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[FreeBSD/releng/9.2.git] / cddl / contrib / dtracetoolkit / Examples / sigdist_example.txt
1 The following is a demonstration of the sigdist.d script.
2
3
4 Here we run sigdist.d, and in another window we kill -9 a sleep process,
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6    # ./sigdist.d
7    Tracing... Hit Ctrl-C to end.
8    ^C
9              SENDER        RECIPIENT    SIG  COUNT
10               sched           dtrace      2      1
11               sched             bash     18      1
12                bash            sleep      9      1
13               sched             Xorg     14     55
14
15 We can see the signal sent from bash to sleep. We can also see that Xorg
16 has recieved 55 signal 14s. a "man -s3head signal" may help explain what
17 signal 14 is (alarm clock). 
18