How to I run repair ext filesytems

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I tried everything possible to install jachero and I continually get a bootloop in the HTC opening intro. Ive used unbuto , pargon partition manager to make , format the ext2/ ext3 partitions. But whenever I try to install I always get a bootloop. I don't know what the hell is wrong but i spent hour upon hour trying to get this to work.. Im usuing Cyanogenmod 1.2 and am trying to repair the ext filesystems and then it says,
Erro checking filesystem! Run e2fsck maually from console! can someone give me exact instructions on how to run e2fsck and do what has to be done so i can install Jachero.

Stuck in the same boat as you... I get to the Hero/HTC bootloop and I've tried what you have. In the recovery do this: Alt+X to get to console then type: e2fsck /dev/block/mmcblk0p2 to run the fix. I tried that, but still boot looping, maybe you'll have better luck with it...

Bootlooping, I had that issue after I tried to link my /data folder back to my SD. Didnt like that. Is your data folder there?

ok first of all, are you running the latest Radio and SPL? Access fastboot (Camera and Power OR Back and Power) and post the info you get here.

for the command to e2fsck try running this

e2fsck /dev/block/mmcblk0p2 <--- For ext2
e2fsck /dev/block/mmcblk0p3 <--- For ext3

Originally Posted by nephron

e2fsck /dev/block/mmcblk0p3 <--- For ext3

I should point out that this block here could also be the linux-swap partition for alot of people and that the 2nd one could be ext3 if its been converted.

Originally Posted by jhood99

I tried everything possible to install jachero and I continually get a bootloop in the HTC opening intro. Ive used unbuto , pargon partition manager to make , format the ext2/ ext3 partitions. But whenever I try to install I always get a bootloop. I don't know what the hell is wrong but i spent hour upon hour trying to get this to work.. Im usuing Cyanogenmod 1.2 and am trying to repair the ext filesystems and then it says,
Erro checking filesystem! Run e2fsck maually from console! can someone give me exact instructions on how to run e2fsck and do what has to be done so i can install Jachero.

I fixed this by using a different SD Card