Lines Matching full: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>/<part>/stat
35 The /sys/block/<disk>/<part>/stat files display the
37 same as the above-written /sys/block/<disk>/stat
41 What: /sys/block/<disk>/integrity/format
49 What: /sys/block/<disk>/integrity/read_verify
58 What: /sys/block/<disk>/integrity/tag_size
66 What: /sys/block/<disk>/integrity/device_is_integrity_capable
73 What: /sys/block/<disk>/integrity/protection_interval_bytes
81 What: /sys/block/<disk>/integrity/write_generate
89 What: /sys/block/<disk>/alignment_offset
98 offset from the disk's natural alignment.
100 What: /sys/block/<disk>/<partition>/alignment_offset
109 is offset from the disk's natural alignment.
111 What: /sys/block/<disk>/queue/logical_block_size
118 What: /sys/block/<disk>/queue/physical_block_size
130 What: /sys/block/<disk>/queue/minimum_io_size
137 penalty. For disk drives this is often the physical
144 What: /sys/block/<disk>/queue/optimal_io_size
150 rarely reported for disk drives. For RAID arrays it is
157 What: /sys/block/<disk>/queue/nomerges
171 What: /sys/block/<disk>/discard_alignment
182 What: /sys/block/<disk>/<partition>/discard_alignment
193 What: /sys/block/<disk>/queue/discard_granularity
206 What: /sys/block/<disk>/queue/discard_max_bytes
222 What: /sys/block/<disk>/queue/discard_zeroes_data
229 What: /sys/block/<disk>/queue/write_same_max_bytes
236 areas on disk or to initialize drives in a RAID
242 What: /sys/block/<disk>/queue/write_zeroes_max_bytes
255 What: /sys/block/<disk>/queue/zoned
272 What: /sys/block/<disk>/queue/nr_zones
280 What: /sys/block/<disk>/queue/max_active_zones
289 What: /sys/block/<disk>/queue/max_open_zones
298 What: /sys/block/<disk>/queue/chunk_sectors
303 of the disk. For a RAID device (dm-raid), chunk_sectors
311 What: /sys/block/<disk>/queue/io_timeout