Lines Matching refs:disk
1 What: /sys/block/<disk>/stat
5 The /sys/block/<disk>/stat files displays the I/O
6 statistics of disk <disk>. They contain 11 fields:
31 What: /sys/block/<disk>/inflight
47 What: /sys/block/<disk>/diskseq
51 The /sys/block/<disk>/diskseq files reports the disk
59 What: /sys/block/<disk>/<part>/stat
63 The /sys/block/<disk>/<part>/stat files display the
65 same as the above-written /sys/block/<disk>/stat
69 What: /sys/block/<disk>/integrity/format
77 What: /sys/block/<disk>/integrity/read_verify
86 What: /sys/block/<disk>/integrity/tag_size
94 What: /sys/block/<disk>/integrity/device_is_integrity_capable
101 What: /sys/block/<disk>/integrity/protection_interval_bytes
109 What: /sys/block/<disk>/integrity/write_generate
117 What: /sys/block/<disk>/alignment_offset
126 offset from the disk's natural alignment.
128 What: /sys/block/<disk>/<partition>/alignment_offset
137 is offset from the disk's natural alignment.
139 What: /sys/block/<disk>/queue/logical_block_size
146 What: /sys/block/<disk>/queue/physical_block_size
158 What: /sys/block/<disk>/queue/minimum_io_size
165 penalty. For disk drives this is often the physical
172 What: /sys/block/<disk>/queue/optimal_io_size
178 rarely reported for disk drives. For RAID arrays it is
185 What: /sys/block/<disk>/queue/nomerges
199 What: /sys/block/<disk>/discard_alignment
210 What: /sys/block/<disk>/<partition>/discard_alignment
221 What: /sys/block/<disk>/queue/discard_granularity
234 What: /sys/block/<disk>/queue/discard_max_bytes
250 What: /sys/block/<disk>/queue/discard_zeroes_data
257 What: /sys/block/<disk>/queue/write_same_max_bytes
264 areas on disk or to initialize drives in a RAID
270 What: /sys/block/<disk>/queue/write_zeroes_max_bytes
283 What: /sys/block/<disk>/queue/zoned
300 What: /sys/block/<disk>/queue/nr_zones
308 What: /sys/block/<disk>/queue/max_active_zones
317 What: /sys/block/<disk>/queue/max_open_zones
326 What: /sys/block/<disk>/queue/chunk_sectors
331 of the disk. For a RAID device (dm-raid), chunk_sectors
339 What: /sys/block/<disk>/queue/io_timeout