yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 10.1 Android Development] djmatt604:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.3/Simple Mods

No problem! AA compiled twrp and it is available I'm the thread but isn't a requirement to use the kernel. Enjoy!

Sent from my Infamous Tab.
[Galaxy Tab 10.1 Android Development] Jay Rock:
Now running at 1.6 GHz Hell if my tablet breaks I'll get a cheaper and better one.
[Galaxy Tab 10.1 Android Development] MrBrightside:
I have a little problem: I installed twrp, but now when I try to install an update(cm 10.1) via recovery I'm unable to find the zip file in the storage. It seems that every folder is empty and I'm not even sure in which internal storage is located.

Thx in advance
[Galaxy Tab 10.1 Android Development] AAccount:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.3/Simple Mods

/data/media/0 that's where your sd card is.
[Galaxy Tab 10.1 Android Development] AAccount:
If someone still has the TWRP 2.3.3.0 for 3G can you please post it. I was cleaning up my hard drive a little while ago and accidentally kept v2.3.2.3 instead of V2.3.3.0 which caused that bug about having to manually navigate to /data/media/0. I still have the wifi on my tablet but I lost the 3G one.

Also, I'll probably put updated jars and the apk for the classic tablet ui mod sometime this weekend. Had another experiment I wanted to try last weekend. (No I didn't forget about this mod).
[Galaxy Tab 10.1 Android Development] k1mu:
AAccount,

I have a patch that I'd like you to consider for your kernel builds.

There's a problem with the touchscreen chip in the Galaxy Tab where a firmware update fails. This leaves the chip in firmware update mode, meaning that it's not responding to screen updates. When this happens, you can recover from the problem by restarting the firmware update.

It's a simple fix to the mxt1386 driver - patch is available from http://www.rickmurphy.net/atmel_mxt1386_diff.txt

There's unfortunately a very easy way to get the chip broken - a simple

# find /sys -exec grep foo {} \;

command triggers the firmware update to start, then almost right away powers off the tablet. When you power it back on, the touchscreen is dead. Samsung claims that fixing this requires the main board to be replaced.

Would you please consider including this change in your kernel builds for the Gtab? It's a harmless change that could allow people to fix their broken tablets easily. Thanks.
[Galaxy Tab 10.1 Android Development] AAccount:
Most definitely will do when I don't have school work or real work. Until then, avoid ""grep" against /sys/devices/virtual/sec_touch". which pretty much comes down to not using grep to search for text in the sysfs directory. I don't think most people would have a reason to text search the sysfs directory though so while a serious bug, it shouldn't be a problem for most people.

--------------------------------------------------------Added Opinion----------------------------------------------------------------------

Samsung seems to do a fairly sloppy job in their kernel. First, there's the eMMC brick bug which is patched in this kernel. Then there's the touch screen dieing that will be fixed in the next release. Also, my S3 had a memory bug in it which was patched by cyanogenmod.
[Galaxy Tab 10.1 Android Development] xanmanz31:
Anyone used this on Bindroid 5.0.1? I used A1-p4-1.8.4-wifi-cm I lost all touch response. I have a wifi gt-p7510 w/ clockwork mod recovery so I assume I got correct kernel. I wanted to see if anyone else had any issues.
[Galaxy Tab 10.1 Android Development] AAccount:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.3/Simple Mods

You need the stock based version, not the cm one. Bindroid is based on stock ics not cyanogenmod.
[Galaxy Tab 10.1 Android Development] xanmanz31:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.3/Simple Mods

So I tried the stock version before I saw this reply and it ran a bit longer and still froze up. I re flashed the cm version and set oc to 1.4 seems to be doing fine now. I had it set to 1.6 the first 2 times which was what I thought was the issue. Also thought th "cm" was for clockwork mod recovery bc I saw the "twrp" versions in there but now I know "cm" is cyanogenmod. Thanks for the answers.

Sent from the Galaxy of Ice Cream Sandwich
[Galaxy Tab 10.1 Android Development] AAccount:
Tablet UI Mode Update3

I updated the 2 jar files and apk file for the tablet ui mod. They should be current with the January 26 nightly (that will come out tomorrow).
[Galaxy Tab 10.1 Android Development] DHM47:
Does it work on the 3G model (7500) ?
[Galaxy Tab 10.1 Android Development] AnakTeKa:
It's work
[Galaxy Tab 10.1 Android Development] AAccount:
Really? Do you loose the GSM signal bar indicator?
[Galaxy Tab 10.1 Android Development] AnakTeKa:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.3/Simple Mods

I didn't lose it
[Galaxy Tab 10.1 Android Development] stefpaul:
So how do i install this? i've installed the.apk file, but what do i do with the .jar files?
[Galaxy Tab 10.1 Android Development] grac:
Any screenshots please :)
[Galaxy Tab 10.1 Android Development] hanspampel:
How-to install this MOD

Dont install the systemUI.apk. Push it to System-->App and give the correct permissions. Its 644 or

x x -

x - -

x - -

But before rename the old SystemUI into "oldSystemUI" for example.

Now go to System-->Framework and push the files android.policy.jar und services.jar into it and give the same permissions like you did it with SystemUI. But before rename the two excisting files like SystemUI.

If you did all of them, reboot you Tab and enjoy the old Tablet UI. Maybe you can make a Nandroid before.

Here is one pic
[Galaxy Tab 10.1 Android Development] stefpaul:
hmm

Can you make a .zip that we can flash..the problem is that i didn't do things like this so it is kind of creepy to me... I'm kind of new to this things so this is why i prefer i flashble .zip to get things more easy done :d. Thanks in advance!

Stefan
[Galaxy Tab 10.1 Android Development] hanspampel:
Sorry mate. I cant do this. But its very easy. You do this with Root Explorer or the Explorer from CM10.X which is included.

You open the CM10 Explorer, go to settings in there and go to "extended", make a hook at "Root Accessmode". If you accept the SU inquiry tab in the adressline of the explorer. You see there storage-->emulated-->0. Tab in there an go on the 2 dots. You see emulated and usbdrive0 files. Tab another one on the 2 dots.

Now you are in that area you should be. Here you see the file of system if you scroll down. Go in and now follow the instruction which i posted above. Its very easy.

If you will change a file, tab and hold that file. Now you can change what you want.
[Galaxy Tab 10.1 Android Development] grac:
After install, simple mod doesn't work in my SGS 10.1 :(

After copy and reboot i don't have status bar :(
[Galaxy Tab 10.1 Android Development] AAccount:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.3/Simple Mods

Are you on cyanogenmod 10.1 and using a recent nightly?

Sent from my GT-I9300
[Galaxy Tab 10.1 Android Development] hanspampel:
Dont know what he did but im on latest CM10.1 Nightly and it works like charme.:good:
[Galaxy Tab 10.1 Android Development] grac:
Odp: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.3/Simple Mods

Ok :) Now i know, it's only for CM10.1 not for stock rom :)

GracGTi6 From TapaTalk SGS3
[Galaxy Tab 10.1 Android Development] hanspampel:
Yes but for CM10.1 not for CM10.;) Only Android 4.2 has the Phone UI.
[Galaxy Tab 10.1 Android Development] jaswinky:
Testing A1 kernel on CM10.1 P4wifi

Hi AAccount,

Nice to greet you again... I got on 1.6.4 version for official ICS and I was a bit busy until now.

I've just installed CM10.1 on my P7510 two days ago, and today I've just flashed your kernel (P4-1.8.4-wifi-cm) and testing...

Everything ok, deep sleep, USB charging, 1,6GHz overclock, etc. Great job!

I only found some issue, Smartass V2 governor seems to behave as Performance governor, this is, CPU freqs allways at max freq... Is it normal? Note I flash A1 kernel making only wipe cache and not wipe dalvik... Could it be the reason?

Thanks for your job!

Update: I forget, installed last 20130128 CM10.1 version
[Galaxy Tab 10.1 Android Development] EvgeniX:
Does any one have table mad working on last cm? 20130128?

Last table mod give me FC phone....
[Galaxy Tab 10.1 Android Development] AAccount:
The tablet mod is works on my GT10.1 wifi running the January 25 CM nightly. The sources, however, were downloaded for the CM January 26 nightly so it should also work on that nightly. I don't have time to flash roms during the school week so anything after the 26th I haven't tested. As for the smartass governor, it's known not to work. It's just left over from a previous trial and error of mine. I'll remove it in the next update. I'll also add in the "touchscreen death fix" to the next update. Unfortunately, there's no ETA on the next update as other more.... personal... factors are effecting the ETA this time.
[Galaxy Tab 10.1 Android Development] jaswinky:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.3/Simple Mods

Thanks for your response. I didn't noted that touchscreen death issue...

One question, does your tablet with 25 version and A1 still have the known random flicker issue? I have been all day with ver 28 and your A1 kernel and I am not really sure if I'm dreaming or not, but I think this issue has been solved (maybe inconsciently), and I am not really sure if it is because last cm version, your kernel, or both...

Enviado desde mi GT-P7510 usando Tapatalk 2
[Galaxy Tab 10.1 Android Development] AAccount:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.3/Simple Mods

I've never had a real flickering issue and still using the honeycomb boot loaders that it came with from Costco. Sometimes i get a 1 second flicker when loading https://play.google.com/store/apps/details?id=com.pelmorex.WeatherEyeAndroid but just on start up. After that it's perfectly usable.

Sent from my GT-I9300
[Galaxy Tab 10.1 Android Development] LeithJones:
Flashable Zip

I made a flashable zip. I've used it on my p7500 without any trouble.

It's not signed or anything, I cobbled it together from the CM10.1 nightly installer.

edited to attach zip.

I've been using DirtyAOKP on my Nexus 7 and I'm a fan of their tabletui mod. It has a more 4.2ey feel to it as far as the status menu goes. I'd love to throw it together myself, but I don't have the resources.

Thanks for the great mod.
[Galaxy Tab 10.1 Android Development] jaswinky:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.3/Simple Mods

Prior to install A1 and ver 28 I did have several flickers, and now I haven't. So maybe your A1 kernel fix it... :):D:sly:

Enviado desde mi GT-P7510 usando Tapatalk 2
[Galaxy Tab 10.1 Android Development] AAccount:
To be honest, I haven't tried to address the issue at all. However, here are the main differences between my kernel and the mainline CM one:

1) Pershoot's features are ported from the old 2.6 kernel. I never did end up copying in the "official" ports from pershoot since everything appears to work.

2) OC goes to 1.6GHz, GPU is OCd, maybe undervolting?, random kernel modules people have asked for, and noop is the default disk i/o scheduler.

3) None of the little tweaks that pershoot or other reviewers have done have gone into this kernel unless I can understand what they do. This difference is mainly a limitation with... me!! I don't like blindly copying and pasting stuff I can't even vaguely guess at what it's doing.

Honestly, I try NOT to take credit where I DON'T deserve it.
[Galaxy Tab 10.1 Android Development] jaswinky:
I read someone in xda-d who also noted less amount of flickers with last 28 CM10.1 than 25 nightly. Also now I'm testing it with stock CM kernel and really i don't see flickers now, so maybe yes, it could not have nothing to do with A1 kernel...

Anyway, I have note a new issue with A1 kernel, and now I've checked it also with stock kernel. First at all, excuse me if it is a known issue for you.

Here is: using the Samsung HDMI adapter, both audio and video seems to go a bit slow (really, with a FPS rate smaller than standard), but what is really disturbing is the audio, because it sounds distorsioned, and the voices similar as the voices on an old long play (old vinilo discs) playing them at half RPM than needed (for example, at 33rpm instead of 45rpm).

I really use this functionality for watching my country channels on TV by internet, so temporally I had to back to stock CM10.1 kernel...

Thanks in advance and regards,
[Galaxy Tab 10.1 Android Development] xanmanz31:
is there a way for me to see what features of the kernel are working? i feel like some of the built in mods arent working or like the rom didnt allow some of the mods to instal. ive seen it happen before but usually a reflash takes care of it but no luck so far.

gt-p7510 wifi running bindroid 5.0.1 with A1 stock wifi 1.8.3
[Galaxy Tab 10.1 Android Development] AAccount:
Here's how you test it:

-Voodoo sound: download the app. If it's working, you'll get some nifty settings to mess around with.

-CPU overclock/underclock: download any overclock app like system tuner and check out the max and min cpu frequencies. Min should be 150MHz, max should have an upper limit of 1600MHz. What you want for max and min is a personal choice. Standard samsung kernels provide 216-1000MHz. The stock CM provides 216-1400MHz.

-GPU overclock: go to the file /sys/kernel/debug/clock/3d/rate. The number should start with a 4 indicating 400MHz. Stock samsung and CM should start with 333 for 333MHz.

-Voltage control: set your cpu max at 1.4GHz, governor to performance and, set the 1.4GHz voltage to something rediculously low like 700mV. Your tablet should freeze instantly since 700mV is far to low to run 1.4GHz indicating you do have a dictator's control on voltage. Simply hold down the power button to restart.

-Various kernel modules: use modprobe xxxxxx for whatever module you require and test the functionality with whatever you need that module for.

-USB charging: plug the usb cable into a computer and the tablet. Wait 10 seconds, pull it out and reinsert. Check after 15 mins to see if the % went up. The reason you must wait 10 seconds, pull out and reinsert is there was a bug in early versions of the kernel where usb charging only worked the first time. This way, if the % does go up after 15 mins you'll know it was from the second plug in/out since there's no way it can charge that much in 10 seconds.

-785MB ram: go to a terminal and type "free". Under total, divide that number by 1024 and you should get 785.xxx.

-enable zRam/KSM: in cyanogenmod, go to settings-->performance-->memory management and you will see those options there.

You bring up an interesting point in actually checking to make sure the features work and not just taking my word for it. Yes, it's always good to check what you're using is actually living up to what it says ;)
[Galaxy Tab 10.1 Android Development] xanmanz31:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.3/Simple Mods

Thanks for the reply man. It wasn't that I was questioning your claims on mods. It was really because I know you have built some cool stuff in here and I wanna make sure I'm getting what I expected. I also know that if you're going to build a reputation in this world you have to stand by your work. You guys need to know about issues that come up. I know not every device receives mods the same way. Most of you devs out there put a lot of time and effort into your work. I wanna say I appreciate your dedication. I certainly don't have the skills and patients to do most of what you guys do. I have had issues before with my og evo 4G when I flashed a kernel over a rom and some of the tweaks didn't set in. I ended up having to do some crazy wipe and reflash patterns to finally get going.

I have been able to get the cpu oc to work using setcpu. I will say that running at 1.6 it causes me to lose touch response completely. After reboot I can touch for a few seconds but end up having to reflash kernel. I'm going steady on 1.4 though and it's doing much better than before I flashed A1.

I haven't been able to check any of the other tweaks like usb charging, voltage, or kernel modules (not familiar to me). I assume changing voltage would provide better battery. It wasn't great to begin with. I haven't noticed a huge difference after the cpu oc at 1.4. I've been running a few days through charge cycles.

I will do some testing tomorrow and see what I find out. Again I can't stress enough how much I appreciate your work and dedication. Some devs out there build something and never update or help their followers.

So I was able to confirm gpu oc to 400

Confirmed that 785 ram is available

Tried adjusting voltage with setcpu and it won't show max voltage at 700, I set oc to max 1.4 with performance gov and I/O cfq. With this setup I attempt to set voltage to 700 and it shows 1250max and then - 700mv see attached picture.

I assume zRam is a CM only mod.

Sent from the Galaxy of A1 Ice Cream Sandwich
[Galaxy Tab 10.1 Android Development] ajac:
went back to stock honey comb rooted added cwm tried kernel wont boot stuck on samsung galaxy tab 10.1 . Have flashed back to stock works fine but wont work with A1 for some reason. Using Stock A1 wifi
[Galaxy Tab 10.1 Android Development] hanspampel:
Are you in ICS vor what OS you are running? If so, then try A1-1.8.3-wifi. If it stuck at bootlogo, flash it twice.
[Galaxy Tab 10.1 Android Development] ajac:
I think i fixed it. Went back to orginal software upgraded all the way up to ICS then put on cwm rooted and the kernel and everythin working perfectly now woot
[Galaxy Tab 10.1 Android Development] SpinTX:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.3/Simple Mods

Anyone using this kernel with the CM 10.1/SGT7 rom?
[Galaxy Tab 10.1 Android Development] hanspampel:
Read the OP! V1.8.4 is only for CM10.1 and im running with it. But it should work on SGT7 too. ;)
[Galaxy Tab 10.1 Android Development] SpinTX:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.3/Simple Mods

Sorry, I was just making sure (never flashed a kernel before). I'm on that rom, not the device. I was literally flashing it as you posted your response!
[Galaxy Tab 10.1 Android Development] AAccount:
New TWRP 2.4.1.0 is up. Here's what I tested on the 3G and Wifi recovery:

Install A1 kernel

Make bakup

Restore backup

Adb access to tablet in recovery: if it doesn't work initially, pull out the cable and stick it in again, and wait a minute.

Changes specifically to my twrp builds:

Now backups up efs partition

Reboot download enabled
[Galaxy Tab 10.1 Android Development] AAccount:
Tablet Mode Update4: should be current with the Feb 2 nightly.
[Galaxy Tab 10.1 Android Development] LeithJones:
I haven't tested it yet, but this zip should be flashable and is up to date with the Feb 2 nightly
[Galaxy Tab 10.1 Android Development] jaswinky:
Hi Account,

I am sorry but, despite I test several times your kernel and stock kernel the hdmi adapter with nightly 20130125 and confirmed with stock kernel it worked, and with A1 it didn't, now I am a bit surprised. From my message that day I only used stock kernels inside each new nightly but, today, with last one (20130201), allways with stock kernel, I found the same problem with hdmi (!!). Then I have just been testing several combinations, nightly 20130131 stock and A1 kernel, and 20130201 stock and A1 kernel... In all tests hdmi went ok (!!). What I deduce from all this is that this problem I have doesn't depend on the kernel, but some situations involving the kernel, rom compilation and maybe some more unknown situations so, for the moment I can't limit and site the problem (and then we hardly can solve it for the moment).

Also, I have noted that SmartassV2 governor works fine now with last nightly 20130201 (!!)

Thanks,
[Galaxy Tab 10.1 Android Development] AAccount:
To be honest, I haven't really looked into the hdmi problem. It may come as a surprise, but NONE of the TVs in my house have hdmi or are even HD. They're all still the classic CRT type TVs that weight 100s of pounds.

Also, as of recently, I actually have a social life so I've sort of been sliding on keeping up on the thread and working on the kernel. I'll put "look at pershoot's hdmi commits" on my to do list though. Making recoveries and tablet mode updates is quite robotic and (once you set it up the first time), doesn't require much brain power after which is why those 2 are up to date.

Sorry for the inconvenience this has caused but having a social life is awesome!!
[Galaxy Tab 10.1 Android Development] jaswinky:
Hi Account,

Congratulations for your recently social life. This is one of the positive points of using these forums, while one is enjoying his social life in a part of the world, other man is working in other side or f the world, or other one is reading and writing on this thread. Another goodness of these forums is that it is not whatsapp or line, it is not required to enter all days, weeks or months, so it is not required to write or answer if you don't need or want to.

This is your turn (mine was yesterday :D ), so enjoy it.

Regards,
[Galaxy Tab 10.1 Android Development] coldconfession13:
Just wanting the new twrp for the wifi tab 10.1 is that possible?
[Galaxy Tab 10.1 Android Development] AAccount:
Um, yeah! It's the last attachment on the first page. Same one that I use.
[Galaxy Tab 10.1 Android Development] gwak:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.4.1.0/TabletMode

Hi I installed feb2 update and tried tabletui mod. It failed to install on my P7510 throwing up an error, something to do with device prop. Any help would be appreciated

Update Installed files manually and works a treat :)
[Galaxy Tab 10.1 Android Development] hanspampel:
Can someone test if the Zip works on WiFi-only Tab. I test it on my 3G and it seems to work.
[Galaxy Tab 10.1 Android Development] heslo.rb26:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.4.1.0/TabletMode

Confirmed, working great here
[Galaxy Tab 10.1 Android Development] hanspampel:
Ok thx.:highfive:
[Galaxy Tab 10.1 Android Development] jaswinky:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.4.1.0/TabletMode

Sorry but, what is suposed this zip does? I read above but nothing's clear to me...

Thks,

Enviado desde mi GT-P7510 usando Tapatalk 2
[Galaxy Tab 10.1 Android Development] hanspampel:
It brings you the old Tablet UI back.;)
[Galaxy Tab 10.1 Android Development] jaswinky:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.4.1.0/TabletMode

Thks for your fast response.

Just back, home and open apps buttons at left or something more?

Enviado desde mi GT-I9100 usando Tapatalk 2
[Galaxy Tab 10.1 Android Development] hanspampel:
Hi

Look at one of my last posts. There was a picture below with good old Tablet UI.

click
[Galaxy Tab 10.1 Android Development] jaswinky:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.4.1.0/TabletMode

Ok, the pic wasn't load in tapatalk before. I see, old notification bar...

Thks,

Enviado desde mi GT-P7510 usando Tapatalk 2
[Galaxy Tab 10.1 Android Development] LeithJones:
Sorry about that. I made the zip based on a CM10.1 nightly for the 3g version. In the future, my zips should work for p75xx. Hanspampel's attachment should work for you until the next batch are released.
[Galaxy Tab 10.1 Android Development] MoNsTeReNeRgY22:
Just tried installing twrp2410-wifi.zip and when I boot into recovery I get stuck at the teamwin splash screen and then my tablet eventually reboots. Any ideas?
[Galaxy Tab 10.1 Android Development] AAccount:
Re: [Kernel/Recovery/MOD][P75XX] A1 Kernel V1.8.4/TWRP2.4.1.0/TabletMode

Try flashing through dd then. Search the thread for how to do it. Twrp 2.4.1.0 wifi works on my WiFi only tablet.

Sent from my GT-I9300
[Galaxy Tab 10.1 Android Development] lengis:
I got suck on CM bootanimation after flashing this. Had to reflash rom + kernel to get up and running again.

P7500 CM10.1 feb 6 & A1 kernel 1.8.4

Will give it a try with the zip from LeithJones.

Br

Lengis