Hi Today I tried removing two devices from a multidevice btrfs RAID10 volume using the following command: --- btrfs device delete /dev/sdl /dev/sdk /btrfs ---
It first removed device sdl and then sdk. What I did not expect however was that btrfs didn't remove sdk from the available drives when removing and rebalancing data from the first device. This resultated in that over 300GB of data was actually added to sdk during removal of sdl, only to make the removal process of sdk longer. This seems to me as a rather non-intelligent way to do this. I would expect that all drives given as input to the btrfs device delete command was removed from the list of drives available for rebalancing of the data during removal of the drives. Regards, Hans-Kristian Bakke -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
