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Posted to commits@cloudstack.apache.org by GitBox <gi...@apache.org> on 2020/02/07 11:10:02 UTC

[GitHub] [cloudstack] shwstppr commented on issue #3264: Volume snapshot listing failing when originating primary pool removed

shwstppr commented on issue #3264: Volume snapshot listing failing when originating primary pool removed
URL: https://github.com/apache/cloudstack/issues/3264#issuecomment-583345130
 
 
   @rhtyd @DaanHoogland tried to reproduce with 4.13 but couldn't
   
   - Created snapshot, noticed two entries in snapshot_store_ref
   ```
   select * from snapshot_store_ref\G;
   *************************** 1. row ***************************
                   id: 2
             store_id: 1
          snapshot_id: 1
              created: 2020-02-07 10:43:47
         last_updated: NULL
               job_id: NULL
           store_role: Image
                 size: 5368709120
        physical_size: 197120
   parent_snapshot_id: 0
         install_path: snapshots/2/4/0dfc98e6-af66-4636-9dac-2175c473b7b9
                state: Destroyed
         update_count: 4
              ref_cnt: 0
              updated: 2020-02-07 10:55:48
            volume_id: 8
   *************************** 2. row ***************************
                   id: 3
             store_id: 3
          snapshot_id: 2
              created: 2020-02-07 10:56:03
         last_updated: NULL
               job_id: NULL
           store_role: Primary
                 size: 5368709120
        physical_size: 5368709120
   parent_snapshot_id: 0
         install_path: /mnt/ff714bd3-b656-38f9-a210-350e71acf93b/bc6cda75-8359-4c5b-9b7f-178dc098c7ba/c131c60d-d6eb-4f39-9d71-855089244bfa
                state: Ready
         update_count: 2
              ref_cnt: 0
              updated: 2020-02-07 10:56:03
            volume_id: 8
   *************************** 3. row ***************************
                   id: 4
             store_id: 1
          snapshot_id: 2
              created: 2020-02-07 10:56:03
         last_updated: NULL
               job_id: NULL
           store_role: Image
                 size: 5368709120
        physical_size: 197120
   parent_snapshot_id: 0
         install_path: snapshots/2/8/c131c60d-d6eb-4f39-9d71-855089244bfa
                state: Ready
         update_count: 2
              ref_cnt: 0
              updated: 2020-02-07 10:56:04
            volume_id: 8
   ```
   - Deleted volume as without deleting/migrating was not being able to delete originating primary storage
   - Deleted primary storage, primary storage entry gets removed from snapshot_store_ref
   ```
   > select * from snapshot_store_ref\G;
   *************************** 1. row ***************************
                   id: 2
             store_id: 1
          snapshot_id: 1
              created: 2020-02-07 10:43:47
         last_updated: NULL
               job_id: NULL
           store_role: Image
                 size: 5368709120
        physical_size: 197120
   parent_snapshot_id: 0
         install_path: snapshots/2/4/0dfc98e6-af66-4636-9dac-2175c473b7b9
                state: Destroyed
         update_count: 4
              ref_cnt: 0
              updated: 2020-02-07 10:55:48
            volume_id: 8
   *************************** 2. row ***************************
                   id: 4
             store_id: 1
          snapshot_id: 2
              created: 2020-02-07 10:56:03
         last_updated: NULL
               job_id: NULL
           store_role: Image
                 size: 5368709120
        physical_size: 197120
   parent_snapshot_id: 0
         install_path: snapshots/2/8/c131c60d-d6eb-4f39-9d71-855089244bfa
                state: Ready
         update_count: 2
              ref_cnt: 0
              updated: 2020-02-07 10:56:04
            volume_id: 8
   2 rows in set (0.00 sec)
   
   ```
   - List snapshots worked fine,
   
   ```
   > list snapshots 
   {
     "count": 1,
     "snapshot": [
       {
         "account": "admin",
         "created": "2020-02-07T10:56:02+0000",
         "domain": "ROOT",
         "domainid": "215d2545-4987-11ea-9a78-1e0021010871",
         "id": "424f92d7-298e-46ff-9c13-6cd7cc820979",
         "intervaltype": "MANUAL",
         "name": "test12",
         "physicalsize": 197120,
         "revertable": false,
         "snapshottype": "MANUAL",
         "state": "BackedUp",
         "tags": [],
         "virtualsize": 5368709120,
         "volumeid": "8b7bee30-c20b-4ed1-9a0a-fc930b1016d7",
         "volumename": "DATA-3",
         "volumetype": "DATADISK",
         "zoneid": "025f0bd8-942f-44ea-9f94-c2c7851c935a"
       }
     ]
   }
   ```
   Should I try with 4.11?

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