红帽全球峰会probe::scsi.iodispatching
名称
probe::scsi.iodispatching — SCSI mid-layer dispatched low-level SCSI command
Synopsis
scsi.iodispatching
scsi.iodispatching Values
device_state- The current state of the device
request_bufflen- The request buffer length
request_buffer- The request buffer address
dev_id- The scsi device id
data_direction_str- Data direction, as a string
req_addr- The current struct request pointer, as a number
device_state_str- The current state of the device, as a string
lun- The lun number
data_direction- The data_direction specifies whether this command is from/to the device 0 (DMA_BIDIRECTIONAL), 1 (DMA_TO_DEVICE), 2 (DMA_FROM_DEVICE), 3 (DMA_NONE)
channel- The channel number
host_no- The host number
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