Create: add error checking for 'write_init_super'.

[thirdparty/mdadm.git] / udev-md-raid.rules

diff --git a/udev-md-raid.rules b/udev-md-raid.rules
index c9a4f0ed171445b4844ab932263bc2c4f002e43e..1d898332e4dee19c8467a077b133b88914c0beb3 100644 (file)
--- a/udev-md-raid.rules
+++ b/udev-md-raid.rules
@@ -1,13 +1,15 @@
 # do not edit this file, it will be overwritten on update
 
 SUBSYSTEM!="block", GOTO="md_end"
-ACTION!="add|change", GOTO="md_end"
-ACTION=="change", GOTO="md_no_incr"
 
-# import data from a raid member and activate it
-#ENV{ID_FS_TYPE}=="linux_raid_member", IMPORT{program}="/sbin/mdadm --examine --export $tempnode", RUN+="/sbin/mdadm --incremental $env{DEVNAME}"
-# import data from a raid set
-LABEL="md_no_incr"
+# handle potential components of arrays
+ENV{ID_FS_TYPE}=="linux_raid_member", ACTION=="remove", RUN+="/sbin/mdadm -If $name --path $env{ID_PATH}"
+ENV{ID_FS_TYPE}=="linux_raid_member", ACTION=="add", RUN+="/sbin/mdadm --incremental $env{DEVNAME}"
+ENV{ID_FS_TYPE}=="isw_raid_member", ACTION=="remove", RUN+="/sbin/mdadm -If $name --path $env{ID_PATH}"
+ENV{ID_FS_TYPE}=="isw_raid_member", ACTION=="add", RUN+="/sbin/mdadm --incremental $env{DEVNAME}"
+
+# handle md arrays
+ACTION!="add|change", GOTO="md_end"
 KERNEL!="md*", GOTO="md_end"
 
 # partitions have no md/{array_state,metadata_version}, but should not
@@ -32,6 +34,7 @@ ENV{DEVTYPE}=="partition", ENV{MD_DEVNAME}=="*[0-9]", SYMLINK+="md/$env{MD_DEVNA
 
 IMPORT{program}="/sbin/blkid -o udev -p $tempnode"
 OPTIONS+="link_priority=100"
+OPTIONS+="watch"
 ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}"
 ENV{ID_FS_USAGE}=="filesystem|other", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}"