@david.bigagli
Hi Oliver,
thanks to your suggestion I solved the problem.
Thanks again.
@david.bigagli
Hi Oliver,
thanks to your suggestion I solved the problem.
Thanks again.
@olivierlambert wow, thanks for this trick.
I'll try it and let you know the result
@olivierlambert No. The backup takes more than 24 hours.
Good morning,
I have a problem with the backup of a really large vm.
The vm has 4 disks with the following sizes:
The VM runs on an XCP-NG 8.2.1 with ext storage.
I am using a Xen Orchestra Community (Xen Orchestra, commit f8303, Master, commit ad8f8)
The configured backup is of type Delta to a nas as a destination.
After many hours of execution, the backup fails both using nfs and smb.
At a certain point I notice that the export/inport tasks disappear but apparently it seems that the backup continues: the space occupied on the destination continues to grow and the job status remains in running.
After a few more hours the job fails.
The backup logs are as follows.
{
"data": {
"mode": "delta",
"reportWhen": "always"
},
"id": "1742229954295",
"jobId": "86618265-dc14-434c-aaf3-5e8376623fe4",
"jobName": "delta",
"message": "backup",
"scheduleId": "52158eff-4c17-492e-ae95-f11d7de27c4b",
"start": 1742229954295,
"status": "failure",
"infos": [
{
"data": {
"vms": [
"db412111-605b-bb13-20cb-fe45ab767afc",
"96080cea-76c6-2232-b453-c801920a1d9f",
"b86e0a24-9836-3438-057d-cac947298fdf",
"8a896312-f4c1-a9a9-f883-db036ff9d506",
"adcb3b3f-16d2-3cbb-d905-5ab6e3fd43e7",
"0ebe42ae-6d0a-ba9b-a8c1-64e686e71f62",
"1e84c1b6-ebe9-5a4e-3b5b-9013c286caa7"
]
},
"message": "vms"
}
],
"tasks": [
{
"data": {
"type": "VM",
"id": "db412111-605b-bb13-20cb-fe45ab767afc",
"name_label": "FileSrv2022"
},
"id": "1742229955380",
"message": "backup VM",
"start": 1742229955380,
"status": "failure",
"tasks": [
{
"id": "1742229955411",
"message": "clean-vm",
"start": 1742229955411,
"status": "success",
"end": 1742229955415,
"result": {
"merge": false
}
},
{
"id": "1742229955580",
"message": "snapshot",
"start": 1742229955580,
"status": "success",
"end": 1742229969690,
"result": "265d070b-9a68-bb99-3426-e2d8800ffca3"
},
{
"data": {
"id": "f7b4e6f0-94bb-45cf-8c87-e046848e564d",
"isFull": true,
"type": "remote"
},
"id": "1742229969691",
"message": "export",
"start": 1742229969691,
"status": "failure",
"tasks": [
{
"id": "1742229971026",
"message": "transfer",
"start": 1742229971026,
"status": "failure",
"end": 1742361517276,
"result": {
"generatedMessage": false,
"code": "ERR_ASSERTION",
"actual": false,
"expected": true,
"operator": "==",
"message": "footer1 !== footer2",
"name": "AssertionError",
"stack": "AssertionError [ERR_ASSERTION]: footer1 !== footer2\n at VhdFile.readHeaderAndFooter (/opt/xo/xo-builds/xen-orchestra-202412170947/packages/vhd-lib/Vhd/VhdFile.js:195:7)\n at async VhdFile.open (/opt/xo/xo-builds/xen-orchestra-202412170947/packages/vhd-lib/Vhd/VhdFile.js:95:7)\n at async openVhd (/opt/xo/xo-builds/xen-orchestra-202412170947/packages/vhd-lib/openVhd.js:15:14)\n at async Promise.all (index 0)\n at async checkVhd (file:///opt/xo/xo-builds/xen-orchestra-202412170947/@xen-orchestra/backups/_runners/_writers/_checkVhd.mjs:5:3)\n at async NfsHandler._outputStream (/opt/xo/xo-builds/xen-orchestra-202412170947/@xen-orchestra/fs/dist/abstract.js:558:9)\n at async NfsHandler.outputStream (/opt/xo/xo-builds/xen-orchestra-202412170947/@xen-orchestra/fs/dist/abstract.js:180:5)\n at async RemoteAdapter.outputStream (file:///opt/xo/xo-builds/xen-orchestra-202412170947/@xen-orchestra/backups/RemoteAdapter.mjs:705:5)\n at async asyncEach.concurrency (file:///opt/xo/xo-builds/xen-orchestra-202412170947/@xen-orchestra/backups/_runners/_writers/IncrementalRemoteWriter.mjs:236:39)"
}
}
],
"end": 1742361517279,
"result": {
"generatedMessage": false,
"code": "ERR_ASSERTION",
"actual": false,
"expected": true,
"operator": "==",
"message": "footer1 !== footer2",
"name": "AssertionError",
"stack": "AssertionError [ERR_ASSERTION]: footer1 !== footer2\n at VhdFile.readHeaderAndFooter (/opt/xo/xo-builds/xen-orchestra-202412170947/packages/vhd-lib/Vhd/VhdFile.js:195:7)\n at async VhdFile.open (/opt/xo/xo-builds/xen-orchestra-202412170947/packages/vhd-lib/Vhd/VhdFile.js:95:7)\n at async openVhd (/opt/xo/xo-builds/xen-orchestra-202412170947/packages/vhd-lib/openVhd.js:15:14)\n at async Promise.all (index 0)\n at async checkVhd (file:///opt/xo/xo-builds/xen-orchestra-202412170947/@xen-orchestra/backups/_runners/_writers/_checkVhd.mjs:5:3)\n at async NfsHandler._outputStream (/opt/xo/xo-builds/xen-orchestra-202412170947/@xen-orchestra/fs/dist/abstract.js:558:9)\n at async NfsHandler.outputStream (/opt/xo/xo-builds/xen-orchestra-202412170947/@xen-orchestra/fs/dist/abstract.js:180:5)\n at async RemoteAdapter.outputStream (file:///opt/xo/xo-builds/xen-orchestra-202412170947/@xen-orchestra/backups/RemoteAdapter.mjs:705:5)\n at async asyncEach.concurrency (file:///opt/xo/xo-builds/xen-orchestra-202412170947/@xen-orchestra/backups/_runners/_writers/IncrementalRemoteWriter.mjs:236:39)"
}
}
],
"end": 1742361517723,
"result": {
"generatedMessage": false,
"code": "ERR_ASSERTION",
"actual": false,
"expected": true,
"operator": "==",
"message": "footer1 !== footer2",
"name": "AssertionError",
"stack": "AssertionError [ERR_ASSERTION]: footer1 !== footer2\n at VhdFile.readHeaderAndFooter (/opt/xo/xo-builds/xen-orchestra-202412170947/packages/vhd-lib/Vhd/VhdFile.js:195:7)\n at async VhdFile.open (/opt/xo/xo-builds/xen-orchestra-202412170947/packages/vhd-lib/Vhd/VhdFile.js:95:7)\n at async openVhd (/opt/xo/xo-builds/xen-orchestra-202412170947/packages/vhd-lib/openVhd.js:15:14)\n at async Promise.all (index 0)\n at async checkVhd (file:///opt/xo/xo-builds/xen-orchestra-202412170947/@xen-orchestra/backups/_runners/_writers/_checkVhd.mjs:5:3)\n at async NfsHandler._outputStream (/opt/xo/xo-builds/xen-orchestra-202412170947/@xen-orchestra/fs/dist/abstract.js:558:9)\n at async NfsHandler.outputStream (/opt/xo/xo-builds/xen-orchestra-202412170947/@xen-orchestra/fs/dist/abstract.js:180:5)\n at async RemoteAdapter.outputStream (file:///opt/xo/xo-builds/xen-orchestra-202412170947/@xen-orchestra/backups/RemoteAdapter.mjs:705:5)\n at async asyncEach.concurrency (file:///opt/xo/xo-builds/xen-orchestra-202412170947/@xen-orchestra/backups/_runners/_writers/IncrementalRemoteWriter.mjs:236:39)"
}
},
{
"data": {
"type": "VM",
"id": "96080cea-76c6-2232-b453-c801920a1d9f",
"name_label": "TEW12DC1"
},
"id": "1742229955382",
"message": "backup VM",
"start": 1742229955382,
"status": "success",
"tasks": [
{
"id": "1742229955412",
"message": "clean-vm",
"start": 1742229955412,
"status": "success",
"end": 1742229955417,
"result": {
"merge": false
}
},
{
"id": "1742229955581",
"message": "snapshot",
"start": 1742229955581,
"status": "success",
"end": 1742229956614,
"result": "ab4d40c7-2809-2833-1594-ccef0a746f75"
},
{
"data": {
"id": "f7b4e6f0-94bb-45cf-8c87-e046848e564d",
"isFull": true,
"type": "remote"
},
"id": "1742229956615",
"message": "export",
"start": 1742229956615,
"status": "success",
"tasks": [
{
"id": "1742229957191",
"message": "transfer",
"start": 1742229957191,
"status": "success",
"end": 1742243763381,
"result": {
"size": 72084292096
}
},
{
"id": "1742243764544",
"message": "clean-vm",
"start": 1742243764544,
"status": "success",
"end": 1742243765209,
"result": {
"merge": false
}
}
],
"end": 1742243765303
}
],
"end": 1742243765304
},
{
"data": {
"type": "VM",
"id": "b86e0a24-9836-3438-057d-cac947298fdf",
"name_label": "TEW19DC2"
},
"id": "1742243765309",
"message": "backup VM",
"start": 1742243765309,
"status": "success",
"tasks": [
{
"id": "1742243765443",
"message": "clean-vm",
"start": 1742243765443,
"status": "success",
"end": 1742243765621,
"result": {
"merge": false
}
},
{
"id": "1742243765679",
"message": "snapshot",
"start": 1742243765679,
"status": "success",
"end": 1742243766542,
"result": "2fee117e-3232-5e4a-6b10-09bff6b485f6"
},
{
"data": {
"id": "f7b4e6f0-94bb-45cf-8c87-e046848e564d",
"isFull": true,
"type": "remote"
},
"id": "1742243766542:0",
"message": "export",
"start": 1742243766542,
"status": "success",
"tasks": [
{
"id": "1742243767274",
"message": "transfer",
"start": 1742243767274,
"status": "success",
"end": 1742251099064,
"result": {
"size": 45571916800
}
},
{
"id": "1742251100383",
"message": "clean-vm",
"start": 1742251100383,
"status": "success",
"end": 1742251100985,
"result": {
"merge": false
}
}
],
"end": 1742251101051
}
],
"end": 1742251101051
},
{
"data": {
"type": "VM",
"id": "8a896312-f4c1-a9a9-f883-db036ff9d506",
"name_label": "centos"
},
"id": "1742251101069",
"message": "backup VM",
"start": 1742251101069,
"status": "success",
"tasks": [
{
"id": "1742251101196",
"message": "clean-vm",
"start": 1742251101196,
"status": "success",
"end": 1742251101402,
"result": {
"merge": false
}
},
{
"id": "1742251101460",
"message": "snapshot",
"start": 1742251101460,
"status": "success",
"end": 1742251102307,
"result": "698975a3-2709-8ee8-2d73-351757be4d37"
},
{
"data": {
"id": "f7b4e6f0-94bb-45cf-8c87-e046848e564d",
"isFull": true,
"type": "remote"
},
"id": "1742251102307:0",
"message": "export",
"start": 1742251102307,
"status": "success",
"tasks": [
{
"id": "1742251103003",
"message": "transfer",
"start": 1742251103003,
"status": "success",
"end": 1742251388494,
"result": {
"size": 1451618816
}
},
{
"id": "1742251389453",
"message": "clean-vm",
"start": 1742251389453,
"status": "success",
"end": 1742251390163,
"result": {
"merge": false
}
}
],
"end": 1742251390206
}
],
"end": 1742251390206
},
{
"data": {
"type": "VM",
"id": "adcb3b3f-16d2-3cbb-d905-5ab6e3fd43e7",
"name_label": "centos7"
},
"id": "1742251390211",
"message": "backup VM",
"start": 1742251390211,
"status": "success",
"tasks": [
{
"id": "1742251390325",
"message": "clean-vm",
"start": 1742251390325,
"status": "success",
"end": 1742251390527,
"result": {
"merge": false
}
},
{
"id": "1742251390585",
"message": "snapshot",
"start": 1742251390585,
"status": "success",
"end": 1742251391424,
"result": "0544df94-804c-e8c7-8b05-6e84f95ebf00"
},
{
"data": {
"id": "f7b4e6f0-94bb-45cf-8c87-e046848e564d",
"isFull": true,
"type": "remote"
},
"id": "1742251391424:0",
"message": "export",
"start": 1742251391424,
"status": "success",
"tasks": [
{
"id": "1742251392106",
"message": "transfer",
"start": 1742251392106,
"status": "success",
"end": 1742262159532,
"result": {
"size": 72560461824
}
},
{
"id": "1742262160630",
"message": "clean-vm",
"start": 1742262160630,
"status": "success",
"end": 1742262161235,
"result": {
"merge": false
}
}
],
"end": 1742262161294
}
],
"end": 1742262161294
},
{
"data": {
"type": "VM",
"id": "0ebe42ae-6d0a-ba9b-a8c1-64e686e71f62",
"name_label": "srvdom01"
},
"id": "1742262161300",
"message": "backup VM",
"start": 1742262161300,
"status": "success",
"tasks": [
{
"id": "1742262161426",
"message": "clean-vm",
"start": 1742262161426,
"status": "success",
"end": 1742262161577,
"result": {
"merge": false
}
},
{
"id": "1742262161639",
"message": "snapshot",
"start": 1742262161639,
"status": "success",
"end": 1742262162905,
"result": "abf05fd8-8934-cc51-61f6-e22fecb36c38"
},
{
"data": {
"id": "f7b4e6f0-94bb-45cf-8c87-e046848e564d",
"isFull": true,
"type": "remote"
},
"id": "1742262162906",
"message": "export",
"start": 1742262162906,
"status": "success",
"tasks": [
{
"id": "1742262163607",
"message": "transfer",
"start": 1742262163607,
"status": "success",
"end": 1742273509362,
"result": {
"size": 70087459328
}
},
{
"id": "1742273510399",
"message": "clean-vm",
"start": 1742273510399,
"status": "success",
"end": 1742273511063,
"result": {
"merge": false
}
}
],
"end": 1742273511150
}
],
"end": 1742273511151
},
{
"data": {
"type": "VM",
"id": "1e84c1b6-ebe9-5a4e-3b5b-9013c286caa7",
"name_label": "xo-ce"
},
"id": "1742273511154",
"message": "backup VM",
"start": 1742273511154,
"status": "success",
"tasks": [
{
"id": "1742273511356",
"message": "clean-vm",
"start": 1742273511356,
"status": "success",
"end": 1742273511553,
"result": {
"merge": false
}
},
{
"id": "1742273511612",
"message": "snapshot",
"start": 1742273511612,
"status": "success",
"end": 1742273512854,
"result": "aa14e880-1171-0d2e-3885-47ab8c791c67"
},
{
"data": {
"id": "f7b4e6f0-94bb-45cf-8c87-e046848e564d",
"isFull": true,
"type": "remote"
},
"id": "1742273512854:0",
"message": "export",
"start": 1742273512854,
"status": "success",
"tasks": [
{
"id": "1742273513493",
"message": "transfer",
"start": 1742273513493,
"status": "success",
"end": 1742274467330,
"result": {
"size": 6769184768
}
},
{
"id": "1742274468420",
"message": "clean-vm",
"start": 1742274468420,
"status": "success",
"end": 1742274469111,
"result": {
"merge": false
}
}
],
"end": 1742274469153
}
],
"end": 1742274469153
}
],
"end": 1742361517723
}
Can anyone tell me what the problem might be.