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sys
class
scsi_host
host0
device
subsystem
devices
0:0:0:0
1:0:0:0
3:0:0:0
4:0:0:0
4:0:0:1
host0
host1
host2
host3
host4
target0:0:0
target1:0:0
target3:0:0
target4:0:0