Author: glen
Date: Mon Oct 22 19:24:37 2007
New Revision: 8837
Modified:
geninitrd/trunk/functions
Log:
- more consistent lookup of long device-mapper name
Modified: geninitrd/trunk/functions
==============================================================================
--- geninitrd/trunk/functions (original)
+++ geninitrd/trunk/functions Mon Oct 22 19:24:37 2007
@@ -102,10 +102,9 @@
dm_longname() {
local node="$1"
local ret
+ local dm_major=$(awk '$2 == "device-mapper" {print $1}' /proc/devices)
+ local dm_minor=${node#/dev/dm-}
- ret=$(find /dev -type b | xargs ls -l | LC_ALL=C sort -k5,6 | grep -B1
$node | awk '{print $NF; exit}')
- if [ -z "$ret" ]; then
- ret=$node
- fi
- echo "$ret"
+ local dm_name=$(devmap_name $dm_major:$dm_minor)
+ echo "/dev/mapper/$dm_name"
}
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