Hi!
If you keep getting the error try these steps:
(reedhuang's steps)
1. Plug in your SD card into your computer
2. Open Terminal, run command "df", you should see your media card
device name like "/dev/sdb1" which mounted as "/media/disk"
3. Unmount the SD card by running command:
sudo umount /media/disk
4. Format your SD card by running command:
sudo mkfs.ext2 /dev/sdb1
5. Remount your SD card by running following two commands:
sudo mkdir /media/disk
sudo mount -t ext2 /dev/sdb1 /media/disk
6. Go to the directory where the rootfs.tar.gz was saved, and extract
all the files in rootfs.tar.gz into your SD card by running command:
sudo tar zxvf rootfs.tar.gz -C /media/disk
7. Your SD card is ready.
(extra steps)
8. Unmount the SD card by running command (wait a bit if it hangs):
sudo umount /media/disk
9. Do a filesystem check to ensure everything is ok:
sudo e2fsck /dev/sdb1
Thank you Reed for your complilation!!
Please keep us updated on advancements on P535 android compatibility!!