1 01/23/85 events, ev
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4 Syntax: events -control_args
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7 Function: Displays 'interesting events', in reverse chronological
8 order, from an FDUMP. Those events considered to be interesting are
9 described in 'notes'.
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12 Control arguments:
13 -exclude STRING, -ex STRING
14 does not print lines containing STRING. Exclusion is done after
15 matching. Thus, "-match A -exclude B" prints all lines with an A
16 except those with a B.
17 -exclude /REGEXP/, -ex /REGEXP/
18 does not print lines containing a string matching the regular
19 expression REGEXP. See the qedx command for the definition of
20 regular expressions.
21 -last N, -lt N
22 specifies the number of events to print. If no N, the default is
23 10 events.
24 -long, -lg
25 specifies that disk queue events are to be displayed.
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28 -match STRING, -mh STRING
29 prints only lines containing the character string STRING.
30 -match /REGEXP/, -mh /REGEXP/
31 prints only lines containing a string matching the regular
32 expression REGEXP.
33 -time NSECS, -tm NSECS
34 specifies the time in seconds before the dump was taken when events
35 were 'interesting'. Default is 10 seconds.
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38 Notes: The following events are considered as interesting: Machine
39 Conditions from BCE prds pds and the mc_trace_buf, Traffic Control
40 state change time, Syserr messages from both syserr_data and
41 syserr_log, Fim frames in any stack, connects by device and disk
42 queues long report ONLY.
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44 If neither -time nor -last are specified, the default action is
45 equivalent to "ev -time 10".