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Clarify that overriding the -h/-D flags through flags in device.hints

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only works for sio(4) but not for uart(4) which no longer has this flag.
This commit is contained in:
Nick Hibma 2013-02-26 23:18:35 +00:00
parent 3e0e2e2026
commit 0e52eb5ac5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=247359
1 changed files with 3 additions and 4 deletions
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7
sbin/reboot/boot_i386.8
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@ -220,15 +220,14 @@ you can use the
option to force the kernel to use the serial port as its
console device.
The serial port driver
.Xr uart 4
.Xr sio 4
(but not
.Xr uart 4 )
has a flag (0x20) to override this option.
If that flag is set, the serial port will always be used as the console,
regardless of the
.Fl h
option described here.
See the man page for
.Xr uart 4
for more details.
.It Fl m
mute the console to suppress all console input and output during the
boot.