The following trace hook IDs are stored in the /usr/include/sys/trchkid.h file.
This event is recorded by the TTY device driver.
Recorded Data
Event:
(maj, min, chan) tty config cmd cmd ret ret
(maj, min, chan) tty alloc cin cin cmd alloc cmd ret ret
(maj, min, chan) tty open mode open mode ext ext ret ret
(maj, min, chan) tty close ret ret
(maj, min, chan) tty read ret ret
(maj, min, chan) tty write ret ret
(maj, min, chan) tty ioctl cmd ioctl cmd arg ioctl arg mode mode ret ret
(maj, min, chan) tty select events events revents revents ret ret
(maj, min, chan) tty revoke flag revoke flag ret ret
(maj, min, chan) tty mpx ret ret
(maj, min, chan) tty input c c input status ret ret
(maj, min, chan) tty output output status
(maj, min, chan) tty service proc proc ret ret
(maj, min, chan) tty service set control control ret ret
(maj, min, chan) tty service get control ret ret
(maj, min, chan) tty service get status ret ret
(maj, min, chan) tty service baud baud ret ret
(maj, min, chan) tty service get baud ret ret
(maj, min, chan) tty service set input baud baud ret ret
(maj, min, chan) tty service get input baud ret ret
(maj, min, chan) tty service set bpc bpc ret ret
(maj, min, chan) tty service get bpc ret ret
(maj, min, chan) tty service set parity parity ret ret
(maj, min, chan) tty service get parity ret ret
(maj, min, chan) tty service set stops stops ret ret
(maj, min, chan) tty service get stops ret ret
(maj, min, chan) tty service set break ret ret
(maj, min, chan) tty service clear break ret ret
(maj, min, chan) tty service open open ret ret
(maj, min, chan) tty service dopace dopace ret ret
(maj, min, chan) tty service softpace softpace ret ret
(maj, min, chan) tty service softrchar softrchar ret ret
(maj, min, chan) tty service softlchar softlchar ret ret
(maj, min, chan) tty service softrstr softrstr ret ret
(maj, min, chan) tty service softlstr softlstr ret ret
(maj, min, chan) tty service hardrbits hardrbits ret ret
(maj, min, chan) tty service hardlbits hardlbits ret ret
(maj, min, chan) tty service loop enter ret ret
(maj, min, chan) tty service loop exit ret ret
(maj, min, chan) tty proc proc ret ret
(maj, min, chan) tty slih intr intr slih status
(maj, min, chan) tty offlevel intr intr ret ret
(maj, min, chan) tty ttyinit disp disp ret ret
(maj, min, chan) tty ttyfree ret ret
(maj, min, chan) tty ttynull ret ret
(maj, min, chan) tty ttcwait wait ret ret
(maj, min, chan) tty ttyspgrp ret ret
(maj, min, chan) tty ttypath input ttypath input ret ret
(maj, min, chan) tty ttypath output ttypath output ret ret
(maj, min, chan) tty ttypath service ttypath service ret ret
(maj, min, chan) tty stack ctl disp disp mode mode ext ext ret ret
(maj, min, chan) tty unstack ctl ctl ctl ext ext ret ret
(maj, min, chan) tty getctlbytype type type ctl ctl ret ret
(maj, min, chan) tty getctlbyname name name ctl ctl ret ret
(maj, min, chan) tty getdispbyname name name disp disp ret ret
(maj, min, chan) tty getdispbytype type type disp disp ret ret
(maj, min, chan) tty dispadd ret ret
(maj, min, chan) tty dispdel ret
(maj, min, chan) tty tty_do_offlevel ret
(maj, min,
chan) tty ttyofflevel ret
| (maj, min, chan) | Major and minor device number, and channel number |
config cmd cmd
cin cin
| cmd alloc cmd | Possible values:
push pop unconfig mode open mode ext ext ioctl cmd ioctl cmd arg ioctl arg mode mode |
| events events | Possible values:
in out pri sync revents revents revoke flag revoke flag c c |
| input status | Possible values:
good char overrun parity error framing error break interrupt cts on cts off dsr on dsr off ri on ri off cd on cd off cblock buf other buf |
| proc proc | Possible values:
output suspend resume block unblock rflush wflush |
| output output status | Possible values:
done more output |
| set control control | Possible values:
TSDTR TSRTS TSCTS TSDSR TSRI TSCD baud baud bpc bpc |
| parity parity | Possible values:
Tnone odd mark even space |
| stops stops | Possible values:
1 2 |
| open open | Possible values:
local remote |
| dopace dopace | Possible values:
again xon str dtr rts |
| softpace softpace | Possible values:
remote off remote any remote on remote str local off local on local str softrchar softrchar softlchar softlchar softrstr softrstr softlstr softlstr hardrbits hardrbits hardlbits hardlbits |
| slih status | Possible values:
serviced no intr serviced intr intr disp disp ttcwait wait ttypath input ttypath input ttypath output ttypath output ttypath service ttypath service ctl ctl type type name name ret ret |