUG otopi.context context.dumpEnvironment:760 ENVIRONMENT DUMP - BEGIN
2016-07-08 11:46:11 DEBUG otopi.context context.dumpEnvironment:770 ENV OVEHOSTED_STORAGE/domainType=str:'fc'
2016-07-08 11:46:11 DEBUG otopi.context context.dumpEnvironment:774 ENVIRONMENT DUMP - END
2016-07-08 11:46:11 DEBUG otopi.context context._executeMethod:128 Stage customization METHOD otopi.plugins.gr_he_setup.storage.blockd.Plugin._customization
2016-07-08 11:46:11 DEBUG otopi.plugins.gr_he_setup.storage.blockd blockd._fc_get_lun_list:404 {'status': {'message': 'Done', 'code': 0}, 'items': [{u'status': u'free', u'vendorID': u'3PARdata', u'capacity': u'1099511627776', u'fwrev': u'3122', u'vgUUID': u'', u'pvsize': u'', u'pathlist': [], u'logicalblocksize': u'512', u'pathstatus': [{u'capacity': u'1099511627776', u'physdev': u'sdb', u'type': u'FCP', u'state': u'active', u'lun': u'1'}, {u'capacity': u'1099511627776', u'physdev': u'sdc', u'type': u'FCP', u'state': u'active', u'lun': u'1'}, {u'capacity': u'1099511627776', u'physdev': u'sdd', u'type': u'FCP', u'state': u'active', u'lun': u'1'}, {u'capacity': u'1099511627776', u'physdev': u'sde', u'type': u'FCP', u'state': u'active', u'lun': u'1'}, {u'capacity': u'1099511627776', u'physdev': u'sdf', u'type': u'FCP', u'state': u'active', u'lun': u'1'}, {u'capacity': u'1099511627776', u'physdev': u'sdg', u'type': u'FCP', u'state': u'active', u'lun': u'1'}, {u'capacity': u'1099511627776', u'physdev': u'sdh', u'type': u'FCP', u'state': u'active', u'lun': u'1'}, {u'capacity': u'1099511627776', u'physdev': u'sdi', u'type': u'FCP', u'state': u'active', u'lun': u'1'}], u'devtype': u'FCP', u'physicalblocksize': u'512', u'pvUUID': u'', u'serial': u'S3PARdataVV_1619775', u'GUID': u'360002ac0000000001d00609600004d3f', u'productID': u'VV'}]}
2016-07-08 11:46:11 DEBUG otopi.context context._executeMethod:142 method exception
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in _executeMethod
    method['method']()
  File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-he-setup/storage/blockd.py", line 612, in _customization
    lunGUID = self._customize_lun(self.domainType, target)
  File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-he-setup/storage/blockd.py", line 212, in _customize_lun
    available_luns = self._fc_get_lun_list()
  File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-he-setup/storage/blockd.py", line 407, in _fc_get_lun_list
    for device in devices['devList']:
KeyError: 'devList'
ERROR otopi.context context._executeMethod:151 Failed to execute stage 'Environment customization': 'devList'
....
FC volume is hosted on an HP 3PAR storage array.

It is available, under multipathd, to the OS:

[root at xxx-yyy-xxx ~]# multipath -l
360002ac0000000001d00609600004d3f dm-2 3PARdata,VV
size=1.0T features='1 queue_if_no_path' hwhandler='0' wp=rw
`-+- policy='round-robin 0' prio=0 status=active
  |- 2:0:11:1 sdi 8:128 active undef running
  |- 1:0:9:1  sdd 8:48  active undef running
  |- 2:0:7:1  sdg 8:96  active undef running
  |- 1:0:1:1  sdc 8:32  active undef running
  |- 2:0:6:1  sdf 8:80  active undef running
  |- 1:0:0:1  sdb 8:16  active undef running
  |- 2:0:8:1  sdh 8:112 active undef running
  `- 1:0:10:1 sde 8:64  active undef running
[root at xxx-yyy-xxx ~]#

Must I submit other relevant logs ? Which one ?
Thanks in advance.

Roberto

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