-# device mapper links hook into "change" events, when the dm table
-# becomes available; some table-types must be ignored
+# do not edit this file, it will be overwritten on update
KERNEL=="device-mapper", SYMLINK+="mapper/control"
SYMLINK+="disk/by-id/dm-name-$env{DM_NAME}"
ENV{DM_UUID}=="?*", SYMLINK+="disk/by-id/dm-uuid-$env{DM_UUID}"
-ENV{DM_STATE}!="ACTIVE", GOTO="device_mapper_end"
-ENV{DM_TARGET_TYPES}=="|*snapshot*|*error*", GOTO="device_mapper_end"
+ENV{DM_STATE}=="SUSPENDED", GOTO="device_mapper_end"
+ENV{DM_TARGET_TYPES}=="|*error*", GOTO="device_mapper_end"
+
IMPORT{program}="vol_id --export $tempnode"
OPTIONS="link_priority=-100"
+ENV{DM_TARGET_TYPES}=="*snapshot-origin*", OPTIONS="link_priority=-90"
ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$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}"