DOKK / manpages / debian 11 / systemtap-doc / tapset::scsi.3stap.en
TAPSET::SCSI(3stap) TAPSET::SCSI(3stap)

tapset::scsi - systemtap scsi tapset


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

Prepares a SCSI mid-layer request

See probe::scsi.ioentry(3stap)
for details.
SCSI mid-layer dispatched low-level SCSI command

See probe::scsi.iodispatching(3stap)
for details.
SCSI command completed by low level driver and enqueued into the done queue.

See probe::scsi.iodone(3stap)
for details.
SCSI mid-layer running the completion processing for block device I/O requests

See probe::scsi.iocompleted(3stap)
for details.
Create mid-layer SCSI request and wait for the result

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

November 2020 SystemTap Tapset Reference