[Openstack] Cinder error issues on Liberty
Kaustubh Kelkar
kaustubh.kelkar at casa-systems.com
Tue Apr 5 20:15:27 UTC 2016
+ OpenStack list in case anybody hits the same problem.
-Kaustubh
From: James Fleet [mailto:jrfleet at istech-corp.com]
Sent: Tuesday, April 5, 2016 4:10 PM
To: Kaustubh Kelkar <kaustubh.kelkar at casa-systems.com>
Subject: Re: [Openstack] Cinder error issues on Liberty
I think you helped me figure out my issue I was following the instructions, but misunderstood it by adding the device of my OS to filter out the scan and not the cinder-volume.
Thank you for the extra eyes which helped me solve the issue !
:-)
Regards
James Fleet
James R. Fleet
Innovative Solutions Technology
484 Williamsport Pike #135
Martinsburg, WV 25404
888.809.0223 ext.702
On Tue, Apr 5, 2016 at 3:52 PM, James Fleet <jrfleet at istech-corp.com<mailto:jrfleet at istech-corp.com>> wrote:
I added the filter per the docs my OS runs on /dev/sda.
# This configuration option has an automatic default value.
# filter = [ "a|.*/|" ]
filter = [ "a/sda/", "r/.*/"]
James R. Fleet
Innovative Solutions Technology
484 Williamsport Pike #135
Martinsburg, WV 25404
888.809.0223 ext.702<tel:888.809.0223%20ext.702>
On Tue, Apr 5, 2016 at 3:24 PM, Kaustubh Kelkar <kaustubh.kelkar at casa-systems.com<mailto:kaustubh.kelkar at casa-systems.com>> wrote:
+ OpenStack list.
From: Kaustubh Kelkar
Sent: Tuesday, April 5, 2016 3:17 PM
To: 'James Fleet' <jrfleet at istech-corp.com<mailto:jrfleet at istech-corp.com>>
Subject: RE: [Openstack] Cinder error issues on Liberty
I wanted to verify step 4 in the prerequisites section (http://docs.openstack.org/liberty/install-guide-rdo/cinder-storage-install.html#prerequisites). The physical volume name for the cinder-volumes group should go in /etc/lvm/lvm.conf.
Maybe there is an issue with
PV Name unknown device ?
-Kaustubh
From: James Fleet [mailto:jrfleet at istech-corp.com]
Sent: Tuesday, April 5, 2016 3:02 PM
To: Kaustubh Kelkar <kaustubh.kelkar at casa-systems.com<mailto:kaustubh.kelkar at casa-systems.com>>
Subject: Re: [Openstack] Cinder error issues on Liberty
pvdisply
-bash: pvdisply: command not found
[root at blocknode ~]# pvdisplay
WARNING: Device for PV bNKdRC-v9t2-FxLc-PO2q-p3X1-g3ZN-zU3Yoz not found or rejected by a filter.
WARNING: Device for PV uf5dAz-j8C7-2pYD-PsiC-xUJW-zKUO-v0SGzw not found or rejected by a filter.
WARNING: Device for PV 5ZRbQa-r4Ja-cLQD-QJ2M-HyyP-AkPK-3eYaVn not found or rejected by a filter.
WARNING: Device for PV uf5dAz-j8C7-2pYD-PsiC-xUJW-zKUO-v0SGzw not found or rejected by a filter.
--- Physical volume ---
PV Name unknown device
VG Name centos_cloudnode
PV Size 2.73 TiB / not usable 3.00 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 715396
Free PE 715396
Allocated PE 0
PV UUID uf5dAz-j8C7-2pYD-PsiC-xUJW-zKUO-v0SGzw
WARNING: Device for PV bNKdRC-v9t2-FxLc-PO2q-p3X1-g3ZN-zU3Yoz not found or rejected by a filter.
WARNING: Device for PV 5ZRbQa-r4Ja-cLQD-QJ2M-HyyP-AkPK-3eYaVn not found or rejected by a filter.
--- Physical volume ---
PV Name unknown device
VG Name cinder-volumes
PV Size 2.73 TiB / not usable 3.44 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 715396
Free PE 715396
Allocated PE 0
PV UUID bNKdRC-v9t2-FxLc-PO2q-p3X1-g3ZN-zU3Yoz
--- Physical volume ---
PV Name unknown device
VG Name cinder-volumes
PV Size 2.73 TiB / not usable 3.00 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 715396
Free PE 715396
Allocated PE 0
PV UUID 5ZRbQa-r4Ja-cLQD-QJ2M-HyyP-AkPK-3eYaVn
--- Physical volume ---
PV Name /dev/sda3
VG Name centos
PV Size 2.73 TiB / not usable 2.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 715271
Free PE 0
Allocated PE 715271
PV UUID yEsAJB-hXr6-cibg-Zwao-AGvw-Dj3d-eg8xvw
[root at blocknode ~]# fdisk -l
Disk /dev/sda: 3000.6 GB, 3000592982016 bytes, 5860533168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: dos
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sda1 * 1 4294967295 2147483647<tel:2147483647>+ ee GPT
Partition 1 does not start on physical sector boundary.
Disk /dev/sdb: 3000.6 GB, 3000592982016 bytes, 5860533168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: dos
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdb1 1 4294967295 2147483647<tel:2147483647>+ ee GPT
Partition 1 does not start on physical sector boundary.
Disk /dev/sdc: 3000.6 GB, 3000592982016 bytes, 5860533168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: dos
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdc1 * 1 4294967295 2147483647<tel:2147483647>+ ee GPT
Partition 1 does not start on physical sector boundary.
Disk /dev/sdd: 3000.6 GB, 3000592982016 bytes, 5860533168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: dos
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdd1 * 1 4294967295 2147483647<tel:2147483647>+ ee GPT
Partition 1 does not start on physical sector boundary.
Disk /dev/mapper/centos-swap: 16.9 GB, 16919822336 bytes, 33046528 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/mapper/centos-root: 53.7 GB, 53687091200 bytes, 104857600 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/mapper/centos-home: 2929.5 GB, 2929457102848 bytes, 5721595904 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
James R. Fleet
Innovative Solutions Technology
484 Williamsport Pike #135
Martinsburg, WV 25404
888.809.0223 ext.702<tel:888.809.0223%20ext.702>
On Tue, Apr 5, 2016 at 2:42 PM, Kaustubh Kelkar <kaustubh.kelkar at casa-systems.com<mailto:kaustubh.kelkar at casa-systems.com>> wrote:
Hi,
Can you post the output of “sudo pvdisplay” on storage nodes, and contents of /etc/lvm/lvm.conf (or relevant files) ?
-Kaustubh
From: James Fleet [mailto:jrfleet at istech-corp.com<mailto:jrfleet at istech-corp.com>]
Sent: Tuesday, April 5, 2016 1:50 PM
To: openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>
Subject: [Openstack] Cinder error issues on Liberty
Hello,
I have installed Openstack Liberty and I am having a problem with Cinder Volumes. I am using RDO running on CentOS 7.1 as I have checked all of my cinder.conf files making sure I followed the Liberty configuration instructions for the controller, compute and storage node. When I run cinder-mange service list I get this
#cinder-manage service list
No handlers could be found for logger "oslo_config.cfg"
2016-04-05 11:57:45.207 13660 DEBUG oslo_db.api [req-532c10c8-f3e8-4ec4-95b2-8e5b8cfcaafb - - - - -] Loading backend 'sqlalchemy' from 'cinder.db.sqlalchemy.api' _load_backend /usr/lib/python2.7/site-packages/oslo_db/api.py:230
/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py:241: NotSupportedWarning: Configuration option(s) ['use_tpool'] not supported
exception.NotSupportedWarning
2016-04-05 11:57:45.234 13660 DEBUG oslo_db.sqlalchemy.engines [req-532c10c8-f3e8-4ec4-95b2-8e5b8cfcaafb - - - - -] MySQL server mode set to STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION _check_effective_sql_mode /usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/engines.py:256
Binary Host Zone Status State Updated At
cinder-scheduler controller nova enabled :-) 2016-04-05 15:57:36
cinder-volume cloudnode1 at lvm nova enabled XXX 2016-03-28 22:50:41
cinder-volume blocknode at lvm nova enabled XXX None
I have checked my Cinder volume logs on my Storage node along with my compute node with debug set and I see this in my logs:
2016-04-05 12:02:25.184 10926 ERROR cinder.service [-] Manager for service cinder-volume cloudnode1 at lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-04-05 12:02:33.621 10926 DEBUG oslo_service.periodic_task [req-bb5f7cd0-ff99-443b-8211-1679199c413b - - - - -] Running periodic task VolumeManager._publish_service_capabilities run_periodic_tasks /usr/lib/python2.7/site-packages/oslo_service/periodic_task.py:213
2016-04-05 12:02:33.622 10926 DEBUG oslo_service.periodic_task [req-bb5f7cd0-ff99-443b-8211-1679199c413b - - - - -] Running periodic task VolumeManager._report_driver_status run_periodic_tasks /usr/lib/python2.7/site-packages/oslo_service/periodic_task.py:213
2016-04-05 12:02:33.623 10926 WARNING cinder.volume.manager [req-bb5f7cd0-ff99-443b-8211-1679199c413b - - - - -] Update driver status failed: (config name lvm) is uninitialized.
2016-04-05 12:02:35.185 10926 ERROR cinder.service [-] Manager for service cinder-volume cloudnode1 at lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-04-05 12:02:45.191 10926 ERROR cinder.service [-] Manager for service cinder-volume cloudnode1 at lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-04-05 12:02:55.191 10926 ERROR cinder.service [-] Manager for service cinder-volume cloudnode1 at lvm is reporting problems, not sending heartbeat. Service will appear "down".
I am confused here is my cinder.conf file from my controller :
[DEFAULT]
verbose = True
debug = True
rpc_backend = rabbit
auth_strategy = keystone
my_ip = 10.0.0.30
[keystone_authtoken]
auth_uri = http://controller:5000<http://t.sidekickopen04.com/e1t/c/5/f18dQhb0S7lC8dDMPbW2n0x6l2B9nMJW7t5XYg4Y8-z2W4Xrdh-1pNkLCW3Mqkws56dWFjf295MpP02?t=http%3A%2F%2Fcontroller%3A5000%2F&si=6178011934621696&pi=cc44e7ce-ca42-4b81-c398-b1fe73fb4cce>
auth_url = http://controller:35357<http://t.sidekickopen04.com/e1t/c/5/f18dQhb0S7lC8dDMPbW2n0x6l2B9nMJW7t5XYg4Y8-z2W4Xrdh-1pNkLCW3Mqkws56dWFjf295MpP02?t=http%3A%2F%2Fcontroller%3A35357%2F&si=6178011934621696&pi=cc44e7ce-ca42-4b81-c398-b1fe73fb4cce>
auth_plugin = password
project_domain_id = default
user_domain_id = default
project_name = service
username = cinder
password = passwd
[database]
connection = mysql://cinder:passwd@controller/cinder
[oslo_messaging_rabbit]
rabbit_host = controller
rabbit_userid = rabbit
rabbit_password = xxxxxx
[oslo_concurrency]
lock_path = /var/lib/cinder/tmp
Here is my cinder.conf file from my compute/ storage node
[DEFAULT]
rpc_backend = rabbit
auth_strategy = keystone
my_ip = 10.0.0.40
glance_host= controller
enabled_backends = lvm
[database]
connection = mysql://cinder:password@10.0.0.30/cinder<http://t.sidekickopen04.com/e1t/c/5/f18dQhb0S7lC8dDMPbW2n0x6l2B9nMJW7t5XYg4Y8-z2W4Xrdh-1pNkLCW3Mqkws56dWFjf295MpP02?t=http%3A%2F%2Fcinder%3Apassword%4010.0.0.30%2Fcinder&si=6178011934621696&pi=cc44e7ce-ca42-4b81-c398-b1fe73fb4cce>
[oslo_messaging_rabbit]
rabbit_host = controller
rabbit_userid = rabbit
rabbit_password = passwd
[keystone_authtoken]
auth_uri = http://controller:5000<http://t.sidekickopen04.com/e1t/c/5/f18dQhb0S7lC8dDMPbW2n0x6l2B9nMJW7t5XYg4Y8-z2W4Xrdh-1pNkLCW3Mqkws56dWFjf295MpP02?t=http%3A%2F%2Fcontroller%3A5000%2F&si=6178011934621696&pi=cc44e7ce-ca42-4b81-c398-b1fe73fb4cce>
auth_url = http://controller:35357<http://t.sidekickopen04.com/e1t/c/5/f18dQhb0S7lC8dDMPbW2n0x6l2B9nMJW7t5XYg4Y8-z2W4Xrdh-1pNkLCW3Mqkws56dWFjf295MpP02?t=http%3A%2F%2Fcontroller%3A35357%2F&si=6178011934621696&pi=cc44e7ce-ca42-4b81-c398-b1fe73fb4cce>
auth_plugin = password
project_domain_id = default
user_domain_id = default
project_name = service
username = cinder
password = passwd
[lvm]
volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver
volume_group = cinder-volumes
iscsi_protocol = iscsi
iscsi_helper = lioadm
iscsi_ip_address=10.0.0.30
So I am very confused as to why I can't create volumes.
Thank You
James R. Fleet
Innovative Solutions Technology
484 Williamsport Pike #135
Martinsburg, WV 25404
888.809.0223 ext.702<tel:888.809.0223%20ext.702>
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