/sys/block/:
total 0
drwxr-xr-x    3 root     root            0 Nov 20 09:54 fd0
drwxr-xr-x    3 root     root            0 Nov 20 09:54 hda
drwxr-xr-x    3 root     root            0 Nov 20 09:54 loop0
drwxr-xr-x    3 root     root            0 Nov 20 09:54 loop1
drwxr-xr-x    3 root     root            0 Nov 20 09:54 loop2
drwxr-xr-x    3 root     root            0 Nov 20 09:54 loop3
drwxr-xr-x    3 root     root            0 Nov 20 09:54 loop4
drwxr-xr-x    3 root     root            0 Nov 20 09:54 loop5
drwxr-xr-x    3 root     root            0 Nov 20 09:54 loop6
drwxr-xr-x    3 root     root            0 Nov 20 09:54 loop7
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram0
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram1
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram10
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram11
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram12
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram13
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram14
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram15
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram2
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram3
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram4
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram5
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram6
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram7
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram8
drwxr-xr-x    3 root     root            0 Nov 20 09:54 ram9
drwxr-xr-x    6 root     root            0 Nov 20 09:55 sda
drwxr-xr-x    9 root     root            0 Nov 20 09:55 sdb
drwxr-xr-x    6 root     root            0 Nov 20 14:55 sdc
drwxr-xr-x    6 root     root            0 Nov 20 14:55 sdd

/sys/block/fd0:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/fd0/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/fd0/queue/iosched:
total 0
-rw-r--r--    1 root     root         4096 Nov 20 09:54 antic_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:54 read_batch_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:54 read_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:54 write_batch_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:54 write_expire

/sys/block/hda:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
lrwxrwxrwx    1 root     root           22 Nov 20 09:54 device -> ../../devices/ide0/0.0
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/hda/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/hda/queue/iosched:
total 0
-rw-r--r--    1 root     root         4096 Nov 20 09:54 antic_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:54 read_batch_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:54 read_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:54 write_batch_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:54 write_expire

/sys/block/loop0:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/loop0/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/loop0/queue/iosched:
total 0

/sys/block/loop1:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/loop1/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/loop1/queue/iosched:
total 0

/sys/block/loop2:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/loop2/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/loop2/queue/iosched:
total 0

/sys/block/loop3:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/loop3/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/loop3/queue/iosched:
total 0

/sys/block/loop4:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/loop4/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/loop4/queue/iosched:
total 0

/sys/block/loop5:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/loop5/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/loop5/queue/iosched:
total 0

/sys/block/loop6:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/loop6/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/loop6/queue/iosched:
total 0

/sys/block/loop7:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/loop7/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/loop7/queue/iosched:
total 0

/sys/block/ram0:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram0/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram0/queue/iosched:
total 0

/sys/block/ram1:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram1/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram1/queue/iosched:
total 0

/sys/block/ram10:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram10/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram10/queue/iosched:
total 0

/sys/block/ram11:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram11/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram11/queue/iosched:
total 0

/sys/block/ram12:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram12/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram12/queue/iosched:
total 0

/sys/block/ram13:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram13/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram13/queue/iosched:
total 0

/sys/block/ram14:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram14/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram14/queue/iosched:
total 0

/sys/block/ram15:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram15/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram15/queue/iosched:
total 0

/sys/block/ram2:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram2/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram2/queue/iosched:
total 0

/sys/block/ram3:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram3/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram3/queue/iosched:
total 0

/sys/block/ram4:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram4/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram4/queue/iosched:
total 0

/sys/block/ram5:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram5/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram5/queue/iosched:
total 0

/sys/block/ram6:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram6/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram6/queue/iosched:
total 0

/sys/block/ram7:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram7/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram7/queue/iosched:
total 0

/sys/block/ram8:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram8/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram8/queue/iosched:
total 0

/sys/block/ram9:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:54 dev
drwxr-xr-x    3 root     root            0 Nov 20 09:54 queue
-r--r--r--    1 root     root         4096 Nov 20 09:54 range
-r--r--r--    1 root     root         4096 Nov 20 09:54 size
-r--r--r--    1 root     root         4096 Nov 20 09:54 stat

/sys/block/ram9/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:54 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:54 nr_requests

/sys/block/ram9/queue/iosched:
total 0

/sys/block/sda:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:55 dev
lrwxrwxrwx    1 root     root           51 Nov 20 09:55 device -> ../../devices/pci0000:01/0000:01:03.1/host0/0:0:0:0
drwxr-xr-x    3 root     root            0 Nov 20 09:55 queue
-r--r--r--    1 root     root         4096 Nov 20 09:55 range
drwxr-xr-x    2 root     root            0 Nov 20 09:55 sda1
drwxr-xr-x    2 root     root            0 Nov 20 09:55 sda2
drwxr-xr-x    2 root     root            0 Nov 20 09:55 sda3
-r--r--r--    1 root     root         4096 Nov 20 09:55 size
-r--r--r--    1 root     root         4096 Nov 20 09:55 stat

/sys/block/sda/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:55 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:55 nr_requests

/sys/block/sda/queue/iosched:
total 0
-rw-r--r--    1 root     root         4096 Nov 20 09:55 antic_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:55 read_batch_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:55 read_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:55 write_batch_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:55 write_expire

/sys/block/sda/sda1:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:55 dev
-r--r--r--    1 root     root         4096 Nov 20 09:55 size
-r--r--r--    1 root     root         4096 Nov 20 09:55 start
-r--r--r--    1 root     root         4096 Nov 20 09:55 stat

/sys/block/sda/sda2:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:55 dev
-r--r--r--    1 root     root         4096 Nov 20 09:55 size
-r--r--r--    1 root     root         4096 Nov 20 09:55 start
-r--r--r--    1 root     root         4096 Nov 20 09:55 stat

/sys/block/sda/sda3:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:55 dev
-r--r--r--    1 root     root         4096 Nov 20 09:55 size
-r--r--r--    1 root     root         4096 Nov 20 09:55 start
-r--r--r--    1 root     root         4096 Nov 20 09:55 stat

/sys/block/sdb:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:55 dev
lrwxrwxrwx    1 root     root           51 Nov 20 09:55 device -> ../../devices/pci0000:01/0000:01:03.1/host0/0:0:1:0
drwxr-xr-x    3 root     root            0 Nov 20 09:55 queue
-r--r--r--    1 root     root         4096 Nov 20 09:55 range
drwxr-xr-x    2 root     root            0 Nov 20 09:55 sdb1
drwxr-xr-x    2 root     root            0 Nov 20 09:55 sdb2
drwxr-xr-x    2 root     root            0 Nov 20 09:55 sdb5
drwxr-xr-x    2 root     root            0 Nov 20 09:55 sdb6
drwxr-xr-x    2 root     root            0 Nov 20 09:55 sdb7
drwxr-xr-x    2 root     root            0 Nov 20 09:55 sdb8
-r--r--r--    1 root     root         4096 Nov 20 09:55 size
-r--r--r--    1 root     root         4096 Nov 20 09:55 stat

/sys/block/sdb/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 09:55 iosched
-rw-r--r--    1 root     root         4096 Nov 20 09:55 nr_requests

/sys/block/sdb/queue/iosched:
total 0
-rw-r--r--    1 root     root         4096 Nov 20 09:55 antic_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:55 read_batch_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:55 read_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:55 write_batch_expire
-rw-r--r--    1 root     root         4096 Nov 20 09:55 write_expire

/sys/block/sdb/sdb1:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:55 dev
-r--r--r--    1 root     root         4096 Nov 20 09:55 size
-r--r--r--    1 root     root         4096 Nov 20 09:55 start
-r--r--r--    1 root     root         4096 Nov 20 09:55 stat

/sys/block/sdb/sdb2:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:55 dev
-r--r--r--    1 root     root         4096 Nov 20 09:55 size
-r--r--r--    1 root     root         4096 Nov 20 09:55 start
-r--r--r--    1 root     root         4096 Nov 20 09:55 stat

/sys/block/sdb/sdb5:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:55 dev
-r--r--r--    1 root     root         4096 Nov 20 09:55 size
-r--r--r--    1 root     root         4096 Nov 20 09:55 start
-r--r--r--    1 root     root         4096 Nov 20 09:55 stat

/sys/block/sdb/sdb6:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:55 dev
-r--r--r--    1 root     root         4096 Nov 20 09:55 size
-r--r--r--    1 root     root         4096 Nov 20 09:55 start
-r--r--r--    1 root     root         4096 Nov 20 09:55 stat

/sys/block/sdb/sdb7:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:55 dev
-r--r--r--    1 root     root         4096 Nov 20 09:55 size
-r--r--r--    1 root     root         4096 Nov 20 09:55 start
-r--r--r--    1 root     root         4096 Nov 20 09:55 stat

/sys/block/sdb/sdb8:
total 0
-r--r--r--    1 root     root         4096 Nov 20 09:55 dev
-r--r--r--    1 root     root         4096 Nov 20 09:55 size
-r--r--r--    1 root     root         4096 Nov 20 09:55 start
-r--r--r--    1 root     root         4096 Nov 20 09:55 stat

/sys/block/sdc:
total 0
-r--r--r--    1 root     root         4096 Nov 20 14:55 dev
lrwxrwxrwx    1 root     root           34 Nov 20 14:55 device -> ../../devices/legacy/host2/2:0:0:0
drwxr-xr-x    3 root     root            0 Nov 20 14:55 queue
-r--r--r--    1 root     root         4096 Nov 20 14:55 range
drwxr-xr-x    2 root     root            0 Nov 21 09:11 sdc1
drwxr-xr-x    2 root     root            0 Nov 21 09:11 sdc2
drwxr-xr-x    2 root     root            0 Nov 21 09:11 sdc3
-r--r--r--    1 root     root         4096 Nov 20 14:55 size
-r--r--r--    1 root     root         4096 Nov 20 14:55 stat

/sys/block/sdc/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 14:55 iosched
-rw-r--r--    1 root     root         4096 Nov 20 14:55 nr_requests

/sys/block/sdc/queue/iosched:
total 0
-rw-r--r--    1 root     root         4096 Nov 20 14:55 antic_expire
-rw-r--r--    1 root     root         4096 Nov 20 14:55 read_batch_expire
-rw-r--r--    1 root     root         4096 Nov 20 14:55 read_expire
-rw-r--r--    1 root     root         4096 Nov 20 14:55 write_batch_expire
-rw-r--r--    1 root     root         4096 Nov 20 14:55 write_expire

/sys/block/sdc/sdc1:
total 0
-r--r--r--    1 root     root         4096 Nov 21 09:11 dev
-r--r--r--    1 root     root         4096 Nov 21 09:11 size
-r--r--r--    1 root     root         4096 Nov 21 09:11 start
-r--r--r--    1 root     root         4096 Nov 21 09:11 stat

/sys/block/sdc/sdc2:
total 0
-r--r--r--    1 root     root         4096 Nov 21 09:11 dev
-r--r--r--    1 root     root         4096 Nov 21 09:11 size
-r--r--r--    1 root     root         4096 Nov 21 09:11 start
-r--r--r--    1 root     root         4096 Nov 21 09:11 stat

/sys/block/sdc/sdc3:
total 0
-r--r--r--    1 root     root         4096 Nov 21 09:11 dev
-r--r--r--    1 root     root         4096 Nov 21 09:11 size
-r--r--r--    1 root     root         4096 Nov 21 09:11 start
-r--r--r--    1 root     root         4096 Nov 21 09:11 stat

/sys/block/sdd:
total 0
-r--r--r--    1 root     root         4096 Nov 20 14:55 dev
lrwxrwxrwx    1 root     root           34 Nov 20 14:55 device -> ../../devices/legacy/host2/2:0:1:0
drwxr-xr-x    3 root     root            0 Nov 20 14:55 queue
-r--r--r--    1 root     root         4096 Nov 20 14:55 range
drwxr-xr-x    2 root     root            0 Nov 21 08:50 sdd1
drwxr-xr-x    2 root     root            0 Nov 21 08:50 sdd2
drwxr-xr-x    2 root     root            0 Nov 21 08:50 sdd3
-r--r--r--    1 root     root         4096 Nov 20 14:55 size
-r--r--r--    1 root     root         4096 Nov 20 14:55 stat

/sys/block/sdd/queue:
total 0
drwxr-xr-x    2 root     root            0 Nov 20 14:55 iosched
-rw-r--r--    1 root     root         4096 Nov 20 14:55 nr_requests

/sys/block/sdd/queue/iosched:
total 0
-rw-r--r--    1 root     root         4096 Nov 20 14:55 antic_expire
-rw-r--r--    1 root     root         4096 Nov 20 14:55 read_batch_expire
-rw-r--r--    1 root     root         4096 Nov 20 14:55 read_expire
-rw-r--r--    1 root     root         4096 Nov 20 14:55 write_batch_expire
-rw-r--r--    1 root     root         4096 Nov 20 14:55 write_expire

/sys/block/sdd/sdd1:
total 0
-r--r--r--    1 root     root         4096 Nov 21 08:50 dev
-r--r--r--    1 root     root         4096 Nov 21 08:50 size
-r--r--r--    1 root     root         4096 Nov 21 08:50 start
-r--r--r--    1 root     root         4096 Nov 21 08:50 stat

/sys/block/sdd/sdd2:
total 0
-r--r--r--    1 root     root         4096 Nov 21 08:50 dev
-r--r--r--    1 root     root         4096 Nov 21 08:50 size
-r--r--r--    1 root     root         4096 Nov 21 08:50 start
-r--r--r--    1 root     root         4096 Nov 21 08:50 stat

/sys/block/sdd/sdd3:
total 0
-r--r--r--    1 root     root         4096 Nov 21 08:50 dev
-r--r--r--    1 root     root         4096 Nov 21 08:50 size
-r--r--r--    1 root     root         4096 Nov 21 08:50 start
-r--r--r--    1 root     root         4096 Nov 21 08:50 stat
