Ticket #13865: sdc1_super

File sdc1_super, 3.0 KB (added by przemub, 7 years ago)
Line 
1superblock: bytenr=65536, device=/dev/sdc1
2---------------------------------------------------------
3csum_type 0 (crc32c)
4csum_size 4
5csum 0x0a3f59d6 [match]
6bytenr 65536
7flags 0x1
8 ( WRITTEN )
9magic _BHRfS_M [match]
10fsid 6376efd2-ee70-43cd-b1ce-cc708dc3577b
11label Arch SSD
12generation 8846
13root 30457856
14sys_array_size 97
15chunk_root_generation 8610
16root_level 0
17chunk_root 17200857088
18chunk_root_level 0
19log_root 0
20log_root_transid 0
21log_root_level 0
22total_bytes 90022346752
23bytes_used 15369265152
24sectorsize 4096
25nodesize 16384
26leafsize (deprecated) 16384
27stripesize 4096
28root_dir 6
29num_devices 1
30compat_flags 0x0
31compat_ro_flags 0x0
32incompat_flags 0x169
33 ( MIXED_BACKREF |
34 COMPRESS_LZO |
35 BIG_METADATA |
36 EXTENDED_IREF |
37 SKINNY_METADATA )
38cache_generation 8846
39uuid_tree_generation 8846
40dev_item.uuid 838f8f11-8e0b-4f22-ae89-9edd485b5e4c
41dev_item.fsid 6376efd2-ee70-43cd-b1ce-cc708dc3577b [match]
42dev_item.type 0
43dev_item.total_bytes 90022346752
44dev_item.bytes_used 18303942656
45dev_item.io_align 4096
46dev_item.io_width 4096
47dev_item.sector_size 4096
48dev_item.devid 1
49dev_item.dev_group 0
50dev_item.seek_speed 0
51dev_item.bandwidth 0
52dev_item.generation 0
53sys_chunk_array[2048]:
54 item 0 key (FIRST_CHUNK_TREE CHUNK_ITEM 17200840704)
55 length 33554432 owner 2 stripe_len 65536 type SYSTEM
56 io_align 65536 io_width 65536 sector_size 4096
57 num_stripes 1 sub_stripes 1
58 stripe 0 devid 1 offset 17200840704
59 dev_uuid 838f8f11-8e0b-4f22-ae89-9edd485b5e4c
60backup_roots[4]:
61 backup 0:
62 backup_tree_root: 27148288 gen: 8843 level: 0
63 backup_chunk_root: 17200857088 gen: 8610 level: 0
64 backup_extent_root: 24231936 gen: 8843 level: 2
65 backup_fs_root: 23166976 gen: 8843 level: 2
66 backup_dev_root: 23150592 gen: 8842 level: 0
67 backup_csum_root: 23232512 gen: 8843 level: 2
68 backup_total_bytes: 90022346752
69 backup_bytes_used: 15369568256
70 backup_num_devices: 1
71
72 backup 1:
73 backup_tree_root: 28278784 gen: 8844 level: 0
74 backup_chunk_root: 17200857088 gen: 8610 level: 0
75 backup_extent_root: 27754496 gen: 8844 level: 2
76 backup_fs_root: 27590656 gen: 8844 level: 2
77 backup_dev_root: 23150592 gen: 8842 level: 0
78 backup_csum_root: 27705344 gen: 8844 level: 2
79 backup_total_bytes: 90022346752
80 backup_bytes_used: 15368429568
81 backup_num_devices: 1
82
83 backup 2:
84 backup_tree_root: 29507584 gen: 8845 level: 0
85 backup_chunk_root: 17200857088 gen: 8610 level: 0
86 backup_extent_root: 29179904 gen: 8845 level: 2
87 backup_fs_root: 28786688 gen: 8845 level: 2
88 backup_dev_root: 23150592 gen: 8842 level: 0
89 backup_csum_root: 29065216 gen: 8845 level: 2
90 backup_total_bytes: 90022346752
91 backup_bytes_used: 15369248768
92 backup_num_devices: 1
93
94 backup 3:
95 backup_tree_root: 30457856 gen: 8846 level: 0
96 backup_chunk_root: 17200857088 gen: 8610 level: 0
97 backup_extent_root: 30261248 gen: 8846 level: 2
98 backup_fs_root: 30064640 gen: 8846 level: 2
99 backup_dev_root: 23150592 gen: 8842 level: 0
100 backup_csum_root: 30179328 gen: 8846 level: 2
101 backup_total_bytes: 90022346752
102 backup_bytes_used: 15369265152
103 backup_num_devices: 1
104
105