Samsung Epic 4G Lag Fix: RFS to EXT4 for Froyo DK28

[m3lover1]

Thanks! Have a question though.

I did the new procedure with midnight 2.5 rom. Everything worked great. However, decided to try out latest build of the Cyanogenmod 6.1, did a backup on CW, and odined back to DK28 prerooted with clockwork installed.

Flashed the Cyanogenmod, and now decided to go back to the midnight rom.

I can just boot into CW and restore the backup right? And I will still have the EXT4 system right? Or will I need to do all the steps again in original post?

Thanks!

 

[EGRENY1]

What happens to contacts & pics, etc?

I'm sure someone asked already but couldn't find it. Once you install the ext4 &, let's say, midnight rom, what happens to the contacts & pics? I didn't loose them when upgraded to dk28, but what now?

 

[m3lover1]

I'm sure someone asked already but couldn't find it. Once you install the ext4 &, let's say, midnight rom, what happens to the contacts & pics? I didn't loose them when upgraded to dk28, but what now?

You lose everything I believe, at least I did.

 

[EGRENY1]

You lose everything I believe, at least I did.

how did you get your info back? Did you?

 

[m3lover1]

how did you get your info back? Did you?

Well all the stuff in your sd card is safe. Sorry not sure if you meant that or not. I basically was okay to start new again. I just backed up launcherpro, my text with sms backup+ and synced apps with appbrain. Contacts are loaded onto gmail account.

 

[sushi]

My upgrade completed with no visible issues as of yet. Now to see how she runs.

 

[zeravla531]

How do you test that ext4 is working properly?

 

[ragnarokx]

Bottom of first post:

5b) Reboot and enjoy EXT4.

Optional: you can confirm you have successfully converted to EXT4 by using the command

adb shell mount

or

adb shell df

 

[zeravla531]

Ok, but what am i supposed to see?

Edit: Sorry if i'm being dumb

 

[sushi]

Ok, but what am i supposed to see?

You won't see anything, per se. You might notice things run a little faster.

 

[zeravla531]

You won't see anything, per se. You might notice things run a little faster.

I was referring to typing the commands to confirm ext4 in adb... what am i supposed to see after i type it in?

 

[ragnarokx]

Ok, but what am i supposed to see?

Edit: Sorry if i'm being dumb

Not dumb at all. When you entered that command, what did the command prompt return?

 

[zeravla531]

a whole lot of stuff, anything in particular i should look at? It's probably too long to post.

 

[zeravla531]

I see ext4 mentioned a few times, guess that means it works?

 

[ragnarokx]

Bingo

 

[zeravla531]

Lol thanks, I was skeptical because I forgot to flash a stock dk28 modem. I originally flashed a modified pre-rooted one a month ago (or whenever dk28 first came out)

 

[ragnarokx]

If you used Odin to install Froyo, it installs the modem as well.

 

[zeravla531]

Sorry I meant when I used odin to flash dk28 (both files), it was a rooted version. I did not reflash a stock unmodified version as you said to do in the instructions for ext4, I overlooked it.

 

[gonzopj24]

Can not install quantom rom2.5 on clockwork 3.0.0.5 and phone wont recover now need help

 

[ragnarokx]

Sorry I meant when I used odin to flash dk28 (both files), it was a rooted version. I did not reflash a stock unmodified version as you said to do in the instructions for ext4, I overlooked it.

If that worked for you that's fine. The developer of the EXT4 conversion originally advised against coming from a non-stock version of Froyo, but others have reported that coming from non-stock Froyo worked fine for them.

Can not install quantom rom2.5 on clockwork 3.0.0.5 and phone wont recover now need help

You need Quantum v2.7 if you're using Clockwork v3.0.0.5.