Originally Posted by Skarllot

Appears that /data mount point is missing.
Mine has the following line:
...
/dev/block/mmcblk0p5 2.0G 514.2M 1.5G 26% /data
...

Your /data folder exists?
Please return the output for the following:
busybox mount >/sdcard/output.txt

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Here is the output:

rootfs on / type rootfs (rw,noatime,nodiratime)
tmpfs on /dev type tmpfs (rw,nosuid,noatime,nodiratime,mode=755)
devpts on /dev/pts type devpts (rw,noatime,nodiratime,mode=600)
proc on /proc type proc (rw,noatime,nodiratime)
sysfs on /sys type sysfs (rw,noatime,nodiratime)
none on /acct type cgroup (rw,noatime,nodiratime,cpuacct)
tmpfs on /mnt/asec type tmpfs (rw,noatime,nodiratime,mode=755,gid=1000)
tmpfs on /mnt/obb type tmpfs (rw,noatime,nodiratime,mode=755,gid=1000)
tmpfs on /dev/shm type tmpfs (rw,noatime,nodiratime,mode=755,gid=1000)
none on /debug type debugfs (rw,noatime,nodiratime)
/dev/block/mmcblk0p3 on /system type ext4 (ro,noatime,nodiratime,barrier=1,data=ordered)
/dev/block/mmcblk0p2 on /modemfs type ext4 (rw,nosuid,nodev,noatime,nodiratime,barrier=1,jour nal_async_commit,data=ordered)
/dev/block/mmcblk0p4 on /cache type ext4 (rw,nosuid,nodev,noatime,nodiratime,errors=panic,b arrier=1,journal_async_commit,data=ordered)
/dev/block/vold/179:8 on /storage/sdcard0 type vfat (rw,dirsync,nosuid,nodev,noexec,noatime,nodiratime ,uid=1000,gid=1015,fmask=0002,dmask=0002,allow_uti me=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro,discard)
/dev/block/vold/179:97 on /storage/extSdCard type vfat (rw,dirsync,nosuid,nodev,noexec,noatime,nodiratime ,uid=1000,gid=1023,fmask=0002,dmask=0002,allow_uti me=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
/dev/block/vold/179:97 on /mnt/secure/asec type vfat (rw,dirsync,nosuid,nodev,noexec,noatime,nodiratime ,uid=1000,gid=1023,fmask=0002,dmask=0002,allow_uti me=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
tmpfs on /storage/extSdCard/.android_secure type tmpfs (ro,noatime,nodiratime,size=0k,mode=000)



I've tried to use "mount -t ext4 -o rw /dev/block/mmcblk0p5 /data" but it works for 10 seconds and the phone reboots and the partition is gone... Is there a possible way to make this partition mounted permanently?

Originally Posted by jjeerry

I've tried to use "mount -t ext4 -o rw /dev/block/mmcblk0p5 /data" but it works for 10 seconds and the phone reboots and the partition is gone... Is there a possible way to make this partition mounted permanently?

Anybody?

Re: [Q] Internal memory 0 MB on JB

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Originally Posted by jjeerry

Anybody?

Your emmc chip is damaged maybe? Try to format /data, alternatively you can use your sdcard to mount as /data partition

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Re: [Q] Internal memory 0 MB on JB

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Originally Posted by jjeerry

Anybody?

Tried to check the partition using fsck?

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Originally Posted by Skarllot

Tried to check the partition using fsck?

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Yes. it was working for few hours and fixed everything. But still the same issue...

Originally Posted by frapeti

Your emmc chip is damaged maybe? Try to format /data, alternatively you can use your sdcard to mount as /data partition

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tryed to format in CWM - there is a problem "no /etc/fstab" directory. Maybe i have to recover etc? but i do not have a backup...

How to mount sdcard as /data ?

Re: [Q] Internal memory 0 MB on JB

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Originally Posted by jjeerry

Yes. it was working for few hours and fixed everything. But still the same issue...

Try to run the following command:
busybox mke2fs -T ext4 /dev/block/mmcblk0p5

That command will reformat your data partition.

Originally Posted by jjeerry

tryed to format in CWM - there is a problem "no /etc/fstab" directory. Maybe i have to recover etc? but i do not have a backup...

How to mount sdcard as /data ?

I don't recommend to not mess up your sdcard.

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Originally Posted by Skarllot

Try to run the following command:
busybox mke2fs -T ext4 /dev/block/mmcblk0p5

That command will reformat your data partition.

This doesn't work. I get this note: [1] Segmentation fault.

I think this has something to do with my /etc folder. When i've installed Cocore with twrp every command i tryed (wipe, format etc.) i had "failed to mount /etc". Is there a way to recover it (i think some time ago i could format it, but i am not sure).

Re: [Q] Internal memory 0 MB on JB

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Originally Posted by jjeerry

This doesn't work. I get this note: [1] Segmentation fault.

I think this has something to do with my /etc folder. When i've installed Cocore with twrp every command i tryed (wipe, format etc.) i had "failed to mount /etc". Is there a way to recover it (i think some time ago i could format it, but i am not sure).

Try to reflash original ROM.

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Originally Posted by Skarllot

Try to reflash original ROM.

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Original ROM works fine, but in recovery it still says "/efs cannot mount"