Patchwork [1/1] init-live.sh: move /media/xxx over to the real root filesystem

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Submitter Qi.Chen@windriver.com
Date Jan. 23, 2013, 6:08 a.m.
Message ID <3f7ab91ee6c5f7e36bfbd0e600d4aaf6c3fbedd7.1358919866.git.Qi.Chen@windriver.com>
Download mbox | patch
Permalink /patch/43205/
State Accepted
Commit 261d21d36298bb7822ee7370c30441f42ef2b093
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Comments

Qi.Chen@windriver.com - Jan. 23, 2013, 6:08 a.m.
From: Chen Qi <Qi.Chen@windriver.com>

Previously, the /media/xxx which contains the root image was not
moved to be under the real root filesystem. Because of this, the
output of the 'mount' command is somewhat confusing, that is, it
has some mount point that is not even in the filesystem.

Besides, on some machine, it caused the recovery procedure when we
booted it next time.

This patches fixes this issue by moving the /media/xxx over to be
under the real root filesystem.

[YOCTO #2064]
[YOCTO #3705]

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
---
 meta/recipes-core/initrdscripts/files/init-live.sh |    2 ++
 1 file changed, 2 insertions(+)

Patch

diff --git a/meta/recipes-core/initrdscripts/files/init-live.sh b/meta/recipes-core/initrdscripts/files/init-live.sh
index f0d4f22..4f8618b 100644
--- a/meta/recipes-core/initrdscripts/files/init-live.sh
+++ b/meta/recipes-core/initrdscripts/files/init-live.sh
@@ -82,6 +82,8 @@  boot_live_root() {
     mount -n --move /proc ${ROOT_MOUNT}/proc
     mount -n --move /sys ${ROOT_MOUNT}/sys
     mount -n --move /dev ${ROOT_MOUNT}/dev
+    # Move /media/$i over to the real root filesystem
+    mount -n --move /media/$i ${ROOT_MOUNT}/media/realroot
 
     cd $ROOT_MOUNT
     exec switch_root -c /dev/console $ROOT_MOUNT /sbin/init