/sys/class/nvme/nvme0# find . -type f -exec grep -aH . {} \;
grep: ./delete_controller: Permission denied
./uevent:MAJOR=245
./uevent:MINOR=0
./uevent:DEVNAME=nvme0
./uevent:NVME_TRTYPE=fc
./uevent:NVME_TRADDR=nn-0x201700a09890f5bf:pn-0x201b00a09890f5bf
./uevent:NVME_TRSVCID=none
./uevent:NVME_HOST_TRADDR=nn-0x200000109b579ef6:pn-0x100000109b579ef6
./cntlid:16065
./address:traddr=nn-0x201700a09890f5bf:pn-0x201b00a09890f5bf,host_traddr=nn-0x200000109b579ef6:pn-0x100000109b579ef6
./nvme0c0n1/uevent:DEVTYPE=disk
./nvme0c0n1/ext_range:0
./nvme0c0n1/ana_state:inaccessible
./nvme0c0n1/range:0
./nvme0c0n1/alignment_offset:0
./nvme0c0n1/power/runtime_active_time:0
./nvme0c0n1/power/runtime_active_kids:0
./nvme0c0n1/power/runtime_usage:0
./nvme0c0n1/power/runtime_status:unsupported
grep: ./nvme0c0n1/power/autosuspend_delay_ms: Input/output error
./nvme0c0n1/power/async:disabled
./nvme0c0n1/power/runtime_suspended_time:0
./nvme0c0n1/power/runtime_enabled:disabled
./nvme0c0n1/power/control:auto
./nvme0c0n1/ana_grpid:1
./nvme0c0n1/wwid:uuid.554bd55f-1de4-4600-a72a-e0e6da97b5be
./nvme0c0n1/ro:0
./nvme0c0n1/mq/0/cpu_list:0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 39
./nvme0c0n1/mq/0/nr_reserved_tags:1
./nvme0c0n1/mq/0/nr_tags:32
./nvme0c0n1/stat:       0        0        0        0        0        0        0        0        0        0        0        0        0        0        0      0
./nvme0c0n1/events_poll_msecs:-1
./nvme0c0n1/queue/io_poll_delay:-1
./nvme0c0n1/queue/max_integrity_segments:0
./nvme0c0n1/queue/zoned:none
./nvme0c0n1/queue/scheduler:[mq-deadline] kyber bfq none
./nvme0c0n1/queue/io_poll:0
./nvme0c0n1/queue/discard_zeroes_data:0
./nvme0c0n1/queue/minimum_io_size:4096
./nvme0c0n1/queue/nr_zones:0
./nvme0c0n1/queue/write_same_max_bytes:0
./nvme0c0n1/queue/max_segments:257
./nvme0c0n1/queue/dax:0
./nvme0c0n1/queue/physical_block_size:4096
./nvme0c0n1/queue/logical_block_size:4096
./nvme0c0n1/queue/virt_boundary_mask:4095
./nvme0c0n1/queue/zone_append_max_bytes:0
./nvme0c0n1/queue/io_timeout:30000
./nvme0c0n1/queue/nr_requests:64
./nvme0c0n1/queue/write_cache:write through
./nvme0c0n1/queue/stable_writes:0
./nvme0c0n1/queue/max_segment_size:4294967295
./nvme0c0n1/queue/rotational:0
./nvme0c0n1/queue/discard_max_bytes:0
./nvme0c0n1/queue/add_random:0
./nvme0c0n1/queue/discard_max_hw_bytes:0
./nvme0c0n1/queue/optimal_io_size:0
./nvme0c0n1/queue/chunk_sectors:0
./nvme0c0n1/queue/iosched/front_merges:1
./nvme0c0n1/queue/iosched/read_expire:500
./nvme0c0n1/queue/iosched/fifo_batch:16
./nvme0c0n1/queue/iosched/write_expire:5000
./nvme0c0n1/queue/iosched/writes_starved:2
./nvme0c0n1/queue/read_ahead_kb:128
./nvme0c0n1/queue/max_discard_segments:1
./nvme0c0n1/queue/write_zeroes_max_bytes:0
./nvme0c0n1/queue/nomerges:0
./nvme0c0n1/queue/zone_write_granularity:0
./nvme0c0n1/queue/wbt_lat_usec:2000
./nvme0c0n1/queue/fua:0
./nvme0c0n1/queue/discard_granularity:0
./nvme0c0n1/queue/rq_affinity:1
./nvme0c0n1/queue/max_sectors_kb:1024
./nvme0c0n1/queue/hw_sector_size:4096
./nvme0c0n1/queue/max_hw_sectors_kb:1024
./nvme0c0n1/queue/iostats:1
./nvme0c0n1/size:67108864
./nvme0c0n1/integrity/write_generate:0
./nvme0c0n1/integrity/format:none
./nvme0c0n1/integrity/read_verify:0
./nvme0c0n1/integrity/tag_size:0
./nvme0c0n1/integrity/protection_interval_bytes:0
./nvme0c0n1/integrity/device_is_integrity_capable:0
./nvme0c0n1/discard_alignment:0
./nvme0c0n1/uuid:554bd55f-1de4-4600-a72a-e0e6da97b5be
./nvme0c0n1/trace/end_lba:disabled
./nvme0c0n1/trace/act_mask:disabled
./nvme0c0n1/trace/start_lba:disabled
./nvme0c0n1/trace/enable:0
./nvme0c0n1/trace/pid:disabled
./nvme0c0n1/capability:630
./nvme0c0n1/hidden:1
./nvme0c0n1/removable:0
./nvme0c0n1/inflight:       0        0
./nvme0c0n1/nsid:1
./nvme0c0n1/make-it-fail:0
grep: ./reset_controller: Permission denied
./sqsize:31
./hostnqn:nqn.2014-08.org.nvmexpress:uuid:1a9e23dd-466e-45ca-9f43-a29aaf47cb21
./hostid:d5e55da0-19ae-42bc-a3ad-df9993cda3f6
./queue_count:2
./transport:fc
./subsysnqn:nqn.1992-08.com.netapp:sn.d646dc63336511e995cb00a0988fb732:subsystem.nvme-svm-dolin-ana_subsystem
./power/runtime_active_time:0
./power/runtime_active_kids:0
./power/runtime_usage:0
./power/runtime_status:unsupported
grep: ./power/autosuspend_delay_ms: Input/output error
./power/async:disabled
./power/runtime_suspended_time:0
./power/runtime_enabled:disabled
./power/control:auto
./reconnect_delay:2
grep: ./rescan_controller: Permission denied
./numa_node:-1
./model:NetApp ONTAP Controller
./dev:245:0
./fast_io_fail_tmo:off
./hwmon0/power/runtime_active_time:0
./hwmon0/power/runtime_active_kids:0
./hwmon0/power/runtime_usage:0
./hwmon0/power/runtime_status:unsupported
grep: ./hwmon0/power/autosuspend_delay_ms: Input/output error
./hwmon0/power/async:disabled
./hwmon0/power/runtime_suspended_time:0
./hwmon0/power/runtime_enabled:disabled
./hwmon0/power/control:auto
./hwmon0/temp1_label:Composite
./hwmon0/temp1_alarm:0
./hwmon0/temp1_input:-273150
./hwmon0/name:nvme
./firmware_rev:FFFFFFFF
./nvme0c0n2/uevent:DEVTYPE=disk
./nvme0c0n2/ext_range:0
./nvme0c0n2/ana_state:inaccessible
./nvme0c0n2/range:0
./nvme0c0n2/alignment_offset:0
./nvme0c0n2/power/runtime_active_time:0
./nvme0c0n2/power/runtime_active_kids:0
./nvme0c0n2/power/runtime_usage:0
./nvme0c0n2/power/runtime_status:unsupported
grep: ./nvme0c0n2/power/autosuspend_delay_ms: Input/output error
./nvme0c0n2/power/async:disabled
./nvme0c0n2/power/runtime_suspended_time:0
./nvme0c0n2/power/runtime_enabled:disabled
./nvme0c0n2/power/control:auto
./nvme0c0n2/ana_grpid:2
./nvme0c0n2/wwid:uuid.9d1866be-d687-40aa-bcff-90c7ce566435
./nvme0c0n2/ro:0
./nvme0c0n2/mq/0/cpu_list:0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 39
./nvme0c0n2/mq/0/nr_reserved_tags:1
./nvme0c0n2/mq/0/nr_tags:32
./nvme0c0n2/stat:       0        0        0        0        0        0        0        0        0        0        0        0        0        0        0      0
./nvme0c0n2/events_poll_msecs:-1
./nvme0c0n2/queue/io_poll_delay:-1
./nvme0c0n2/queue/max_integrity_segments:0
./nvme0c0n2/queue/zoned:none
./nvme0c0n2/queue/scheduler:[mq-deadline] kyber bfq none
./nvme0c0n2/queue/io_poll:0
./nvme0c0n2/queue/discard_zeroes_data:0
./nvme0c0n2/queue/minimum_io_size:4096
./nvme0c0n2/queue/nr_zones:0
./nvme0c0n2/queue/write_same_max_bytes:0
./nvme0c0n2/queue/max_segments:257
./nvme0c0n2/queue/dax:0
./nvme0c0n2/queue/physical_block_size:4096
./nvme0c0n2/queue/logical_block_size:4096
./nvme0c0n2/queue/virt_boundary_mask:4095
./nvme0c0n2/queue/zone_append_max_bytes:0
./nvme0c0n2/queue/io_timeout:30000
./nvme0c0n2/queue/nr_requests:64
./nvme0c0n2/queue/write_cache:write through
./nvme0c0n2/queue/stable_writes:0
./nvme0c0n2/queue/max_segment_size:4294967295
./nvme0c0n2/queue/rotational:0
./nvme0c0n2/queue/discard_max_bytes:0
./nvme0c0n2/queue/add_random:0
./nvme0c0n2/queue/discard_max_hw_bytes:0
./nvme0c0n2/queue/optimal_io_size:0
./nvme0c0n2/queue/chunk_sectors:0
./nvme0c0n2/queue/iosched/front_merges:1
./nvme0c0n2/queue/iosched/read_expire:500
./nvme0c0n2/queue/iosched/fifo_batch:16
./nvme0c0n2/queue/iosched/write_expire:5000
./nvme0c0n2/queue/iosched/writes_starved:2
./nvme0c0n2/queue/read_ahead_kb:128
./nvme0c0n2/queue/max_discard_segments:1
./nvme0c0n2/queue/write_zeroes_max_bytes:0
./nvme0c0n2/queue/nomerges:0
./nvme0c0n2/queue/zone_write_granularity:0
./nvme0c0n2/queue/wbt_lat_usec:2000
./nvme0c0n2/queue/fua:0
./nvme0c0n2/queue/discard_granularity:0
./nvme0c0n2/queue/rq_affinity:1
./nvme0c0n2/queue/max_sectors_kb:1024
./nvme0c0n2/queue/hw_sector_size:4096
./nvme0c0n2/queue/max_hw_sectors_kb:1024
./nvme0c0n2/queue/iostats:1
./nvme0c0n2/size:67108864
./nvme0c0n2/integrity/write_generate:0
./nvme0c0n2/integrity/format:none
./nvme0c0n2/integrity/read_verify:0
./nvme0c0n2/integrity/tag_size:0
./nvme0c0n2/integrity/protection_interval_bytes:0
./nvme0c0n2/integrity/device_is_integrity_capable:0
./nvme0c0n2/discard_alignment:0
./nvme0c0n2/uuid:9d1866be-d687-40aa-bcff-90c7ce566435
./nvme0c0n2/trace/end_lba:disabled
./nvme0c0n2/trace/act_mask:disabled
./nvme0c0n2/trace/start_lba:disabled
./nvme0c0n2/trace/enable:0
./nvme0c0n2/trace/pid:disabled
./nvme0c0n2/capability:630
./nvme0c0n2/hidden:1
./nvme0c0n2/removable:0
./nvme0c0n2/inflight:       0        0
./nvme0c0n2/nsid:2
./nvme0c0n2/make-it-fail:0
./state:connecting
./kato:5
./serial:80-AABMxwn3xAAAAAAAB
./ctrl_loss_tmo:600