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mount.sh: automount cdrom device even if no ID_FS_TYPE available 

This script was modified to check whether $ID_FS_TYPE is empty before
automount, however, for cdrom devices on qemu, the ID_FS_TYPE is not
set, yet the device should be mounted. Otherwise, when booting an iso
image with runqemu, the boot process hangs at 'waiting for removable
media'.

This patch fixes this problem by first checking whether the block device
is a cdrom.

[YOCTO #4487]

(From OE-Core rev: 2df21a3b27543df912a3ce05bef2415fae13cb7c)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Chen Qi 2013-09-10 21:27:55 +08:00 committed by Richard Purdie
parent 82914e5dfb
commit 96eff4c25d
1 changed files with 5 additions and 1 deletions
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6
meta/recipes-core/udev/udev-extraconf/mount.sh
View File

@ -58,7 +58,11 @@ rm_dir() {
fi
}
if [ "$ACTION" = "add" ] && [ -n "$DEVNAME" ] && [ -n "$ID_FS_TYPE" ]; then
# No ID_FS_TYPE for cdrom device, yet it should be mounted
name="`basename "$DEVNAME"`"
[ -e /sys/block/$name/device/media ] && media_type=`cat /sys/block/$name/device/media`
if [ "$ACTION" = "add" ] && [ -n "$DEVNAME" ] && [ -n "$ID_FS_TYPE" -o "$media_type" = "cdrom" ]; then
if [ -x "$PMOUNT" ]; then
$PMOUNT $DEVNAME 2> /dev/null
elif [ -x $MOUNT ]; then