Su suggerimento di Michelasso riporto qui una questione presente su un altro thread che riguarda il mancato riconoscimento di una ext4 e swap da parte del kernel 2.02. Non si capisce bene il motivo che fa si che questo accada, difatti stò/stiamo facendo ulteriori verifiche. Riporto di seguito informazioni per sapere se c'è qualcuno che ci capisce qualcosa
codice:
2012-10-29 16:03:01: Switch2SD started
2012-10-29 16:03:02: SD FAT partition is /dev/block/mmcblk0p1
2012-10-29 16:03:02: Directory /sd-ext created
2012-10-29 16:03:02: SD ext partition is /dev/block/mmcblk0p2
2012-10-29 16:03:02: No huge_file property detected on /dev/block/mmcblk0p2
2012-10-29 16:03:02: Running e2fsck on /dev/block/mmcblk0p2
2012-10-29 16:03:02: Partition /dev/block/mmcblk0p2 checked. Mounting /sd-ext
2012-10-29 16:03:02: Unable to mount directory /sd-ext on partition /dev/block/mmcblk0p2
C:\ADB>adb shell
sh-4.1$ su
su
sh-4.1# df
df
Filesystem Size Used Free Blksize
/dev 144M 44K 144M 4096
/mnt/asec 144M 0K 144M 4096
/mnt/obb 144M 0K 144M 4096
/system 221M 199M 22M 4096
/cache 35M 28K 35M 4096
/data 189M 41M 147M 4096
sh-4.1# umount /sd-ext
umount /sd-ext
failed.
sh-4.1# tune2fs -l /dev/block/mmcblk0p2
tune2fs -l /dev/block/mmcblk0p2
tune2fs 1.41.6 (30-May-2009)
ext2fs_check_if_mount: Can't check if filesystem is mounted due to missing mtab
file while determining whether /dev/block/mmcblk0p2 is mounted.
sh-4.1# e2fsck /dev/block/mmcblk0p2
e2fsck /dev/block/mmcblk0p2
e2fsck 1.41.6 (30-May-2009)
ext2fs_check_if_mount: Can't check if filesystem is mounted due to missing mtab
file while determining whether /dev/block/mmcblk0p2 is mounted.
/dev/block/mmcblk0p2: clean, 11/65808 files, 12659/263064 blocks
sh-4.1# busybox mount /dev/block/mmcblk0p2 /sd-ext
busybox mount /dev/block/mmcblk0p2 /sd-ext
sh-4.1# busybox df
busybox df
Filesystem 1K-blocks Used Available Use% Mounted on
tmpfs 148348 44 148304 0% /dev
tmpfs 148348 0 148348 0% /mnt/asec
tmpfs 148348 0 148348 0% /mnt/obb
/dev/stl9 226944 203804 23140 90% /system
/dev/stl10 36648 28 36620 0% /cache
df: /mnt/.lfs: Function not implemented
/dev/stl11 194456 42960 151496 22% /data
df: /sd-ext: Function not implemented
sh-4.1# mount
mount
rootfs / rootfs rw,relatime 0 0
tmpfs /dev tmpfs rw,relatime,mode=755 0 0
devpts /dev/pts devpts rw,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,relatime 0 0
tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0
/dev/stl9 /system rfs ro,relatime,vfat,log_off,check=no,gid/uid/rwx,iocharset=cp
437 0 0
/dev/stl10 /cache rfs rw,nosuid,nodev,relatime,vfat,llw,gid/uid/rwx,iocharset=cp
437 0 0
/dev/stl6 /mnt/.lfs j4fs rw,relatime 0 0
/dev/stl11 /data rfs rw,nosuid,nodev,relatime,vfat,llw,check=no,gid/uid/rwx,ioch
arset=cp437 0 0
/dev/block/mmcblk0p2 /sd-ext j4fs rw,relatime 0 0
sh-4.1#