Talk:Storage: RBD

From Proxmox VE
Revision as of 11:11, 4 May 2018 by Grin (talk | contribs) (about krbd and feature flags)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

cannot map rbd

For krbd beware that the kernel module may not support all features on the images. Notably, current (as of 2018-05) kernel does not support object-map fast-diff deep-flatten, and spills errors if you try to map an image using one of those. This implies that 'df' will be horribly slow, for example. Pray to Supreme Being to fix up the kernel module. -- Grin (talk) 12:10, 4 May 2018 (CEST)