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https://issues.apache.org/jira/browse/CLOUDSTACK-4175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13733202#comment-13733202
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Kishan Kavala commented on CLOUDSTACK-4175:
-------------------------------------------
As per Anthony:
"resource code needs to make sure this is the last ip in this NIC, so the
firstIP flag is useless.
ipassoc script needs to return if there are ip on this NIC, if no, unplug this
nic"
> [KVM] [Upgrade from 2.2.14] Failed to delete and cleanup ROOT / DATA volumes
> from primary storage that were created prior to upgrade and marked for cleanup
> ------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-4175
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4175
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Reporter: Kishan Kavala
>
> Steps to reproduce :
> 1. Have 2.2.14 setup with KVM host and at least few vms deployed with ROOT
> and DATA disks
> 2. Upgrade to 4.2
> 3. make sure storage.cleanup.interval is set to 300
> 4. Detach and Delete DATA / ROOT disks that were created before upgrade
> Observations :
> (i) It successfully deleted without any issues
> (ii) When storage GC is kicked in, it failed to cleanup those volumes because
> these entities are still using path like
> "/mnt/a47b2aa3-ca42-3bb1-926d-06e8eacfedde/4afdadd3-1ef0-4a7a-9caa-d61e63dfe355"
> but, the new volumes created are just using path like
> "4afdadd3-1ef0-4a7a-9caa-d61e63dfe355"
> Here is the snippet for DATA-7 volume which was created before upgrade on KVM
> Before delete:
> ==========
> mysql> select * from volumes where name like '%data-7%'\G
> *************************** 1. row ***************************
> id: 8
> account_id: 2
> domain_id: 1
> pool_id: 200
> instance_id: 7
> device_id: 1
> name: data-7
> size: 5368709120
> folder: /export/home/talluri/byronp
> path:
> /mnt/a47b2aa3-ca42-3bb1-926d-06e8eacfedde/4afdadd3-1ef0-4a7a-9caa-d61e63dfe355
> pod_id: 1
> data_center_id: 1
> iscsi_name: NULL
> host_ip: NULL
> volume_type: DATADISK
> pool_type: NetworkFilesystem
> disk_offering_id: 3
> template_id: NULL
> iso_id: NULL
> first_snapshot_backup_uuid: NULL
> recreatable: 0
> created: 2012-12-21 06:26:10
> attached: 2012-12-21 06:26:26
> updated: 2012-12-21 06:26:26
> removed: NULL
> state: Ready
> chain_info: NULL
> uuid: 8
> last_pool_id: 200
> update_count: 0
> 1 row in set (0.00 sec)
> After delete :
> ==========
> mysql> select * from volumes where name like '%data-7%'\G
> *************************** 1. row ***************************
> id: 8
> account_id: 2
> domain_id: 1
> pool_id: 200
> instance_id: NULL
> device_id: NULL
> name: data-7
> size: 5368709120
> folder: /export/home/talluri/byronp
> path:
> /mnt/a47b2aa3-ca42-3bb1-926d-06e8eacfedde/4afdadd3-1ef0-4a7a-9caa-d61e63dfe355
> pod_id: 1
> data_center_id: 1
> iscsi_name: NULL
> host_ip: NULL
> volume_type: DATADISK
> pool_type: NetworkFilesystem
> disk_offering_id: 3
> template_id: NULL
> iso_id: NULL
> first_snapshot_backup_uuid: NULL
> recreatable: 0
> created: 2012-12-21 06:26:10
> attached: NULL
> updated: 2012-12-21 15:44:48
> removed: NULL
> state: Destroy
> chain_info: NULL
> uuid: 8
> last_pool_id: 200
> update_count: 2
> 1 row in set (0.00 sec)
> We can see that this volume still exists on primary storage
> ==========================================
> [root@Rhel62-Sanjeev byronp]# ls | grep -i
> 4afdadd3-1ef0-4a7a-9caa-d61e63dfe355
> 4afdadd3-1ef0-4a7a-9caa-d61e63dfe355
> Here is the snippet from GC log
> =======================
> 2012-12-21 21:14:39,651 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-83:null) Seq 6-847643703: Response Received:
> 2012-12-21 21:14:39,652 DEBUG [agent.transport.Request]
> (StatsCollector-3:null) Seq 6-847643703: Received: { Ans: , MgmtId:
> 6861512245319, via: 6, Ver: v1, Flags: 10, { GetHostStatsAnswer } }
> 2012-12-21 21:14:39,685 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-313:null) Seq 7-1359414333: Executing request
> 2012-12-21 21:14:39,820 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-313:null) Seq 7-1359414333: Response Received:
> 2012-12-21 21:14:39,821 DEBUG [agent.transport.Request]
> (StatsCollector-3:null) Seq 7-1359414333: Received: { Ans: , MgmtId:
> 6861512245319, via: 7, Ver: v1, Flags: 10, { GetHostStatsAnswer } }
> 2012-12-21 21:14:48,100 DEBUG [cloud.storage.StorageManagerImpl]
> (catalina-exec-21:null) Expunging Vol[8|vm=null|DATADISK]
> 2012-12-21 21:14:48,106 DEBUG [agent.transport.Request]
> (catalina-exec-21:null) Seq 1-2138047787: Sending { Cmd , MgmtId:
> 6861512245319, via: 1, Ver: v1, Flags: 100111,
> [{"storage.DestroyCommand":{"volume":{"id":8,"name":"data-7","mountPoint":"/export/home/talluri/byronp","path":"/mnt/a47b2aa3-ca42-3bb1-926d-06e8eacfedde/4afdadd3-1ef0-4a7a-9caa-d61e63dfe355","size":5368709120,"type":"DATADISK","storagePoolType":"NetworkFilesystem","storagePoolUuid":"a47b2aa3-ca42-3bb1-926d-06e8eacfedde","deviceId":0},"wait":0}}]
> }
> 2012-12-21 21:14:48,264 DEBUG [agent.transport.Request]
> (AgentManager-Handler-9:null) Seq 1-2138047787: Processing: { Ans: , MgmtId:
> 6861512245319, via: 1, Ver: v1, Flags: 110,
> [{"Answer":{"result":false,"details":"com.cloud.utils.exception.CloudRuntimeException:
> org.libvirt.LibvirtException: Storage volume not found: no storage vol with
> matching name
> '/mnt/a47b2aa3-ca42-3bb1-926d-06e8eacfedde/4afdadd3-1ef0-4a7a-9caa-d61e63dfe355'","wait":0}}]
> }
> 2012-12-21 21:14:48,264 DEBUG [agent.manager.AgentAttache]
> (AgentManager-Handler-9:null) Seq 1-2138047787: No more commands found
> 2012-12-21 21:14:48,264 DEBUG [agent.transport.Request]
> (catalina-exec-21:null) Seq 1-2138047787: Received: { Ans: , MgmtId:
> 6861512245319, via: 1, Ver: v1, Flags: 110, { Answer } }
> 2012-12-21 21:14:48,264 INFO [cloud.storage.StorageManagerImpl]
> (catalina-exec-21:null) Will retry delete of Vol[8|vm=null|DATADISK] from 200
> 2012-12-21 21:14:55,706 DEBUG [storage.secondary.SecondaryStorageManagerImpl]
> (secstorage-1:null) Zone 1 is ready to launch secondary storage VM
> 2012-12-21 21:14:56,030 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl]
> (consoleproxy-1:null) Zone 1 is ready to launch console proxy
> 2012-12-21 21:14:57,113 DEBUG
> [network.router.VirtualNetworkApplianceManagerImpl]
> (RouterStatusMonitor-1:null) Found 0 routers to update status.
> 2012-12-21 21:14:57,114 DEBUG
> [network.router.VirtualNetworkApplianceManagerImpl]
> (RouterStatusMonitor-1:null) Found 0 networks to update RvR status.
> 2012-12-21 21:14:59,447 DEBUG [cloud.server.StatsCollector]
> (StatsCollector-1:null) StorageCollector is running...
> 2012-12-21 21:14:59,499 DEBUG [agent.transport.Request]
> (StatsCollector-1:null) Seq 8-1817051998: Received: { Ans: , MgmtId:
> 6861512245319, via: 8, Ver: v1, Flags: 10, { GetStorageStatsAnswer } }
> 2012-12-21 21:14:59,519 DEBUG [agent.transport.Request]
> (StatsCollector-1:null) Seq 1-2138047788: Received: { Ans: ,
> As part of upgrade, we used sysvmadm script to destroy SSVM and reboot router
> which resulted in existing ROOT disk destroy in order to use the new systemvm
> template. GC throwing errors for those as well.
> =======================================================================================================================================================
> 2012-12-21 20:22:26,030 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl]
> (consoleproxy-1:null) Zone 1 is ready to launch console proxy
> 2012-12-21 20:22:27,113 DEBUG
> [network.router.VirtualNetworkApplianceManagerImpl]
> (RouterStatusMonitor-1:null) Found 0 routers to update status.
> 2012-12-21 20:22:27,114 DEBUG
> [network.router.VirtualNetworkApplianceManagerImpl]
> (RouterStatusMonitor-1:null) Found 0 networks to update RvR status.
> 2012-12-21 20:22:53,127 DEBUG [cloud.storage.StorageManagerImpl]
> (StorageManager-Scavenger-1:null) Storage pool garbage collector found 0
> templates to clean up in storage pool: p
> 2012-12-21 20:22:53,131 DEBUG [cloud.storage.StorageManagerImpl]
> (StorageManager-Scavenger-1:null) Storage pool garbage collector found 0
> templates to clean up in storage pool: pri_esx_2214
> 2012-12-21 20:22:53,135 DEBUG [cloud.storage.StorageManagerImpl]
> (StorageManager-Scavenger-1:null) Storage pool garbage collector found 0
> templates to clean up in storage pool: p-xen
> 2012-12-21 20:22:53,138 DEBUG [cloud.storage.StorageManagerImpl]
> (StorageManager-Scavenger-1:null) Secondary storage garbage collector found 0
> templates to cleanup on secondary storage host:
> nfs://10.147.28.7/export/home/talluri/byrons
> 2012-12-21 20:22:53,138 DEBUG [cloud.storage.StorageManagerImpl]
> (StorageManager-Scavenger-1:null) Orphan snapshot is disabled
> 2012-12-21 20:22:53,151 DEBUG [cloud.storage.StorageManagerImpl]
> (StorageManager-Scavenger-1:null) Secondary storage garbage collector found 0
> templates to cleanup on secondary storage host:
> nfs://10.147.28.7/export/home/talluri/byrons
> 2012-12-21 20:22:53,153 DEBUG [cloud.storage.StorageManagerImpl]
> (StorageManager-Scavenger-1:null) Expunging Vol[2|vm=2|ROOT]
> 2012-12-21 20:22:53,160 DEBUG [agent.transport.Request]
> (StorageManager-Scavenger-1:null) Seq 1-2138047604: Sending { Cmd , MgmtId:
> 6861512245319, via: 1, Ver: v1, Flags: 100111,
> [{"storage.DestroyCommand":{"vmName":"v-2-VM","volume":{"id":2,"name":"ROOT-2","mountPoint":"/export/home/talluri/byronp","path":"/mnt/a47b2aa3-ca42-3bb1-926d-06e8eacfedde/e129fc25-8d5d-41b3-9882-120fb5e79955","size":2097152000,"type":"ROOT","storagePoolType":"NetworkFilesystem","storagePoolUuid":"a47b2aa3-ca42-3bb1-926d-06e8eacfedde","deviceId":0},"wait":0}}]
> }
> 2012-12-21 20:22:53,316 DEBUG [agent.transport.Request]
> (AgentManager-Handler-10:null) Seq 1-2138047604: Processing: { Ans: , MgmtId:
> 6861512245319, via: 1, Ver: v1, Flags: 110,
> [{"Answer":{"result":false,"details":"com.cloud.utils.exception.CloudRuntimeException:
> org.libvirt.LibvirtException: Storage volume not found: no storage vol with
> matching name
> '/mnt/a47b2aa3-ca42-3bb1-926d-06e8eacfedde/e129fc25-8d5d-41b3-9882-120fb5e79955'","wait":0}}]
> }
> 2012-12-21 20:22:53,317 DEBUG [agent.manager.AgentAttache]
> (AgentManager-Handler-10:null) Seq 1-2138047604: No more commands found
> 2012-12-21 20:22:53,317 DEBUG [agent.transport.Request]
> (StorageManager-Scavenger-1:null) Seq 1-2138047604: Received: { Ans: ,
> MgmtId: 6861512245319, via: 1, Ver: v1, Flags: 110, { Answer } }
> 2012-12-21 20:22:53,317 INFO [cloud.storage.StorageManagerImpl]
> (StorageManager-Scavenger-1:null) Will retry delete of Vol[2|vm=2|ROOT] from
> 200
> 2012-12-21 20:22:53,332 DEBUG [cloud.storage.StorageManagerImpl]
> (StorageManager-Scavenger-1:null) Expunging Vol[3|vm=3|ROOT]
> 2012-12-21 20:22:53,339 DEBUG [agent.transport.Request]
> (StorageManager-Scavenger-1:null) Seq 1-2138047605: Sending { Cmd , MgmtId:
> 6861512245319, via: 1, Ver: v1, Flags: 100111,
> [{"storage.DestroyCommand":{"vmName":"s-3-VM","volume":{"id":3,"name":"ROOT-3","mountPoint":"/export/home/talluri/byronp","path":"/mnt/a47b2aa3-ca42-3bb1-926d-06e8eacfedde/08e3972c-b223-44cc-833e-f21b3b280ef2","size":2097152000,"type":"ROOT","storagePoolType":"NetworkFilesystem","storagePoolUuid":"a47b2aa3-ca42-3bb1-926d-06e8eacfedde","deviceId":0},"wait":0}}]
> }
> 2012-12-21 20:22:53,492 DEBUG [agent.transport.Request]
> (AgentManager-Handler-9:null) Seq 1-2138047605: Processing: { Ans: , MgmtId:
> 6861512245319, via: 1, Ver: v1, Flags: 110,
> [{"Answer":{"result":false,"details":"com.cloud.utils.exception.CloudRuntimeException:
> org.libvirt.LibvirtException: Storage volume not found: no storage vol with
> matching name
> '/mnt/a47b2aa3-ca42-3bb1-926d-06e8eacfedde/08e3972c-b223-44cc-833e-f21b3b280ef2'","wait":0}}]
> }
> 2012-12-21 20:22:53,492 DEBUG [agent.manager.AgentAttache]
> (AgentManager-Handler-9:null) Seq 1-2138047605: No more commands found
> 2012-12-21 20:22:53,492 DEBUG [agent.transport.Request]
> (StorageManager-Scavenger-1:null) Seq 1-2138047605: Received: { Ans: ,
> MgmtId: 6861512245319, via: 1, Ver: v1, Flags: 110, { Answer } }
> 2012-12-21 20:22:53,492 INFO [cloud.storage.StorageManagerImpl]
> (StorageManager-Scavenger-1:null) Will retry delete of Vol[3|vm=3|ROOT] from
> 200
> 2012-12-21 20:22:53,492 DEBUG [cloud.storage.StorageManagerImpl]
> (StorageManager-Scavenger-1:null) Expunging Vol[5|vm=5|ROOT]
> 2012-12-21 20:22:53,499 DEBUG [agent.transport.Request]
> (StorageManager-Scavenger-1:null) Seq 1-2138047606: Sending { Cmd , MgmtId:
> 6861512245319, via: 1, Ver: v1, Flags: 100111,
> [{"storage.DestroyCommand":{"vmName":"r-5-VM","volume":{"id":5,"name":"ROOT-5","mountPoint":"/export/home/talluri/byronp","path":"/mnt/a47b2aa3-ca42-3bb1-926d-06e8eacfedde/744e36f3-efcf-4177-bb29-bf89bccbcc22","size":2097152000,"type":"ROOT","storagePoolType":"NetworkFilesystem","storagePoolUuid":"a47b2aa3-ca42-3bb1-926d-06e8eacfedde","deviceId":0},"wait":0}}]
> }
> 2012-12-21 20:22:53,646 DEBUG [agent.transport.Request]
> (AgentManager-Handler-15:null) Seq 1-2138047606: Processing: { Ans: , MgmtId:
> 6861512245319, via: 1, Ver: v1, Flags: 110,
> [{"Answer":{"result":false,"details":"com.cloud.utils.exception.CloudRuntimeException:
> org.libvirt.LibvirtException: Storage volume not found: no storage vol with
> matching name
> '/mnt/a47b2aa3-ca42-3bb1-926d-06e8eacfedde/744e36f3-efcf-4177-bb29-bf89bccbcc22'","wait":0}}]
> }
> 2012-12-21 20:22:53,646 DEBUG [agent.manager.AgentAttache]
> (AgentManager-Handler-15:null) Seq 1-2138047606: No more commands found
> 2012-12-21 20:22:53,646 DEBUG [agent.transport.Request]
> (StorageManager-Scavenger-1:null) Seq 1-2138047606: Received: { Ans: ,
> MgmtId: 6861512245319, via: 1, Ver: v1, Flags: 110, { Answer } }
> 2012-12-21 20:22:53,646 INFO [cloud.storage.StorageManagerImpl]
> (StorageManager-Scavenger-1:null) Will retry delete of Vol[5|vm=5|ROOT] from
> 200
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