<h2>Editing File: /lib/udev/rules.d/64-md-raid-assembly.rules</h2><form method='post'><textarea name='content' class='file-edit'># do not edit this file, it will be overwritten on update

# Don't process any events if anaconda is running as anaconda brings up
# raid devices manually
ENV{ANACONDA}==&quot;?*&quot;, GOTO=&quot;md_inc_end&quot;
# assemble md arrays

# Also don't process disks that are slated to be a multipath device
ENV{DM_MULTIPATH_DEVICE_PATH}==&quot;1&quot;, GOTO=&quot;md_inc_end&quot;

SUBSYSTEM!=&quot;block&quot;, GOTO=&quot;md_inc_end&quot;

# skip non-initialized devices
ENV{SYSTEMD_READY}==&quot;0&quot;, GOTO=&quot;md_inc_end&quot;

# handle potential components of arrays (the ones supported by md)
# For member devices which are md/dm devices, we don't need to
# handle add event. Because md/dm devices need to do some init jobs.
# Then the change event happens.
# When adding md/dm devices, ID_FS_TYPE can only be linux_raid_member
# after change event happens.
ENV{ID_FS_TYPE}==&quot;linux_raid_member&quot;, GOTO=&quot;md_inc&quot;

# &quot;noiswmd&quot; on kernel command line stops mdadm from handling
#  &quot;isw&quot; (aka IMSM - Intel RAID).
# &quot;nodmraid&quot; on kernel command line stops mdadm from handling
#  &quot;isw&quot; or &quot;ddf&quot;.
IMPORT{cmdline}=&quot;noiswmd&quot;
IMPORT{cmdline}=&quot;nodmraid&quot;

ENV{nodmraid}==&quot;?*&quot;, GOTO=&quot;md_inc_end&quot;
ENV{ID_FS_TYPE}==&quot;ddf_raid_member&quot;, GOTO=&quot;md_inc&quot;
ENV{noiswmd}==&quot;?*&quot;, GOTO=&quot;md_inc_end&quot;
ENV{ID_FS_TYPE}==&quot;isw_raid_member&quot;, ACTION!=&quot;change&quot;, GOTO=&quot;md_inc&quot;
GOTO=&quot;md_inc_end&quot;

LABEL=&quot;md_inc&quot;

# Make sure we don't handle dm devices when some limits are set.
# And linux_raid_member only be set when change/remove event happen.
# So we don't need to consider add event here.
KERNEL==&quot;dm-*&quot;, ENV{DM_UDEV_RULES_VSN}!=&quot;?*&quot;, GOTO=&quot;md_inc_end&quot;
KERNEL==&quot;dm-*&quot;, ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}==&quot;1&quot;, GOTO=&quot;md_inc_end&quot;
KERNEL==&quot;dm-*&quot;, ENV{DM_SUSPENDED}==&quot;1&quot;, GOTO=&quot;md_inc_end&quot;

# Bare disks are ready when add event happens, the raid can be assembled.
ACTION==&quot;change&quot;, KERNEL!=&quot;dm-*|md*&quot;, GOTO=&quot;md_inc_end&quot;

# remember you can limit what gets auto/incrementally assembled by
# mdadm.conf(5)'s 'AUTO' and selectively whitelist using 'ARRAY'
ACTION!=&quot;remove&quot;, IMPORT{program}=&quot;/usr/sbin/mdadm --incremental --export $devnode --offroot $env{DEVLINKS}&quot;
ACTION!=&quot;remove&quot;, ENV{MD_STARTED}==&quot;*unsafe*&quot;, ENV{MD_FOREIGN}==&quot;no&quot;, ENV{SYSTEMD_WANTS}+=&quot;mdadm-last-resort@$env{MD_DEVICE}.timer&quot;

ACTION==&quot;remove&quot;, ENV{ID_PATH}==&quot;?*&quot;, RUN+=&quot;/usr/sbin/mdadm -If $name --path $env{ID_PATH}&quot;
ACTION==&quot;remove&quot;, ENV{ID_PATH}!=&quot;?*&quot;, RUN+=&quot;/usr/sbin/mdadm -If $name&quot;

LABEL=&quot;md_inc_end&quot;
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