TAPSET::SCSI(3stap) TAPSET::SCSI(3stap)

NAME
       tapset::scsi - systemtap scsi tapset


DESCRIPTION
        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.setstate
              Order SCSI device state change

               See probe::scsi.setstate(3stap)
               for details.


SEE ALSO
        probe::scsi.ioentry(3stap),  probe::scsi.iodispatching(3stap),
       probe::scsi.iodone(3stap),    probe::scsi.iocompleted(3stap),
       probe::scsi.ioexecute(3stap),    probe::scsi.setstate(3stap),
       stap(1), stapprobes(3stap)



SystemTap Tapset Reference         June 2018               TAPSET::SCSI(3stap)