David Sterba 1f5094bb5c btrfs-progs: add support for raid1c3 and raid1c4 ... Add support for 3- and 4- copy variants of RAID1. This adds resiliency against 2 or resp. 3 devices lost or damaged. $ ./mkfs.btrfs -m raid1c4 -d raid1c3 /dev/sd[abcd] Label: (null) UUID: f1f988ab-6750-4bc2-957b-98a4ebe98631 Node size: 16384 Sector size: 4096 Filesystem size: 8.00GiB Block group profiles: Data: RAID1C3 273.06MiB Metadata: RAID1C4 204.75MiB System: RAID1C4 8.00MiB SSD detected: no Incompat features: extref, skinny-metadata, raid1c34 Number of devices: 4 Devices: ID SIZE PATH 1 2.00GiB /dev/sda 2 2.00GiB /dev/sdb 3 2.00GiB /dev/sdc 4 2.00GiB /dev/sdd Signed-off-by: David Sterba <dsterba@suse.com>		2019-11-22 19:09:50 +01:00
..
Makefile	btrfs-progs: build: add stub makefile to image and mkfs	2019-07-04 15:36:01 +02:00
common.c	btrfs-progs: add table for checksum type and name	2019-10-14 17:29:05 +02:00
common.h	btrfs-progs: make checksum type explicit in mkfs context structure	2019-10-14 17:28:16 +02:00
main.c	btrfs-progs: add support for raid1c3 and raid1c4	2019-11-22 19:09:50 +01:00
rootdir.c	btrfs-progs: mkfs: fix xattr enumeration	2019-10-14 17:27:56 +02:00
rootdir.h	btrfs-progs: mkfs/rootdir: Fix memory leak in traverse_directory()	2018-02-14 16:31:19 +01:00