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Posted to issues@cloudstack.apache.org by "Sangeetha Hariharan (JIRA)" <ji...@apache.org> on 2014/05/28 23:15:03 UTC
[jira] [Comment Edited] (CLOUDSTACK-5446) KVM-Secondary Store
down-Even after secondary store is brought back up after being down for few
hours,snapshot jobs do not get triggered with reason "there is other active
snapshot tasks on the instance to which the volume is attached"
[ https://issues.apache.org/jira/browse/CLOUDSTACK-5446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13862065#comment-13862065 ]
Sangeetha Hariharan edited comment on CLOUDSTACK-5446 at 5/28/14 9:14 PM:
--------------------------------------------------------------------------
Changing the severity of bug to "Major" since we are able to take snapshots once the secondary store is up.
What needs to be still addressed is the clean up of snapshot that Errors out from primary store and secondary store.
was (Author: sangeethah):
Changing the severity of bug to "Major" since we are able to take snapshots once the secondary store is up.
What needs to be still addressed is the clean up of snapshot from primary store.
> KVM-Secondary Store down-Even after secondary store is brought back up after being down for few hours,snapshot jobs do not get triggered with reason "there is other active snapshot tasks on the instance to which the volume is attached"
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-5446
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5446
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the default.)
> Components: Management Server
> Affects Versions: 4.3.0
> Environment: Build from 4.3
> Reporter: Sangeetha Hariharan
> Assignee: Min Chen
> Fix For: 4.4.0
>
> Attachments: agentdown.rar, ssdown.rar
>
>
> KVM - Secondary Store down - Even after secondary store is brought back up after being down for few hours , snapshot jobs do not get triggered with reason "here is other active snapshot tasks on the instance to which the volume is attached, please try again later"
> Set up:
> Advanced Zone set up with 2 KVM (RHEL 6.3) hosts.
> Steps to reproduce the problem:
> 1. Deploy 5 Vms in each of the hosts with 10 GB ROOT volume size , so we start with 10 Vms.
> 2. Start concurrent snapshots for ROOT volumes of all the Vms.
> 3. Shutdown the Secondary storage server when the snapshots are in the progress.
> 4. Bring the Secondary storage server up after ~ 12 hours.
> When the secondary storage was down:
> The snapshot jobs that were in progress timed out after 6 hours.
> Even after this , I do not see the hourly snapshots being scheduled due to the following reason:
>
> 2013-12-10 13:07:49,285 WARN [c.c.s.s.SnapshotSchedulerImpl] (SnapshotPollTask:ctx-cf0775f7) Scheduling snapshot failed due to com.cloud.utils.exception.CloudRuntimeException: There is other active snapshot tasks on the instance to which the volume is attached, please try again later
> Even after the secondary storage was brought up , there is no hourly snapshots being scheduled due to the same reason - "com.cloud.utils.exception.CloudRuntimeException: There is other active snapshot tasks on the instance to which the volume is attached, please try again later"
> mysql> select * FROM snapshots;
> +----+----------------+------------+-----------+-----------+------------------+------------------+------+-------------------------------------------------+--------------------------------------+---------------+------------------+-------------+---------------------+---------+----------------+----------+------------+--------------+-----------------+---------+-------+
> | id | data_center_id | account_id | domain_id | volume_id | disk_offering_id | status | path | name | uuid | snapshot_type | type_description | size | created | removed | backup_snap_id | swift_id | sechost_id | prev_snap_id | hypervisor_type | version | s3_id |
> +----+----------------+------------+-----------+-----------+------------------+------------------+------+-------------------------------------------------+--------------------------------------+---------------+------------------+-------------+---------------------+---------+----------------+----------+------------+--------------+-----------------+---------+-------+
> | 1 | 1 | 6 | 1 | 45 | 18 | BackedUp | NULL | TestVM-tiny-host-0ps-0-0_ROOT-45_20131209234410 | ee2c46b7-7623-439a-9a30-63eec1d95c56 | 3 | HOURLY | 21474836480 | 2013-12-09 23:44:10 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 2 | 1 | 6 | 1 | 43 | 18 | BackedUp | NULL | TestVM-1_ROOT-43_20131209234410 | 62c01389-49df-475b-b225-617d3903d25a | 3 | HOURLY | 21474836480 | 2013-12-09 23:44:10 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 3 | 1 | 6 | 1 | 54 | 19 | BackedUp | NULL | TestVM-tiny-host-1ps-0-4_ROOT-54_20131209234410 | 8c7621f0-5d94-4f22-b3f8-7954c810e1be | 3 | HOURLY | 21474836480 | 2013-12-09 23:44:10 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 4 | 1 | 6 | 1 | 53 | 19 | BackedUp | NULL | TestVM-tiny-host-1ps-0-3_ROOT-53_20131209234410 | 30c72de6-2a3e-4bf2-88da-b2a3b6ae9c66 | 3 | HOURLY | 21474836480 | 2013-12-09 23:44:10 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 5 | 1 | 6 | 1 | 52 | 19 | BackedUp | NULL | TestVM-tiny-host-1ps-0-2_ROOT-52_20131209234411 | e8e9f99a-5a8b-4cfd-b743-327925955980 | 3 | HOURLY | 21474836480 | 2013-12-09 23:44:11 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 6 | 1 | 6 | 1 | 51 | 19 | BackedUp | NULL | TestVM-tiny-host-1ps-0-1_ROOT-51_20131209234411 | 07e4edc8-b289-4f94-8696-ccf9db60e3ab | 3 | HOURLY | 21474836480 | 2013-12-09 23:44:11 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 7 | 1 | 6 | 1 | 50 | 19 | BackedUp | NULL | TestVM-tiny-host-1ps-0-0_ROOT-50_20131209234411 | b285aa1a-6650-4b90-9c2c-e8bf0c507bfb | 3 | HOURLY | 21474836480 | 2013-12-09 23:44:11 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 8 | 1 | 6 | 1 | 49 | 18 | BackedUp | NULL | TestVM-tiny-host-0ps-0-4_ROOT-49_20131209234412 | 31e37c8d-aab2-4ee6-9c43-c23501b08b02 | 3 | HOURLY | 21474836480 | 2013-12-09 23:44:12 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 9 | 1 | 6 | 1 | 48 | 18 | BackedUp | NULL | TestVM-tiny-host-0ps-0-3_ROOT-48_20131209234412 | 60b6023e-138f-42c2-9867-f559e1d95352 | 3 | HOURLY | 21474836480 | 2013-12-09 23:44:12 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 10 | 1 | 6 | 1 | 47 | 18 | CreatedOnPrimary | NULL | TestVM-tiny-host-0ps-0-2_ROOT-47_20131209234412 | fa37ebe5-f36c-4f19-b99f-249ab95c4e61 | 3 | HOURLY | 21474836480 | 2013-12-09 23:44:12 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 11 | 1 | 6 | 1 | 46 | 18 | BackedUp | NULL | TestVM-tiny-host-0ps-0-1_ROOT-46_20131209234412 | bd571765-b28e-433e-b480-ccdc3bc0450b | 3 | HOURLY | 21474836480 | 2013-12-09 23:44:12 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 12 | 1 | 6 | 1 | 45 | 18 | CreatedOnPrimary | NULL | TestVM-tiny-host-0ps-0-0_ROOT-45_20131210004410 | 4c6f50c2-661e-4bad-9f07-357b2ca4e7fc | 3 | HOURLY | 21474836480 | 2013-12-10 00:44:10 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 13 | 1 | 6 | 1 | 43 | 18 | CreatedOnPrimary | NULL | TestVM-1_ROOT-43_20131210004410 | bd3744ae-182f-4a0b-9685-5bef0c747365 | 3 | HOURLY | 21474836480 | 2013-12-10 00:44:10 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 14 | 1 | 6 | 1 | 54 | 19 | CreatedOnPrimary | NULL | TestVM-tiny-host-1ps-0-4_ROOT-54_20131210004410 | 14f53a2f-bb4b-40e5-aa90-e7b4be4a1076 | 3 | HOURLY | 21474836480 | 2013-12-10 00:44:10 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 15 | 1 | 6 | 1 | 53 | 19 | CreatedOnPrimary | NULL | TestVM-tiny-host-1ps-0-3_ROOT-53_20131210004410 | 88dd82f5-ade5-4dd5-a147-e0a35a15be85 | 3 | HOURLY | 21474836480 | 2013-12-10 00:44:10 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 16 | 1 | 6 | 1 | 52 | 19 | CreatedOnPrimary | NULL | TestVM-tiny-host-1ps-0-2_ROOT-52_20131210004410 | 1830af7d-97e5-488c-bc37-39c11961e509 | 3 | HOURLY | 21474836480 | 2013-12-10 00:44:10 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 17 | 1 | 6 | 1 | 51 | 19 | CreatedOnPrimary | NULL | TestVM-tiny-host-1ps-0-1_ROOT-51_20131210004410 | 3d452970-f042-4af6-a8cc-3003482da9a8 | 3 | HOURLY | 21474836480 | 2013-12-10 00:44:10 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 18 | 1 | 6 | 1 | 50 | 19 | CreatedOnPrimary | NULL | TestVM-tiny-host-1ps-0-0_ROOT-50_20131210004410 | 0cb1b176-bcfe-4bc2-9b5e-07ec8e9e97f5 | 3 | HOURLY | 21474836480 | 2013-12-10 00:44:10 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 19 | 1 | 6 | 1 | 49 | 18 | CreatedOnPrimary | NULL | TestVM-tiny-host-0ps-0-4_ROOT-49_20131210004411 | 87337d8b-e698-47b1-961a-32479d44a6e5 | 3 | HOURLY | 21474836480 | 2013-12-10 00:44:11 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 20 | 1 | 6 | 1 | 48 | 18 | CreatedOnPrimary | NULL | TestVM-tiny-host-0ps-0-3_ROOT-48_20131210004411 | c7b321bd-31b4-4c9c-be8f-c9231cb08530 | 3 | HOURLY | 21474836480 | 2013-12-10 00:44:11 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 21 | 1 | 6 | 1 | 47 | 18 | CreatedOnPrimary | NULL | TestVM-tiny-host-0ps-0-2_ROOT-47_20131210004411 | ea1a71b0-9b52-42e5-a252-7a3e8938bc0f | 3 | HOURLY | 21474836480 | 2013-12-10 00:44:11 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 22 | 1 | 6 | 1 | 46 | 18 | CreatedOnPrimary | NULL | TestVM-tiny-host-0ps-0-1_ROOT-46_20131210004411 | f1fbc899-5f55-472c-b798-639350b2facd | 3 | HOURLY | 21474836480 | 2013-12-10 00:44:11 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 33 | 1 | 6 | 1 | 45 | 18 | CreatedOnPrimary | NULL | TestVM-tiny-host-0ps-0-0_ROOT-45_20131210022749 | 396c80a8-299c-42b2-8c3d-32da5af9536c | 3 | HOURLY | 21474836480 | 2013-12-10 02:27:49 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 34 | 1 | 6 | 1 | 43 | 18 | CreatedOnPrimary | NULL | TestVM-1_ROOT-43_20131210022749 | 9444a355-08a6-4c7d-98f2-74729a0b28b5 | 3 | HOURLY | 21474836480 | 2013-12-10 02:27:49 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 35 | 1 | 6 | 1 | 54 | 19 | CreatedOnPrimary | NULL | TestVM-tiny-host-1ps-0-4_ROOT-54_20131210022749 | 09cbfc03-7f9f-470f-bc34-e2bbad72b9ba | 3 | HOURLY | 21474836480 | 2013-12-10 02:27:49 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 36 | 1 | 6 | 1 | 53 | 19 | CreatedOnPrimary | NULL | TestVM-tiny-host-1ps-0-3_ROOT-53_20131210022749 | 2e7259f0-82d2-4910-9047-617d54bda035 | 3 | HOURLY | 21474836480 | 2013-12-10 02:27:49 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 37 | 1 | 6 | 1 | 52 | 19 | CreatedOnPrimary | NULL | TestVM-tiny-host-1ps-0-2_ROOT-52_20131210022749 | 420230ed-a037-4ed3-a019-031d24fd0bfb | 3 | HOURLY | 21474836480 | 2013-12-10 02:27:49 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 38 | 1 | 6 | 1 | 51 | 19 | CreatedOnPrimary | NULL | TestVM-tiny-host-1ps-0-1_ROOT-51_20131210022750 | 6bf87e88-3a14-467f-ac5b-ab620fd03206 | 3 | HOURLY | 21474836480 | 2013-12-10 02:27:50 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 39 | 1 | 6 | 1 | 50 | 19 | CreatedOnPrimary | NULL | TestVM-tiny-host-1ps-0-0_ROOT-50_20131210022750 | 93021350-9df1-4234-9df2-869d9e9a912f | 3 | HOURLY | 21474836480 | 2013-12-10 02:27:50 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 40 | 1 | 6 | 1 | 49 | 18 | CreatedOnPrimary | NULL | TestVM-tiny-host-0ps-0-4_ROOT-49_20131210022750 | 4699ebdf-3093-4f2f-86b7-ae5c9195cc6a | 3 | HOURLY | 21474836480 | 2013-12-10 02:27:50 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 41 | 1 | 6 | 1 | 48 | 18 | CreatedOnPrimary | NULL | TestVM-tiny-host-0ps-0-3_ROOT-48_20131210022750 | 8d663979-31a2-48ad-884b-f1ef85a1f4d5 | 3 | HOURLY | 21474836480 | 2013-12-10 02:27:50 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> | 42 | 1 | 6 | 1 | 46 | 18 | CreatedOnPrimary | NULL | TestVM-tiny-host-0ps-0-1_ROOT-46_20131210022751 | f80c2994-b612-4234-add4-27d323cf3dd3 | 3 | HOURLY | 21474836480 | 2013-12-10 02:27:51 | NULL | NULL | NULL | NULL | NULL | KVM | 2.2 | NULL |
> +----+----------------+------------+-----------+-----------+------------------+------------------+------+-------------------------------------------------+--------------------------------------+---------------+------------------+-------------+---------------------+---------+----------------+----------+------------+--------------+-----------------+---------+-------+
> 32 rows in set (0.00 sec)
> mysql>
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