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26th March 2014, 05:50 PM   |  #1  
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Hi! I have a Tablet with RK3168, 1GB Ram (Android 4.2, already rooted) and I want to try to install custom ROM (probably Cyanogenmod). First of all: CWM. Following the guide in androtab.info and using the generic IMG (already installed), I have the following results:

When reboot into recovery, there is a debug on bottom:

Quote:

E: Can't find misc
E: Can't mount /cache/recovery/command
E: Can't find misc
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: Can't mount /cache/recovery/last_log
E: Can't open /cache/recovery/last_log
E: Can't find misc

On normal android boot, mount cmd gives me:

Quote:

root@android:/ # mount
rootfs / rootfs ro,relatime 0 0
tmpfs /dev tmpfs rw,nosuid,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
none /acct cgroup rw,relatime,cpuacct 0 0
tmpfs /mnt/secure tmpfs rw,relatime,mode=700 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
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
/dev/block/mtdblock8 /system ext4 ro,noatime,nodiratime,barrier=1,data=ordered,disca rd 0 0
/dev/block/mtdblock6 /data ext4 rw,nosuid,nodev,noatime,nodiratime,barrier=1,data= ordered,discard 0 0
/dev/block/mtdblock5 /cache ext4 rw,nosuid,nodev,noatime,nodiratime,barrier=1,data= ordered,discard 0 0
/sys/kernel/debug /sys/kernel/debug debugfs rw,relatime 0 0
/dev/block/dm-0 /mnt/asec/com.koushikdutta.rommanager.license-1 ext4 ro,dirsync,nosuid,nodev,noatime,barrier=1 0 0
/dev/block/vold/31:9 /mnt/sdcard vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,g id=1015,fmask=0002,dmask=0002,allow_utime=0020,cod epage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/block/vold/31:9 /mnt/secure/asec vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,g id=1015,fmask=0002,dmask=0002,allow_utime=0020,cod epage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
tmpfs /mnt/sdcard/.android_secure tmpfs ro,relatime,size=0k,mode=000 0 0

And cat cmd:

Quote:

root@android:/ # cat /proc/mtd
dev: size erasesize name
mtd0: 00400000 00004000 "misc"
mtd1: 00800000 00004000 "kernel"
mtd2: 01000000 00004000 "boot"
mtd3: 02000000 00004000 "recovery"
mtd4: 04000000 00004000 "backup"
mtd5: 08000000 00004000 "cache"
mtd6: 40000000 00004000 "userdata"
mtd7: 00400000 00004000 "kpanic"
mtd8: 40000000 00004000 "system"
mtd9: 333c00000 00004000 "user

Now, rebooting in recovery with cwm, those block devices does not exist:

Quote:

~ # mount
rootfs on / type rootfs (rw)
tmpfs on /dev type tmpfs (rw,nosuid,relatime,mode=755)
devpts on /dev/pts type devpts (rw,relatime,mode=600)
proc on /proc type proc (rw,relatime)
sysfs on /sys type sysfs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,relatime)

~ # cat /proc/mtd
dev: size erasesize name

Extracting stock recovery.img to look at recovery.fstab I have:

Quote:

cat recovery.fstab
# mount point fstype device [device2]
/mnt/sdcard vfat /dev/block/mtd/by-name/user
/mnt/external_sd vfat /dev/block/mmcblk0p1 /dev/block/mmcblk0
/system ext4 /dev/block/mtd/by-name/system
/cache ext4 /dev/block/mtd/by-name/cache
/data ext4 /dev/block/mtd/by-name/userdata
/cust ext4 /dev/block/mtd/by-name/cust
/custom ext4 /dev/block/mtd/by-name/custom
/misc mtd misc
/parameter mtd parameter
/boot mtd boot
/recovery mtd recovery
/backup mtd backup

Any idea How I can make it work?.

I've posted here since I've don't have permissions to post in the Development forum (cause recently registered)


Thanks in advance.