Bug 1116562
Summary: | lvmetad socket is down although its configured as enabled | ||
---|---|---|---|
Product: | Red Hat OpenStack | Reporter: | bkopilov <bkopilov> |
Component: | openstack-cinder | Assignee: | Eric Harney <eharney> |
Status: | CLOSED WONTFIX | QA Contact: | Dafna Ron <dron> |
Severity: | low | Docs Contact: | |
Priority: | low | ||
Version: | 5.0 (RHEL 7) | CC: | eharney, sgotliv, yeylon |
Target Milestone: | --- | ||
Target Release: | 6.0 (Juno) | ||
Hardware: | x86_64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2014-08-26 18:57:45 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
bkopilov
2014-07-06 10:50:29 UTC
Log messages : Hi , Adding sergey . Can u please check ? Thanks , Benny ----- Original Message ----- From: "Benny Kopilov" <bkopilov> To: "rh-openstack-dev" <rh-openstack-dev> Cc: "rhos-qe-dept" <rhos-qe-dept> Sent: Wednesday, July 2, 2014 10:24:56 AM Subject: Re: Error encountered during initialization of driver: LVMISCSIDriver Adding automation run && logs http://jenkins.rhev.lab.eng.brq.redhat.com/view/RHOS-STORAGE-QE/view/RHOS-5.0-RHEL7.0/job/rhos-5-rhel-7.0-cinder-thinlvm/56/ One note - Sometimes the driver installed successfully with the same configuration . ----- Original Message ----- From: "Benny Kopilov" <bkopilov> To: "rh-openstack-dev" <rh-openstack-dev> Cc: "rhos-qe-dept" <rhos-qe-dept> Sent: Wednesday, July 2, 2014 10:04:34 AM Subject: Error encountered during initialization of driver: LVMISCSIDriver Hi , I am running automated test for thinlvm , looks like driver inits fails . lvm tests pass successfully . Rhos 5.0 with rhel7 Can u please explain whats wrong ? from log under cinder/ - 2014-07-02 02:36:45.550 21737 DEBUG cinder.openstack.common.service [-] ******************************************************************************** log_opt_values /usr/lib/python2.7/site-packages/oslo/config/cfg.py:1955 2014-07-02 02:36:45.927 21937 DEBUG cinder.openstack.common.processutils [req-06c62275-5522-410c-a400-83411d2065e4 - - - - -] Running cmd (subprocess): sudo cinder-rootwrap /etc/cinder/rootwrap.conf env LC_ALL=C lvs --noheadings --unit=g -o vg_name,name,size --nosuffix cinder-volumes execute /usr/lib/python2.7/site-packages/cinder/openstack/common/processutils.py:142 2014-07-02 02:36:46.441 21937 DEBUG cinder.openstack.common.processutils [req-06c62275-5522-410c-a400-83411d2065e4 - - - - -] Running cmd (subprocess): sudo cinder-rootwrap /etc/cinder/rootwrap.conf env LC_ALL=C vgs --version execute /usr/lib/python2.7/site-packages/cinder/openstack/common/processutils.py:142 2014-07-02 02:36:47.041 21937 DEBUG cinder.openstack.common.processutils [req-06c62275-5522-410c-a400-83411d2065e4 - - - - -] Running cmd (subprocess): sudo cinder-rootwrap /etc/cinder/rootwrap.conf env LC_ALL=C vgs --noheadings --unit=g -o name,size,free,lv_count,uuid --separator : --nosuffix cinder-volumes execute /usr/lib/python2.7/site-packages/cinder/openstack/common/processutils.py:142 2014-07-02 02:36:47.575 21937 DEBUG cinder.brick.local_dev.lvm [req-06c62275-5522-410c-a400-83411d2065e4 - - - - -] Created thin pool 'cinder-volumes/cinder-volumes-pool' with size 19.57g of total 20.6g create_thin_pool /usr/lib/python2.7/site-packages/cinder/brick/local_dev/lvm.py:463 2014-07-02 02:36:47.576 21937 DEBUG cinder.openstack.common.processutils [req-06c62275-5522-410c-a400-83411d2065e4 - - - - -] Running cmd (subprocess): sudo cinder-rootwrap /etc/cinder/rootwrap.conf lvcreate -T -L 19.57g cinder-volumes/cinder-volumes-pool execute /usr/lib/python2.7/site-packages/cinder/openstack/common/processutils.py:142 2014-07-02 02:36:49.270 21937 DEBUG cinder.openstack.common.processutils [req-06c62275-5522-410c-a400-83411d2065e4 - - - - -] Result was 5 execute /usr/lib/python2.7/site-packages/cinder/openstack/common/processutils.py:167 2014-07-02 02:36:49.271 21937 ERROR cinder.volume.manager [req-06c62275-5522-410c-a400-83411d2065e4 - - - - -] Error encountered during initialization of driver: LVMISCSIDriver 2014-07-02 02:36:49.271 21937 ERROR cinder.volume.manager [req-06c62275-5522-410c-a400-83411d2065e4 - - - - -] Unexpected error while running command. Command: sudo cinder-rootwrap /etc/cinder/rootwrap.conf lvcreate -T -L 19.57g cinder-volumes/cinder-volumes-pool Exit code: 5 Stdout: '' Stderr: ' /run/lvm/lvmetad.socket: connect failed: No such file or directory\n WARNING: Failed to connect to lvmetad: No such file or directory. Falling back to internal scanning.\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n Thin pool cinder-volumes-pool already exists in Volume group cinder-volumes.\n' 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager Traceback (most recent call last): 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager File "/usr/lib/python2.7/site-packages/cinder/volume/manager.py", line 243, in init_host 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager self.driver.check_for_setup_error() 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager File "/usr/lib/python2.7/site-packages/cinder/volume/drivers/lvm.py", line 83, in check_for_setup_error 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager executor=self._execute) 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager File "/usr/lib/python2.7/site-packages/cinder/brick/local_dev/lvm.py", line 91, in __init__ 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager self.create_thin_pool(pool_name) 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager File "/usr/lib/python2.7/site-packages/cinder/brick/local_dev/lvm.py", line 467, in create_thin_pool 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager run_as_root=True) 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager File "/usr/lib/python2.7/site-packages/cinder/utils.py", line 136, in execute 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager return processutils.execute(*cmd, **kwargs) 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager File "/usr/lib/python2.7/site-packages/cinder/openstack/common/processutils.py", line 173, in execute 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager cmd=' '.join(cmd)) 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager ProcessExecutionError: Unexpected error while running command. 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager Command: sudo cinder-rootwrap /etc/cinder/rootwrap.conf lvcreate -T -L 19.57g cinder-volumes/cinder-volumes-pool 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager Exit code: 5 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager Stdout: '' 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager Stderr: ' /run/lvm/lvmetad.socket: connect failed: No such file or directory\n WARNING: Failed to connect to lvmetad: No such file or directory. Falling back to internal scanning.\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n Thin pool cinder-volumes-pool already exists in Volume group cinder-volumes.\n' 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager 2014-07-02 02:36:49.276 21937 DEBUG cinder.openstack.common.lockutils [-] Got semaphore "dbapi_backend" for method "__get_backend"... inner /usr/lib/python2.7/site-packages/cinder/openstack/common/lockutils.py:191 2014-07-02 02:36:49.649 21937 DEBUG cinder.service [-] Creating RPC server for service cinder-volume start /usr/lib/python2.7/site-packages/cinder/service.py:113 2014-07-02 02:36:49.650 21937 DEBUG stevedore.extension [-] found extension EntryPoint.parse('blocking = oslo.messaging._executors.impl_blocking:BlockingExecutor') _load_plugins /usr/lib/python2.7/site-packages/stevedore/extension.py:156 2014-07-02 02:36:49.650 21937 DEBUG stevedore.extension [-] found extension EntryPoint.parse('eventlet = oslo.messaging._executors.impl_eventlet:EventletExecutor') _load_plugins /usr/lib/python2.7/site-packages/stevedore/extension.py:156 2014-07-02 02:36:49.672 21937 INFO oslo.messaging._drivers.impl_rabbit [-] Connected to AMQP server on 192.168.2.46:5672 2014-07-02 02:37:44.693 21937 DEBUG cinder.openstack.common.periodic_task [req-a0bf5319-1f6c-43a7-b7ff-5b4f3ffd627c - - - - -] Running periodic task VolumeManager._publish_service_capabilities run_periodic_tasks /usr/lib/python2.7/site-packages/cinder/openstack/common/periodic_task.py:178 2014-07-02 02:37:44.693 21937 DEBUG cinder.openstack.common.periodic_task [req-a0bf5319-1f6c-43a7-b7ff-5b4f3ffd627c - - - - -] Running periodic task VolumeManager._report_driver_status run_periodic_tasks /usr/lib/python2.7/site-packages/cinder/openstack/common/periodic_task.py:178 2014-07-02 02:37:44.694 21937 INFO cinder.volume.manager [req-a0bf5319-1f6c-43a7-b7ff-5b4f3ffd627c - - - - -] Updating volume status 2014-07-02 02:37:44.694 21937 WARNING cinder.volume.manager [req-a0bf5319-1f6c-43a7-b7ff-5b4f3ffd627c - - - - -] Unable to update stats, LVMISCSIDriver -2.0.0 driver is uninitialized. 2014-07-02 02:38:44.695 21937 DEBUG cinder.openstack.common.periodic_task [-] Running periodic task VolumeManager._publish_service_capabilities run_periodic_tasks /usr/lib/python2.7/site-packages/cinder/openstack/common/periodic_task.py:178 2014-07-02 02:38:44.696 21937 DEBUG cinder.openstack.common.periodic_task [-] Running periodic task VolumeManager._report_driver_status run_periodic_tasks /usr/lib/python2.7/site-packages/cinder/openstack/common/periodic_task.py:178 2014-07-02 02:38:44.696 21937 INFO cinder.volume.manager [-] Updating volume status 2014-07-02 02:38:44.696 21937 WARNING cinder.volume.manager [-] Unable to update stats, LVMISCSIDriver -2.0.0 driver is uninitialized. 2014-07-02 02:39:44.700 21937 DEBUG cinder.openstack.common.periodic_task [-] Running periodic task VolumeManager._publish_service_capabilities run_periodic_tasks /usr/lib/python2.7/site-packages/cinder/openstack/common/periodic_task.py:178 2014-07-02 02:39:44.701 21937 DEBUG cinder.openstack.common.periodic_task [-] Running periodic task VolumeManager._report_driver_status run_periodic_tasks /usr/lib/python2.7/site-packages/cinder/openstack/common/periodic_task.py:178 2014-07-02 02:39:44.701 21937 INFO cinder.volume.manager [-] Updating volume status 2014-07-02 02:39:44.702 21937 WARNING cinder.volume.manager [-] Unable to update stats, LVMISCSIDriver -2.0.0 driver is uninitialized. Workaround to this issue : sudo systemctl start lvm2-lvmetad.socket or sudo systemctl start lvm2-lvmetad.service This is not a Cinder issue! It some where in between of lvm and your automatic tests. In RHEL 7.0 by default lvm configured to work with lvm metadata daemon (lvm2-lvmetad) "use-lvmetad=1", but on your environment lvm2-lvmetad.socket is down, so all lvm commands create a lot of error printings. And then it looks like your test trying to create an already existing pool so this is an another log error. 2014-07-02 02:36:49.271 21937 TRACE cinder.volume.manager Stderr: ' /run/lvm/lvmetad.socket: connect failed: No such file or directory\n WARNING: Failed to connect to lvmetad: No such file or directory. Falling back to internal scanning.\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n /run/lvm/lvmetad.socket: connect failed: No such file or directory\n Thin pool cinder-volumes-pool already exists in Volume group cinder-volumes.\n' closed based on comment #4, this is not a Cinder issue. |