Displaying 1 result from an estimated 1 matches for "05dc644".
Did you mean:
05.644
2012 Feb 13
1
Cross-subvolume reflink copy (BTRFS_IOC_CLONE over subvolume boundaries)
It''s been nearly a year since the patches needed to implement a reflinked copy
between subvolumes have been posted
(http://permalink.gmane.org/gmane.comp.file-systems.btrfs/9865 ) and I still
get "Invalid cross-device link" error with Linux 3.2.4 while I try to do a cp
--reflink between subvolumes.
This is a *very* useful feature to have (think offline file-level