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Busybox no longer has CONFIG_BASH since we are deploying bash on most boards. We also should clearly indicate which scripts cannot use bashisms. Change shebang in x230-flash.init, t430-flash.init, flash.sh to /bin/ash. Execute /bin/sh for interactive shells. Move key functions needed by those scripts to initrd/etc/ash_functions. Source ash_functions instead of functions in those scripts, so any bashisms in other functions won't break parsing of the script in ash. Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
29 lines
615 B
Bash
Executable File
29 lines
615 B
Bash
Executable File
#!/bin/ash
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# Initialize the USB and network device drivers,
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# invoke a recovery shell and prompt the user for how to proceed
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. /etc/ash_functions
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. /tmp/config
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TRACE "Under /bin/x230-flash.init"
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insmod /lib/modules/ehci-hcd.ko
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insmod /lib/modules/ehci-pci.ko
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insmod /lib/modules/xhci-hcd.ko
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insmod /lib/modules/xhci-pci.ko
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insmod /lib/modules/e1000e.ko
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insmod /lib/modules/usb-storage.ko
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tpmr extend -ix 4 -ic recovery
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sleep 2
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echo '***** Starting recovery shell'
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echo ''
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echo 'To install from flash drive:'
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echo ''
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echo ' mount -o ro /dev/sdb1 /media'
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echo ' flash.sh /media/x230.rom'
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echo ''
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exec /bin/sh
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