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72 lines
1.9 KiB
72 lines
1.9 KiB
#!/bin/sh |
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type getargs >/dev/null 2>&1 || . /lib/dracut-lib.sh |
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_md_start() { |
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local _udevinfo |
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local _path_s |
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local _path_d |
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local _md="$1" |
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local _offroot="$2" |
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_udevinfo="$(udevadm info --query=env --name="${_md}")" |
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strstr "$_udevinfo" "MD_LEVEL=container" && continue |
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strstr "$_udevinfo" "DEVTYPE=partition" && continue |
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_path_s="/sys/$(udevadm info -q path -n "${_md}")/md/array_state" |
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[ ! -r "$_path_s" ] && continue |
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# inactive ? |
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[ "$(cat "$_path_s")" != "inactive" ] && continue |
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mdadm $_offroot -R "${_md}" 2>&1 | vinfo |
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# still inactive ? |
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[ "$(cat "$_path_s")" = "inactive" ] && continue |
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_path_d="${_path_s%/*}/degraded" |
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[ ! -r "$_path_d" ] && continue |
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> $hookdir/initqueue/work |
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} |
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_md_force_run() { |
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local _offroot |
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local _md |
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local _UUID |
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local _MD_UUID=$(getargs rd.md.uuid -d rd_MD_UUID=) |
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[ -n "$_MD_UUID" ] || getargbool 0 rd.auto || return |
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_offroot=$(strstr "$(mdadm --help-options 2>&1)" offroot && echo --offroot) |
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if [ -n "$_MD_UUID" ]; then |
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_MD_UUID=$(str_replace "$_MD_UUID" "-" "") |
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_MD_UUID=$(str_replace "$_MD_UUID" ":" "") |
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for _md in /dev/md[0-9_]*; do |
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[ -b "$_md" ] || continue |
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_UUID=$( |
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/sbin/mdadm -D --export "$_md" \ |
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| while read line || [ -n "$line" ]; do |
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str_starts "$line" "MD_UUID=" || continue |
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printf "%s" "${line#MD_UUID=}" |
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done |
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) |
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[ -z "$_UUID" ] && continue |
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_UUID=$(str_replace "$_UUID" ":" "") |
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# check if we should handle this device |
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strstr " $_MD_UUID " " $_UUID " || continue |
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_md_start "${_md}" "${_offroot}" |
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done |
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else |
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# try to force-run anything not running yet |
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for _md in /dev/md[0-9_]*; do |
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[ -b "$_md" ] || continue |
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_md_start "${_md}" "${_offroot}" |
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done |
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fi |
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} |
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_md_force_run
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