Backup NG: "value" argument is out of bounds
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You don't really have an XO version using it from the source, you have a version for
xo-web,xo-serveretc.So can you report first your issue on the Github repo of people who made the script?
In the meantime I'm asking our lead dev: @julien-f does
error: "value" argument is out of boundsring any bell? -
@olivierlambert , I should add that these backups have been running for weeks, 3 times a week, with no problems, this is the first time we've seen any indication that there's an issue.
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@olivierlambert It looks like a bug in our VHD implementation, but it's not precise enough for me to narrow it down.
@asai Do you have any other info?
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@julien-f , what do you need from me to provide more info? Which logs can I get that info from?
Pending your response, I will start poking around the logs myself, and see if I can turn up anything useful.
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@julien-f , if it's helpful, I recently increased the size of the VMs disk by 40 GB.
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@julien-f , here is the error message from the Backup NG report
Snapshot Start: Sep 11, 2019, 01:00:00 AM End: Sep 11, 2019, 01:00:06 AM XenBackupsUnify transfer Start: Sep 11, 2019, 01:00:07 AM End: Sep 11, 2019, 01:07:53 AM Duration: 8 minutes Size: 2.38 GiB Speed: 5.22 MiB/s merge Start: Sep 11, 2019, 01:07:53 AM End: Sep 11, 2019, 01:11:03 AM Duration: 3 minutes Error: "value" argument is out of bounds Start: Sep 11, 2019, 01:00:07 AM End: Sep 11, 2019, 01:11:03 AM Duration: 11 minutes Error: "value" argument is out of bounds -
@asai said in Backup NG: "value" argument is out of bounds:
if it's helpful, I recently increased the size of the VMs disk by 40 GB.
Yep, thank you that may be relevant.
Also, you can copy in the clipboard the full backup log from the details modal of the run.
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Here is the failed backup log:
{ "data": { "type": "VM", "id": "e93c337e-3532-c5fe-6442-25587d65c565" }, "id": "1578874920072", "message": "Starting backup of Calypso (8341bb16-5e0f-42b8-ac81-a68ac532d42b)", "start": 1578874920072, "status": "failure", "tasks": [ { "id": "1578874920072:0", "message": "snapshot", "start": 1578874920072, "status": "success", "end": 1578874931254, "result": "ab38fd4d-6d97-d630-f8d8-808b878a9c17" }, { "id": "1578874931274", "message": "add metadata to snapshot", "start": 1578874931274, "status": "success", "end": 1578874931320 }, { "id": "1578874931449", "message": "waiting for uptodate snapshot record", "start": 1578874931449, "status": "success", "end": 1578874931676 }, { "id": "1578874932280", "message": "start snapshot export", "start": 1578874932280, "status": "success", "end": 1578874932280 }, { "data": { "id": "68c50187-ec00-45b8-9ada-fda127cf1d9c", "isFull": false, "type": "remote" }, "id": "1578874932280:1", "message": "export", "start": 1578874932280, "status": "failure", "tasks": [ { "id": "1578874932377", "message": "transfer", "start": 1578874932377, "status": "success", "end": 1578879743091, "result": { "size": 19443764736 } }, { "id": "1578879743101", "message": "merge", "start": 1578879743101, "status": "failure", "end": 1578882356886, "result": { "type": "TypeError", "message": "\"value\" argument is out of bounds", "name": "TypeError", "stack": "TypeError: \"value\" argument is out of bounds\n at checkInt (buffer.js:1185:11)\n at Buffer.writeUInt32BE (buffer.js:1278:5)\n at Vhd._setBatEntry (/opt/xen-orchestra/packages/vhd-lib/dist/vhd.js:236:16)\n at Vhd._createBlock (/opt/xen-orchestra/packages/vhd-lib/dist/vhd.js:243:103)\n at Vhd._writeEntireBlock (/opt/xen-orchestra/packages/vhd-lib/dist/vhd.js:265:30)\n at Vhd.coalesceBlock (/opt/xen-orchestra/packages/vhd-lib/dist/vhd.js:319:20)\n at <anonymous>" } } ], "end": 1578882356886, "result": { "type": "TypeError", "message": "\"value\" argument is out of bounds", "name": "TypeError", "stack": "TypeError: \"value\" argument is out of bounds\n at checkInt (buffer.js:1185:11)\n at Buffer.writeUInt32BE (buffer.js:1278:5)\n at Vhd._setBatEntry (/opt/xen-orchestra/packages/vhd-lib/dist/vhd.js:236:16)\n at Vhd._createBlock (/opt/xen-orchestra/packages/vhd-lib/dist/vhd.js:243:103)\n at Vhd._writeEntireBlock (/opt/xen-orchestra/packages/vhd-lib/dist/vhd.js:265:30)\n at Vhd.coalesceBlock (/opt/xen-orchestra/packages/vhd-lib/dist/vhd.js:319:20)\n at <anonymous>" } }, { "id": "1578882356898", "message": "set snapshot.other_config[xo:backup:exported]", "start": 1578882356898, "status": "success", "end": 1578882356907 } ], "end": 1578882361453 }, -
Stumbled to the same error. Retry finished okay and no issues really. Couldn't really find anything except this thread and no info if this is something that will be fixed/is fixed already.
Not running the latest versions (xo-server 5.50.1, xo-web 5.50.2), but because of the above, i'm sharing logs as well if found useful.
{ "data": { "type": "VM", "id": "ae0fd9f4-6915-475e-7809-c3c501177c51" }, "id": "1585875600008:4", "message": "Starting backup of vmname (8b5016a9-6ffa-4614-8e6f-c87fe4bcb93f)", "start": 1585875600008, "status": "failure", "tasks": [ { "id": "1585875600009", "message": "snapshot", "start": 1585875600009, "status": "success", "end": 1585875651531, "result": "49545d5f-633c-3bb2-ca7e-8d1cfdb60fc9" }, { "id": "1585875651534", "message": "add metadata to snapshot", "start": 1585875651534, "status": "success", "end": 1585875651595 }, { "id": "1585875651700", "message": "waiting for uptodate snapshot record", "start": 1585875651700, "status": "success", "end": 1585875651962 }, { "id": "1585875652432", "message": "start snapshot export", "start": 1585875652432, "status": "success", "end": 1585875652432 }, { "data": { "id": "aac606cd-a5f0-4a8e-935c-854f144145b7", "isFull": false, "type": "remote" }, "id": "1585875652432:1", "message": "export", "start": 1585875652432, "status": "failure", "tasks": [ { "id": "1585875652633", "message": "transfer", "start": 1585875652633, "status": "success", "end": 1585875804106, "result": { "size": 444748288 } }, { "id": "1585875804106:0", "message": "merge", "start": 1585875804106, "status": "failure", "end": 1585875830977, "result": { "type": "TypeError", "message": "\"value\" argument is out of bounds", "name": "TypeError", "stack": "TypeError: \"value\" argument is out of bounds\n at checkInt (buffer.js:1185:11)\n at Buffer.writeUInt32BE (buffer.js:1278:5)\n at Vhd._setBatEntry (/etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:244:16)\n at /etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:254:111\n at Generator.next (<anonymous>)\n at asyncGeneratorStep (/etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:24:103)\n at _next (/etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:26:194)\n at /etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:26:364\n at Promise._execute (/etc/xen-orchestra/node_modules/bluebird/js/release/debuggability.js:313:9)\n at Promise._resolveFromExecutor (/etc/xen-orchestra/node_modules/bluebird/js/release/promise.js:488:18)\n at new Promise (/etc/xen-orchestra/node_modules/bluebird/js/release/promise.js:79:10)\n at /etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:26:97\n at Vhd.createBlock (/etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:256:7)\n at /etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:282:34\n at Generator.next (<anonymous>)\n at asyncGeneratorStep (/etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:24:103)" } } ], "end": 1585875830977, "result": { "type": "TypeError", "message": "\"value\" argument is out of bounds", "name": "TypeError", "stack": "TypeError: \"value\" argument is out of bounds\n at checkInt (buffer.js:1185:11)\n at Buffer.writeUInt32BE (buffer.js:1278:5)\n at Vhd._setBatEntry (/etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:244:16)\n at /etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:254:111\n at Generator.next (<anonymous>)\n at asyncGeneratorStep (/etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:24:103)\n at _next (/etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:26:194)\n at /etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:26:364\n at Promise._execute (/etc/xen-orchestra/node_modules/bluebird/js/release/debuggability.js:313:9)\n at Promise._resolveFromExecutor (/etc/xen-orchestra/node_modules/bluebird/js/release/promise.js:488:18)\n at new Promise (/etc/xen-orchestra/node_modules/bluebird/js/release/promise.js:79:10)\n at /etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:26:97\n at Vhd.createBlock (/etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:256:7)\n at /etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:282:34\n at Generator.next (<anonymous>)\n at asyncGeneratorStep (/etc/xen-orchestra/packages/vhd-lib/dist/vhd.js:24:103)" } }, { "id": "1585875830979", "message": "set snapshot.other_config[xo:backup:exported]", "start": 1585875830979, "status": "success", "end": 1585875831050 } ], "end": 1585875918847 }, -
Hi,
Please check if you have the same issue with XOA on
latest. Also retry with latest XO from source onmasterbranch. We don't do any kind of support of a source install that's not a latest GitHub commit it would be impossible to maintain that!
