OpenStack Shared File Systems Service (Manila)

manila extend falid for manila image base centos 7

Bug #1649782 reported by wlhc
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OpenStack Shared File Systems Service (Manila)
Fix Released
Undecided
wlhc

Bug Description

If manila image base centos 7, extend size ,error

# manila create NFS 1 --name demo-share1 --share-network demo-share-network1
# manila extend demo-share1 2

2016-12-14 23:19:01.878 27540 ERROR manila.share.manager [req-a421bcb8-8909-4ed3-801f-fc4416ba28ed 49403c1aa3bb42759ded09da3b6c7009 2fe0d3d6b5f1446e92cbe7fa67ca7649 - - -] Extend share failed.
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager Traceback (most recent call last):
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager File "/home/m/ven_m/lib/python2.7/site-packages/manila/share/manager.py", line 2853, in extend_share
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager share_instance, new_size, share_server=share_server)
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager File "/home/m/ven_m/lib/python2.7/site-packages/manila/share/drivers/generic.py", line 117, in wrap
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager return f(self, context, *args, **kwargs)
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager File "/home/m/ven_m/lib/python2.7/site-packages/manila/share/drivers/generic.py", line 662, in extend_share
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager helper.disable_access_for_maintenance(server_details, share['name'])
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager File "/home/m/ven_m/lib/python2.7/site-packages/manila/share/drivers/helpers.py", line 132, in wrapped_func
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager return source_func(self, *args, **kwargs)
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager File "/home/m/ven_m/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 271, in inner
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager return f(*args, **kwargs)
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager File "/home/m/ven_m/lib/python2.7/site-packages/manila/share/drivers/helpers.py", line 130, in source_func
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager return f(self, *args, **kwargs)
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager File "/home/m/ven_m/lib/python2.7/site-packages/manila/share/drivers/helpers.py", line 304, in disable_access_for_maintenance
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager self._ssh_exec(server, ['sudo', 'exportfs', '-u', local_path])
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager File "/home/m/ven_m/lib/python2.7/site-packages/manila/share/drivers/generic.py", line 164, in _ssh_exec
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager check_exit_code=check_exit_code)
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager File "/home/m/ven_m/lib/python2.7/site-packages/oslo_concurrency/processutils.py", line 518, in ssh_execute
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager cmd=sanitized_cmd)
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager ProcessExecutionError: Unexpected error while running command.
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager Command: sudo exportfs -u /shares/share-55701bcc-3b7b-4088-8a2e-0693a0ad0616
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager Exit code: 1
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager Stdout: u''
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager Stderr: u'exportfs: Invalid export syntax: /shares/share-55701bcc-3b7b-4088-8a2e-0693a0ad0616\n'
2016-12-14 23:19:01.878 27540 ERROR manila.share.manager
2016-12-14 23:19:02.048 27540 DEBUG manila.quota [req-a421bcb8-8909-4ed3-801f-fc4416ba28ed 49403c1aa3bb42759ded09da3b6c7009 2fe0d3d6b5f1446e92cbe7fa67ca7649 - - -] Rolled back reservations [u'9d398ec4-e25d-433d-a9ee-e2f507c055a6'] rollback /home/m/ven_m/lib/python2.7/site-packages/manila/quota.py:1018
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server [req-a421bcb8-8909-4ed3-801f-fc4416ba28ed 49403c1aa3bb42759ded09da3b6c7009 2fe0d3d6b5f1446e92cbe7fa67ca7649 - - -] Exception during message handling
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server File "/home/m/ven_m/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 155, in _process_incoming
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message)
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server File "/home/m/ven_m/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 222, in dispatch
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args)
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server File "/home/m/ven_m/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 192, in _do_dispatch
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args)
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server File "/home/m/ven_m/lib/python2.7/site-packages/manila/share/manager.py", line 163, in wrapped
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server return f(self, *args, **kwargs)
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server File "/home/m/ven_m/lib/python2.7/site-packages/manila/utils.py", line 617, in wrapper
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server return func(self, *args, **kwargs)
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server File "/home/m/ven_m/lib/python2.7/site-packages/manila/share/manager.py", line 2863, in extend_share
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server reason=six.text_type(e), share_id=share_id)
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server ShareExtendingError: Share fea37e73-49ba-4aac-9b8e-34c7cfef5d88 could not be extended due to error in the driver: Unexpected error while running command.
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server Command: sudo exportfs -u /shares/share-55701bcc-3b7b-4088-8a2e-0693a0ad0616
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server Exit code: 1
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server Stdout: u''
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server Stderr: u'exportfs: Invalid export syntax: /shares/share-55701bcc-3b7b-4088-8a2e-0693a0ad0616\n'
2016-12-14 23:19:02.048 27540 ERROR oslo_messaging.rpc.server

See original description
wlhc (wlhc)
description: updated
wlhc (wlhc)
Changed in manila:
assignee: nobody → wlhc (wlhc)
status: New → In Progress
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to manila (master)

Fix proposed to branch: master
Review: https://review.openstack.org/411631

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to manila (master)

Reviewed: https://review.openstack.org/411631
Committed: https://git.openstack.org/cgit/openstack/manila/commit/?id=7a7c182e35fd2f1142903a22c0c599c9425ae807
Submitter: Jenkins
Branch: master

commit 7a7c182e35fd2f1142903a22c0c599c9425ae807
Author: wlhc <email address hidden>
Date: Wed Dec 14 21:05:49 2016 -0500

    Fix ``exportfs -u`` usage in generic driver.

    When the generic driver extends or shrinks a share it disables access
    to the share by removing its export. Currently it uses the command
    ``exportfs -u local_path`` to do so, but this fails with current nfs
    packages.

    Fix the error by calling ``exportfs -u host:local_path`` instead.

    Change-Id: Ic489a1607bf82964bf2859e89b3da1f572436d17
    Closes-Bug: #1649782

Changed in manila:
status: In Progress → Fix Released
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix included in openstack/manila 4.0.0.0b3

This issue was fixed in the openstack/manila 4.0.0.0b3 development milestone.

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