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Revert r156046. We support setting dumpdev via loader tunable again.
Also change default disk name to ada. MFC after: 3 weeks
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0478dc0c16
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=272747
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@ -28,7 +28,7 @@
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.\" From: @(#)swapon.8 8.1 (Berkeley) 6/5/93
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.\" $FreeBSD$
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.\"
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.Dd April 29, 2013
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.Dd October 8, 2014
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.Dt DUMPON 8
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.Os
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.Sh NAME
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@ -124,9 +124,18 @@ performs a
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on
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.Pa /dev/null
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and thus instructs the kernel not to save crash dumps.
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.Pp
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Since
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.Nm
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cannot be used during kernel initialization, the
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.Va dumpdev
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variable of
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.Xr loader 8
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must be used to enable dumps for system panics which occur
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during kernel initialization.
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.Sh FILES
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.Bl -tag -width "/dev/{ad,da}?s?b" -compact
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.It Pa /dev/{ad,da}?s?b
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.Bl -tag -width "/dev/{ada,da}?s?b" -compact
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.It Pa /dev/{ada,da}?s?b
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standard swap areas
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.It Pa /etc/rc.conf
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boot-time system configuration
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@ -136,6 +145,7 @@ boot-time system configuration
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.Xr rc.conf 5 ,
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.Xr config 8 ,
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.Xr init 8 ,
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.Xr loader 8 ,
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.Xr rc 8 ,
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.Xr savecore 8 ,
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.Xr swapon 8 ,
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