7ae6f8740d
- the acpi driver is part of the ramdisk and if present the rc script starts it before pci is started as pci needs if APIC mode is turned on.
59 lines
1.5 KiB
Bash
59 lines
1.5 KiB
Bash
#!/bin/sh
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set -e
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exec >/dev/log
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exec 2>/dev/log
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exec </dev/null
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if [ -e /sbin/acpi ]
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then
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/bin/service -c up /sbin/acpi
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fi
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/bin/service -c up /sbin/pci
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/bin/service -cn up /sbin/floppy -dev /dev/fd0
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if [ X`/bin/sysenv bios_wini` = Xyes ]
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then
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echo Using bios_wini.
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/bin/service -c up /sbin/bios_wini -dev /dev/c0d0
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elif [ X`/bin/sysenv ahci` = Xyes ]
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then
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# this is here temporarily, for testing purposes
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/bin/service -c up /sbin/ahci -dev /dev/c0d0 -label ahci_0 -args instance=0
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else
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/bin/service -c up /sbin/at_wini -dev /dev/c0d0 -label at_wini_0
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/bin/service -cr up /sbin/at_wini -dev /dev/c1d0 -label at_wini_1 -args instance=1
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fi
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/bin/service -c edit /sbin/mfs -label fs_imgrd
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rootdev=`sysenv rootdev` || echo 'No rootdev?'
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rootdevname=`/bin/dev2name "$rootdev"` ||
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{ echo 'No device name for root device'; exit 1; }
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if [ "`sysenv bin_img`" = 1 ]
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then
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bin_img="-i "
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fi
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if sysenv cdproberoot >/dev/null
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then
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echo
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echo 'Looking for boot CD. This may take a minute.'
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echo 'Please ignore any error messages.'
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echo
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cddev=`cdprobe` || { echo 'No CD found'; exit 1; }
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export cddev
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echo "Loading ramdisk from ${cddev}p1"
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loadramdisk "$cddev"p1
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elif [ "$rootdevname" = "/dev/ram" ]
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then
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ramimagedev=`sysenv ramimagedev` ||
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{ echo 'ramimagedev not found'; exit 1; }
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ramimagename=`/bin/dev2name "$ramimagedev"` ||
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{ echo 'No device name for ramimagedev'; exit 1; }
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echo "Loading ramdisk from $ramimagename"
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loadramdisk "$ramimagename"
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fi
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echo "Root device name is $rootdevname"
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/bin/newroot $bin_img"$rootdevname"
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exec /bin/sh /etc/rc "$@"
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