Ceph

08/13/2020

09:57 PM rbd Bug #46927: Nautilus: RBD map hangs or fails with kernel: [98051.490691] rbd: rbd_dev_v2_snap_context: rbd_obj_method_sync returned -512

Noticed this issue when the snapshot count was more than 510 and 'rbd map' was successful when a bunch of snapshots w... Kishore Kasi

05:34 PM rbd Bug #46927: Nautilus: RBD map hangs or fails with kernel: [98051.490691] rbd: rbd_dev_v2_snap_context: rbd_obj_method_sync returned -512

This is likely due to disconnect between librbd and libobjclass_rbd during rbd dev create flow -
librbd limits the... Kishore Kasi

05:21 PM rbd Bug #46927 (New): Nautilus: RBD map hangs or fails with kernel: [98051.490691] rbd: rbd_dev_v2_snap_context: rbd_obj_method_sync returned -512

Ceph Version: ceph version 14.2.10 (b340acf629a010a74d90da5782a2c5fe0b54ac20) nautilus (stable)
Aug 7 22:26:2... Kishore Kasi