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mountsd: Relax partition checks 

Removed label requirement, cause too many trouble on user
 The 2nd SD Card partition will be mounted as sd-ext with ext3fs
  (there are some problem with ext4, we stay on 3 until 4 problem
  will be sorted)

Change-Id: I87e53d1714d84fbdafeb80599ebb3e62b3a24b1e
This commit is contained in:
Giulio Cervera 2011-01-20 16:09:46 +01:00
parent dcfb1a0a16
commit a843bbde3c
1 changed files with 27 additions and 39 deletions
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66
prebuilt/common/etc/init.d/05mountsd
View File

@ -1,6 +1,6 @@
#!/system/bin/sh
#
# mount ext4 partition from sd card
# mount ext partition from sd card
BB="logwrapper busybox";
@ -15,53 +15,41 @@ do
MMC_TYPE=`cat /sys/block/mmcblk$MMC_NUM/device/type`
if [ "$MMC_TYPE" = "SD" ];
then
SDCARD=/dev/block/mmcblk$MMC_NUM
# 2nd partition of sdcard should be the sd-ext if exist
SD_EXT_PART=/dev/block/mmcblk${MMC_NUM}p2
break
fi
done
if [ -b "$SDCARD" ];
if [ -b "$SD_EXT_PART" ];
then
# find sd-ext partition by label
PARTITIONS=`cat /proc/partitions|grep mmcblk$MMC_NUM|grep -v "mmcblk$MMC_NUM$"|awk '{print $4}'`
for PARTITION in $PARTITIONS
do
LABEL=`e2label /dev/block/$PARTITION`
if [ "$LABEL" = "sd-ext" ];
then
SD_EXT_PART=/dev/block/$PARTITION
break
fi
done
log -p i -t mountsd "Checking filesystems..";
if [ -b "$SD_EXT_PART" ];
# fsck the sdcard filesystem first
if [ -x `which e2fsck` ];
then
log -p i -t mountsd "Checking filesystems..";
# fsck the sdcard filesystem first
if [ -x `which e2fsck` ];
e2fsck -y $SD_EXT_PART
e2fsk_exitcode=$?
else
echo "executable e2fsck not found, assuming no filesystem errors"
e2fsk_exitcode=0
fi
# set property with exit code in case an error occurs
setprop cm.e2fsck.errors $e2fsk_exitcode;
if [ "$e2fsk_exitcode" -lt 2 ];
then
# mount and set perms
$BB mount -o noatime,nodiratime,barrier=1 -t ext3 $SD_EXT_PART $SD_EXT_DIRECTORY;
if [ "$?" = 0 ];
then
e2fsck -y $SD_EXT_PART;e2fsk_exitcode=$?
$BB chown 1000:1000 $SD_EXT_DIRECTORY;
$BB chmod 771 $SD_EXT_DIRECTORY;
log -p i -t mountsd "$SD_EXT_DIRECTORY successfully mounted";
else
echo "executable e2fsck not found, assuming no filesystem errors"
e2fsk_exitcode=0
fi
# set property with exit code in case an error occurs
setprop cm.e2fsck.errors $e2fsk_exitcode;
if [ "$e2fsk_exitcode" -lt 2 ];
then
# mount and set perms
$BB mount -o noatime,barrier=1,data=ordered,noauto_da_alloc -t ext4 $SD_EXT_PART $SD_EXT_DIRECTORY;
if [ "$?" = 0 ];
then
$BB chown 1000:1000 $SD_EXT_DIRECTORY;
$BB chmod 771 $SD_EXT_DIRECTORY;
log -p i -t mountsd "$SD_EXT_DIRECTORY successfully mounted";
else
log -p e -t mountsd "Unable to mount filesystem for $SD_EXT_DIRECTORY!";
fi
else
log -p e -t mountsd "Unable to repair filesystem, disabling apps2sd";
log -p e -t mountsd "Unable to mount filesystem for $SD_EXT_DIRECTORY!";
fi
else
log -p e -t mountsd "Unable to repair filesystem, disabling apps2sd";
fi
fi