dracut/0037-dmsquash-live-root-use-blkid-to-determine-fstype-of-.patch

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2011-10-19 13:30:00 +00:00
From 380b8b516e719e32f766ad78c88009bc589126ec Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Fri, 2 Sep 2011 19:01:16 +0200
Subject: [PATCH] dmsquash-live-root: use blkid to determine fstype of images
prevents:
dracut: FATAL: cannot mount live image (unknown filesystem type)
https://bugzilla.redhat.com/show_bug.cgi?id=735199
---
modules.d/90dmsquash-live/dmsquash-live-root | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/modules.d/90dmsquash-live/dmsquash-live-root b/modules.d/90dmsquash-live/dmsquash-live-root
index 90e633c..2b6c0e2 100755
--- a/modules.d/90dmsquash-live/dmsquash-live-root
+++ b/modules.d/90dmsquash-live/dmsquash-live-root
@@ -45,9 +45,7 @@ fi
# determine filesystem type for a filesystem image
det_img_fs() {
- local _img="$1" _loop=$(losetup -f) _fs
- losetup $_loop $_img; _fs=$(det_fs $_loop); losetup -d $_loop
- echo $_fs
+ blkid -s TYPE -u noraid -o value "$1"
}
for arg in $CMDLINE; do case $arg in ro|rw) liverw=$arg ;; esac; done