calmsacibis995
52 lines
1.1 KiB
Groff
52 lines
1.1 KiB
Groff
'\"macro stdmacro
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.nr X
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.if \nX=0 .ds x} DKPROBE 1 "Performance Co-Pilot" "\&"
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.if \nX=1 .ds x} DKPROBE 1 "Performance Co-Pilot"
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.if \nX=2 .ds x} DKPROBE 1 "" "\&"
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.if \nX=3 .ds x} DKPROBE "" "" "\&"
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.\" $Id: dkprobe.1,v 2.3 1997/09/24 01:08:17 markgw Exp $
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.TH \*(x}
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.SH NAME
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\f3dkprobe\f1 \- probe all configured disks
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.SH SYNOPSIS
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\f3/usr/pcp/bin/dkprobe\f1
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[\f3\-V\f1]
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.SH DESCRIPTION
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.B dkprobe
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uses
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.BR getinvent (3)
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to establish the list of disk devices in the system, then
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attempts to open the volume header of each.
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.PP
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On systems that do not use the Hardware Graph Filesystem (see
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.BR hwgraph (4)),
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i.e. versions of IRIX prior to IRIX6.4,
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.B dkprobe
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is called from
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.B /etc/init.d/pcp
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when
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.BR pmcd (1)
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is started
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to ensure that
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the IRIX disk statistics are initialized.
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There should be no constructive reason for running
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.B dkprobe
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otherwise.
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.PP
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The
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.B \-V
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flag turns on verbose mode; the name of each disk volume
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is printed as it is probed, and an error message is produced
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if the probe fails for any reason.
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.SH FILES
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.nrPD 0
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.TP 20
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.B /dev/rdsk/*vh
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the volume headers
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.PD
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.SH SEE ALSO
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.BR pmcd (1),
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.BR getinvent (3)
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and
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.BR vh (7M).
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