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41 lines
765 B
41 lines
765 B
#!/bin/bash |
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# called by dracut |
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check() { |
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return 255 |
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} |
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# called by dracut |
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depends() { |
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return 0 |
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} |
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# called by dracut |
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install() { |
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return 0 |
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} |
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installkernel() { |
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local -A _drivers |
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local _wdtdrv |
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for _wd in /sys/class/watchdog/*; do |
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! [ -e "$_wd" ] && continue |
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_wdtdrv=$(get_dev_module "$_wd") |
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if [[ $_wdtdrv ]]; then |
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instmods "$_wdtdrv" |
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for i in $_wdtdrv; do |
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_drivers[$i]=1 |
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done |
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fi |
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done |
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# ensure that watchdog module is loaded as early as possible |
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if [[ ${!_drivers[*]} ]]; then |
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echo "rd.driver.pre=\"$( |
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IFS=, |
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echo "${!_drivers[*]}" |
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)\"" > "${initdir}"/etc/cmdline.d/00-watchdog.conf |
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fi |
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return 0 |
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}
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