Je suis en train d'essayer de mettre un pilote ExFAT sur ma tablette chinoise à base d'Intel.
Elle tourne sous KitKat 4.4.4.
J'ai mis le pilote pour tablette Intel de Lurker0.
L'installation s'est bien passée mais j'ai un souci de montage au démarrage. J'ai une erreur "Error: SECONDARY_STORAGE is not set. Don\'t know where to mount!".
J'ai demandé sur le topic de xda, mais je n'ai pas encore de réponse.
Comme je sais que certains ici programment sous Android, vous aurez peut être une réponse pour moi.
Voici le code du script de montage du volume ExFAT :
Code:
#!/system/bin/sh
logfile0=/data/local/tmp/exfat_mount.log
#logfile=$logfile0
logfile=/dev/null
if [ -e $logfile0 ]; then
logfile=$logfile0
fi
echo '******' $(date) '******' >> $logfile
echo 'id: ' $(id) >> $logfile 2>&1
if [ x$SECONDARY_STORAGE == x ]; then
echo "Error: SECONDARY_STORAGE is not set. Don\'t know where to mount!" >> $logfile
exit 1
fi
device=/dev/block/mmcblk1p1
echo "Starting for $device" >> $logfile
while read line; do
words=($line)
if [ ${words[0]} == $device ]; then
echo "Error: $device already mounted:" >> $logfile
echo "$line" >> $logfile
exit 1
fi
if [ ${words[1]} == $SECONDARY_STORAGE ]; then
echo "Error: SECONDARY_STORAGE already in use:" >> $logfile
echo "$line" >> $logfile
exit 1
fi
done < /proc/mounts
binpath=/system/xbin
probe=$binpath/probe
if [ ! -e $probe ]; then
echo "Error: $probe not found!" >> $logfile
exit 1
fi
FS=($($probe $device))
echo "$device file system:" ${FS[0]} >> $logfile
# ***** Setup tools for different file systems:
if [ ${FS[0]} == "exFAT" ]; then
echo "$device is exFAT" >> $logfile
mount=$binpath/mount.exfat
if [ -f $mount ]; then
links=( "mkfs.exfat" "fsck.exfat" "dumpexfat" "exfatfsck" "exfatlabel" "mkexfatfs" "mount.exfat-fuse" )
for l in "${links[@]}"
do
if [ ! -e $binpath/$l ]; then
mount -o remount,rw /
ln -s $mount $binpath/$l
echo "Created symlink $binpath/$l" >> $logfile
fi
done
fi
fsck=$binpath/exfatfsck
fsck_ops=
elif [ ${FS[0]} == "NTFS" ]; then
echo "$device is NTFS" >> $logfile
mount=$binpath/ntfs-3g
fsck=$binpath/ntfsfix
fsck_ops='-n'
else
echo "Error: $device is not supported!" >> $logfile
exit 1
fi
# ***** Check if we have required tools.
if [ ! -e $mount ]; then
echo "Error: $mount not found!" >> $logfile
exit 1
fi
if [ ! -e $fsck ]; then
echo "Error: $fsck not found!" >> $logfile
exit 1
fi
# ***** Mount for rw only if the file system is not damaged.
options_ro="ro,uid=1023,gid=1023,umask=0000"
options_rw="rw,uid=1023,gid=1023,umask=0000,noatime"
mnt_cmd="$mount -o $options_rw $device /mnt/media_rw/sdcard1"
$fsck $fsck_ops $device >> $logfile 2>&1
if [ $? != 0 ]; then
mnt_cmd="$mount -o $options_ro $device /mnt/media_rw/sdcard1"
fi
echo "$mnt_cmd" >> $logfile
if [ -e /sys/fs/selinux/enforce ]; then
if [ -e /system/xbin/supolicy ]; then
# ***** Set permissions for fuse. Instead, our mounts would be RO for others.
echo "Using supolicy to provide permissions to fuse." >> $logfile
/system/xbin/supolicy --live "allow sdcardd unlabeled dir { append create execute write relabelfrom link unlink ioctl getattr setattr read rename lock mounton quotaon swapon rmdir audit_access remove_name add_name reparent execmod search open }"
/system/xbin/supolicy --live "allow sdcardd unlabeled file { append create write relabelfrom link unlink ioctl getattr setattr read rename lock mounton quotaon swapon audit_access open }"
/system/xbin/supolicy --live "allow unlabeled unlabeled filesystem associate"
/system/xbin/supolicy --live "allow sdcardd unlabeled filesystem { getattr mount remount unmount }"
/system/xbin/supolicy --live "allow vold unlabeled filesystem { getattr mount remount unmount }"
/system/xbin/supolicy --live "allow init unlabeled filesystem { getattr mount remount unmount }"
else
# ***** Turn SELinux to Permissive. Instead, our mounts would be RO for others.
echo "Using setenforce 0 to provide permissions to fuse." >> $logfile
setenforce 0
fi
fi
# ***** Try to mount:
if [ 0 != 0 ]; then
$mount -o $options_rw $device $SECONDARY_STORAGE
echo "Mounted directly" >> $logfile
else
if [ x$1 != x ]; then
mount -o remount,rw /system
rm -f /system/bin/debuggerd.mine
echo '#!/system/bin/sh' > /system/bin/debuggerd.mine
echo "$mnt_cmd" >> /system/bin/debuggerd.mine
echo 'start fuse_sdcard1' >> /system/bin/debuggerd.mine
chmod 777 /system/bin/debuggerd.mine
stop debuggerd
mv /system/bin/debuggerd /system/bin/debuggerd.its
mv /system/bin/debuggerd.mine /system/bin/debuggerd
start debuggerd
sleep 2
stop debuggerd
mv /system/bin/debuggerd /system/bin/debuggerd.mine
mv /system/bin/debuggerd.its /system/bin/debuggerd
start debuggerd
mount -o remount,ro /system
vdc volume mount $SECONDARY_STORAGE
echo "Mounted via debuggerd" >> $logfile
else
$mnt_cmd >> $logfile 2>&1
if [ $? == 0 ]; then
start fuse_sdcard1 >> $logfile 2>&1
vdc volume mount $SECONDARY_STORAGE >> $logfile 2>&1
echo "Mounted for fuse" >> $logfile
else
echo "Failed to mount for fuse ($?)" >> $logfile
fi
fi
fi
L'erreur concerne le début du script :
Code:
if [ x$SECONDARY_STORAGE == x ]; then
echo "Error: SECONDARY_STORAGE is not set. Don\'t know where to mount!" >> $logfile
exit 1
Quelqu'un aurait une idée sur la provenance de ce "x" ? Car je ne vois pas d'où il vient.
La variable SECONDARY_STORAGE semble être assez générique sous Android pour désigner le port carte.