[OE-core] [PATCH] initrdscripts: mount / as read-only when live-booting
Ross Burton
ross.burton at intel.com
Thu Jul 18 13:59:42 UTC 2013
So that the root filesystem can be fsck'd properly, mount it read only. Either
initscripts or systemd will re-mount as read-write in early boot.
Signed-off-by: Ross Burton <ross.burton at intel.com>
---
meta/recipes-core/initrdscripts/files/init-live.sh | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/meta/recipes-core/initrdscripts/files/init-live.sh b/meta/recipes-core/initrdscripts/files/init-live.sh
index 890c562..c56c79a 100644
--- a/meta/recipes-core/initrdscripts/files/init-live.sh
+++ b/meta/recipes-core/initrdscripts/files/init-live.sh
@@ -157,7 +157,7 @@ mount_and_boot() {
case $union_fs_type in
"overlayfs")
mkdir -p /rootfs.ro /rootfs.rw
- if ! mount -o rw,loop,noatime,nodiratime /media/$i/$ISOLINUX/$ROOT_IMAGE /rootfs.ro; then
+ if ! mount -o ro,loop,noatime,nodiratime /media/$i/$ISOLINUX/$ROOT_IMAGE /rootfs.ro; then
rm -rf /rootfs.ro /rootfs.rw
fatal "Could not mount rootfs image"
else
@@ -170,7 +170,7 @@ mount_and_boot() {
;;
"aufs")
mkdir -p /rootfs.ro /rootfs.rw
- if ! mount -o rw,loop,noatime,nodiratime /media/$i/$ISOLINUX/$ROOT_IMAGE /rootfs.ro; then
+ if ! mount -o ro,loop,noatime,nodiratime /media/$i/$ISOLINUX/$ROOT_IMAGE /rootfs.ro; then
rm -rf /rootfs.ro /rootfs.rw
fatal "Could not mount rootfs image"
else
@@ -182,7 +182,7 @@ mount_and_boot() {
fi
;;
"")
- if ! mount -o rw,loop,noatime,nodiratime /media/$i/$ISOLINUX/$ROOT_IMAGE $ROOT_MOUNT ; then
+ if ! mount -o ro,loop,noatime,nodiratime /media/$i/$ISOLINUX/$ROOT_IMAGE $ROOT_MOUNT ; then
fatal "Could not mount rootfs image"
fi
;;
--
1.7.10.4
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