superblock: bytenr=65536, device=/dev/mapper/luks-ff6e174f-4cd3-42a7-8ee5-47005dd077dc
---------------------------------------------------------
csum_type		0 (crc32c)
csum_size		4
csum			0x0fcf13cc [match]
bytenr			65536
flags			0x1
			( WRITTEN )
magic			_BHRfS_M [match]
fsid			1a149bda-057d-4775-ba66-1bf259fce9a5
metadata_uuid		1a149bda-057d-4775-ba66-1bf259fce9a5
label			fedora_chstpc-2
generation		2734487
root			1144777555968
sys_array_size		129
chunk_root_generation	2708287
root_level		1
chunk_root		1144718917632
chunk_root_level	1
log_root		0
log_root_transid	0
log_root_level		0
total_bytes		322120450048
bytes_used		247510102016
sectorsize		4096
nodesize		16384
leafsize (deprecated)	16384
stripesize		4096
root_dir		6
num_devices		1
compat_flags		0x0
compat_ro_flags		0x0
incompat_flags		0x169
			( MIXED_BACKREF |
			  COMPRESS_LZO |
			  BIG_METADATA |
			  EXTENDED_IREF |
			  SKINNY_METADATA )
cache_generation	2734487
uuid_tree_generation	2734487
dev_item.uuid		f7c9ee7f-0de1-49bb-a838-fdc9b4111331
dev_item.fsid		1a149bda-057d-4775-ba66-1bf259fce9a5 [match]
dev_item.type		0
dev_item.total_bytes	322120450048
dev_item.bytes_used	288903659520
dev_item.io_align	4096
dev_item.io_width	4096
dev_item.sector_size	4096
dev_item.devid		1
dev_item.dev_group	0
dev_item.seek_speed	0
dev_item.bandwidth	0
dev_item.generation	0
sys_chunk_array[2048]:
	item 0 key (FIRST_CHUNK_TREE CHUNK_ITEM 1144718884864)
		length 33554432 owner 2 stripe_len 65536 type SYSTEM|DUP
		io_align 65536 io_width 65536 sector_size 4096
		num_stripes 2 sub_stripes 1
			stripe 0 devid 1 offset 1074790400
			dev_uuid f7c9ee7f-0de1-49bb-a838-fdc9b4111331
			stripe 1 devid 1 offset 1108344832
			dev_uuid f7c9ee7f-0de1-49bb-a838-fdc9b4111331
backup_roots[4]:
	backup 0:
		backup_tree_root:	1144895651840	gen: 2734484	level: 1
		backup_chunk_root:	1144718917632	gen: 2708287	level: 1
		backup_extent_root:	1144891129856	gen: 2734484	level: 2
		backup_fs_root:		1145036898304	gen: 2734355	level: 0
		backup_dev_root:	1144828215296	gen: 2734438	level: 1
		backup_csum_root:	1144889982976	gen: 2734484	level: 2
		backup_total_bytes:	322120450048
		backup_bytes_used:	247427117056
		backup_num_devices:	1

	backup 1:
		backup_tree_root:	1144902451200	gen: 2734485	level: 1
		backup_chunk_root:	1144718917632	gen: 2708287	level: 1
		backup_extent_root:	1144897241088	gen: 2734485	level: 2
		backup_fs_root:		1145036898304	gen: 2734355	level: 0
		backup_dev_root:	1144828215296	gen: 2734438	level: 1
		backup_csum_root:	1144891408384	gen: 2734485	level: 2
		backup_total_bytes:	322120450048
		backup_bytes_used:	247439462400
		backup_num_devices:	1

	backup 2:
		backup_tree_root:	1144915836928	gen: 2734486	level: 1
		backup_chunk_root:	1144718917632	gen: 2708287	level: 1
		backup_extent_root:	1144753078272	gen: 2734486	level: 2
		backup_fs_root:		0	gen: 0	level: 0
		backup_dev_root:	1144771723264	gen: 2734486	level: 1
		backup_csum_root:	1144755093504	gen: 2734486	level: 2
		backup_total_bytes:	322120450048
		backup_bytes_used:	247510102016
		backup_num_devices:	1

	backup 3:
		backup_tree_root:	1144777555968	gen: 2734487	level: 1
		backup_chunk_root:	1144718917632	gen: 2708287	level: 1
		backup_extent_root:	1144777916416	gen: 2734487	level: 2
		backup_fs_root:		0	gen: 0	level: 0
		backup_dev_root:	1144771723264	gen: 2734486	level: 1
		backup_csum_root:	1144809537536	gen: 2734487	level: 2
		backup_total_bytes:	322120450048
		backup_bytes_used:	247510102016
		backup_num_devices:	1