Generic Error When Running S3 Backups to Minio on Latest XO Build

[creoleMalady]

We use Minio to store standard backups that use it as an S3 target.

It works fine running on xo-web 5.92.0 and xo-server 5.87.0 from commit https://github.com/vatesfr/xen-orchestra/commit/6e6886a6bac6d8672c775991eebb00c991e54cfc

But if I upgrade to the latest from https://github.com/vatesfr/xen-orchestra/commit/a5e9f051a2f80358f2decf67e8cba64f2dbcb937 causes a backups to terminate shortly after starting with a very unhelpful error:

{
  "data": {
    "mode": "full",
    "reportWhen": "failure"
  },
  "id": "1654646632287",
  "jobId": "a3eaece2-b377-4dba-b7f2-bd9b4bc3ca7c",
  "jobName": "Backups for Resources Tagged with \"Backups-Daily-7d-3AM\"",
  "message": "backup",
  "scheduleId": "dc5f892c-8427-43d3-9eeb-9d1c18bc8f47",
  "start": 1654646632287,
  "status": "failure",
  "end": 1654646634770,
  "result": {}
}

I rolled back to our original build and its back to working.

I have run into this on another upgrade attempt in early May (I have a timestamped backup of that XOA build marked with that date indicating I rolled back then).

Let me know if there is anyother log I can try to fetch for this.

0 Rajaa-BARHTAOUI committed to vatesfr/xen-orchestra

feat(xo-web/new/sr): creating local SR requires confirmation (#6121)

0 julien-f committed to vatesfr/xen-orchestra

docs(REST API): `content-type` is no longer necessary with `-T`

Because it is no longer set by default to `application/x-www-form-urlencoded` like it was with `--data-binary`.

[Andrew]

@creoleMalady This does not help you, but my setup works with MinIO S3 (current version minio_20220607003341.0.0_amd64.deb) and current XO commit a5e9f.

I'm running XO commit 379e4 (June 2nd) and it has been working correctly with Wasabi.

I updated XO to commit a5e9f (current master) on a second server and backup still works for me to MinIO.... Delta Backup as a full and as a delta with and without merge.