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.set_state

Order SCSI device state change

See probe::scsi.set_state(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.set_state(3stap), stap(1), stapprobes(3stap)