@acebmxer had a combo error on some VMs "fell back to full" and "not referenced by any backup" but no tranfer size either. can't screenshot it anymore, I did a rollback to XOA 6.3 for the time being, snapshoted just before the upgrade

@julienXOvates Correct, latest XO branch is the problem. It was fine before... { "data": { "mode": "delta", "reportWhen": "never" }, "id": "1780192695536", "jobId": "d6c0a656-62c5-4c39-a57a-f246b39f1cef", "jobName": "minio-test", "message": "backup", "scheduleId": "bd4ef436-fd85-4f16-bf9e-71d1d0c8586f", "start": 1780192695536, "status": "success", "tasks": [ { "id": "0mpt4ron3-juzrilzvn0s", "start": 1780192697727, "status": "success", "tasks": [ { "id": "0mpt4ron9-pxah6gpi19", "start": 1780192697733, "status": "success", "end": 1780192698044, "result": { "merge": false, "size": 0 }, "message": "clean-vm" }, { "id": "0mpt4rpwm-ujzdf5a8ad", "start": 1780192699366, "status": "success", "end": 1780192700817, "result": "0d3f6e5e-fd58-7368-7d54-c892809927b6", "message": "snapshot" }, { "id": "0mpt4rr0x-sfehspx3ey", "start": 1780192700817, "status": "success", "tasks": [ { "id": "0mpt4rsdg-t05980lobz", "start": 1780192702564, "status": "success", "end": 1780192702622, "result": { "size": 43008 }, "message": "transfer" }, { "id": "0mpt4rts7-5p0b0d1r94y", "start": 1780192704391, "status": "success", "tasks": [ { "id": "0mpt4rtvx-0rtl320os8g", "start": 1780192704525, "status": "success", "end": 1780192704782, "message": "merge" } ], "warnings": [ { "data": { "alias": "/xo-vm-backups/a081f208-4e40-2ca5-c68e-86106af5a8ef/vdis/d6c0a656-62c5-4c39-a57a-f246b39f1cef/cbb7809e-8296-4dc6-8200-ed1f42e50c68/20260531T015641Z.alias.vhd", "err": { "$fault": "client", "$metadata": { "httpStatusCode": 404, "requestId": "18B483D548936DAB", "extendedRequestId": "a18350611414fa9366e109699727e695e309120afc9803fcaff78a199f9bc4d6", "attempts": 1, "totalRetryDelay": 0 }, "name": "NotFound", "message": "UnknownError" } }, "message": "unhandled error while checking alias" } ], "end": 1780192704964, "result": { "merge": true, "size": 8235471872 }, "message": "clean-vm" } ], "end": 1780192704964, "message": "export", "data": { "id": "9890e0c4-ba3a-4810-8245-a49fdf16b16e", "isFull": false, "type": "remote" } } ], "infos": [ { "message": "Transfer data using NBD" }, { "message": "will delete snapshot data" }, { "data": { "vdiRef": "OpaqueRef:50cca589-9c8c-478c-dac8-56debab464bb" }, "message": "Snapshot data has been deleted" } ], "end": 1780192704964, "message": "backup VM", "data": { "id": "a081f208-4e40-2ca5-c68e-86106af5a8ef", "type": "VM", "name_label": "Utest" } } ], "end": 1780192704964, "infos": [ { "data": { "vms": [ "a081f208-4e40-2ca5-c68e-86106af5a8ef" ] }, "message": "vms" } ] } May 30 21:58:24 xo2 xo-server[1180]: 2026-05-31T01:58:24.525Z xo:backups:MixinBackupWriter INFO Disk chain needs merging { count: 1 } May 30 21:58:24 xo2 xo-server[1180]: 2026-05-31T01:58:24.526Z xo:backups:MixinBackupWriter INFO merging disk chain { May 30 21:58:24 xo2 xo-server[1180]: chain: [ May 30 21:58:24 xo2 xo-server[1180]: '/xo-vm-backups/a081f208-4e40-2ca5-c68e-86106af5a8ef/vdis/d6c0a656-62c5-4c39-a57a-f246b39f1cef/cbb7809e-8296-4dc6-8200-ed1f42e50c68/20260531T015641Z.alias.vhd', May 30 21:58:24 xo2 xo-server[1180]: '/xo-vm-backups/a081f208-4e40-2ca5-c68e-86106af5a8ef/vdis/d6c0a656-62c5-4c39-a57a-f246b39f1cef/cbb7809e-8296-4dc6-8200-ed1f42e50c68/20260531T015759Z.alias.vhd' May 30 21:58:24 xo2 xo-server[1180]: ] May 30 21:58:24 xo2 xo-server[1180]: } May 30 21:58:24 xo2 xo-server[1180]: 2026-05-31T01:58:24.788Z xo:backups:MixinBackupWriter WARN unhandled error while checking alias { May 30 21:58:24 xo2 xo-server[1180]: alias: '/xo-vm-backups/a081f208-4e40-2ca5-c68e-86106af5a8ef/vdis/d6c0a656-62c5-4c39-a57a-f246b39f1cef/cbb7809e-8296-4dc6-8200-ed1f42e50c68/20260531T015641Z.alias.vhd', May 30 21:58:24 xo2 xo-server[1180]: err: NotFound: UnknownError May 30 21:58:24 xo2 xo-server[1180]: at S3RestXmlProtocol.handleError (/opt/xo/xo-builds/xen-orchestra-202605291150/node_modules/@aws-sdk/core/dist-cjs/submodules/protocols/index.js:1850:27) May 30 21:58:24 xo2 xo-server[1180]: at process.processTicksAndRejections (node:internal/process/task_queues:104:5) May 30 21:58:24 xo2 xo-server[1180]: at async S3RestXmlProtocol.deserializeResponse (/opt/xo/xo-builds/xen-orchestra-202605291150/node_modules/@smithy/core/dist-cjs/submodules/protocols/index.js:424:13) May 30 21:58:24 xo2 xo-server[1180]: at async /opt/xo/xo-builds/xen-orchestra-202605291150/node_modules/@smithy/core/dist-cjs/submodules/schema/index.js:27:24 May 30 21:58:24 xo2 xo-server[1180]: at async /opt/xo/xo-builds/xen-orchestra-202605291150/node_modules/@aws-sdk/middleware-sdk-s3/dist-cjs/index.js:387:20 May 30 21:58:24 xo2 xo-server[1180]: at async /opt/xo/xo-builds/xen-orchestra-202605291150/node_modules/@smithy/core/dist-cjs/submodules/retry/index.js:172:50 May 30 21:58:24 xo2 xo-server[1180]: at async /opt/xo/xo-builds/xen-orchestra-202605291150/node_modules/@aws-sdk/middleware-sdk-s3/dist-cjs/index.js:64:28 May 30 21:58:24 xo2 xo-server[1180]: at async /opt/xo/xo-builds/xen-orchestra-202605291150/node_modules/@aws-sdk/middleware-sdk-s3/dist-cjs/index.js:91:20 May 30 21:58:24 xo2 xo-server[1180]: at async /opt/xo/xo-builds/xen-orchestra-202605291150/node_modules/@aws-sdk/middleware-logger/dist-cjs/index.js:5:26 May 30 21:58:24 xo2 xo-server[1180]: at async S3Handler._getSize (/opt/xo/xo-builds/xen-orchestra-202605291150/@xen-orchestra/fs/dist/s3.js:304:20) { May 30 21:58:24 xo2 xo-server[1180]: '$fault': 'client', May 30 21:58:24 xo2 xo-server[1180]: '$retryable': undefined, May 30 21:58:24 xo2 xo-server[1180]: '$metadata': { May 30 21:58:24 xo2 xo-server[1180]: httpStatusCode: 404, May 30 21:58:24 xo2 xo-server[1180]: requestId: '18B483D548936DAB', May 30 21:58:24 xo2 xo-server[1180]: extendedRequestId: 'a18350611414fa9366e109699727e695e309120afc9803fcaff78a199f9bc4d6', May 30 21:58:24 xo2 xo-server[1180]: cfId: undefined, May 30 21:58:24 xo2 xo-server[1180]: attempts: 1, May 30 21:58:24 xo2 xo-server[1180]: totalRetryDelay: 0 May 30 21:58:24 xo2 xo-server[1180]: } May 30 21:58:24 xo2 xo-server[1180]: } May 30 21:58:24 xo2 xo-server[1180]: } May 30 21:58:24 xo2 xo-server[1180]: 2026-05-31T01:58:24.964Z xo:backups:worker INFO backup has ended

@poddingue I am confused is how your updated articles can be accessed somewhere on my main Github page. I only see them if I follow your "pull" link. What needs to be done to commit them? Thank you!