minix/drivers/ramdisk/rc
Thomas Veerman 0491126758 Don't update mtab upon mounting procfs
It causes an ugly error message when booting from cd and it gets
overwritten by `printroot >/etc/mtab` in /etc/rc anyway.
2012-02-14 17:23:36 +00:00

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#!/bin/sh
set -e
exec >/dev/log
exec 2>/dev/log
exec </dev/null
FSCK=/bin/fsck.mfs
ACPI=/sbin/acpi
if [ -e $ACPI -a -n "`sysenv acpi`" ]
then
/bin/service -c up $ACPI
fi
/bin/service -c up /sbin/pci
/bin/service -cn up /sbin/floppy -dev /dev/fd0
if [ X`/bin/sysenv bios_wini` = Xyes ]
then
echo Using bios_wini.
/bin/service -c up /sbin/bios_wini -dev /dev/c0d0
elif [ X`/bin/sysenv ahci` = Xyes ]
then
# this is here temporarily, for testing purposes
/bin/service -c up /sbin/ahci -dev /dev/c0d0 -label ahci_0 -args instance=0
else
/bin/service -c up /sbin/at_wini -dev /dev/c0d0 -label at_wini_0
/bin/service -cr up /sbin/at_wini -dev /dev/c1d0 -label at_wini_1 -args instance=1
fi
/bin/service -c edit /sbin/mfs -label fs_imgrd
/bin/service up /sbin/procfs || echo "WARNING: couldn't start procfs"
if /bin/sysenv rootdevname >/dev/null
then
rootdevname=/dev/`/bin/sysenv rootdevname`
else
rootdev=`/bin/sysenv rootdev` || echo 'No rootdev?'
rootdevname=`/bin/dev2name "$rootdev"` ||
{ echo 'No device name for root device'; exit 1; }
fi
if [ "`sysenv bin_img`" = 1 ]
then
bin_img="-i "
fi
if sysenv cdproberoot >/dev/null
then
echo
echo 'Looking for boot CD. This may take a minute.'
echo 'Please ignore any error messages.'
echo
cddev=`cdprobe` || { echo 'No CD found'; exit 1; }
export cddev
echo "Loading ramdisk from ${cddev}p1"
loadramdisk "$cddev"p1
elif [ "$rootdevname" = "/dev/ram" ]
then
if /bin/sysenv rootdevname >/dev/null
then
ramimagename=/dev/`/bin/sysenv ramimagename`
else
ramimagedev=`/bin/sysenv ramimagedev` ||
{ echo 'ramimagedev not found'; exit 1; }
ramimagename=`/bin/dev2name "$ramimagedev"` ||
{ echo 'No device name for ramimagedev'; exit 1; }
fi
echo "Loading ramdisk from $ramimagename"
loadramdisk "$ramimagename" || echo "WARNING: loadramdisk failed"
fi
echo "Root device name is $rootdevname"
if [ -e $FSCK ]
then $FSCK -p $rootdevname
fi
/bin/newroot $bin_img"$rootdevname"
/bin/mount -e -n -t procfs none /proc || echo "WARNING: couldn't mount procfs"
exec /bin/sh /etc/rc "$@"