Applies to ONTAP 9 FabricPool Issue While initializing snapmirror relationship to destination aggregate with Fabricpool and the destination aggregate ran out of space.
Instead, FabricPool deletes entire objects after a certain percentage of the blocks in the object are no longer referenced by ONTAP. If a customer/client app makes a delete or a write to a file that h...Instead, FabricPool deletes entire objects after a certain percentage of the blocks in the object are no longer referenced by ONTAP. If a customer/client app makes a delete or a write to a file that has cold blocks in an object, the cold block becomes unreferenced, but it stays in the object. This fragmentation slowly builds up until it crosses the unreclaimed space threshold and we delete the object and fold any existing referenced blocks into a new object.
If you continue to receive this error, you can use the error code to search for help with this problem. 2021-05-03T12:49:18Z 123383070234567891 [4:0] CLOUD_BIN_ERR: object_store_config_check_connectio...If you continue to receive this error, you can use the error code to search for help with this problem. 2021-05-03T12:49:18Z 123383070234567891 [4:0] CLOUD_BIN_ERR: object_store_config_check_connection: HEAD failed for s3 handle 954 at try_count 1 with error 140 (Bad request) 2021-05-03T12:49:19Z 123383073567891234 [12:0] CLOUD_BIN_ERR: object_store_config_check_connection: PUT failed for s3 handle 954 at try_count 2 with error 42 (Expired token)
Applies to ONTAP 9 FlexGroup Volume FabricPool Tiering policy Issue Data tiering was not working as expected when configuring the Auto tiering policy in this way: FlexGroup Volume tiering-minimum-cool...Applies to ONTAP 9 FlexGroup Volume FabricPool Tiering policy Issue Data tiering was not working as expected when configuring the Auto tiering policy in this way: FlexGroup Volume tiering-minimum-cooling-days 2 object-store-name -tiering-fullness-threshold 0 Data tiering was not working as expected also after modifying the Auto tiering policy in this way: Flexgroup volume tiering-minimum-cooling-days 3 object-store-name -tiering-fullness-threshold 30
Applies to ONTAP StorageGRID Fabricpool PUT operations will fail, so tiering will stop. Data in the capacity tier remains available Cold data in the performance tier will be tiered once the capacity t...Applies to ONTAP StorageGRID Fabricpool PUT operations will fail, so tiering will stop. Data in the capacity tier remains available Cold data in the performance tier will be tiered once the capacity tier is writable again Ontap will log a warning when using a capacity license with a hypervisor when reaching a certain theshold. Ontap will not log a warning using StorageGRID as capacity tier. Try to avoid this situation as gaining back capacity no matter which way is time and effort consuming.
