initrdscripts: mount / as read-only when live-booting
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. (From OE-Core rev: 1ace2bdd8d6d950038fb6d9b83f6eceba276f588) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -157,7 +157,7 @@ mount_and_boot() {
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case $union_fs_type in
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"overlayfs")
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mkdir -p /rootfs.ro /rootfs.rw
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if ! mount -o rw,loop,noatime,nodiratime /media/$i/$ISOLINUX/$ROOT_IMAGE /rootfs.ro; then
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if ! mount -o ro,loop,noatime,nodiratime /media/$i/$ISOLINUX/$ROOT_IMAGE /rootfs.ro; then
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rm -rf /rootfs.ro /rootfs.rw
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fatal "Could not mount rootfs image"
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else
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@ -170,7 +170,7 @@ mount_and_boot() {
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;;
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"aufs")
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mkdir -p /rootfs.ro /rootfs.rw
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if ! mount -o rw,loop,noatime,nodiratime /media/$i/$ISOLINUX/$ROOT_IMAGE /rootfs.ro; then
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if ! mount -o ro,loop,noatime,nodiratime /media/$i/$ISOLINUX/$ROOT_IMAGE /rootfs.ro; then
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rm -rf /rootfs.ro /rootfs.rw
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fatal "Could not mount rootfs image"
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else
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@ -182,7 +182,7 @@ mount_and_boot() {
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fi
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;;
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"")
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if ! mount -o rw,loop,noatime,nodiratime /media/$i/$ISOLINUX/$ROOT_IMAGE $ROOT_MOUNT ; then
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if ! mount -o ro,loop,noatime,nodiratime /media/$i/$ISOLINUX/$ROOT_IMAGE $ROOT_MOUNT ; then
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fatal "Could not mount rootfs image"
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fi
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;;
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