tapset::scsi (3stap)

This family of probe points is used to probe SCSI activities.

scsi.ioentry

Prepares a SCSI mid-layer request

• See probe::scsi.ioentry(3stap) for details.

scsi.iodispatching

SCSI mid-layer dispatched low-level SCSI command

• See probe::scsi.iodispatching(3stap) for details.

scsi.iodone

SCSI command completed by low level driver and enqueued into the done queue.

• See probe::scsi.iodone(3stap) for details.

scsi.iocompleted

SCSI mid-layer running the completion processing for block device I/O requests

• See probe::scsi.iocompleted(3stap) for details.

scsi.ioexecute

Create mid-layer SCSI request and wait for the result

• See probe::scsi.ioexecute(3stap) for details.

scsi.set_state

Order SCSI device state change

• See probe::scsi.set_state(3stap) for details.

probe::scsi.ioentry(3stap),

probe::scsi.iodispatching(3stap),

probe::scsi.iodone(3stap),

probe::scsi.iocompleted(3stap),

probe::scsi.ioexecute(3stap),

probe::scsi.set_state(3stap),

stap(1), stapprobes(3stap)