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85 lines
2.3 KiB
85 lines
2.3 KiB
# This file causes block devices with Linux RAID (mdadm) signatures to |
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# automatically cause mdadm to be run. |
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# See udev(8) for syntax |
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ACTION!="add|change", GOTO="md_inc_end" |
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SUBSYSTEM!="block", GOTO="md_inc_end" |
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ENV{ID_FS_TYPE}!="linux_raid_member|isw_raid_member", GOTO="md_inc_end" |
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ENV{ID_FS_TYPE}=="isw_raid_member", ENV{rd_NO_MDIMSM}=="?*", GOTO="md_inc_end" |
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ENV{rd_NO_MD}=="?*", GOTO="md_inc_end" |
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PROGRAM=="/bin/sh -c 'for i in $sys/$devpath/holders/md[0-9]*; do [ -e $$i ] && exit 0; done; exit 1;' ", \ |
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GOTO="md_inc_end" |
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ENV{DEVTYPE}!="partition", \ |
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RUN+="/sbin/partx -d --nr 1-1024 $env{DEVNAME}" |
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KERNEL!="md*", IMPORT{program}="/sbin/mdadm --examine --export $tempnode" |
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# UUID CHECK |
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LABEL="do_md_inc" |
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# |
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# if rd_MDADMCONF do not assemble incrementally |
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# defer auto assembly until the udev queue is settled |
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# |
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ENV{rd_MDADMCONF}!="?*", GOTO="md_auto_end" |
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RUN+="/bin/sh -c 'ln -s /sbin/md_finished.sh /initqueue-finished/md_finished.sh;/sbin/initqueue --settled --onetime --unique /sbin/mdadm_auto'" |
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GOTO="md_inc_end" |
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LABEL="md_auto_end" |
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# |
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# Incrementally build the md array |
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# |
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RUN+="/sbin/mdadm -I $env{DEVNAME}" |
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RUN+="/bin/ln -s /sbin/md_finished.sh /initqueue-finished/md_finished.sh" |
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LABEL="md_inc_end" |
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# |
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# Handle non-container raid arrays |
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# |
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ACTION=="add|change", \ |
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KERNEL=="md[0-9]*|md/*", \ |
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ENV{MD_LEVEL}!="container", \ |
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ENV{MD_CONTAINER}!="?*", \ |
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ENV{rd_MDADMCONF}!="?*", \ |
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ENV{rd_NO_MD}!="?*", \ |
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GOTO="do_raidstart" |
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GOTO="end_raidstart" |
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LABEL="do_raidstart" |
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# check if array is not inactive anymore |
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TEST=="md/array_state", ATTR{md/array_state}!="|inactive", GOTO="end_raidstart" |
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RUN+="/bin/sh -c 'ln -s /sbin/md_finished.sh /initqueue-finished/md_finished.sh;/sbin/initqueue --settled --onetime --unique /sbin/mdraid_start'" |
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LABEL="end_raidstart" |
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# |
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# Handle container raid arrays |
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# |
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ACTION=="add|change", \ |
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KERNEL=="md[0-9]*|md/*", \ |
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ENV{DEVTYPE}!="partition", \ |
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ENV{MD_LEVEL}=="container", \ |
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ENV{rd_MDADMCONF}!="?*", \ |
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ENV{rd_NO_MD}!="?*", \ |
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GOTO="do_container" |
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GOTO="end_container" |
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LABEL="do_container" |
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RUN+="/bin/sh -c 'ln -s /sbin/md_finished.sh /initqueue-finished/md_finished.sh;/sbin/initqueue --settled --onetime --unique --name mdcontainer_start-%k /sbin/mdcontainer_start $env{DEVNAME}'" |
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LABEL="end_container"
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