Do not create bdev nodes anymore. Instead create cdev nodes with the

same names:

        rover# ls -l /dev/*wd0a
        crw-r-----  1 root  operator    3,   0 Nov 26 20:20 /dev/rwd0a
        crw-r-----  1 root  operator    3,   0 Nov 26 20:20 /dev/wd0a

Notice: Over time, no earlier than FreeBSD 5.0, the "r*" names may
be discontinued.  A fair number of programs and scripts need to
(un)learn some tricks before then.

This will take no effect until you either run MAKEDEV by hand or
reinstall your system.

WARNING:  Kernels older than approx November 22 will not be happy
about a /dev created with MAKEDEV after this commit.  Please update
your /kernel.good etc.
This commit is contained in:
Poul-Henning Kamp 1999-11-26 20:45:26 +00:00
parent 7a92b31caa
commit 86e88eb492
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=53728

View File

@ -316,18 +316,18 @@ wt*)
ad*s*|afd*s*|amrd*s*|da*s*|fla*s*|ida*s*|md*s*|mlxd*s*|sd*s*|vn*s*|wd*s*|wfd*s*)
umask $disk_umask
case $i in
ad*s*) name=ad; blk=30; chr=116;;
afd*s*) name=afd; blk=32; chr=118;;
amrd*s*) name=amrd; blk=35; chr=133;;
da*s*) name=da; blk=4; chr=13;;
fla*s*) name=fla; blk=28; chr=102;;
ida*s*) name=ida; blk=29; chr=109;;
md*s*) name=md; blk=22; chr=95;;
mlxd*s*) name=mlxd; blk=27; chr=131;;
sd*s*) name=sd; blk=4; chr=13;;
vn*s*) name=vn; blk=15; chr=43;;
wd*s*) name=wd; blk=0; chr=3;;
wfd*s*) name=wfd; blk=1; chr=87;;
ad*s*) name=ad; chr=116;;
afd*s*) name=afd; chr=118;;
amrd*s*) name=amrd; chr=133;;
da*s*) name=da; chr=13;;
fla*s*) name=fla; chr=102;;
ida*s*) name=ida; chr=109;;
md*s*) name=md; chr=95;;
mlxd*s*) name=mlxd; chr=131;;
sd*s*) name=sd; chr=13;;
vn*s*) name=vn; chr=43;;
wd*s*) name=wd; chr=3;;
wfd*s*) name=wfd; chr=87;;
esac
case $i in
amrd*s*|mlxd*s*)
@ -354,7 +354,7 @@ ad*s*|afd*s*|amrd*s*|da*s*|fla*s*|ida*s*|md*s*|mlxd*s*|sd*s*|vn*s*|wd*s*|wfd*s*)
slice=$(($slice+1))
slicename=`dkitos $slice`
minor=`dkminor 0 $unit $slice $dkrawpart`
mknod $name$unit$slicename b $blk $minor
mknod $name$unit$slicename c $chr $minor
mknod r$name$unit$slicename c $chr $minor
case $part in
[a-h])
@ -366,7 +366,7 @@ ad*s*|afd*s*|amrd*s*|da*s*|fla*s*|ida*s*|md*s*|mlxd*s*|sd*s*|vn*s*|wd*s*|wfd*s*)
minor=`dkminor 0 $unit $slice $part`
partname=`dkitop $part`
mknod $name$unit$slicename$partname \
b $blk $minor
c $chr $minor
mknod r$name$unit$slicename$partname \
c $chr $minor
done
@ -395,10 +395,10 @@ ad*s*|afd*s*|amrd*s*|da*s*|fla*s*|ida*s*|md*s*|mlxd*s*|sd*s*|vn*s*|wd*s*|wfd*s*)
fd*)
umask $disk_umask
unit=`expr $i : '..\(.*\)'`
name=fd; blk=2; chr=9
name=fd; chr=9
case $unit in
0|1|2|3)
mknod ${name}${unit} b $blk `expr $unit '*' 64`
mknod ${name}${unit} c $chr `expr $unit '*' 64`
mknod r${name}${unit} c $chr `expr $unit '*' 64`
# Fake BSD partitions
for i in a b c d e f g h
@ -408,19 +408,19 @@ fd*)
done
# User-readable and programmer-readable name sets
mknod ${name}${unit}.1720 b $blk `expr $unit '*' 64 + 1`
mknod ${name}${unit}.1720 c $chr `expr $unit '*' 64 + 1`
mknod r${name}${unit}.1720 c $chr `expr $unit '*' 64 + 1`
# ln -f ${name}${unit}.1720 ${name}${unit}135hs21
# ln -f r${name}${unit}.1720 r${name}${unit}135hs21
mknod ${name}${unit}.1480 b $blk `expr $unit '*' 64 + 2`
mknod ${name}${unit}.1480 c $chr `expr $unit '*' 64 + 2`
mknod r${name}${unit}.1480 c $chr `expr $unit '*' 64 + 2`
# ln -f ${name}${unit}.1480 ${name}${unit}135hs18
# ln -f r${name}${unit}.1480 r${name}${unit}135hs18
# ln -f ${name}${unit}.1480 ${name}${unit}96hs18
# ln -f r${name}${unit}.1480 r${name}${unit}96hs18
mknod ${name}${unit}.1440 b $blk `expr $unit '*' 64 + 3`
mknod ${name}${unit}.1440 c $chr `expr $unit '*' 64 + 3`
mknod r${name}${unit}.1440 c $chr `expr $unit '*' 64 + 3`
# ln -f ${name}${unit}.1440 ${name}${unit}135
# ln -f r${name}${unit}.1440 r${name}${unit}135
@ -429,7 +429,7 @@ fd*)
# ln -f ${name}${unit}.1440 ${name}${unit}96ds18
# ln -f r${name}${unit}.1440 r${name}${unit}96ds18
mknod ${name}${unit}.1200 b $blk `expr $unit '*' 64 + 4`
mknod ${name}${unit}.1200 c $chr `expr $unit '*' 64 + 4`
mknod r${name}${unit}.1200 c $chr `expr $unit '*' 64 + 4`
# ln -f ${name}${unit}.1200 ${name}${unit}96
# ln -f r${name}${unit}.1200 r${name}${unit}96
@ -438,28 +438,28 @@ fd*)
# ln -f ${name}${unit}.1200 ${name}${unit}135ds15
# ln -f r${name}${unit}.1200 r${name}${unit}135ds15
mknod ${name}${unit}.820 b $blk `expr $unit '*' 64 + 5`
mknod ${name}${unit}.820 c $chr `expr $unit '*' 64 + 5`
mknod r${name}${unit}.820 c $chr `expr $unit '*' 64 + 5`
# ln -f ${name}${unit}.820 ${name}${unit}96hs10
# ln -f r${name}${unit}.820 r${name}${unit}96hs10
# ln -f ${name}${unit}.820 ${name}${unit}135hs10
# ln -f r${name}${unit}.820 r${name}${unit}135hs10
mknod ${name}${unit}.800 b $blk `expr $unit '*' 64 + 6`
mknod ${name}${unit}.800 c $chr `expr $unit '*' 64 + 6`
mknod r${name}${unit}.800 c $chr `expr $unit '*' 64 + 6`
# ln -f ${name}${unit}.800 ${name}${unit}96ds10
# ln -f r${name}${unit}.800 r${name}${unit}96ds10
# ln -f ${name}${unit}.800 ${name}${unit}135ds10
# ln -f r${name}${unit}.800 r${name}${unit}135ds10
mknod ${name}${unit}.720 b $blk `expr $unit '*' 64 + 7`
mknod ${name}${unit}.720 c $chr `expr $unit '*' 64 + 7`
mknod r${name}${unit}.720 c $chr `expr $unit '*' 64 + 7`
# ln -f ${name}${unit}.720 ${name}${unit}96ds9
# ln -f r${name}${unit}.720 r${name}${unit}96ds9
# ln -f ${name}${unit}.720 ${name}${unit}135ds9
# ln -f r${name}${unit}.720 r${name}${unit}135ds9
mknod ${name}${unit}.360 b $blk `expr $unit '*' 64 + 8`
mknod ${name}${unit}.360 c $chr `expr $unit '*' 64 + 8`
mknod r${name}${unit}.360 c $chr `expr $unit '*' 64 + 8`
# ln -f ${name}${unit}.360 ${name}${unit}48
# ln -f r${name}${unit}.360 r${name}${unit}48
@ -478,10 +478,10 @@ fd*)
ft*)
umask $tape_umask
unit=`expr $i : '..\(.*\)'`
name=ft; blk=2; chr=9
name=ft; chr=9
case $unit in
0|1|2|3)
mknod ${name}${unit} b $blk `expr $unit '*' 64 + 32`
mknod ${name}${unit} c $chr `expr $unit '*' 64 + 32`
mknod r${name}${unit} c $chr `expr $unit '*' 64 + 32`
ln -f ${name}${unit} ${name}${unit}a
ln -f r${name}${unit} r${name}${unit}a
@ -497,18 +497,18 @@ ft*)
ad*|afd*|amrd*|da*|fla*|ida*|md*|mlxd*|sd*|vn*|wd*|wfd*)
umask $disk_umask
case $i in
ad*) name=ad; blk=30; chr=116;;
afd*) name=afd; blk=32; chr=118;;
amrd*) name=amrd; blk=35; chr=133;;
da*) name=da; blk=4; chr=13;;
fla*) name=fla; blk=28; chr=102;;
ida*) name=ida; blk=29; chr=109;;
md*) name=md; blk=22; chr=95;;
mlxd*) name=mlxd; blk=27; chr=131;;
sd*) name=sd; blk=4; chr=13;;
vn*) name=vn; blk=15; chr=43;;
wd*) name=wd; blk=0; chr=3;;
wfd*) name=wfd; blk=1; chr=87;;
ad*) name=ad; chr=116;;
afd*) name=afd; chr=118;;
amrd*) name=amrd; chr=133;;
da*) name=da; chr=13;;
fla*) name=fla; chr=102;;
ida*) name=ida; chr=109;;
md*) name=md; chr=95;;
mlxd*) name=mlxd; chr=131;;
sd*) name=sd; chr=13;;
vn*) name=vn; chr=43;;
wd*) name=wd; chr=3;;
wfd*) name=wfd; chr=87;;
esac
case $i in
amrd*|mlxd*)
@ -538,7 +538,7 @@ ad*|afd*|amrd*|da*|fla*|ida*|md*|mlxd*|sd*|vn*|wd*|wfd*)
ccd*)
umask $disk_umask
name=ccd
blk=21; chr=74
chr=74
unit=`expr $i : '...\(.*\)'`
case $unit in
[0-9]|[0-9][0-9]|[0-4][0-9][0-9]|50[0-9]|51[0-1])
@ -546,7 +546,7 @@ ccd*)
do
minor=`dkminor 0 $unit 0 $part`
partname=`dkitop $part`
mknod $name$unit$partname b $blk $minor
mknod $name$unit$partname c $chr $minor
mknod r$name$unit$partname c $chr $minor
done
chgrp operator ${name}${unit}[a-h] r${name}${unit}[a-h]
@ -723,27 +723,27 @@ ast*)
acd*|cd*|mcd*|scd*)
umask $disk_umask
case $i in
acd*) units=`expr $i : '...\(.*\)'`; name=acd; blk=31; chr=117;;
cd*) units=`expr $i : '..\(.*\)'`; name=cd; blk=6; chr=15;;
mcd*) units=`expr $i : '...\(.*\)'`; name=mcd; blk=7; chr=29;;
scd*) units=`expr $i : '...\(.*\)'`; name=scd; blk=16; chr=45;;
acd*) units=`expr $i : '...\(.*\)'`; name=acd; chr=117;;
cd*) units=`expr $i : '..\(.*\)'`; name=cd; chr=15;;
mcd*) units=`expr $i : '...\(.*\)'`; name=mcd; chr=29;;
scd*) units=`expr $i : '...\(.*\)'`; name=scd; chr=45;;
esac
if [ -z "${units}" -o "${units}" -le 0 ]; then
units=1
fi
if [ "${units}" -le 31 ]; then
eval `echo ${chr} ${blk} ${units} ${name} |awk \
'{ c=$1; b=$2; n=$3; name=$4;} END{
eval `echo ${chr} ${units} ${name} |awk \
'{ c=$1; n=$2; name=$3;} END{
for (i = 0; i < n; i++){
printf("rm -f %s%d* r%s%d*; \
mknod %s%da b %d %d; \
mknod %s%dc b %d %d; \
mknod %s%da c %d %d; \
mknod %s%dc c %d %d; \
mknod r%s%da c %d %d; \
mknod r%s%dc c %d %d; \
chgrp operator %s%d* r%s%d*;",
name, i, name, i,
name, i, b, (i * 8),
name, i, b, (i * 8) + 2,
name, i, c, (i * 8),
name, i, c, (i * 8) + 2,
name, i, c, (i * 8),
name, i, c, (i * 8) + 2,
name, i, name, i); }}'`
@ -756,19 +756,19 @@ acd*|cd*|mcd*|scd*)
matcd*)
umask 2
case $i in
matcd*) unit=`expr $i : '.....\(.*\)'`; name=matcd; blk=17; chr=46;;
matcd*) unit=`expr $i : '.....\(.*\)'`; name=matcd; chr=46;;
esac
case $unit in
0|1|2|3|4|5|6|7|8|9|10|11|12|13|14|15)
mknod ${name}${unit}a b $blk `expr $unit '*' 8 + 0`
mknod ${name}${unit}c b $blk `expr $unit '*' 8 + 2`
mknod ${name}${unit}a c $chr `expr $unit '*' 8 + 0`
mknod ${name}${unit}c c $chr `expr $unit '*' 8 + 2`
mknod r${name}${unit}a c $chr `expr $unit '*' 8 + 0`
mknod r${name}${unit}c c $chr `expr $unit '*' 8 + 2`
chgrp operator ${name}${unit}[a-h] r${name}${unit}[a-h]
chmod 640 ${name}${unit}[a-h] r${name}${unit}[a-h]
mknod ${name}${unit}la b $blk `expr $unit '*' 8 + 128`
mknod ${name}${unit}lc b $blk `expr $unit '*' 8 + 130`
mknod ${name}${unit}la c $chr `expr $unit '*' 8 + 128`
mknod ${name}${unit}lc c $chr `expr $unit '*' 8 + 130`
mknod r${name}${unit}la c $chr `expr $unit '*' 8 + 128`
mknod r${name}${unit}lc c $chr `expr $unit '*' 8 + 130`
chgrp operator ${name}${unit}l[a-h] r${name}${unit}l[a-h]
@ -784,13 +784,12 @@ matcd*)
wcd*)
umask 2 ;
unit=`expr $i : '...\(.*\)'`
blk=19
chr=69
case $unit in
0|1|2|3|4|5|6|7)
mknod wcd${unit}a b $blk `expr $unit '*' 8 + 0`
mknod wcd${unit}a c $chr `expr $unit '*' 8 + 0`
mknod rwcd${unit}a c $chr `expr $unit '*' 8 + 0`
mknod wcd${unit}c b $blk `expr $unit '*' 8 + 2`
mknod wcd${unit}c c $chr `expr $unit '*' 8 + 2`
mknod rwcd${unit}c c $chr `expr $unit '*' 8 + 2`
chgrp operator wcd${unit}[a-h] rwcd${unit}[a-h]
chmod 640 wcd${unit}[a-h] rwcd${unit}[a-h]