chiark / gitweb /
rules: md - add mdadm 3 device naming
authorKay Sievers <kay.sievers@vrfy.org>
Thu, 6 Nov 2008 07:17:33 +0000 (08:17 +0100)
committerKay Sievers <kay.sievers@vrfy.org>
Thu, 6 Nov 2008 07:17:33 +0000 (08:17 +0100)
rules/packages/64-md-raid.rules

index 0e6a939..6fe4d46 100644 (file)
@@ -8,13 +8,20 @@ ACTION!="add|change", GOTO="md_end"
 # import data from a raid set
 KERNEL!="md*", GOTO="md_end"
 
+# container devices have a metadata version of e.g. 'external:ddf' and
+# never leave state 'inactive'
+ATTR{md/metadata_version}=="external:[A-Za-z]*", ATTR{md/array_state}=="inactive", GOTO="md_ignore_state"
 ATTR{md/array_state}=="|clear|inactive", GOTO="md_end"
+LABEL="md_ignore_state"
 
 IMPORT{program}="/sbin/mdadm --detail --export $tempnode"
 ENV{DEVTYPE}=="disk", ENV{MD_NAME}=="?*", SYMLINK+="disk/by-id/md-name-$env{MD_NAME}", OPTIONS+="string_escape=replace"
 ENV{DEVTYPE}=="disk", ENV{MD_UUID}=="?*", SYMLINK+="disk/by-id/md-uuid-$env{MD_UUID}"
+ENV{DEVTYPE}=="disk", ENV{MD_DEVNAME}=="?*", SYMLINK+="md/$env{MD_DEVNAME}"
 ENV{DEVTYPE}=="partition", ENV{MD_NAME}=="?*", SYMLINK+="disk/by-id/md-name-$env{MD_NAME}-part%n", OPTIONS+="string_escape=replace"
 ENV{DEVTYPE}=="partition", ENV{MD_UUID}=="?*", SYMLINK+="disk/by-id/md-uuid-$env{MD_UUID}-part%n"
+ENV{DEVTYPE}=="partition", ENV{MD_DEVNAME}=="*[^0-9]", SYMLINK+="md/$env{MD_DEVNAME}%n"
+ENV{DEVTYPE}=="partition", ENV{MD_DEVNAME}=="*[0-9]", SYMLINK+="md/$env{MD_DEVNAME}p%n"
 
 IMPORT{program}="vol_id --export $tempnode"
 OPTIONS+="link_priority=100"