yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 10.1 Android Development] HansiHusten:
Sadly I had the deep sleep bug again this night. 8h @ 150MhZ and 2 minutes deep sleep :(

Had airplane mode off and on the last days and thought the bug is gone but this night it came back although I nearly didnt use the tab at all. daaaaaaaaamn!

Only a reboot brought back the deep sleep :(
[Galaxy Tab 10.1 Android Development] XTeK2:
My tablet starts up when connecting the charger.

Of course, it is completely turned off.
[Galaxy Tab 10.1 Android Development] kordellas:
You are not alone. Sadly this kernel does not fix the l2_hsic problem. I had it alone for 8 hours, 4h @ deep sleep, 4h @ 150mhz.

Are you using SE or XE? I am using SE.
[Galaxy Tab 10.1 Android Development] @LiEn:
I might stay on 1.5.5XE as my only problem with stock ics was battery drain because of l2_hsic. Here are few shots of how tab went today while I was out with the family. 3g on, wifi off, flight mode off, mobile data off. l2_hsic nowhere to be seen. I'm happy :)

BTW running 1.2 set by system tuner pro
[Galaxy Tab 10.1 Android Development] kordellas:
But what about the "charging bug". It is fixed on 1.5.6
[Galaxy Tab 10.1 Android Development] Benzoman:
This was mentioned a few pages back, but I thought it was fixed in the latest versions.

I'll update this post if I notice mine doing it again. It's almost always on so I've not noticed if it was back.
[Galaxy Tab 10.1 Android Development] @LiEn:
Yes I know it turns on when charger is connected but I haven't turned my tab off in like a month so not really a problem for me.
[Galaxy Tab 10.1 Android Development] jaswinky:
Trere is a update for this, which has also a min freq of 150MHz (better)...

Enviado desde mi GT-P7510 usando Tapatalk 2

---------- Post added at 03:15 PM ---------- Previous post was at 03:10 PM ----------

I have tried noop with interancive on my tablet... definitely it seems as scrolling web pages on chrome and also touch screen reaction are not fine at all... cfq is much faster on this... these are my impressions...

Enviado desde mi GT-P7510 usando Tapatalk 2
[Galaxy Tab 10.1 Android Development] blademetal:
tnx for reply... after your test with noop/cfq... would you tell me your thoughts / advice?

tnx :)
[Galaxy Tab 10.1 Android Development] mike2nl:
One short but important question:

is USB OTG included in this rom? I ask because i have found no answer in posting one
[Galaxy Tab 10.1 Android Development] jpl69:
OTG works, at least i see my files, couldn't manage to copy a 700MB to a pen dow. But i don't know if its full, i'll make more tests.
[Galaxy Tab 10.1 Android Development] jaswinky:
Just the post before yours...

Enviado desde mi GT-I9100 usando Tapatalk 2
[Galaxy Tab 10.1 Android Development] 07blackwater:
I've been playing with this kernel off and on since you started out and first of all thanks for the time and effort!

One thing I noticed running 1.5.9se, and using system panel pro to log, was that my cpu doesn't throttle below 300 mhz even if it's set to 150 while sleeping. When observing while the tab is awake it does though. Weird.

As well when I reboot with the charger hooked up it will hang at the Samsung logo still. I haven't tried ntfs support yet because I haven't got an extra sd but I will soon and report back.

Everything else seems to be working except playing modern combat, it seemed a LOT laggier than normal. I'll test again when I have time.

Thanks again for the work and I'll continue to try and help.
[Galaxy Tab 10.1 Android Development] AAccount:
Did you try changing the frequency scaler to interactive from ondemand? That made a big difference in antutu fps for me. Haven't had a chance to try modern combat yet but angry birds was fine.

PS: Is anybody else having trouble accessing this forum through att uverse internet? I have to submit this reply through one of those "high school facebook online proxies" on my own network which I am the administrator of!!!
[Galaxy Tab 10.1 Android Development] jaswinky:
1.5.9XE, using interactive-cfq 150MHz-1,4GHz 2048 cache size. No samsung logo freezes, no problem with charger, Asphalt 7 without absolutely any lag (it goes twice better than stock kernel) and this is my cpu freq time table (ups, comm problem... ill try later...):

Enviado desde mi GT-P7510 usando Tapatalk 2
[Galaxy Tab 10.1 Android Development] jaswinky:
Enviado desde mi GT-P7510 usando Tapatalk 2
[Galaxy Tab 10.1 Android Development] Jay Rock:
Great work. Im having no issues running on this.
[Galaxy Tab 10.1 Android Development] jayceebee23:
Wireless N Connection

I have been using pershoot's CM10 build and although I was satisfied with it's performance, there's a sudden need for me to use the front facing camera for skyping. Decided then to update to stock ICS (rooted). Question is, has anybody here had any problem with wireless N APs not showing up in available access point scans? Prior to the ICS update I am able to connect to my 5ghz wireless N network.

Thanks in advance and hopefully it's just something I'm missing.

_____________

Samsung Galaxy Tab 10.1 WiFi

[ROM][ICS Stock] Android 4.0.4 [GT-P7510]

Kernel: A1 1.5.9XE OnDemand 150MHz-1.4GHz by AAccount
[Galaxy Tab 10.1 Android Development] tissot:
Hi.. Thanks for great dev.

I installed your v 2.0xe now and it seems that I lost 3g. What happens is that in settings it suddenly asks me to put in the sim card. And the signal bars ar krossed over.

I will try revert to kernel 1.5.9 xe.

#UPDATE: That did not change anything.

Any sugestions?
[Galaxy Tab 10.1 Android Development] AAccount:
You might have to flash a completely stock kernel first. I forgot that the ramdisk I used was for wifi only and may not setup 3G properly. I pulled V2.0 to fix tomorrow. Flash stock kernel first and then 1.5.9.

Sorry about that. Mine is wifi only so I can't actually test 3G.
[Galaxy Tab 10.1 Android Development] clark44:
I flashed it on my WiFi tablet. Should i revert?
[Galaxy Tab 10.1 Android Development] tissot:
Hi

Okey I se.

I had this problem before some time with persshots kernel. How do i extract or get original kernel from the rom?

First time i had to install original rom from scratch and that hurt a bit :)

I know i should have made a nandbackup ofcourse. Stupid me. :)

I run on the italian 4.0.4 rom

Clark44: You dont need to revert back. You already have the wifi.
[Galaxy Tab 10.1 Android Development] clark44:
Great :) I cant wait to release FreeGTab v0.0.1 :) Its gonna be EPIC.
[Galaxy Tab 10.1 Android Development] tissot:
What is that?
[Galaxy Tab 10.1 Android Development] XTeK2:
Unfortunately, 3G does not work in version 2.0
[Galaxy Tab 10.1 Android Development] clark44:
A ROM im working on. It will be a huge success im sure of it :)

Check out mynthreads and look at FreeGS3. You will get the idea :)
[Galaxy Tab 10.1 Android Development] osama_talha:
That would be cool man, if you support both wifi and 3g. :D Many devs here don't have the balls to support 3g.

---------- Post added at 10:20 AM ---------- Previous post was at 10:16 AM ----------

So in plain english does it translate to something like "no custom bootanim for now". :( I hpoe u find a way around.
[Galaxy Tab 10.1 Android Development] clark44:
Check out the quick changelog :)

FreeGTab v0.0.1 Changelog:
[B][COLOR="Red"][U]-Based on Samsung Software Version UELPL (Latest)[/U][/COLOR][/B]
-Rooted
-Initial Release
-Zipaligned
-Init.d support
-Unsecured Ramdisk (adb remount: success)
-Busybox installed (Symlinked commands)
-A1 Kernel v1.5.9 XE (LATEST) preloaded
-UpdateMe (2.0.1) app included and tweaked for this ROM :)
~Here you can get the following:
-OTA Updates
-Kernels
-Bootanimations
-MODS
-Themes
-Apps
-UI Tweaks
I can add whatever I want to the app so if DEVS build something for the app I can add it right away :)
More on UpdateMe here: http://xdaforums.com/showthread.php?t=1590170
-Included Face Detection (Silly Samsung took it out)
-Hosts file to block ad's :)
-Moved some apps to /data (Now you can uninstall them with ease)
-More responsive touch sreen hack
-CRT off Animation baked into the ROM! (ZERO Flicker)
-Full Charge Battery Notification Removed
-Screen No longer turns on when battery is fully charged
-Raised Image and Video quality
-Removed USB Debugging notification icon
-Decreased WiFi scan interval (Conserve Battery)
-USB Debugging on by default
-Extended reboot MOD :)
-JellyBean animations included
[Galaxy Tab 10.1 Android Development] osama_talha:
Amm.. do we have any thread for it? Yet? Can u add "stock app's dark backgroung" from Toldo's JellyBeanICS ROM? The white background in settings/alarms/sms etc really takes the battery.

PS: im really impressed. No ROM here has that much features. Yet!

EDIT: because this ROM supports OC, it will be useful to bundle something like SetCPU with it :D
[Galaxy Tab 10.1 Android Development] clark44:
Gimme a .zip, and a screenshot and i will add it to UpdateMe :D

I will try getting as much things as i can into UpdateMe before release.
[Galaxy Tab 10.1 Android Development] tissot:
Put up a previewpost under dev. That way you get more suggestions and support.

Nice specs anyway. Good work is the only thing I could say.
[Galaxy Tab 10.1 Android Development] osama_talha:
Dono what u mean but here are the ROM zips

GT-P7500

https://hotfile.com/dl/166818652/66b1b38/JellyBeanRomICS_v5_GT-P7500.zip.html

GT-P7510

https://hotfile.com/dl/166833667/51e0bfd/JellyBeanRomICS_v5_GT-P7510.zip.html

And screens...

Edit: gimme some time ill post my screens.

PS: do u mean like pulling the apks and potng them?
[Galaxy Tab 10.1 Android Development] clark44:
No I mean creating a flashable zip for other users to be able to flash.

BTW Aroma installer will be ready but not on first release.
[Galaxy Tab 10.1 Android Development] HansiHusten:
l2_hsic visited me again this night for about 8h, consuming about 20% of battery.

@AAccount could you please have a look into this again? Thanks
[Galaxy Tab 10.1 Android Development] degreatone:
It will be great if you incorporate this http://xdaforums.com/showthread.php?t=1747224 (google Now) into the Rom ;)
[Galaxy Tab 10.1 Android Development] 07blackwater:
I always use ondemand, it seems to be quicker to me. As well, I never rely on synthetic benchmarks but instead just test in real world situations.

Does any one know of an app that works like fraps to read frames in-game? That would be handy for testing.
[Galaxy Tab 10.1 Android Development] Dreameagl:
Do you know where I can find a flashable zip of the stock ICS kernel?
[Galaxy Tab 10.1 Android Development] jayceebee23:
Downloaded mine from sammobile. The exact link I used for my p7510:

http://www.sammobile.com/firmware/?page=3&model=GT-P7510&pcode=XAB&os=1&type=3#firmware

Samsung Galaxy Tab 10.1 WiFi

[ROM][ICS Stock] Android 4.0.4 [GT-P7510]

Kernel: A1 1.5.9XE OnDemand 150MHz-1.4GHz by AAccount
[Galaxy Tab 10.1 Android Development] Dreameagl:
Thanks. Is this the whole ROM or is the kernel by itself there too?
[Galaxy Tab 10.1 Android Development] AAccount:
Please do not advertise your roms in my kernel thread. This thread is mainly for bug reports and feature requests. Thank you for your understanding. (I did not advertise my A1 in pershoot's kernel thread saying "hey you want some of these features on stock rom, try my kernel". ) I will fix V2.0 to use a 3G ramdisk so 3G tablets will be able to use boot scripts later today.
[Galaxy Tab 10.1 Android Development] Dreameagl:
Does that mean I don't have to flash a stock kernel before I flash your 2.0?
[Galaxy Tab 10.1 Android Development] jaswinky:
What boot scripts consist of? Could you post a example? Thanks a lot.

Enviado desde mi GT-P7510 usando Tapatalk 2
[Galaxy Tab 10.1 Android Development] AAccount:
2.0 was taken down for now. If you managed to get it do not flash it if you have the 3g version. When i put it back up later it should be ok for the 3g version.
[Galaxy Tab 10.1 Android Development] jayceebee23:
As far as I know it's the entire thing, kernel and all. If you have HC 3.2 stock flashable you can use that too then do an OTA update.

Samsung Galaxy Tab 10.1 WiFi

[ROM][ICS Stock] Android 4.0.4 [GT-P7510]

Kernel: A1 1.5.9XE OnDemand 150MHz-1.4GHz by AAccount
[Galaxy Tab 10.1 Android Development] AAccount:
V2.0 is back up with boot script support. See the first post for an explanation of why it was taken down and what the correction is.

PS: I vaguely remember reading something about everybody hating a "drexe" that runs at boot. I also vaguely remember this applies only to 3G tablets. After looking at the ramdisk the command to start drexe can be removed from the ramdisk. I've never had a problem with drexe. Do people want drexe commands removed from the ramdisk?
[Galaxy Tab 10.1 Android Development] AAccount:
Unfortunately, that means no custom boot animation for now. I spent a day swapping out bootanimation binaries, rezipping boot.img and trying to see if it would work (and it didn't). In that process however, I did discover how to add init.d (user boot script) support.
[Galaxy Tab 10.1 Android Development] osama_talha:
Clark44 has discovered it. U can ask him for help.

http://xdaforums.com/showthread.php?t=1854108
[Galaxy Tab 10.1 Android Development] Benzoman:
Edit: never mind. Guess things are changing as I posted.

2.0 SE file shows only 8 bytes in OP.

Didn't download just noticed and looked strange.
[Galaxy Tab 10.1 Android Development] jpl69:
There is something wrong with OTG, i can't copy anything to a USB pen formated with fat32, i didn't tried on stock.

Someone can reproduce this?
[Galaxy Tab 10.1 Android Development] AAccount:
Just tried it. I got 5.5 mega bytes. Maybe clear your browser cache and cookies?
[Galaxy Tab 10.1 Android Development] zerong:
I dont know if it is the place but is there a way to hide ics status bar during games or others things?
[Galaxy Tab 10.1 Android Development] grac:
HELLO :)

Why v.2.0 SE and XE kernels disappear from first page?

Grac From SGT10.1 (GT-P7500)
[Galaxy Tab 10.1 Android Development] Benzoman:
I probably shouldn't post until things are slower. This thread moves faster than can slide my finger and changes. Probably why I love it so much too. Constant updates are great.
[Galaxy Tab 10.1 Android Development] AAccount:
Because using a 3g ram disk on a wifi only causes excessive battery drain due to the tablet looking for a data signal that will never come. I dont want to make 4 versions(se and xe for wifi and 3g).
[Galaxy Tab 10.1 Android Development] bertiespeed:
Did you even read the op?

*V2.0 has been taken down again since I discovered that my wifi tablet does not, in fact, ignore the 3G initialization lines. My tablet has not been going into offline mode since it is trying to look for a data signal that will never come. The immediate conclusion is that I need to make 4 versions: SE and XE for wifi and 3G. This would rather annoying.
[Galaxy Tab 10.1 Android Development] 07blackwater:
You were right, with interactive it's buttery smooth! Good work, it's actually playable now!
[Galaxy Tab 10.1 Android Development] grac:
Ok. Thx for answer :)

Grac From SGT10.1 (GT-P7500)
[Galaxy Tab 10.1 Android Development] Benzoman:
Just ran this from OP posted to get back to 1.5.9 XE from 2.0 XE. Note the no such file or directory.

What am I doing wrong?

Can I just flash 1.5.9 XE to revert?

root@android:/mnt/sdcard # su

root@android:/mnt/sdcard # dd if=/sdcard/bootwifi.img of=/dev/block/mmcblk0p3

/sdcard/bootwifi.img: cannot open for read: No such file or directory

1|root@android:/mnt/sdcard #
[Galaxy Tab 10.1 Android Development] AAccount:
Did you download bootwifi.img from the first post and move it to the sdcard directory?
[Galaxy Tab 10.1 Android Development] zerong:
I use voodoo sound apk and when bass boost is activated the tab randomly freeze (few hours of use)with a big hight noise! i desactive bass boost and no more trouble for the moment! i have 1.59 se! i also use setcpu!
[Galaxy Tab 10.1 Android Development] Benzoman:
No I didn't. I'm sorry. Could you teach me to read? :)

EDIT: Read the OP correctly this time and followed the clearly posted instructions. Everything went as it should have. Even got the no wifi as expected after first reboot.

Sorry for cluttering the thread. I'll take a nap now.

(NOTE TO MYSELF-READ INSTRUCTIONS AT LEAST THREE TIMES BEFORE ATTEMPTING ANYTHING AND DON'T FRACK WITH YOUR TAB OR POST IF YOU'RE NOT FULLY AWAKE!)
[Galaxy Tab 10.1 Android Development] nickwarn:
So theres no other issue then for wifi only users? GT-P7500 users can still use 2.0 safely and without any serious issue?
[Galaxy Tab 10.1 Android Development] AAccount:
I guess so... but i myself am a wifi user.
[Galaxy Tab 10.1 Android Development] HansiHusten:
AAccount can you please have a look for the deep sleep problem again? Ive read that your kernel somehow fixed it a couple of versions before.

I get l2_hsic wakeups all the time. Toggling WiFi fixes this for some time but after some hours it returns

Is there anytthing you could do?
[Galaxy Tab 10.1 Android Development] CazeW:
I still believe this is caused by some app as absolutely nothing has actually been done to WiFi (afaik). Unless it's some setting in the config file causing a conflict but that does feel highly unlikely. From what I've read, for some people it got fixed by going to advanced WiFi settings and changing "Keep Wi-Fi on during sleep" to "Never". I think you should try that if you haven't already.
[Galaxy Tab 10.1 Android Development] kordellas:
I have wiped/factory settings mine to test this, without any app installed. The bug is still there though :(
[Galaxy Tab 10.1 Android Development] CazeW:
Have you tried setting "Keep Wi-Fi on during sleep" to "Never"?
[Galaxy Tab 10.1 Android Development] AAccount:
I put up a beta (testing) version of V2.1. Please read the beta information section before trying. I arm currently using that version on mine right now. It does have boot script support. Place your boot scripts as /data/local/a1init.sh
[Galaxy Tab 10.1 Android Development] grac:
Thx for perfect JOB :)
[Galaxy Tab 10.1 Android Development] tissot:
Hi

Its me again with the same problem :) I run your beta kernel and back to no 3g again :)

After the first try yesterday i had to reinstall everything from scratch.

But now you put up my boot image so hopefully it will get less messy.

Keep up the good work.

#Update: When i restored kernel with boot3g.img first boot resulted in non working wifi instead.

But when i reinstalled the 1.5.9 ex both wifi and 3g started to work. Whats up with the boot3g.img. is it in anyway inkomplete for 3g?

This is a little sidestep.
[Galaxy Tab 10.1 Android Development] nickwarn:
No 3G here either on 2.1. Restored 1.5.9 Ex and im OK
[Galaxy Tab 10.1 Android Development] AAccount:
Thank you everyone for the feedback of Beta 1. It looks like my first attempt at a smart ramdisk didn't work. I am trying a much simpler solution than separating the differences and initializing accordingly. Through a bit of trial and error I think I've found the executable responsible for handling the modem. The simple solution is just to erase this file if you have a wifi only tablet and leave it there if you have a 3G tablet. My wifi only tablet and simulated 3G mode seemed to work with this solution.

PS: I know I say I don't develop for features that I can't test but I feel the differences between the wifi only tablet and 3G are so small that it's worth it to make it 3G compatible. However, the best I can simulate a 3G tablet is simply switching a line in build.prop which is why V2.1 is beta for now. My "smart ram disk" sources are also updated. If you download it, you will see it is quite simple.

Oh yeah, and adb reboot, adb reboot recovery should work again.
[Galaxy Tab 10.1 Android Development] tissot:
So far so good. 3g is still pessent on my tab.

One logistic sugestion. If it takes to mouch energy separating all versions why not make only one and skipp the SE version and set def cpuapeed at 1ghz. I see you alreade picked down SE..
[Galaxy Tab 10.1 Android Development] AAccount:
Im just not putting an se version of 2.1beta for now since 2.1 is in testing. If this 2.1 beta looks good, then ill put up se. The default cpu is 1ghz but it was also like that when i had the boot freeze issue. Then, CazeW figured out you had to put an additional frequency cap. Since the additional cap, i havent had the boot freeze problem. Is it safe to call the boot freeze solved? If yes, that would be the end of se. Just wanted to play it safe for now.
[Galaxy Tab 10.1 Android Development] falcon67:
Will these work fine with t mobile SGH-T859 tab 10.1. Honey comb kernels for GT-P7500 works fine with fine with t mobile tab.
[Galaxy Tab 10.1 Android Development] AAccount:
No idea. Like I previously said, i dont have any kind of cellular data on my tablet. I can kinda fake the 3g experience but faking only goes so far which is why 2.1 is a beta.

I suppose you can try and flash it. Worse case scenario is you get stuck on the galaxy tab boot screen but that can be easily solved by flashing the stock kernel from recovery.
[Galaxy Tab 10.1 Android Development] nickwarn:
Can confirm 3G working with 2.1 beta 2.
[Galaxy Tab 10.1 Android Development] robo116:
3g

The latest beta works fine have 3 G back again Thnx for this

Hmmm now wifi at this moment i have signal but nothing happens.
[Galaxy Tab 10.1 Android Development] kordellas:
Well thanks but I will stick with the 1.5.9 !
[Galaxy Tab 10.1 Android Development] hanspampel:
No Probs with WLAN an 3G works also fine with Beta 2.:good:
[Galaxy Tab 10.1 Android Development] AAccount:
Thank you for everybody's feedback about 3G working on my beta 2 attempt of a smarter ram disk. I think I'll make beta2 the final version. Ignore the fact that the zip file says beta2. There's no point of reuploading a zip file just for a name change when the contents are identical. Also, it appears that CazeW's additional frequency cap solved the boot freeze bug. If anybody still wants SE just say so, but you can also set 1.2GHz as the max in XE... or opt for no overclocking and leave the max as 1GHz.
[Galaxy Tab 10.1 Android Development] dillfever:
Just installed this and I must say 100 %better than stock kernel... Much appreciated...... dill
[Galaxy Tab 10.1 Android Development] djmatt604:
I have to agree. Running stock US TW ICS and email was lagging so badly, now it's chugging along nicely :)
[Galaxy Tab 10.1 Android Development] AAccount:
New version 2.2 is up. I added nls utf8 based on a feature request. Also, the long promised 1.6GHz is here. Read the first page for more information and to see how I tested V2.2. If you read how I tested 1.6GHz, I wonder how samsung tests their voltages for release. I doubt they have employees playing angry birds on test models.

For me, multitask switching between angry birds and iheartradio (to change stations) was so smooth on 1.6GHz but at the price of battery life. I think that's a very worthy trade.
[Galaxy Tab 10.1 Android Development] danielsf:
Just tried it, my device could handle 1.6ghz for about 4 minutes using a cpu stress test before locking up. I don't suppose it would be possible to try a version with and extra 25 or 50mV for 1.6ghz or maybe add in 1.504ghz frequency step please for those who can't get to 1.6ghz please?
[Galaxy Tab 10.1 Android Development] The Root:
Aw poop, no 1.6 for me. Was hoping i got one of the better chunks of silicon. :)

Great kernel, though.
[Galaxy Tab 10.1 Android Development] jaswinky:
Thanks AAccount!

Please, correct me if i'm wrong: I understand that with this 2.2 version you unificated 3g and wifi versions again over old XE version, is it?

Second, does the ram disk affect in wifi only tablets? How? What's the meaning of this for our tablets?

Finally, If i want to get back to 1.5.9XE in wifi only tablet we also must flash stock kernel before 1.5.9XE? Could i flash it with mobile odin (or odin PC) instead of su commands?

Thanks in advance!

Enviado desde mi GT-P7510 usando Tapatalk 2
[Galaxy Tab 10.1 Android Development] Philx64:
Hello, awesome kernel!

Have tested 2.2Rc but only got a life time about 2 minutes after that, complete freeze with 1,6ghz

Why you have pulled 2.2 and Rc right now ?

Thanks for your hard work !