RepoMirrors
/
btrfs-progs
mirror of https://github.com/kdave/btrfs-progs
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
btrfs-progs/cmds
History
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
..
balance.c btrfs-progs: add support for raid1c3 and raid1c4 2019-11-22 19:09:50 +01:00
commands.h
…
device.c btrfs-progs: utils: split device scanning functions to own file 2019-07-04 02:06:34 +02:00
filesystem-du.c
…
filesystem-usage.c btrfs-progs: add support for raid1c3 and raid1c4 2019-11-22 19:09:50 +01:00
filesystem-usage.h
…
filesystem.c btrfs-progs: utils: split device scanning functions to own file 2019-07-04 02:06:34 +02:00
inspect-dump-super.c btrfs-progs: add support for raid1c3 and raid1c4 2019-11-22 19:09:50 +01:00
inspect-dump-tree.c btrfs-progs: dump-tree: update help and docs regarding DFS/BFS 2019-10-14 17:27:31 +02:00
inspect-tree-stats.c
…
inspect.c
…
property.c btrfs-progs: props: update help texts 2019-07-26 17:46:42 +02:00
qgroup.c btrfs-progs: qgroups: use parse_size instead of open coding it 2019-10-14 17:27:46 +02:00
quota.c
…
receive.c btrfs-progs: receive: make option quiet work 2019-11-18 19:21:08 +01:00
replace.c btrfs-progs: utils: split device handling functions to own file 2019-07-04 02:06:34 +02:00
rescue-chunk-recover.c btrfs-progs: add support for raid1c3 and raid1c4 2019-11-22 19:09:50 +01:00
rescue-super-recover.c btrfs-progs: move crc32c implementation to crypto/ 2019-11-18 19:20:02 +01:00
rescue.c btrfs-progs: rescue/zero-log: Manually write all supers to handle extent tree error more gracefully 2019-11-22 19:07:21 +01:00
rescue.h
…
restore.c btrfs-progs: restore: fix chown of a symlink 2019-07-26 17:46:43 +02:00
scrub.c btrfs-progs: scrub: fix status lines alignment 2019-07-26 17:46:43 +02:00
send.c btrfs-progs: utils: split path related utils to own file 2019-07-04 02:06:31 +02:00
subvolume.c btrfs-progs: utils: split device scanning functions to own file 2019-07-04 02:06:34 +02:00