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Posted to commits@cloudstack.apache.org by GitBox <gi...@apache.org> on 2021/04/24 08:04:59 UTC
[GitHub] [cloudstack] leolleeooleo edited a comment on issue #4936: Migrate Volume disk offering change when Replace disk offering does not selected
leolleeooleo edited a comment on issue #4936:
URL: https://github.com/apache/cloudstack/issues/4936#issuecomment-825814783
I test this issue again.
It does not happen with "Migrate Volume".
It is happened by "Scale VM".
Steps:
1. Create VM
2. Migrate instance to another host (Works fine)
3. Scale VM to any Compute Offering
4. Start Instance
5. Migrate instance to another host (Error)
Migrating test-migrate
(test-migrate) Exception during migrate: org.libvirt.LibvirtException: Unsafe migration: Migration may lead to data corruption if disks use cache != none or cache != directsync
Before Scale VM
The root disk Compute Offering was 20GB
After Scale VM
The root disk Compute Offering change to 2C4G
Migrate instance Error
Before Scale VM
~~~
(localcloud) cloudstack > list virtualmachines id=644205e5-5a01-4a62-afac-6f03278e9886
{
"count": 1,
"virtualmachine": [
{
"account": "D10307009",
"affinitygroup": [],
"cpunumber": 2,
"cpuspeed": 2000,
"cpuused": "4.43%",
"created": "2021-04-23T23:12:52+0800",
"details": {
"Message.ReservedCapacityFreed.Flag": "false",
"cpuOvercommitRatio": "32",
"memoryOvercommitRatio": "1.0"
},
"diskioread": 61817,
"diskiowrite": 29704,
"diskkbsread": 2835343,
"diskkbswrite": 3974206,
"diskofferingid": "ffe2070a-8c0b-4a66-9687-cbe70346fb6d",
"diskofferingname": "20 GB",
"displayname": "test-migrate",
"displayvm": true,
"domain": "ROOT",
"domainid": "0805834e-d677-11ea-9082-ae75c86dd51b",
"guestosid": "78c0272c-d677-11ea-9082-ae75c86dd51b",
"haenable": false,
"hypervisor": "KVM",
"id": "644205e5-5a01-4a62-afac-6f03278e9886",
"instancename": "i-4-174-VM",
"isdynamicallyscalable": false,
"memory": 2048,
"memoryintfreekbs": 726916,
"memorykbs": 2097152,
"memorytargetkbs": 2097152,
"name": "test-migrate",
"networkkbsread": 1762540,
"networkkbswrite": 13636,
"nic": [
{
"extradhcpoption": [],
"gateway": "10.1.1.1",
"id": "786197c8-08f2-4833-8c83-0c8453e1208d",
"ipaddress": "10.1.1.202",
"isdefault": true,
"macaddress": "02:00:04:1d:00:25",
"netmask": "255.255.255.0",
"networkid": "2adaf3cc-b972-4aa6-9cfe-3eba40af3dcc",
"networkname": "D10307009-net",
"secondaryip": [],
"traffictype": "Guest",
"type": "Isolated"
}
],
"osdisplayname": "CentOS 8",
"ostypeid": "78c0272c-d677-11ea-9082-ae75c86dd51b",
"passwordenabled": false,
"rootdeviceid": 0,
"rootdevicetype": "ROOT",
"securitygroup": [],
"serviceofferingid": "5bb789af-886a-4609-b57d-de65de822c49",
"serviceofferingname": "2C2G",
"state": "Stopped",
"tags": [],
"templatedisplaytext": "CentOS 8 cckuo",
"templateid": "99239f20-2562-4bf6-83bb-ff443e223138",
"templatename": "CentOS 8",
"userid": "fb425cb8-c816-43b1-9727-9ef22ab60904",
"username": "D10307009",
"zoneid": "80d5cccc-fabb-425b-89ff-ebb023da3d5d",
"zonename": "T2-421"
}
]
}
(localcloud) cloudstack > list volumes id=2618ddb8-2c43-4c10-bc95-b9c5f9cd15e4
{
"count": 1,
"volume": [
{
"account": "D10307009",
"clusterid": "a27d3806-48fa-4952-9545-f0a2a035d8a5",
"clustername": "Dell PowerEdge R410",
"created": "2021-04-24T00:38:30+0800",
"destroyed": false,
"deviceid": 0,
"displayvolume": true,
"domain": "ROOT",
"domainid": "0805834e-d677-11ea-9082-ae75c86dd51b",
"hypervisor": "KVM",
"id": "2618ddb8-2c43-4c10-bc95-b9c5f9cd15e4",
"isextractable": true,
"name": "ROOT-174",
"path": "f507992c-0cbe-4edf-ba9c-cc66aeea586c",
"podid": "d3c4b2e6-2915-47be-a58d-424b55e56eee",
"podname": "T2-421-1",
"provisioningtype": "thin",
"quiescevm": false,
"serviceofferingdisplaytext": "20 GB",
"serviceofferingid": "ffe2070a-8c0b-4a66-9687-cbe70346fb6d",
"serviceofferingname": "20 GB",
"size": 21474836480,
"state": "Ready",
"storage": "Volume01",
"storageid": "7b3cb8ef-2fb7-3209-ace8-e9c7e7282489",
"storagetype": "shared",
"tags": [],
"type": "ROOT",
"virtualmachineid": "644205e5-5a01-4a62-afac-6f03278e9886",
"vmdisplayname": "test-migrate",
"vmname": "test-migrate",
"vmstate": "Stopped",
"zoneid": "80d5cccc-fabb-425b-89ff-ebb023da3d5d",
"zonename": "T2-421"
}
]
}
~~~
After Scale VM
~~~
(localcloud) cloudstack > list volumes id=2618ddb8-2c43-4c10-bc95-b9c5f9cd15e4
{
"count": 1,
"volume": [
{
"account": "D10307009",
"clusterid": "a27d3806-48fa-4952-9545-f0a2a035d8a5",
"clustername": "Dell PowerEdge R410",
"created": "2021-04-24T00:38:30+0800",
"destroyed": false,
"deviceid": 0,
"displayvolume": true,
"domain": "ROOT",
"domainid": "0805834e-d677-11ea-9082-ae75c86dd51b",
"hypervisor": "KVM",
"id": "2618ddb8-2c43-4c10-bc95-b9c5f9cd15e4",
"isextractable": true,
"name": "ROOT-174",
"path": "f507992c-0cbe-4edf-ba9c-cc66aeea586c",
"podid": "d3c4b2e6-2915-47be-a58d-424b55e56eee",
"podname": "T2-421-1",
"provisioningtype": "thin",
"quiescevm": false,
"serviceofferingdisplaytext": "2C4G",
"serviceofferingid": "589766b7-ce4d-4baf-875c-9f6d1af7dba6",
"serviceofferingname": "2C4G",
"size": 21474836480,
"state": "Ready",
"storage": "Volume01",
"storageid": "7b3cb8ef-2fb7-3209-ace8-e9c7e7282489",
"storagetype": "shared",
"tags": [],
"type": "ROOT",
"virtualmachineid": "644205e5-5a01-4a62-afac-6f03278e9886",
"vmdisplayname": "test-migrate",
"vmname": "test-migrate",
"vmstate": "Stopped",
"zoneid": "80d5cccc-fabb-425b-89ff-ebb023da3d5d",
"zonename": "T2-421"
}
]
}
~~~
~~~
(localcloud) cloudstack > list serviceofferings
{
"count": 13,
"serviceoffering": [
{
"cpunumber": 1,
"cpuspeed": 500,
"created": "2020-08-05T01:25:44+0800",
"defaultuse": false,
"displaytext": "Small Instance",
"id": "a50d423e-1ca3-4daf-a764-d61df4f9a2b5",
"iscustomized": false,
"issystem": false,
"isvolatile": false,
"limitcpuuse": false,
"memory": 512,
"name": "Small Instance",
"offerha": false,
"provisioningtype": "thin",
"rootdisksize": 0,
"storagetype": "shared"
},
{
"cpunumber": 1,
"cpuspeed": 1000,
"created": "2020-08-05T01:25:44+0800",
"defaultuse": false,
"displaytext": "Medium Instance",
"id": "48ddc666-3a67-4593-b435-9fb9f76d3991",
"iscustomized": false,
"issystem": false,
"isvolatile": false,
"limitcpuuse": false,
"memory": 1024,
"name": "Medium Instance",
"offerha": false,
"provisioningtype": "thin",
"rootdisksize": 0,
"storagetype": "shared"
},
{
"cacheMode": "writeback",
"cpunumber": 2,
"cpuspeed": 2000,
"created": "2020-08-06T22:11:21+0800",
"defaultuse": false,
"displaytext": "2C2G",
"id": "5bb789af-886a-4609-b57d-de65de822c49",
"iscustomized": false,
"issystem": false,
"isvolatile": false,
"limitcpuuse": false,
"memory": 2048,
"name": "2C2G",
"offerha": false,
"provisioningtype": "thin",
"rootdisksize": 0,
"storagetype": "shared"
},
{
"cacheMode": "writeback",
"cpunumber": 2,
"cpuspeed": 2000,
"created": "2020-08-06T22:13:20+0800",
"defaultuse": false,
"displaytext": "2C4G",
"id": "589766b7-ce4d-4baf-875c-9f6d1af7dba6",
"iscustomized": false,
"issystem": false,
"isvolatile": false,
"limitcpuuse": false,
"memory": 4096,
"name": "2C4G",
"offerha": false,
"provisioningtype": "thin",
"rootdisksize": 0,
"storagetype": "shared"
},
~~~
~~~
(localcloud) cloudstack > list diskofferings
{
"count": 5,
"diskoffering": [
{
"created": "2020-08-05T01:25:44+0800",
"disksize": 5,
"displayoffering": true,
"displaytext": "5 GB",
"id": "0c1afda9-a17e-4b1a-a7ea-ea87d85e7015",
"iscustomized": false,
"name": "5 GB",
"provisioningtype": "thin",
"storagetype": "shared"
},
{
"created": "2020-08-05T01:25:44+0800",
"disksize": 20,
"displayoffering": true,
"displaytext": "20 GB",
"id": "ffe2070a-8c0b-4a66-9687-cbe70346fb6d",
"iscustomized": false,
"name": "20 GB",
"provisioningtype": "thin",
"storagetype": "shared"
},
{
"created": "2020-08-05T01:25:44+0800",
"disksize": 100,
"displayoffering": true,
"displaytext": "100 GB",
"id": "1a9cbe1e-a824-405b-8f79-16796b781fc3",
"iscustomized": false,
"name": "100 GB",
"provisioningtype": "thin",
"storagetype": "shared"
},
{
"cacheMode": "none",
"created": "2021-01-14T22:21:58+0800",
"disksize": 500,
"displayoffering": true,
"displaytext": "500 GB",
"id": "fa9ace64-4d92-4a02-b124-a3239713d377",
"iscustomized": false,
"name": "500 GB",
"provisioningtype": "thin",
"storagetype": "shared"
},
{
"created": "2020-08-05T01:25:44+0800",
"disksize": 0,
"displayoffering": true,
"displaytext": "Custom Disk",
"id": "0dc9045c-12ba-464d-be6c-fecc9feda9dc",
"iscustomized": true,
"name": "Custom",
"provisioningtype": "thin",
"storagetype": "shared"
}
]
}
~~~
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