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Posted to issues@cloudstack.apache.org by "Sangeetha Hariharan (JIRA)" <ji...@apache.org> on 2013/12/14 00:29:07 UTC

[jira] [Created] (CLOUDSTACK-5504) Vmware-Primary store unavailable for 10 mts - All snapshot tasks reported failure because of timing out after 20 minutes.But the snapshot process continues to succeed in Vmcenter after NFS was brought up.

Sangeetha Hariharan created CLOUDSTACK-5504:
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             Summary: Vmware-Primary store unavailable for 10 mts - All snapshot tasks reported failure because of timing out after 20 minutes.But the snapshot process continues to succeed in Vmcenter after NFS was brought up.
                 Key: CLOUDSTACK-5504
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5504
             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
            Priority: Critical
             Fix For: 4.3.0


Setup:

Advanced zone set up with 2 5.1 ESXI host.

1. Deploy few Vms in each of the hosts  , so we start with 11 Vms.
2. Create snapshot for ROOT volumes.
3. When snapshot is still in progress , Make the primary storage unavailable for 10 mts.
4. Bring up the primary store after more than 10 mts.

When the primary store was brought up , I see the snapshots that were in progress actually continue to download to secondary and succeed . 

one of the snapshots that succeeded and fully available in secondary store:
root@Rack3Host8 1c545037-1d1c-4927-918a-2f3975e1076b]# ls -ltr
total 446808
-rw-r--r--. 1 root root      6454 Dec 13 21:09 1c545037-1d1c-4927-918a-2f3975e1076b.ovf
-rw-r--r--. 1 root root 457069056 Dec 13 21:09 1c545037-1d1c-4927-918a-2f3975e1076b-disk0.vmdk
[root@Rack3Host8 1c545037-1d1c-4927-918a-2f3975e1076b]#

But all the 11 snapshot tasks from Cloud Stack side report failure after about 20 minutes and then snapshots are put in "CreatedOnPrimary" state.

Next scheduled hourly snapshot is attempted and succeeds.

|        22 | CreatedOnPrimary | 2013-12-13 21:52:15 | NULL                |
|        21 | CreatedOnPrimary | 2013-12-13 21:52:15 | NULL                |
|        20 | CreatedOnPrimary | 2013-12-13 21:52:15 | NULL                |
|        19 | CreatedOnPrimary | 2013-12-13 21:52:15 | NULL                |
|        18 | CreatedOnPrimary | 2013-12-13 21:52:16 | NULL                |
|        17 | CreatedOnPrimary | 2013-12-13 21:52:16 | NULL                |
|        16 | CreatedOnPrimary | 2013-12-13 21:52:16 | NULL                |
|        14 | CreatedOnPrimary | 2013-12-13 21:52:17 | NULL                |
|        25 | CreatedOnPrimary | 2013-12-13 21:52:17 | NULL                |
|        24 | CreatedOnPrimary | 2013-12-13 21:52:17 | NULL                |
|        23 | CreatedOnPrimary | 2013-12-13 21:52:18 | NULL                |
|        22 | BackedUp         | 2013-12-13 22:42:15 | NULL                |
|        21 | BackedUp         | 2013-12-13 22:42:15 | NULL                |
|        20 | BackedUp         | 2013-12-13 22:42:15 | NULL                |
|        19 | BackedUp         | 2013-12-13 22:42:15 | NULL                |
|        18 | BackedUp         | 2013-12-13 22:42:15 | NULL                |
|        17 | BackedUp         | 2013-12-13 22:42:16 | NULL                |
|        16 | BackedUp         | 2013-12-13 22:42:16 | NULL                |
|        14 | BackedUp         | 2013-12-13 22:42:16 | NULL                |
|        25 | BackedUp         | 2013-12-13 22:42:17 | NULL                |
|        24 | BackedUp         | 2013-12-13 22:42:17 | NULL                |
|        23 | BackedUp         | 2013-12-13 22:42:17 | NULL                |
+-----------+------------------+---------------------+---------------------+
86 rows in set (0.00 sec)















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