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I am getting the following error when factory resetting my phone under CWM:
formatting /sd-ext...
E:format_volume: make_extf4fs failed on /dev/block/mcblk1p2
Does anyone know the meaning? SD card error?
Please help me out.
Thanks
I am getting the following error when factory resetting my phone under CWM:
formatting /sd-ext...
E:format_volume: make_extf4fs failed on /dev/block/mcblk1p2
Does anyone know the meaning? SD card error?
Please help me out.
Thanks
If you didn't make a seperate partition for ext4 on your sd-card, then it's failing to format /sd-ext because the partition it's trying to format doesn't exist.
This phone has a *lot* of internal memory, you really shouldn't need /sd-ext. For phones with very limited space, /sd-ext is a great idea, but it's a pretty hefty performance trade-off, depending on how slow your sd-card is.
/mnt/block/mcblk1p2 is the second partition of your sd-card. If you didn't setup said partition, then the format errors out. It's been like that for about as long as I've been using CWM.My Play Store has error message: insufficient space... when I update/download apps.
I didn't set anything special. CWM factory reset is looking for /sd-ext.
Please tell me what the problem is. My phone behaves abnormally now.

^^ I'd like to see that screen, if you don't mind![]()
Hi,
I would like to post the screen, but I don't have Titanium installed and that error prevents me from installing any apps now.
BTW: I have more than 10G free space on SD card.

The available space on your sd card is of little to no consequence to your situation (well, that's not necessarily true, but we're jumping the gun).
Please go to Settings->Storage and read off to me (or screenshot) what it says under Internal Storage![]()
I did server sd formatting and a factory reset and now the phone is back to normal. I don't which on fix the issue though.
Thanks for help anyway.
