Hi everybody, I tried to reshard a bucket belonging to the tenant "test-tenant", but got an "No such file or directory" error. $ radosgw-admin reshard add --bucket test-tenant/test-bucket --num-shards 40 $ radosgw-admin reshard process 2023-10-04T12:12:52.470+0200 7f654237afc0 0 process_single_logshard: Error during resharding bucket test-tenant/test-bucket:(2) No such file or directory $ radosgw-admin reshard list [ { "time": "2023-10-04T10:12:46.528741Z", "tenant": "", "bucket_name": "test-tenant/test-bucket", "bucket_id": "43e570fd-7573-403f-ab86-a75e12e60146.24142.3", "new_instance_id": "", "old_num_shards": 23, "tentative_new_num_shards": 40 } ] (I also tried --bucket test-bucket) I then tried to remove the incomplete reshard-job $ radosgw-admin reshard cancel --bucket test-tenant/test-bucket $ radosgw-admin reshard list [] $ radosgw-admin reshard process 2023-10-04T12:33:04.251+0200 7fb728e16fc0 0 INFO: RGWReshardLock::lock found lock on reshard.0000000000 to be held by another RGW process; skipping for now With $ radosgw-admin lc reshard fix --bucket test-tenant/test-bucket and restarting the rgw containers, I could get rid of the reshard.0000000000 lock. Unfortunately updating to the latest 17.2 version did not help. $ ceph orch upgrade start --ceph-version 17.2.6 $ ceph --version ceph version 17.2.6 (d7ff0d10654d2280e08f1ab989c7cdf3064446a5) quincy (stable) But after transferring the bucket to a different RGW user without tenant, resharding worked fine: $ reshard add --bucket test-bucket-without-tenant-user --num-shards 40 $ radosgw-admin reshard process 2023-10-04T12:44:43.599+0200 7f75c908ffc0 1 execute INFO: reshard of bucket "test-bucket-without-tenant-user" from "test-bucket-without-tenant-user:43e570fd-7573-403f-ab86-a75e12e60146.74748.1" to "test-bucket-without-tenant-user:43e570fd-7573-403f-ab86-a75e12e60146.74819.1" completed successfully This solved my problem, but I wanted to report it, as it may affect other installations too. Is this problem known? I could not find information for this.