yashsingh1/xdaforums huggingface dataset:
[Galaxy 3 Android Development] hillbeast:
Depends on what your setup was prior to enabling it. Those who had App2SD enabled before seem to have issues with it. I might need to look into it.
[Galaxy 3 Android Development] fuxmen:
Im on clean Cm 7.1 without any script, apps just in internal memory
[Galaxy 3 Android Development] m1trand1r:
ok...i tryed to place hybriddata2sd file in cm7...deleted app2sd and rebooted phone...everything was ok...then i went into cwm and tryed to bootup kyorarom...it booted like it should but with no froyo data loaded...i had to manually restore data and sd-ext...but if i switch from kyrillos to kyora all is fine...

did i miss anything?

Sent from my hybrid sg3

multibooted

Kyrillos' 8.0 powered by

g3mod 2.0 OC
[Galaxy 3 Android Development] mankokoma:
So, then did you try to make backup & restore through CWM or change systems with multiboot?

If it's okay, then alright! Didn't work for me, so I had to do the changes.

Would like to know about your results!

Battery life was very good on the weekend. Had calls ~15 minutes; navigation with GPS/3G on for 1.5 hours; surfing news & XDA for about 2 hours on 3G. After 48 hours had still about 35% battery left... I think that's very good, but I cannot say, if it's the kernel itself or the changes in the filesystem - maybe both? ;)
[Galaxy 3 Android Development] hawk396:
just now enabled data2sd and reboot , opened /data2sd.log i see the data2sd is successful,but i can't find the extend partition in Titanium ,and when i installed apps,i find internal space is decreasing.

where is wrong?

thanks a lot.

---------- Post added at 03:51 PM ---------- Previous post was at 03:47 PM ----------

your filesystem sounds very nice,i want change my filesystem to ext-2/4/2 according to your posts.

do you enabled data2sd or app2sd?
[Galaxy 3 Android Development] bane21:
thanks for the great kernel - everything works fine for me
[Galaxy 3 Android Development] mankokoma:
I think it's just not shown and still some minor data are stored "internal" when installing apps (that's also with app2sd) - don't know if hillbeast has time and patience to change the "show" in TB - personally I don't mind :p

I changed from app2sd-v2 to data2sd since kernel-V2-beta. before I had always problems with tranquilizing my phone with it - now it's okay!
[Galaxy 3 Android Development] Mohanshbhr:
I'm unable to switch rom between froyo and cm7, every time I got bootloop. changed filesystem, enable multidata but nothing worked.i have to wipe data every time for booting rom after swithing rom
[Galaxy 3 Android Development] m1trand1r:
I can boot both fine...no data wipe...but when switching from froyo to cm7 i have to manually restore data...when i switch betwen froyo's data is restored automatic...:)

Sent from my hybrid sg3

multibooted

Kyorarom 0.3.1 powered by

g3mod 2.0 OC
[Galaxy 3 Android Development] radek.god:
GREAT news, GO ON :-)

I wanna see 1366 at my phone again like at old fugumod times ;)

1420 MHz - wow I hope my CPU will not jump from my phone :confused:
[Galaxy 3 Android Development] hawk396:
this afternoon,i repartitioned my sdcard and reflashed CM7,changed filesystem to ext-2/4/2,and hope to succeed.

thank you for your reply.
[Galaxy 3 Android Development] mankokoma:
When you change the OS between froyo & CM with multiboot, you have also to change the data-partition.

In CWM you have under multiboot -> Backup data -> "Samsung based Froyo Rom" "CM 6.2" and "CM 7".

So before changing, make a backup in the section of your last used OS and restore the one you wanna change to.

Then you won't have no more problems with messed up data, as they really are different to each system.
[Galaxy 3 Android Development] dpthakar:
Atlast link2sd worked for me.

For some reason latest kernel is detecting sdext partition as ext3 instead of ext2

I did partition sdcard long back & had kept ext2 to avoid journal.

when upgraded to latest kernel, link2sd stopped working.

in link2sd i recreated script for ext3 & it worked. (Note:- I did not changed partition card type)

link2sd script with 1.9

mount -t ext2 -o rw /dev/block/vold/179:2 /data/sdext2

mount -t ext2 -o rw /dev/block/mmcblk0p2 /data/sdext2

link2sd script with 2.0

mount -t ext3 -o rw /dev/block/vold/179:2 /data/sdext2

mount -t ext3 -o rw /dev/block/mmcblk0p2 /data/sdext2

hope this helps someone using link2sd, all you need is to regenerate script for ext3
[Galaxy 3 Android Development] radek.god:
I have link2SD + ext4 - no problem, I see no reason change ext4 created by CWM as default ...
[Galaxy 3 Android Development] TearsDontFalls:
Hi im using g3mod v2 and its very stable. For all users who have used app 2sd v2, you must delete the app2sd script and mount sdext using g3mod and the apps are back.

About the kernel:

What will happen if my sdext is full. Will it write the data to /data?

The battery goes noe down in 1% steps and it seems very exactly. But i have the feeling that the battery reachs not so longer than with g3mod v 1.7.its true?
[Galaxy 3 Android Development] moikop:
For me, 1336 is doing great (and extreme version on 1300 wouldn't even last 10 minutes without crashing). No crash at all or anything weird «yet». Though hillbeast told me he was getting crashes, so we'll see what we do :rolleyes:

I decided not to include 1420 because I think it's too much (remember that the original max freq was only 667). If someone wants more that 1336, then you can always use DynamicOC :p
[Galaxy 3 Android Development] hawk396:
after reflashed CM7 and repartition sdcard and wiped all data,i think i have done everything properly,but when i switched between ROMs,the message below appeared again.

Activation complete!

Dalvik Cache wiped.

Couldn't open directory.

Couldn't open directory.

No files found.

ROM1:CM7 alpha6

ROM2:kyrillos 7.1

filesystem: system/data/cache ext2/4/2

where is wrong?:confused::confused::confused:
[Galaxy 3 Android Development] mankokoma:
after reflashed CM7......

you will have to do all the fs.convert sh**** again
[Galaxy 3 Android Development] hawk396:
thank you very much,

i have converted the filesystem to ext2/4/2 according your posts.

---------- Post added at 12:41 AM ---------- Previous post was at 12:34 AM ----------

i converted the filesystem to ext2/4/2,did data2sd,did multi data.
[Galaxy 3 Android Development] Vic 17:
why the partition maked with cwm aren't ext4??? its ext3....

isn't possible do an ext4 partition from recovery???
[Galaxy 3 Android Development] kyrillos13:
@Hillbeast, what do you think?

Here is a /data/misc/hd2sd/hd2sd.log (in fugumod kernel)

OH NO! A kernel without HD2SD! I'll make do without!
Cleaning up symlinks
Mounting Hybrid Data2SD
/data/ap - /sdext/ap
/data/lo - /sdext/lo
/data/davlik-cach - /sdext/davlik-cach
[Galaxy 3 Android Development] fuxmen:
OMFG!!! This kernel is GOD!!!!

2 days of using:

-4-5h of music

-1:20 endomondo without gps

-50sms in & out

-10 min of calling

-10 mb gprs, 20mb wifi,

looot of using

and still now 26% with 3.7V just f... incredible

using interactiveX 200-800MHZ

If u relase kernel with this frequencies synh and lover voltages the time up will be just EPIC!!!!
[Galaxy 3 Android Development] moikop:
Sorry for intruding, but I guess you're trying S01_hybriddata2sd script on fugumod? If that's the case, you may want to add one character (or a space) at the end of each line. That is caused by the way the script reads the lines (avoids the last byte because Notepad++ (hillbeast uses it for making the files) adds an invisible character at the end of the line) :p
[Galaxy 3 Android Development] radek.god:
cache not mounted at CWM

I cant mount cache at CWM when I converted to 2/4/2 by fs.convert :-(

Any tips ?

What filesystem should be used for stl8 (cache) ? to be mountable at CWM

I am on JPU only

---------- Post added at 01:44 AM ---------- Previous post was at 01:40 AM ----------

When stl8 set to ext2, cache cant be mounted and wiped at CWM with G3MOD 2.0 !

I am trying now ext4, but I see blinking Samsung logo many minutes :-(
[Galaxy 3 Android Development] hillbeast:
It should not require a data wipe. It's supposed to back up your data automatically. Are you sure you enabled Multi Data?

No, if SDEXT gets full, you will get errors when installing apps.

The couldn't open directory error comes from the fact that I use a symlink to connect to SDEXT rather than bind mounts because in a bind mount, some files have a tendency to leak back into the internal data and then intdata gets full. With symlinks, it removes any trace of any apps on the internal data.

And

Reason I coded it like that is because a few people will make the list in Notepad and such which uses two characters to end a line (carriage retract and line break), and while in the editor it may appear there is only one character (line break), Linux picks up on both of them so you will get a line break in the middle of the command if I don't take it off, and as a result the command will work like:

(Imagine ^ is a line break)

mount -o bind /sdext/app^
/data/app^

So I just told it to take a character off. I will think of a way to remove the final character more safely in 2.1
[Galaxy 3 Android Development] hawk396:
Originally Posted by hawk396

after reflashed CM7 and repartition sdcard and wiped all data,i think i have done everything properly,but when i switched between ROMs,the message below appeared again.

Activation complete!

Dalvik Cache wiped.

Couldn't open directory.

Couldn't open directory.

No files found.

ROM1:CM7 alpha6

ROM2:kyrillos 7.1

filesystem: system/data/cache ext2/4/2

where is wrong?

=======================================================

hillbeast:

The couldn't open directory error comes from the fact that I use a symlink to connect to SDEXT rather than bind mounts because in a bind mount, some files have a tendency to leak back into the internal data and then intdata gets full. With symlinks, it removes any trace of any apps on the internal data.

===================================

me:

although the error message,i can swtithed ROM successfully,but i must restore data in 'Multi boot' menu to let all apps back,i think the reason maybe the unsuccessful multi-data.

would you like post out your multiosdata,fs.data2sd,data2sd.dirs?

then the man wanted data2sd and multidata will do it more easy.

thanks!
[Galaxy 3 Android Development] flores.diane02:
guys how are you multi booting CM7 because there is no SYSTEM.IMG provided.

Can any1 share the system.img or tell how to boot CM7?

I am currently on froyo using dharams hybrid v 2 kernel :)

thanks
[Galaxy 3 Android Development] hawk396:
who can post out the files that can switch between ROMs successfully?

files:

fs.data2sd

data2sd.dirs

multiosdata

thanks in advance

---------- Post added at 12:01 PM ---------- Previous post was at 11:57 AM ----------

My first ROM is CM7,and now I can switch between CM7 and froyo after flashing g3mod kernel.

i will upload my system.img of CM7.

where should i upload?
[Galaxy 3 Android Development] flores.diane02:
what you mean to say is that one must compulsory install first CM7 and then second use any other froyo ROM right ????
[Galaxy 3 Android Development] psiva2010:
Battery Drain!!!! Help ......

Hi Team,

Please help......:mad:

I had a Battery drain on without use on 4 hrs from 100% to 95%.:eek:

Any Fix for this?:rolleyes:

Im currently in Kyrillos 8.0 and G3MOD 2 Final.:)

Siva.
[Galaxy 3 Android Development] hawk396:
My first ROM is cm7,i am not sure you must flash cm7 first,i think you can try my system.img.:)

---------- Post added at 12:20 PM ---------- Previous post was at 12:10 PM ----------

i am uploading my system.img file to 'u.115.com',that is a chinese link,i dont know if you can download it after i finish uploading.

my upload speed is too slowly and it will take 2 hours.

too slowly,i change to another link 'http://www.dbank.com'

upload finished!

my CM7 system.img:

http://dl.dbank.com/c0j2iq3pok
[Galaxy 3 Android Development] fuxmen:
Read my post couple ago.. .battery is just owesome, my does charge from 100 to80% went super fast but later last for two days of heavy use:-D just don't look at battery procentage and use it :)

send from galaxy 3@cm7.1
[Galaxy 3 Android Development] hawk396:
how to make a system.img for multi-boot?

if i have a factoryfs.rfs,what can i do to make a system.img myself?

anyone help?

thanks.
[Galaxy 3 Android Development] fuxmen:
what we should chose in TB to restore apps to EXT partition? And after set up hybrid data2sd BOOT UP time is rise up by 400% ;/

after restart there was WIPE, i mean second restart :(

edit

for me it wont work, try every option in titanium still restoring to internal, trying now app2sd script
[Galaxy 3 Android Development] hillbeast:
http://www.mediafire.com/?xwks94njc4g1xlk

Those config files work. Those are the same ones I posted a week or so ago, so feel free to look over them.

Also, if people are having problems switching CM7 > Samsung (ie a boot loop), then try:

adb shell echo 0 > /sdext/lastos
adb reboot

I just had this problem and fixed it with this method. This will force a restore of the data. I will fix this issue in the next release.

---------- Post added at 08:03 PM ---------- Previous post was at 07:24 PM ----------

That battery drain doesn't seem bad to me. 5% per 4 hours works out at about 100 hours of battery life.
[Galaxy 3 Android Development] mankokoma:
Whenever I faced a strange battery drain and I could be sure, that it's not a hardware problem (battery KAPUTT), then it always helped to charge it full up and wipe cache / wipe dalvic cache & wipe battery stats in CWM.

I'm sure it does not depend on this kernel - my battery life is really amazing.
[Galaxy 3 Android Development] pator5:
@Hillbeast would you take a look at Governors in SetCpu with 1.9 ondemand works most of the time at 83(non-oc)screen off,but with 2.0 that's not a case Thanks
[Galaxy 3 Android Development] ka'cipeder:
why can't i get normal app2sd v2 to work? maybe hybrid d2sd? something?
[Galaxy 3 Android Development] hillbeast:
App2SD has compatibility issues. I'm not sure why. I think I will release a modified App2SD which will work.
[Galaxy 3 Android Development] ka'cipeder:
OK, i will stick to 1.9 or something
[Galaxy 3 Android Development] hillbeast:
#!/system/bin/sh
#Kyrillos 2011
#Written by Kyrillos13 @xda
#Modified by Hill Beast (hillbeast @xda)

#Changelog
#v1 /data/app/ & /data/log/ to sd (app2sd)
#v2 moved /data/dalvik-cache/ to sd (app2sd+)
#v2+ uses G3MOD mount points

mkdir /data/misc
mkdir /data/misc/app2sd
LOG="/data/misc/app2sd/app2sd.log"
sleep 3
test_ext4=`fdisk -l /dev/block/mmcblk0 | grep mmcblk0p2 | head -n 1 | cut -d" " -f1`
if [ -z $test_ext4 ]; then
echo "No partition found" > $LOG
else
echo "$(date) App2SD Partition Found" > $LOG
busybox ln -s /proc/partitions /etc/mtab
mkdir /sdext/log
mkdir /sdext/app
mkdir /sdext/dalvik-cache
busybox mount -o bind /sdext/app /data/app 1>>$LOG 2>>$LOG
busybox mount -o bind /sdext/log /data/log 1>>$LOG 2>>$LOG
busybox mount -o bind /sdext/dalvik-cache /data/dalvik-cache 1>>$LOG 2>>$LOG
busybox mount >> $LOG
echo "$(date) App2SD Ended" >> $LOG
fi
sleep 1

Just quickly, this is a modified S01_app2sd-v2. This should work for those who want App2SD rather than Hybrid Data2SD for whatever reason. This won't try mounting SDEXT again and will just refer to the kernel mounted one.

For those in CM7, I will make a symlink from /sd-ext to /sdext in the next version and for App2SD users I will symlink /system/sd to /sdext so this should fix some of these problems...
[Galaxy 3 Android Development] donoboy97:
hey,

sorry to waste the G3MOD pro's time but after updating to v2.0 (via .zip) my 3G doesn't work anymore.. it still worked at v2.0 BETA 2

Anyone a idea?
[Galaxy 3 Android Development] ka'cipeder:
It doesn't work. How can i enable hybrid data2sd? I flashed yesterday kyrillos v8, it had hybrid script but i think it didn't work, and it's bugged so i came back to v7. Can someone provide the hybrid2sd scrip?

EDIT: swap doesn't work either :S, in terminal; free - swap 0 0 0
[Galaxy 3 Android Development] hillbeast:
Nothing in the kernel changed from 2.0b2 > 2.0Final apart from one minor change in the initramfs which wouldn't effect the 3G. Backup your data from CWM, wipe and try again.

http://www.mediafire.com/?xwks94njc4g1xlk
[Galaxy 3 Android Development] hawk396:
just now i switched to froyo and everything worked fine.

and then i prepared to switched back to CM7,before switched to CM7 i made a backup-data in multi-bbot menu,then the phone freezed...

and powed off the phone and press volume up and volume down and home then power button to CWM,but a message appeared:

FORCED UPLOAD

by KEY PRESSING

how about that message?
[Galaxy 3 Android Development] radek.god:
I just updated from JPS to JPU and I cant find any combination of filesystem to make it work

It does not matter if I have G3MOD 1.6 performance or 2.0 OC, problem is still same

I get CWM loop and nomatterwat I do, It can succesfully convert filesystem , but after it is done I see only CMW and anfer reboot , It booted automatically to CWM over and over again ...

Second problem is that it worked (all partitions have to be RFS except SD EXT set to ext4), BUT without cache and data mount/format/wipe possibility (at CWM), so I tried changed all to another filesystem (ext 2/4/2 and ext 4/4/2, but after that is done I get CWM loop and even I reverted it back to RFS/RFS/RFS I cant make phone boot succesfully and I am geting only CWM loop...

edit - I tried fugumod , stock JPU kernel, same result , it looks like JPU is totally piece of crap or there was changed somethink important ...

edit2 - I HAVE TO convert to rfs/rfs/rfs , then flash JPU with factoryfs.rfs from JPS, this was the ONLY WAY how make phone workable, but I stiil want make CWM workable and all partitions mountable

So any tips, advice ?

From my side to G3MOD team - are You able add RFS support to CWM ?

Thanks
[Galaxy 3 Android Development] moikop:
Sorry, my fault. I tweaked ondemand a little so that it would perform better. I'll revert that tweak only for non-oc.

---------- Post added at 05:06 PM ---------- Previous post was at 05:02 PM ----------

That's forced upload mode. It's kinda like Download mode. It works only with Odin AFAIK (works just as download mode).

That means you actually pressed "Vol+ + Home" instead of "Vol+ + Vol- + Home" :P
[Galaxy 3 Android Development] pator5:
When can i expect a that??:)
[Galaxy 3 Android Development] moikop:
Have just done it. As I'm facing some sound problems (only when turning wifi on, and it lasts just 1 second), I want to make sure it's solved before releasing anything.

As for now, changes are 83Mhz stepping (on both oc and non-oc) and this little tweak. We are looking into some other changes. But you'll have to wait until v2.1 is released :D
[Galaxy 3 Android Development] donoboy97:
Does anyone knows where the back-ups from the image ( CWM > backup ) files are stored, i got allot of backups and now my sd-card is full, searched on my sd can't find it..
[Galaxy 3 Android Development] kyrillos13:
i think in /sdcard/clockworkmod/ :P
[Galaxy 3 Android Development] donoboy97:
thanks, i tought clockworkmod was something VERY important so i didn't look in it :P
[Galaxy 3 Android Development] dilzo:
So what's the benefits of interactivex governor??
[Galaxy 3 Android Development] hillbeast:
Just try it and see how it works for you.
[Galaxy 3 Android Development] vivekmishra:
Are you fed up of your G3 better donate it to some dev then, Coz 800MHz is enough for whatever you can on our phone. :)

Hoping you are getting my point here
[Galaxy 3 Android Development] Dharam_Maniar:
USB OTG, is still doubtful. no one has a wire to test it out...

yes, wipe is necessary, but you have the data backup and restore option in Multiboot...
[Galaxy 3 Android Development] deadwood01:
Flashed v1.9 ultimate just now , gud job guys I think my packet data is working faster now....:)
[Galaxy 3 Android Development] hakkun:
Thanks for Tun.ko !!
[Galaxy 3 Android Development] fuxmen:
Can U tell me what is Tun.ko ? Is this sth to do with VPN, and what posibility purpose is to have it on our phone?
[Galaxy 3 Android Development] manish19:
one SERIOUS question...

do i have to wipe data after flashing a kernel? :)
[Galaxy 3 Android Development] ron_gangte:
No.You don't have to wipe data.
[Galaxy 3 Android Development] hillbeast:
It's a VPN protocol developed by Cisco.
[Galaxy 3 Android Development] myhayserano:
Thanks for 100mhz stepping. :)
[Galaxy 3 Android Development] cool.darshak:
Thanks for the feedback..jhash3 makes the speed better
[Galaxy 3 Android Development] cool.darshak:
You dont need to wipe data for flashing the kernel but if you switch from froyo rom to CM then yes data need to be wiped but data backup is provided in this update of kernel
[Galaxy 3 Android Development] DaBigFreak:
So, lets try 1.9^^
[Galaxy 3 Android Development] KSLevel11:
So, what about configurable compcache in 1.9?
[Galaxy 3 Android Development] g3mod:
No that's not sorted out yet.
[Galaxy 3 Android Development] KSLevel11:
So, it will be implemented in newer version of kernel?

BTW. It is possible to disable compcache "by myself"?
[Galaxy 3 Android Development] hodostamas:
in 1.9, whats the 100% in battery voltage? 4V?

another user reported in hungary, battery stays at 100% for long time.. pls set 100% to 4.2V!
[Galaxy 3 Android Development] cool.darshak:
for many people it doesnt reach 4.2V so after lot of testing we have kept it 4V
[Galaxy 3 Android Development] cool.darshak:
May be we will...and no u cant disable compcache
[Galaxy 3 Android Development] KSLevel11:
Because, I have some random lags at every kernel 1.5+ (with compcache) enabled, and I haven't any idea for this lags :\
[Galaxy 3 Android Development] sambastrakan:
v1.9 feedback

Hello masters !

Just to report a little bug in cwm recovery : no confirmation message after wiping battery stats. Is it done or it's just the message that doesn't appears ?

Also, v1.9 have about 25 less quadrant points in comparison with previous versions. I know it's not important, and there is no problem using the phone, but it's perhaps an indication of a kind of regression ?

Thanks & congratulations for the fine job ! (and sorry to not donate, but I'm unemployed since 10/2010 ... :o )
[Galaxy 3 Android Development] hillbeast:
It just means exactly what a lot of people say: Quadrant figures mean nothing. What defines how fast the phone is, is how responsive it is, how quickly apps start, and how smooth animations are. I have all the animations set to maximum on my phone and it flies.
[Galaxy 3 Android Development] vivekmishra:
Again, it would be great if you could tell something technical about that, if there's already a thread head me to it, plz :)
[Galaxy 3 Android Development] hawk396:
thanks for your explanation:)
[Galaxy 3 Android Development] i_rnb:
I kinda lost with multiosdata..

I think I cant make it work..

PS: I hav putted multiosdata in g3mod folder..
[Galaxy 3 Android Development] fuxmen:
I face some lags on hybrid data2sd :( have class 10 card and 1gb partition. Is this normal, can I do sth about it? It shows on launching programs, sometimes when using keyboard...

APP2SDv2 always run for me very smooth like from the phone, but it wont work on g3mod 2 and cm 7.1
[Galaxy 3 Android Development] hawk396:
anyone can upload system.img of kyrillos8.0?or how to make a system.img??

thanks.
[Galaxy 3 Android Development] bane21:
if you have a multiboot kernel just backup your ROM and flash Kyrillos 8 via odin. Once done, backup your new rom and you have your image. Your old ROM will not be lost. (Be sure to use Titanium Backup as well just in case :) )
[Galaxy 3 Android Development] hawk396:
thanks for your reply,my current ROM is CM7 and my kernel is G3mod 2.0,i think Kyrillos8's kernel is diffrent from G3mod,how to go back to my current ROM after i flash Kyrillos8 ? reflash G3mod kernel?

i think a ROM's factoryrs.rfs is similar to system.img,how can we make a system.img from factoryrs.rfs?

thanks again.
[Galaxy 3 Android Development] bane21:
check out Kyrillos ROM thread and your questions are answered