diff options
| author | Awais Belal <awais_belal@mentor.com> | 2015-07-07 12:43:37 +0500 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-07-16 15:08:42 +0100 |
| commit | 80ec9f62791575de4948d7635dc6674abfac2193 (patch) | |
| tree | 16d8385b87528dc4fbaf90f77781085245d18bb8 | |
| parent | f374ed441627ac833aab62c1189a16ea26a4933b (diff) | |
| download | openembedded-core-80ec9f62791575de4948d7635dc6674abfac2193.tar.gz openembedded-core-80ec9f62791575de4948d7635dc6674abfac2193.tar.bz2 openembedded-core-80ec9f62791575de4948d7635dc6674abfac2193.zip | |
initrdscripts: handle mmc device as installer medium
Platforms which have the capability of using the MMC as an
installer medium will present the same MMC device as an
installation candidate. This happens because the MMC
devices appear as mmcblk<X> and the current script strips
up the <X> which is needed to identify an MMC device
uniqely.
This patch now updates the way device identifier stripping
is done and handles the exclusion of installer device from
installation candidates more generically.
Signed-off-by: Awais Belal <awais_belal@mentor.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
| -rw-r--r-- | meta/recipes-core/initrdscripts/files/init-install-efi.sh | 20 | ||||
| -rw-r--r-- | meta/recipes-core/initrdscripts/files/init-install.sh | 20 |
2 files changed, 32 insertions, 8 deletions
diff --git a/meta/recipes-core/initrdscripts/files/init-install-efi.sh b/meta/recipes-core/initrdscripts/files/init-install-efi.sh index 14939acd69..f339b30ebe 100644 --- a/meta/recipes-core/initrdscripts/files/init-install-efi.sh +++ b/meta/recipes-core/initrdscripts/files/init-install-efi.sh @@ -18,7 +18,14 @@ swap_ratio=5 hdnamelist="" live_dev_name=`cat /proc/mounts | grep ${1%/} | awk '{print $1}'` live_dev_name=${live_dev_name#\/dev/} -live_dev_name=${live_dev_name%%[0-9]*} +# Only strip the digit identifier if the device is not an mmc +case $live_dev_name in + mmcblk*) + ;; + *) + live_dev_name=${live_dev_name%%[0-9]*} + ;; +esac echo "Searching for hard drives ..." @@ -36,9 +43,14 @@ for device in `ls /sys/block/`; do *) # skip the device LiveOS is on # Add valid hard drive name to the list - if [ $device != $live_dev_name -a -e /dev/$device ]; then - hdnamelist="$hdnamelist $device" - fi + case $device in + $live_dev_name*) + # skip the device we are running from + ;; + *) + hdnamelist="$hdnamelist $device" + ;; + esac ;; esac done diff --git a/meta/recipes-core/initrdscripts/files/init-install.sh b/meta/recipes-core/initrdscripts/files/init-install.sh index 7fccddea03..f9e9768e43 100644 --- a/meta/recipes-core/initrdscripts/files/init-install.sh +++ b/meta/recipes-core/initrdscripts/files/init-install.sh @@ -17,7 +17,14 @@ swap_ratio=5 hdnamelist="" live_dev_name=`cat /proc/mounts | grep ${1%/} | awk '{print $1}'` live_dev_name=${live_dev_name#\/dev/} -live_dev_name=${live_dev_name%%[0-9]*} +# Only strip the digit identifier if the device is not an mmc +case $live_dev_name in + mmcblk*) + ;; + *) + live_dev_name=${live_dev_name%%[0-9]*} + ;; +esac echo "Searching for hard drives ..." @@ -35,9 +42,14 @@ for device in `ls /sys/block/`; do *) # skip the device LiveOS is on # Add valid hard drive name to the list - if [ $device != $live_dev_name -a -e /dev/$device ]; then - hdnamelist="$hdnamelist $device" - fi + case $device in + $live_dev_name*) + # skip the device we are running from + ;; + *) + hdnamelist="$hdnamelist $device" + ;; + esac ;; esac done |