Lines Matching full:disk
1 What: /sys/block/<disk>/alignment_offset
10 offset from the disk's natural alignment.
13 What: /sys/block/<disk>/discard_alignment
25 What: /sys/block/<disk>/diskseq
29 The /sys/block/<disk>/diskseq files reports the disk
37 What: /sys/block/<disk>/inflight
49 This is related to /sys/block/<disk>/queue/nr_requests
53 What: /sys/block/<disk>/integrity/device_is_integrity_capable
61 What: /sys/block/<disk>/integrity/format
69 What: /sys/block/<disk>/integrity/protection_interval_bytes
78 What: /sys/block/<disk>/integrity/read_verify
87 What: /sys/block/<disk>/integrity/tag_size
95 What: /sys/block/<disk>/integrity/write_generate
104 What: /sys/block/<disk>/<partition>/alignment_offset
113 is offset from the disk's natural alignment.
116 What: /sys/block/<disk>/<partition>/discard_alignment
128 What: /sys/block/<disk>/<partition>/stat
132 The /sys/block/<disk>/<partition>/stat files display the
134 same as the format of /sys/block/<disk>/stat.
137 What: /sys/block/<disk>/queue/add_random
141 [RW] This file allows to turn off the disk entropy contribution.
145 What: /sys/block/<disk>/queue/chunk_sectors
150 of the disk. For a RAID device (dm-raid), chunk_sectors
158 What: /sys/block/<disk>/queue/crypto/
162 The presence of this subdirectory of /sys/block/<disk>/queue/
169 What: /sys/block/<disk>/queue/crypto/max_dun_bits
177 What: /sys/block/<disk>/queue/crypto/modes/<mode>
195 /sys/block/<disk>/queue/crypto/modes/AES-256-XTS will exist and
199 What: /sys/block/<disk>/queue/crypto/num_keyslots
207 What: /sys/block/<disk>/queue/dax
216 What: /sys/block/<disk>/queue/discard_granularity
229 What: /sys/block/<disk>/queue/discard_max_bytes
241 What: /sys/block/<disk>/queue/discard_max_hw_bytes
255 What: /sys/block/<disk>/queue/discard_zeroes_data
263 What: /sys/block/<disk>/queue/dma_alignment
272 What: /sys/block/<disk>/queue/fua
282 What: /sys/block/<disk>/queue/hw_sector_size
289 What: /sys/block/<disk>/queue/independent_access_ranges/
305 the range. For example, a dual-actuator hard-disk will have the
308 $ tree /sys/block/<disk>/queue/independent_access_ranges/
309 /sys/block/<disk>/queue/independent_access_ranges/
325 What: /sys/block/<disk>/queue/io_poll
335 What: /sys/block/<disk>/queue/io_poll_delay
346 What: /sys/block/<disk>/queue/io_timeout
357 What: /sys/block/<disk>/queue/iostats
362 accounting of the disk.
365 What: /sys/block/<disk>/queue/logical_block_size
373 What: /sys/block/<disk>/queue/max_active_zones
387 What: /sys/block/<disk>/queue/max_discard_segments
395 What: /sys/block/<disk>/queue/max_hw_sectors_kb
403 What: /sys/block/<disk>/queue/max_integrity_segments
412 What: /sys/block/<disk>/queue/max_open_zones
422 What: /sys/block/<disk>/queue/max_sectors_kb
432 What: /sys/block/<disk>/queue/max_segment_size
440 What: /sys/block/<disk>/queue/max_segments
448 What: /sys/block/<disk>/queue/minimum_io_size
454 perform without incurring a performance penalty. For disk
461 What: /sys/block/<disk>/queue/nomerges
475 What: /sys/block/<disk>/queue/nr_requests
492 What: /sys/block/<disk>/queue/nr_zones
501 What: /sys/block/<disk>/queue/optimal_io_size
507 reported for disk drives. For RAID arrays it is usually the
514 What: /sys/block/<disk>/queue/physical_block_size
527 What: /sys/block/<disk>/queue/read_ahead_kb
535 What: /sys/block/<disk>/queue/rotational
543 What: /sys/block/<disk>/queue/rq_affinity
558 What: /sys/block/<disk>/queue/scheduler
571 What: /sys/block/<disk>/queue/stable_writes
588 What: /sys/block/<disk>/queue/throttle_sample_time
599 What: /sys/block/<disk>/queue/virt_boundary_mask
611 What: /sys/block/<disk>/queue/wbt_lat_usec
624 What: /sys/block/<disk>/queue/write_cache
638 What: /sys/block/<disk>/queue/write_same_max_bytes
645 disk or to initialize drives in a RAID configuration.
651 What: /sys/block/<disk>/queue/write_zeroes_max_bytes
664 What: /sys/block/<disk>/queue/zone_append_max_bytes
674 What: /sys/block/<disk>/queue/zone_write_granularity
684 What: /sys/block/<disk>/queue/zoned
701 What: /sys/block/<disk>/hidden
710 What: /sys/block/<disk>/stat
714 The /sys/block/<disk>/stat files displays the I/O
715 statistics of disk <disk>. They contain 11 fields: