1TAPSET::SCSI(3stap)                                        TAPSET::SCSI(3stap)
2
3
4

NAME

6       tapset::scsi - systemtap scsi tapset
7
8

DESCRIPTION

10        This family of probe points is used to probe SCSI activities.
11
12
13
14       scsi.ioentry
15              Prepares a SCSI mid-layer request
16
17               See probe::scsi.ioentry(3stap)
18               for details.
19
20       scsi.iodispatching
21              SCSI mid-layer dispatched low-level SCSI command
22
23               See probe::scsi.iodispatching(3stap)
24               for details.
25
26       scsi.iodone
27              SCSI command completed by low level driver and enqueued into the
28              done queue.
29
30               See probe::scsi.iodone(3stap)
31               for details.
32
33       scsi.iocompleted
34              SCSI mid-layer running the completion processing for  block  de‐
35              vice I/O requests
36
37               See probe::scsi.iocompleted(3stap)
38               for details.
39
40       scsi.ioexecute
41              Create mid-layer SCSI request and wait for the result
42
43               See probe::scsi.ioexecute(3stap)
44               for details.
45
46       scsi.set_state
47              Order SCSI device state change
48
49               See probe::scsi.set_state(3stap)
50               for details.
51
52

SEE ALSO

54          probe::scsi.ioentry(3stap),      probe::scsi.iodispatching(3stap),
55       probe::scsi.iodone(3stap),         probe::scsi.iocompleted(3stap),
56       probe::scsi.ioexecute(3stap),   probe::scsi.set_state(3stap),  stap(1),
57       stapprobes(3stap)
58
59
60
61SystemTap Tapset Reference         May 2022                TAPSET::SCSI(3stap)