A2SD for Sense Froyo 2.2 (DJDroid) - Nearly done.

ksc91u · Jul 8, 2010

in initrd ramdisk

init.rc file

Code:

285     setprop net.tcp.buffersize.wimax   4096,87380,110208,4096,16384,110208
286 
287     start sysinit
288 
289     class_start default

Code:

440 # Execute files in /etc/init.d before booting
441 service sysinit /system/bin/logwrapper /system/xbin/busybox run-parts /syste    m/etc/init.d
442     disabled
443     oneshot

by the way, do you have the source code of this kernel?

DarkMio · Jul 8, 2010

ksc91u said:
in initrd ramdisk

init.rc file

Code:

285 setprop net.tcp.buffersize.wimax 4096,87380,110208,4096,16384,110208 286 287 start sysinit 288 289 class_start default

Code:

440 # Execute files in /etc/init.d before booting 441 service sysinit /system/bin/logwrapper /system/xbin/busybox run-parts /syste m/etc/init.d 442 disabled 443 oneshot

by the way, do you have the source code of this kernel?

Mee? No... I only hackish the simple lines, but the first code - where have you it from? Inside the Boot.img?

Edit: Maybe we have some luck, I found a r1-a2sd from MoDaCos' first Root-Guide.

Vorbeth · Jul 8, 2010

I don't have DJDroid installed anymore, but if you pull the kernel's config you can see if EXT support is added.

Code:

adb pull /proc/config.gz .
gunzip config.gz
mv config .config

Then read in a txt editor.

Your looking for "CONFIG_EXT2_FS" and or "CONFIG_EXT3_FS"

ksc91u · Jul 8, 2010

DarkMio said:
Mee? No... I only hackish the simple lines, but the first code - where have you it from? Inside the Boot.img?

Edit: Maybe we have some luck, I found a r1-a2sd from MoDaCos' first Root-Guide.

Yes, it is from boot.img.

You can use tools attached to unpack boot.img.

To repack, you need mkbookimg, build it from android source code.

And run.

Code:

./mkbootimg  --kernel  boot.img-kernel.gz   --ramdisk ramdisk-repack.cpio.gz --base 20000000 --cmdline 'no_console_suspend=1 msmsdcc_sdioirq=1 wire.search_count=5' -o myboot.img

Something I don't understand is, when I unpack boot.img from DJDroid, it warn something about extra file after initramfs..

I add init.rc script and repack, after boot, wifi does not work anymore.

Switch back to DeFrost until source code of DJDroid is available..

stortinget · Jul 8, 2010

ksc91u said:
Switch back to DeFrost until source code of DJDroid is available..

http://xdaforums.com/showthread.php?t=720693

DarkMio · Jul 8, 2010

ksc91u said:
Yes, it is from boot.img.

You can use tools attached to unpack boot.img.

To repack, you need mkbookimg, build it from android source code.

And run.

Code:

./mkbootimg --kernel boot.img-kernel.gz --ramdisk ramdisk-repack.cpio.gz --base 20000000 --cmdline 'no_console_suspend=1 msmsdcc_sdioirq=1 wire.search_count=5' -o myboot.img

Something I don't understand is, when I unpack boot.img from DJDroid, it warn something about extra file after initramfs..

I add init.rc script and repack, after boot, wifi does not work anymore.

Switch back to DeFrost until source code of DJDroid is available..

Okay, I try this one next time. ATM I'm working on an old A2SD from MoDaCo - Maybe it works... I think this one was the 'exploding-dalvikcache' one - but it only need to work.

DarkMio · Jul 8, 2010

stortinget said:
http://xdaforums.com/showthread.php?t=720693

OKAY

Now we need someone, who can work with direct kernel files.
I only can do something hackish - like injecting and rebuilding ... So I try only to inject in the old files, the new stuff. :>

Is here someone who can do that on this base?

Vorbeth · Jul 8, 2010

No source is available for the DJDroid Froyo kernel.

ksc91u · Jul 8, 2010

stortinget said:
http://xdaforums.com/showthread.php?t=720693

I won't call those source code...

DarkMio said:
Okay, I try this one next time. ATM I'm working on an old A2SD from MoDaCo - Maybe it works... I think this one was the 'exploding-dalvikcache' one - but it only need to work.

You can push /system/init.d/* files from modaco to any rom you want, but they will not be executed at boot time unless you have sysinit service in init.rc

DarkMio · Jul 8, 2010

Puh - I need to go, for now. Work and so on.

Maybe someone haz a great idea.

kingchris · Jul 8, 2010

Klutsh said:
No source is available for the DJDroid Froyo kernel.

there is no source available, bcause its a stock HTC Kernel

Vorbeth · Jul 8, 2010

kingchris said:
there is no source available, bcause its a stock HTC Kernel

I know, I was letting these guy's know that.

masi0 · Jul 8, 2010

DarkMio said:
UPDATE:
I managed my problem, checked and tried.
BUT: WTF?! ALL IS DONE - AND IT SAYS: No Ext mounted? WTF - now I need help - and it's done. :>

IF I GET FASTLY HELP WE HAVE THE OLD A2SD IN THE NEXT 20 MINUTES

It only says:
[X] Ext partition found, but not mounted.
Your rom may not be setup to run A2SD.
Check with your rom developer if the boot image
is programmed to run A2SD.

I checked the Boot.img 2 times - all is prepared. My SD haza 512mb A2SD - Ext - Partition. And what now? ...

any update?

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A2SD for Sense Froyo 2.2 (DJDroid) - Nearly done.

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