yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 2 7" Android Development] xNiiCADEMUS:
I don't know if this helps but here it goes. I was first under the impression that the Expresso kernel needed to be flashed separately from the P3110 rom. So, after wiping/flashing the rom, I flashed the kernel and rebooted to a bootloop. I started over and wiped/flashed the rom and then rebooted into the rom without a bootloop. Then I went back and flashed the kernel and rebooted back into another bootloop. After that I was under the impression that maybe I read the thread wrong and you already included the kernel in the rom and somehow re-flashing it was making it bootloop. So There's my story, hope I helped someone out there. P.S. If you are going to flash the TABLET UI don't flash it right after flashing the rom. You do need to boot into CM10.2 first then reboot into recovery and flash the TABLET UI. Otherwise, you get a bootloop.
[Galaxy Tab 2 7" Android Development] CodyF86:
That's crazy haha! :) It never use to do that with TabletUI. I don't use it atm,

and I flash different kernels over the current rom, and I never get a boot loop,

so it must be what you said about tabletUI, boot into cm first from now on then flash

TabletUI.

But you got a bootloop from flashing the rom then the kernel without TabletUI?

Because I flash the kernel over and over on top of the rom and never get a bootloop.

Also the kernel is already in the rom, I just post the latest version of the kernel in a flashable

file by itself. There are some people using the kernel on slimbean also, so they just flash the kernel.
[Galaxy Tab 2 7" Android Development] poppolo2001:
[MENTION=5337314]CodyF86[/MENTION]

I have some question:

- your kernel support double boot ? If no you can compile it using makefile from Ketut next kernel?

- this kernel works on standard 4.2.2 samsung rom?

I ask it since Ketut stop is developing (i hope only for a while !!!) on next kernel 2.0, but if I understand your are working on a branch of his kernel, so you can merge the your update and compile the next kernel 2.x ... (with oc !!!! I think you make a lot of people happy!!!)

thanks for your reply.
[Galaxy Tab 2 7" Android Development] matthewtech770:
:crying::crying::crying:still getting rebooting on this build.
[Galaxy Tab 2 7" Android Development] CodyF86:
It's not a branch of his kernel. :) Both of ours are based off the stock samsung espresso10 kernel. :)

I'm going to add the ability to OC at some point in the near future tho.

It might work on stock youll just have to try, I know in Ketuts installer script for his kernel

his script deletes a couple files if it detects stock rom, so that's probably for a reason, but if

you try let me know what happens.

Matthew I don't know to be honest, if you just flash the rom and nothing else it bootloops,

without TabletUI? The kernel is already in the rom, just flash the rom. I can flash kernel

after kernel after kernel just to check my installer script and it always boots fine. hehe so

I'm not sure, but I'll keep looking for random silly things that could make that happen.

edit: [MENTION=3306591]matthewtech770[/MENTION] What was the last version of stock you had on your tablet?

i.e., what version bootloader do you have? Maybe you need to upgrade to the 4.2.2

bootloader seems there is some wonkyness starting to appear from devices still on the

4.1.2 or 4.1.1 or whatever bootloader. That could be it maybe, also if you could let me

know about if it boot loops just from flashing the rom, no kernel file, since the kernel is

already in the rom, and no tabletUI.

After you flash format your /cache partition from recovery.
[Galaxy Tab 2 7" Android Development] CodyF86:
Kernel 3.0.58 - p31xx: http://d-h.st/Hea
[Galaxy Tab 2 7" Android Development] poppolo2001:
I try it on this way

flash your 3.0.57 over microdelta 4.2.2 (running next kernel 2.0) try to boot but I get reboot on recovery !!!:(

Try to install "samsung proprietary...."(since I use stock) but not success (still reboot on recovery):(

Now the problem is that flashing back next kernel 2.0 +"samsung proprietary" doesn't works.... (seems that your kernel overwrite more file ....):(

Only solution is restore backup or re-install.....

I'm waiting new next kernel .... or go for cm based image.

thanks
[Galaxy Tab 2 7" Android Development] anonymous724:
Does this still have the boot animation bug?
[Galaxy Tab 2 7" Android Development] CodyF86:
Why did you install ketuts blobs for his kernel over my kernel?

Also they overwrite the same files, you'll have to make an installer script

to remove the same stock files that ketut does to get it to boot until

I can get around to add it to my script to make it boot for stock.

The boot animation is off atm until I build the touchscreen driver as a module.

edit: [MENTION=715192]poppolo2001[/MENTION] If you want to remove the following files from my kernel

flash file and try again just so I can see if this changes anything, it honestly takes

too much time to make a kernel work for everything, but if this works I can add a script.

Remove the following files from the flashable zip.

/system/vendor/lib/drm

/system/vendor/lib/libwvdrm_L1.so

/system/vendor/lib/libwvm.so

/system/vendor/lib/libWVStreamControlAPI_L1.so

rename system/lib/hw/vendor-camera.piranha.so to /system/lib/hw/camera.omap4.so

and please let me know, if definitely might boot after you do the ^^^ changes.
[Galaxy Tab 2 7" Android Development] poppolo2001:
I install the Ketuts blobs just for give it a try (cwm use opensource geomagnetic.... and stock use different i know i well remember ... I know that on this way i overwrite 80% of the blobs ...)

I read that you remove exfat (from samsung) so may be a good reason for not work...

Anyway I cannot make test anymore since I remove stock rom and now I use your daily build ;) ...

I think that Ketut made some compromise on makefile to get his kernel working on CM and Stock.

If I decide to restore the stock I will try your suggestion :good:
[Galaxy Tab 2 7" Android Development] CodyF86:
Aye I did have the opensource orientationd and geomagneticd included also that could have

been why. They work so well and they're open source so I cant go back to the prop ones.

CM was able to reverse-engineer the exfat modules and they have native exfat support

with vold now. :) Honenstly I'm all about people using the stock rom, and if anyone wants to

try it on the stock rom they can try what I mentioned above and if it works Ill add a script

to do it automagically, but I don't want to spend a bunch of time on it, it runs on CM and slimbean

so that's good so far hehe. :)

Did you say your on a p3100 or p3110? Just trying to see if another person was having

issues with his p3100 if its just something wonky with his or if everyone on p3100 is

having this issue, with a bootloop / sim card detection.

One last quick note to everyone also. :) Here is my plan, I'm going to get the kernel patched

all the way to 3.0.95, which should only take a week or week and a half, and then I am going to

see if I can break us into linux kernel 3.1, once I get that done and happy, then I'll add OC

and maybe dual boot, but dual boot would be a bit in the future.

I just want to get it completely updated with the stable kernel.org tree and then well hack

some more.
[Galaxy Tab 2 7" Android Development] CodyF86:
derp
[Galaxy Tab 2 7" Android Development] Looklearner:
Is your sim card recognized with my kernel and Slimbean / do you have data access?

A few reports of people with the p3100 not having the sim card recognized,

which I have no idea why it would be doing that, but it's fine with next 2.0,

I'm trying to narrow it down. If it's working fine for you, then it's something

going weird with CM and not the kernel, lol. :)[/QUOTE]

---

- My sim card not even recognized yet nor data access, what happened pls bro Cody ?
[Galaxy Tab 2 7" Android Development] kenundrem:
New kernel booted up and running for a few minutes... [MENTION=5337314]CodyF86[/MENTION] one thing I notice right away is it comes set with cpu max 1.50 instead of 1008 or even 1.35 I changed it right away but others may not
[Galaxy Tab 2 7" Android Development] CodyF86:
Yeah look at my post I edited it, so no one can download it

for a few minutes, I know whats wrong. Its doing it

when it goes to sleep.

I have to rebuild the kernel which takes 10 minutes or so,

its one of two things, so should have it fixed in an hour or less.

Infact goto my dev host on the OP and redownload the kernel

in the kernel dir thats the old one and reflash it. You dont want to

use that.

Also I don't know wtf is going on with no sim card on p3100, ill look into

it.

[MENTION=5212677]Looklearner[/MENTION]

[MENTION=5212677]Looklearner[/MENTION] since I dont have a p3100, if you could do me a favor

and get slimbean back to working with your sim card, and then download

my kernel, explore my devhost and download the kernel in the kernel dir for

now if you dont have a local copy and remove /system/etc/wifi and reflash

my kernel and tell me if that fixes it please. :)
[Galaxy Tab 2 7" Android Development] Looklearner:
---

Go ahead Cody delve into the prob & good luck :good:
[Galaxy Tab 2 7" Android Development] kenundrem:
Guess that's what I get for living on the edge lol - other then coming set at 1.5 its working fine so far I locked the max screen off at 600mhz and screen on at 1.2ghz
[Galaxy Tab 2 7" Android Development] CodyF86:
Yeah it does it when the screen goes off and goes to 1.52 haha,

Im almost positive I know whats up, should be fixed shortly.
[Galaxy Tab 2 7" Android Development] Looklearner:
Also I don't know wtf is going on with no sim card on p3100, ill look into

it.

[MENTION=5212677]Looklearner[/MENTION] since I dont have a p3100, if you could do me a favor

and get slimbean back to working with your sim card, and then download

my kernel, explore my devhost and download the kernel in the kernel dir for

now if you dont have a local copy and remove /system/etc/wifi and reflash

my kernel and tell me if that fixes it please. :)

--- i'll try Cody :)
[Galaxy Tab 2 7" Android Development] CodyF86:
[MENTION=5212677]Looklearner[/MENTION]

remove /systen/etc/wifi from my flashable zip not from

your tablet. :) just to be clear, i reread what I wrote and it

could be misleading lol :)
[Galaxy Tab 2 7" Android Development] Looklearner:
---

[MENTION=5337314]CodyF86[/MENTION]

I try for now :) i'll tell you the result (on your latest kernel 10++)
[Galaxy Tab 2 7" Android Development] CodyF86:
I found a bunch of symlink issues I just fixed, but tell me what happens

just doing that.
[Galaxy Tab 2 7" Android Development] Looklearner:
---

First i work on os x, i removed /system/etc/wifi in kernel and rezip it then to flash again on recovery but installation aborted !? help me Cody pls what's wrong?
[Galaxy Tab 2 7" Android Development] CodyF86:
err sorry remove this line also from the updater-script

follow the meta folder all the way down.

set_perm_recursive(0, 0, 0755, 0644, "/system/etc/wifi");

but that shouldn't have made it abort because you should still

have those files from slimbean, try that tho, thats the only reason

it should fail.

Also I don't know why it wants to jump up to 1.52 when the screen

turns off lol, I reverted a few patches down to the core to make OC

work, if it doesn't work after this, im just going to revert, and come back

to OC once I get the kernel patched all the way, sorry guys, didn't think

something silly like it jumping clocks when the screen turned off would

happen lol /facepalm

edit: [MENTION=5212677]Looklearner[/MENTION] I actually think I know why its really doing that,

let me know what happens with that. It seems that I might need to

build the kernel with the p3100 def config, and not the p3110,

there exactly the same except for the device name in the defconfig

and that could trigger it not to build the radio, let me get this stupid

oc thing back to normal and ill build it with p3100 def config and you can

tell me if the radio works.

I swear its faster with no oc, it seems to slow down a good amount

running at the stock clock with oc built in, with it not built in its way faster

at the stock clock, but going to see if OC works now with a few things reverted.
[Galaxy Tab 2 7" Android Development] Looklearner:
---

Sorry bro Cody i don't know how to deal with
[Galaxy Tab 2 7" Android Development] CodyF86:
[MENTION=5212677]Looklearner[/MENTION]

Open up the zip file, go into the META-INF folder then

com / google / android / then drag updater-script to

your desktop or downloads folder. open it up and remove

that line, then save it and drag it back into that same folder

in the zip file. :) then flash :)
[Galaxy Tab 2 7" Android Development] Looklearner:
---

Installation aborted ?!
[Galaxy Tab 2 7" Android Development] CodyF86:
Whats the error: I know it tells you the lines it stopped at

or at least enough to figure out what line its dying on.

Also [MENTION=5047573]kenundrem[/MENTION],

There is something deeper wrong with that OC code, it says

its at 1.52 but if you look at a cpu graph its actually locked to

600mhz max once you come back from screen off, then once you

change it back to the clock speed you want it will run normal OCed

until you turn the screen back on from it sleeping, weird.

It also seems to me like it takes twice the time to boot normally lol.

I reverted and were going back to no oc till I can figure it out, but it

really does run a lot faster without that oc code. Also I might know

why p3100 is having SIM issues, im building it with the p3100 defconfig

and am going to have you test that also looklearner

and I added sym links to the files that have different names on stock roms,

so it should boot on stock roms also once i repost 3.0.58, ill update it to

3.0.59 at least tonight also after I get done fixing this /facepalm lol

editL im retarted im almost 100% positive i just fixed the sim card

issue on p3100 because of the size difference in the boot.img couple

minutes ill have it posted.
[Galaxy Tab 2 7" Android Development] Looklearner:
---

At the start, it says:

Finding update package...

Opening update package...

Update installation...

Installation aborted...
[Galaxy Tab 2 7" Android Development] CodyF86:
[MENTION=5212677]Looklearner[/MENTION]

don't worry about it flash this along with everyone else,

ill get an incremental kernel update in right now also to

3.0.59.

here is 3.0.58: http://d-h.st/5YQ

back to no oc until I can fix it, but looklearner ^^ should

make radio work, Im really almost positive I fixed it just

because of the difference in the boot.img building as p3100

and it works fine with p3110 as always, please flash this

and tell me if it fixes it, also like I said stock rom should

work also now.

I forgot to add one symlink to make the camera work

for stock, but I will add it if anyone can tell me it actually

boots now on stock.
[Galaxy Tab 2 7" Android Development] Looklearner:
---

Ok bro Cody good luck :good: ok i'll give it a go :)
[Galaxy Tab 2 7" Android Development] CodyF86:
are you going to flash it to see if the radio

works now? :)
[Galaxy Tab 2 7" Android Development] Looklearner:
---

Ya, for sure bro i'll see what will gives :)
[Galaxy Tab 2 7" Android Development] CodyF86:
I also reuploaded with the symlink for the camera

to work with stock roms, assuming it boots, but it

should now that I added symlinks to gralloc.omap4.so

from gralloc.omap4430.so.

3.0.58: http://d-h.st/jpj
[Galaxy Tab 2 7" Android Development] Looklearner:
[MENTION=5337314]CodyF86[/MENTION]

Radio works fine as it should :good: :)
[Galaxy Tab 2 7" Android Development] CodyF86:
Wwwwwwwwwwwwooooooooooooooooooooooooooo!!!!!!!!!!!!!!!!!
[Galaxy Tab 2 7" Android Development] Looklearner:
---

Cheers bravo lucky dev :laugh:
[Galaxy Tab 2 7" Android Development] CodyF86:
Here is Espresso10++ 3.0.63: http://d-h.st/V2j - p31xx

https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.0.y&ofs=700

First version named espresso10++ in settings / about.

Radio now works properly for p3100.

I will try enable OC at some point, but from the test earlier,

and I know [MENTION=5047573]kenundrem[/MENTION] , was the only one who was able

to snag the kernel before I pulled it, but for some reason the code

to enable OC slows down the whole system really bad, plus the weird

thing that was happening when the screen would kick back on.

That might have been why Ketut didn't want to OC with the updated Samsung kernel also.

The difference was night and day, once I reverted it boots literally twice as fast at least, and

that's not an exaggeration or an excuse for me to not put OC in. :)

Getting closer to 3.0.95. :)
[Galaxy Tab 2 7" Android Development] Looklearner:
---

:good: wooot can't wait to try now :laugh:
[Galaxy Tab 2 7" Android Development] poppolo2001:
I forgot to give you this Info;

I've a p3110 and I flash the my "samsung proprietary" because I found that stock kernel need to have a file renamed (i wrote it in next kernel 3d)

....

I see you make first test for oveclock ... nice :cowboy:
[Galaxy Tab 2 7" Android Development] CodyF86:
Aye I saw that post, I added all the symlinks needed for it to work on stock

now, but I haven't actually tried it, there are a few files that need to be deleted

with an installer script, but it should boot without doing that. If it doesn't I can add

an installer script to remove those files. You said you switched to CM, I just mean

if someone else tries it in the future.
[Galaxy Tab 2 7" Android Development] lepa71:
So should the latest kernel work on stock 4.2.2?
[Galaxy Tab 2 7" Android Development] CodyF86:
It should, but its not really even a matter of the kernel working, it's having the correct

files where they need to be for stock, and I've added all the necessary sym links during

install for all the sensors and stuff to work on stock also.

There are a few files that might need to be deleted also, but im not sure because I haven't

had anyone try it on stock again.

IF you want to try it for me, just have a nandroid or something ready to flash right back

if it won't boot like that, restore your back up, and tell me and Ill add a script to delete

the offending files on stock roms.
[Galaxy Tab 2 7" Android Development] CodyF86:
Espresso10++ 3.0.67: http://d-h.st/7GL - p31xx

Went to the dentist today, couldn't feel half my face for half the day.

Left dentist went and got two long island iced teas, stumbled home, updated

kernel a bit and here I am. lol :)

I'll do a CM build tomorrow night.
[Galaxy Tab 2 7" Android Development] Looklearner:
---

Good luck :) im waiting till you reach 3.1.x may happen ! ? i hope for ;)
[Galaxy Tab 2 7" Android Development] CodyF86:
Espresso++ 3.0.68: http://d-h.st/17q - p31xx
[Galaxy Tab 2 7" Android Development] Chatty:
Hi Cody... I hope this hasn't been answered before but if you're following mainline development... why don't you integrate all existing patches up to 3.0.95? Is it a matter of time or do all patches between 68 and 95 not apply to our tablet?
[Galaxy Tab 2 7" Android Development] CodyF86:
Some of the patches either have already been applied, or in about 2% of the patches, I just can't

apply them because Samsungs new kernel updates fixed the same thing the patch does in

a different way, more or less.

It seems about another 2% of the patches I have to merge in manually because the code is slightly

different for whatever reason and I can't just do 'patch -p1 < patchfile' . 2% doesn't seem like a lot

but when there are about 1600 patches 2% is 32 patches lol :)

I am working on getting to 3.0.95, the stock kernel is 3.0.31 and were at 3.0.68 now. :)

https://github.com/codyf86/android_kernel_samsung_espresso10/tree/cm-10.2

https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.0.y&ofs=550
[Galaxy Tab 2 7" Android Development] Chatty:
I'm sure it is lots of work. Thank you for the insight.
[Galaxy Tab 2 7" Android Development] Looklearner:
---

Great job Cody :good: i'm still waiting for the next big leap good luck :)
[Galaxy Tab 2 7" Android Development] antutu:
:confused:camera failed to connect, tested on mokee43
[Galaxy Tab 2 7" Android Development] CodyF86:
Flash mokee without my kernel then go to /system/lib/hw and tell me the name of the camera files you

have like camera.omap4.so vendor-camera.omap4.so or whatever a variation. Just reply with the name

of all the camera files you see in /system/lib/hw Just need to add another symlink to vendor-camera.pirahna.

edit: [MENTION=4938788]antutu[/MENTION]

If you haven't reflashed mokee yet, delete the symlink /system/lib/hw/camera-omap4.so

and rename vendor-camera.pirahna.so to camera.omap4.so. So I know if I need to

add a symlink to a different camera blob for mokee, or if for whatever reason it can't

follow the symlink I already have, which probably isn't the issue. Also try to rename

vendor-camera.pirahna.so to vendor-camera.omap4.so also and see if that works.

If none of the ^^ work then do whats written below.

And like I said tell me the names of the camera files in /system/lib/hw after you flash

mokee clean. I can't fix it without more feedback. :)
[Galaxy Tab 2 7" Android Development] antutu:
sorry i'm switching to cm nightly currently will report soon
[Galaxy Tab 2 7" Android Development] CodyF86:
nothing to see here folks ;)

Espresso10++ 3.0.68 w/oc (cpu / gpu) & voltage control: http://d-h.st/KOc - p31xx

https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.0.y&ofs=550

[MENTION=4021423]ketut.kumajaya[/MENTION] I'm using your merge of cmenards' omap4430 overclock codes,

and also your power.pirahna hack, so it doesn't want to try and fry itself and jump to 1.52 lol :)

credit to you on the OP, just wanted to let you know im using it.

edit: I've only tested this for like 10 minutes, but it seems fine,

so yeah, may the force be with you. lol
[Galaxy Tab 2 7" Android Development] livystewy:
I don't know I don't know but this one ate razor blades oc to1350 and he is very very snappy.....Cody for pope
[Galaxy Tab 2 7" Android Development] CodyF86:
Here is Espresso10++ 3.0.71: http://d-h.st/hAT - p31xx

https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.0.y&ofs=450

I had a realization that as long as we are using SELinux in the kernel and in cm-10.2

Android 4.2.2 probably won't boot even though I'm leaving the symlinks in for the sensors,

devices, etc. I don't really want to disable it....sooo use android 4.3 I guess hehe :)

4.4 is going to come out in the somewhat near future and I would like this kernel to work on it,

so no going backwards hehe. :) Kernel works fine on CM-10.2 and Slimbean 4.3 and any other 4.3

based rom.

Now that I've gotten the oc and stuff done today, I'll do a cm build tomorrow.
[Galaxy Tab 2 7" Android Development] kenundrem:
And its only Friday the weekend hasn't even started yet...nice work by the way and your getting closer to 3.1
[Galaxy Tab 2 7" Android Development] Looklearner:
---

Go ahead bro :good: good luck :) ohh ya i'm waiting greedily for 4.4 :laugh:
[Galaxy Tab 2 7" Android Development] rhycka:
Question: can your kernel work with the nightlies of PAC?if so,can I use your kernel for my P3100 with dual boot setup by ketut?just wondering if if I can dualboot with stock 4.2.2 on 1st rom with next kernel 2.0 and 2nd rom PAC with your kernel...
[Galaxy Tab 2 7" Android Development] CodyF86:
It should as long as pac is 4.3, only was is to find out is to try. :) Just make a nandroid backup

right before you flash the kernel.
[Galaxy Tab 2 7" Android Development] rhycka:
So your kernel supports dual-boot?I'm interested with your kernel coz it supports cpu-oc,gpu-oc and voltage manipulation,am I right?
[Galaxy Tab 2 7" Android Development] CodyF86:
Yes you can oc and control voltage but there is no dual boot.