yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Q&A, Help & Troubleshooting] josealb:
Hello all,

So, the digitizer of my Nexus 4 broke yesterday

Repairing it looks either expensive, if you buy the new lcd, digitizer, housing and battery altogether, or difficult if you only buy the digitizer and try to dettach the battery and the LCD

So I called LG and they said they fix it for around 120€ and i figured I'd go the easy way

My problem now is the screen is unresponsive, so I can't manipulate the phone. I've been able to mount the "sd" memmory on the computer using face unlock, but my google account and other details will still be there. Is there any way you to wipe the entire phone before sending it to repair?

I think usb debugging is disabled and I have the stock rom and recovery.

Does it work to just disable the access to the nexus from my google account?
[Nexus 4 Q&A, Help & Troubleshooting] BrutalUK:
I recently was in the same problem as you but all I did was changed my password for my Google account so they couldn't access it. Did you have a pin/password/face unlock turned on if so they would have to know what it was to be able to see what was on your phone. In my letter from LG it said to back up any data as it may be deleted when they fix the phone. But it came back with everything still intact apart from my Gmail/Google settings as nothing synced as I changed the password.
[Nexus 4 Q&A, Help & Troubleshooting] zivan56:
You can lock/unlock the bootloader again, that should wipe it.
[Nexus 4 Q&A, Help & Troubleshooting] josealb:
But can I do that without using the touchscreen and with USB debugging disabled?
[Nexus 4 Q&A, Help & Troubleshooting] SpookyTunes:
Yes, boot into recovery with power button volume rocker.
[Nexus 4 Q&A, Help & Troubleshooting] zivan56:
Yeah all you need to do is to get into the bootloader and run fastboot oem lock/fastboot oem unlock
[Asus Transformer TF700] maxrdlf95:
So I'm presenting my kernel today I didn't sleep because it was so fun to compile and compile all night so I make my own kernel and yesterday I made some questions and I need to thanks "_that" because he help me to compile the kernel.

Reloaded version done from Zero again will put the features missing later.

Now I will do extensive test of a version and will know exactly what changes from version to version.

I will start to add the featurer that were on my previous kernel later..

Features:

ISO 9660 Support

UDF Support

CIFS Support

Dynamic Fsync

No more crash when reading /sys/bus/nvhost/drivers/tegradc/tegradc.0/nvdps

Companion Core OC to it's full potential 620 MHz

Thalamus hot-plugging

Compiler With Linaro 4.7 using -O3 Optimizations

I/O Schedulers

noop

deadline

row - default

cfq

bfq

sio

CPU Governors:

lagfree

smartassH3

touchdemand

lulzactive

pegasusq

interactive - default

And the default ones.

Ramdisk:

DPI Unlocked

ADBD with Root (ro.secure=0 )

Coming next:

data2sd Support

CPU Overclock

GPU Overclock

Github:

https://github.com/maxrdlf95/tf700t_maxkernel

Source for V1

Comming

Source for V2

https://docs.google.com/file/d/0B0UY4U-rpxjsekI5TVp1SUNRNkU/edit?usp=sharing

Soon I will only include patch files to older versions as I will be using Github..

Changelog Reloaded:

V1

Made from zero

Dynamic Fsync

ROW Scheduler

Compiled with latest Linaro 2013.04

V2

Added Thalamus Hotplug

Added Voltage Control

Improved lowmemorykiller

Added Improved glibc, memcpy, memmove Functions

Optimized ARM RWSEM Algorithm

Added SmartAss H3 Governor

Added lagfree Governor More to come

Added Optimized CRC32 Algorithm

Added Optimized AES and SHA1 routines

V3

GPU Overclock 666 MHz

LP Core Overclock 620 MHz

V4

Add SIO scheduler

Add Touchdemand governor

Changes on TCP

Optimization of ondemand and interactive and CFQ

Optimization to code

BFQ & SIO are back

Improvements to I/O

Compiled now using O3 Flag

Fixed CIFS thanks to the guy that posted the patch here

Still working on GPU OC Issue and CPU OC

Some fixes

RC Release:

Updated to 10.6.1.14.8 Source code

Added CPU OC up to 1.9 GHz Please use Trickster or Franco.app latest version which works fine

Some updates to ext3 and ext4 filesystem

Lots of changes to come yet tomorrow will do more work

Credits:

Ezekeel, faux123, _that, Metallice, David McCullough & lupohirp

Thanks:

buhohitr So much for checking all test version of kernel I send and help me to fix this

wingdo For testing some kernel versions also
[Asus Transformer TF700] maxrdlf95:
Changelog Old Version:

V1

First version

Lot of optimizations and patches that I don't remember now.

V2

init.d Support

Linaro 4.7 2013.03 Compiled

Updates to lowmemorykiller

Some changes in governors

V2.1

Fixed Clocks Speed

Fixed Companion Core Overclock

GPU Overclock 666 MHz :D

V3

Optimizations to EXT4 Filesystem

Added improved version of glibc, memcpy & memmove

Added optimized AES and SHA1

Added support to hardboot to a kexec kernel

Some fixed in code of Thalamus Hotplug

More things that I don't remember

V4

Removed some unnecesary code

Added Dynamic Fsync

Fixed Reboot issues

Some other things I don't remember, so busy now..
[Asus Transformer TF700] _that:
First! :D

Cool, another kernel. :good: I think I can retire soon. ;)

Remember you have to offer the source code of your kernel because it's under GPL license.
[Asus Transformer TF700] maxrdlf95:
Oh yes.. Will upload it tonight untill I learn how to use github :P

P.D Don't retire yet I'm still learning
[Asus Transformer TF700] radi8:
Cool

That´s great news, thanks! Downloading now...
[Asus Transformer TF700] _that:
Ah, github ... it's great, but I will only start using it when I know how to use it correctly.

That was, of course, a joke - I will continue to maintain my stable stock kernel, presumably as long as I own the device, maybe even a bit longer. It's great that we now have multiple devs who bring variety.
[Asus Transformer TF700] bryce09:
great to see that someone else is finally seeing the potential of thalamus' hotplugging routines. :P

Which ones are you using (modified from franco or the original ones)?

Good to see another dev!
[Asus Transformer TF700] _that:
Do you understand how hotplugging works together with the lp/g cluster switching? And well enough that you can explain it to me? ;)
[Asus Transformer TF700] myeepad:
With the fortune _That made from publishing his kernels and giving good advices to everyone in this community, he can sure retire from his regular work and help us more here..
[Asus Transformer TF700] maxrdlf95:
Im using original Thalamus THanks!:good:
[Asus Transformer TF700] maxrdlf95:
So I got already init.d Support wil upload next version with that and kexec suport for mutiboot :D

Source code will also be with that version :D
[Asus Transformer TF700] buhohitr:
Is it possible you're going to release a version for data2sd like Hund's kernel? That would be great. Thanks.

With quadrant your kernel is about 150point more than that V2 stock kernel and it's flying when I put on performance mode (as fast as Hund's OC kernel). I ran about 10 quadrant and the cpu temp is about 42C. Good job for your first time!!

Edit: I set the governor to lagfree and balance mode, pretty smooth and fast, very nice for daily driver, but once I set it on performance mode this thing is flying...kid you not!
[Asus Transformer TF700] maxrdlf95:
Yes I can do that

Next version will be Linaro 4.7 2013.03 Compiled so if should fly!:cool:
[Asus Transformer TF700] uberbania:
So far, this kernel (V1) is running really smooth with interactive and SIO. I tweaked interactive a bit to improve battery.

I noticed minimum freq never drops under 513 MHz and there is hotplug tuning vs just "max active cores" like in stock.

Questions:

Why minimum freq at 513?

Is there a way to tune hotplug to only use 2 cores?

When flashing V2 over V1, should I wipe cache and dalvik?

I'd love to know, and appreciate you guys helping me learn more about kernels and settings (I don't mean for the questions to be demanding or rude, I just wanted to ask in a straightforward manner, right to the point).

Greatly appreciate your work, flashing V2 now!!
[Asus Transformer TF700] maxrdlf95:
1 I think I know why minimun its at 513 will check that later

How that of tuning to use 2 cores only

Hotplug turn on/off CPUs automatically based on frequency..

V2 over V1 no you will be ok just flashing on top of it
[Asus Transformer TF700] yew123:
Always good to see another kernel for our infinity :good: Just wondering what everyone's experience with battery life has been compared to stock or that's kernel?
[Asus Transformer TF700] sbdags:
Great work! Are you on with me to include in CROMi-X? :cyclops:
[Asus Transformer TF700] maxrdlf95:
Yes Im with you no problem to include let me fix the Clocks and you can use V3

Thanks! :highfive:
[Asus Transformer TF700] buhohitr:
Max, I have a question, is it possible to make the powersaver/balance/performance mode stick after a reboot by just using the UI?

Edit: Also your kernel is only using the following frequencies: 1700, 1600, 1000, 620, 513 and deep sleep.
[Asus Transformer TF700] maxrdlf95:
There was an error on frequency table I fixed it already and now min its 475 again
[Asus Transformer TF700] wingdo:
I know this is a dumb question, but what is the current version of the kernel? v2 or v4?
[Asus Transformer TF700] Tylorw1:
Use V2 reloaded. The non-reloaded versions are old, the reloaded is current.

Tylor

ROM: CromiX 4.5 DeOdex

Kernel: MaxKernel V2
[Asus Transformer TF700] Tylorw1:
I gotta tell you, the battery is AMAZING. I been using my tablet for 3-4 hours for XDA, editing B2R script, and restarting, and have only used 20%. I also did a full drain and such but now it is working wonderfully. Also, super smooth. Am eager when an OC version is released. Good job Max!!!!

Tylor

ROM: CromiX 4.5 DeOdex

Kernel: MaxKernel V2
[Asus Transformer TF700] Hazmatyre:
Looking forward to Data2SD!
[Asus Transformer TF700] maxrdlf95:
That will have to wait my release plan is next version with gpu oc and next one with cpu and lp oc and maybe next will have data2sd :p I will work later on more things for my kernel Source of kernel will release later this afternoon thanks

Enviado desde mi Samsung Galaxy SIII usando Tapatalk 4 Beta
[Asus Transformer TF700] Blue cat:
maxrdlf95

Can you change min awake freq?

http://xdaforums.com/showpost.php?p=40384707&postcount=914

Hundsbuah kernel have it now.
[Asus Transformer TF700] rob93950:
great start on this Kernel! It does seem fast and smooth and your road map for future updates is intriguing. I'll follow this thread frequently.

I did install and ran Quadrant just to see how it performed and more importantly to help evaluate stability. In balanced mode everything went well and the Kernel was very speedy. However, several tries in performance mode failed during the 3D test phase. Usually during this phase the program terminates abruptly. Once it rebooted the tablet.

---

Rob Wollenberg

http://www.twitter.com/ElementsMatter

Veritas Vos Liberabit >6300 Followers
[Asus Transformer TF700] Snah001:
Does your kernel support UV? It's not listed in OP. :confused:
[Asus Transformer TF700] Tylorw1:
If you read in the OP, the kernel supports voltage control so I am guessing you can mess with the voltages thus undervolting.

Tylor

ROM: CromiX 4.5 DeOdex

Kernel: MaxKernel V2
[Asus Transformer TF700] Snah001:
Thanks, it's late and didn't read bottom part :angel:

Will give it a go tomorrow though.
[Asus Transformer TF700] maxrdlf95:
[MENTION=4300251]rob93950[/MENTION]

Make sure you are using Reloaded_V2

[MENTION=4798036]Blue cat[/MENTION]

Changing that make the tablets at least for me to Wake up really slow Press Unlock button wait wait wait unlock screen you understand? that's why I dont included that
[Asus Transformer TF700] golfinggino:
Just flashed this kernel, it is pretty impressive, running on cromi 4.5 and it seems quite a bit faster then my previous kernel _that 2

Will test it out over the next few days to see how everything runs, thanks for the kernel !
[Asus Transformer TF700] rob93950:
Yes, I installed kernel Reloaded_V2. Sorry, I should have mentioned that.

---

Rob Wollenberg

http://www.twitter.com/ElementsMatter

Veritas Vos Liberabit >6400 Followers
[Asus Transformer TF700] KinetiClutch:
Could I install this over Hund's kernel with no issues. I know some kernels leave residual data or such.

Look forward to trying it, the battery life sounds promising!

Would an install then Dalvik and Cache wipe be okay? Or does this need to be on a fresh install?
[Asus Transformer TF700] maxrdlf95:
[MENTION=4300251]rob93950[/MENTION]

There shouldn't be any reboot issues with this version as I haven't got any reboot

[MENTION=5213743]KinetiClutch[/MENTION]

Its ok to just install and then Dalvik and Cache Wipe :D
[Asus Transformer TF700] Tylorw1:
flashing kernels you only need a dalvic/cache, if that. About Hund's left over files, you would have to perform a fresh install, but it shouldnt hurt to just flash back and forth.

Tylor

ROM: CromiX 4.5 DeOdex

Kernel: MaxKernel V2
[Asus Transformer TF700] KinetiClutch:
Max. Noticed an issue.

Basically, saw an earlier post where someone said performance mode was crashing quadrant so I checked something.

In balanced all is fine. All 4 cores [MENTION=1516530]150[/MENTION]00 but when performance mode is selected only 1 core I'd used at 17000.

Thought you should know. Not sure if this is intentional!

EDIT: Even when changed there is crashing of asps under load in performance mode so something not quite right
[Asus Transformer TF700] maxrdlf95:
Its not a bug Thats just the same behavior of stock kernel when I implememt oc all cores will be same speed

Enviado desde mi ASUS Transformer Pad TF700T usando Tapatalk 2
[Asus Transformer TF700] KinetiClutch:
Ah okay thank you!
[Asus Transformer TF700] _that:
The kernel doesn't care about dalvik-cache - no need to wipe anything.
[Asus Transformer TF700] Snah001:
I flashes alright, but it won't boot properly.

Keeps bootlooping.

Downloaded zip 3 x in case of bad download.

Just installs fine and after reboot cmd it bootloops. :crying:

Back to Thatv2 that works out of the box
[Asus Transformer TF700] maxrdlf95:
Are you sure you are using Android 4.2.1 latest stock Asus rom

Enviado desde mi SAMSUNG-SGH-I747 usando Tapatalk 2
[Asus Transformer TF700] rob93950:
Perhaps a clue. I see that snah001 is starting from _that V2 kernel. Same as me. I reinstalled Max kernel (reloaded V2). After install/reboot I went to settings > about tablet. This caused an immediate reboot. Simply can not use this kernel. Went back to _that V2, no problems. Something is wrong!
[Asus Transformer TF700] uberbania:
I came from _that v2, installed MaxKernel v2reloaded, wiped cache/dalvik, and all is well here. Battery seems to be holding well, just some light browsing, typing up some emails, and youtube videos so far. Will test out how it does with video recording tonight, but so far no issues. CromiX 4.5 deodex is my rom.
[Asus Transformer TF700] sbdags:
I can't even get the v2 reloaded to boot. Just boot loops for me. No idea why at the moment.....
[Asus Transformer TF700] maxrdlf95:
Yeah figured out why...
[Asus Transformer TF700] maxrdlf95:
V3 released With GPU OC and LP Core OC should not reboot any problem please report and attach last_kmsg after reboot

For sbdags and Snah001 please test v3 and report if bootloop persists

Thanks
[Asus Transformer TF700] sbdags:
Thanks! That fixes the problem for me :D :good:
[Asus Transformer TF700] maxrdlf95:
Working on CPU OC Will report in minutes :D

PD My kernel better than never :D

I'm cannot be more happy that I decided to redo it!
[Asus Transformer TF700] KinetiClutch:
installed v3

Was very impessed with v2. Battery life was incredible. Had a few slow downs but wasn't too bad.

How's this for performance mode? Or is it still crashing?
[Asus Transformer TF700] rob93950:
Installed v3.good now. Will report more later.
[Asus Transformer TF700] maxrdlf95:
Little peek =D almost ready

Enviado desde mi ASUS Transformer Pad TF700T usando Tapatalk 2
[Asus Transformer TF700] KinetiClutch:
1.9ghz goodness
[Asus Transformer TF700] maxrdlf95:
Changelog Next Version

Updated Interactive governor to last version

Compiled using -O3 Flags

Improved Touch Imput

Perfomance Improvement on EMC

Increased I/O Latency

CPU OverClock!!!!
[Asus Transformer TF700] Tylorw1:
Woot Woot!! Did you increase the "Read Ahead Buffer" Yet aswell? saw in V3 you havent touched it yet.

Also, people have trouble using 1.9 GHz. Are you just putting 1 core at that or all 4? If not you make wanna lower it a bit. But it is totally your choice.

Tylor

ROM: CromiX 4.5 DeOdex

Kernel: MaxKernel V2

---------- Post added at 11:09 PM ---------- Previous post was at 10:59 PM ----------

I am starting to get soe lag and stuttering. V2 worked great, IDK what is going on but I'll continue to test. Like scrolling through threads are really laggy now.

Tylor

ROM: CromiX 4.5 DeOdex

Kernel: MaxKernel V2
[Asus Transformer TF700] maxrdlf95:
You mean using tapatalk I don't notice that on tapatalk 4 beta ;) well still v4 is way smoother

Enviado desde mi SAMSUNG-SGH-I747 usando Tapatalk 2
[Asus Transformer TF700] Tylorw1:
Tapatalk HD, for high res devices ;).

Tylor

ROM: CromiX 4.5 DeOdex

Kernel: MaxKernel V2
[Asus Transformer TF700] rob93950:
Ok, I've tried to throw everything at this kernel today. It's very speedy and very stable (version 3 only). I've tested all my usual apps like currents, buffer, seesmic, various SMS readers, some games, antutu, quadrant, 3dmark,etc. It is stable and quite fast on both balanced and performance (1.7ghz).

Great job Max.

---

Rob Wollenberg

http://www.twitter.com/ElementsMatter

Veritas Vos Liberabit >6500 Followers
[Asus Transformer TF700] wingdo:
Using the new v3, and either lagfree or smartassH3 governors my tablet stays at 1700 90+% of the time. Cpuspy doesn't ever show it going into sleep mode either.

Also bfq and sio schedulers do not appear to exist. Have they been removed? If so the OP should be updated.
[Asus Transformer TF700] Snah001:
OK, will do.

But end of the day because I am traveling for business atm. Am just boarding now.

Will report oc.

Sent from my VIPER-X powered ONE X !
[Asus Transformer TF700] maxrdlf95:
[MENTION=2537614]wingdo[/MENTION] lies lagares and smartass work Ok I just checked and sio has been implemented again bfq not yet that's true :d

Enviado desde mi SAMSUNG-SGH-I747 usando Tapatalk 2
[Asus Transformer TF700] buhohitr:
Yes I agree, V3 is pretty quick and smooth for a stock (none OC kernel), I like a quick kernel but don't give up battery life. Great job Max!! :good:
[Asus Transformer TF700] maxrdlf95:
BTW next kernel using the updated interactive it's buttery smooth :D

Well it looks like my previous kernel the reboot problems were because Bad Implementation of BFQ Scheduler...

Now My reloaded version has all the features from my previous kernel and even it's now far away better :P
[Asus Transformer TF700] Tylorw1:
Will be waiting :p. Also, I can hardly believe what battery life I am getting with your kernel lol. Over an hour of usage, gaming/tapatalking and its only used 7% on the tablet.

Tylor

ROM: CromiX 4.5 DeOdex

Kernel: MaxKernel V2
[Asus Transformer TF700] corb06:
Really glad I found this kernel, its way smoother than That´s!

Looking forward to getting my hands on V4 =)
[Asus Transformer TF700] _that:
Can you please upload all the patches you applied to the stock kernel?
[Asus Transformer TF700] maxrdlf95:
[MENTION=4878287]_that[/MENTION] Isn't enough with uploading Source for each version?
[Asus Transformer TF700] _that:
Technically, you are GPL compliant if you do only that (currently, sources for reloaded V1 and V3 are completely missing).

Practically, it makes much more sense to publish the patches you applied, because that allows other devs to see what exactly you merged, and also to pick individual changes. The patches are also much smaller than the full kernel source.
[Asus Transformer TF700] maxrdlf95:
https://github.com/maxrdlf95/tf700t_maxkernel

EDIT

Hope we don't have more problems of source code :D

Its currently pushing files 25%

50% to get my git finally :D

75%
[Asus Transformer TF700] KinetiClutch:
TThanks for all the hardwork Max.

Not only the kernel but all the compliance work etc to get this done properly.

Made a huge difference to my Tablet which has really helped me get more out of it which i can finally now say i am
[Asus Transformer TF700] buhohitr:
OK, that for that, now back working on the V4 please ....:laugh:
[Asus Transformer TF700] maxrdlf95:
I'm working changelog its getting bigger and bigger :P
[Asus Transformer TF700] KinetiClutch:
is it sad to get excited by a Kernel...
[Asus Transformer TF700] maxrdlf95:
Git is ready Kernel it's almost ready need to compile and make 1 or 2 more tests

Source on git its from V4 already btw jeje

I'm gonna take a break now :P and upload at night maybe
[Asus Transformer TF700] ronniereiff:
im excited to try out this kernel but im on hunds data2sd kernel currently, can I just flash this kernel over it?
[Asus Transformer TF700] rob93950:
My pad is working quite well on power saving mode. Nice performance and reduced battery drain. Loving it!!

---

Rob Wollenberg

http://www.twitter.com/ElementsMatter

Veritas Vos Liberabit*** >6500 Followers
[Asus Transformer TF700] KinetiClutch:
I dont think I got enough drain to need power save mode!
[Asus Transformer TF700] timrock:
i installed v3 alongside cromi and when i rebooted, my device was stuck on the logo. I installed it using twrp. Is there something else i should be doing?

Sent from my ASUS Transformer Pad TF700T
[Asus Transformer TF700] KinetiClutch:
how did you install it? Did you install it with the CROMI installer?

IF so.

TRY A FULL WIPE

then in TWRP install CROMI without a kernel or with say THATS kernel.

Reboot then install the Reloaded V3 via the file provided here.

Should work
[Asus Transformer TF700] timrock:
not with the cromi installer. im coming off a full wipe now and just installed cromi with THATS kernel. Im doing a backup now and will try again. Is v3 the recommended version?
[Asus Transformer TF700] :
I have the same issue:confused:
[Asus Transformer TF700] KinetiClutch:
Mine boots fine.

This is weird, delete and re-download the file. Check the MD5?
[Asus Transformer TF700] buhohitr:
Yes, currently V3_reloaded is the best one, Max is going to release the V4 soon and I can't wait. The battery life on this kernel is excellent, you should get 8-9 hrs out of this kernel. I stream 2 movies straight for 4 hrs and still have 45% left, imagine just browsing the web, you should get 8-9 hrs without issue.
[Asus Transformer TF700] timrock:
downloaded the file again, same issue. its just stuck on the logo. after about two minutes of showing the logo, it shuts down, shows the asus screen and then goes to the logo again.
[Asus Transformer TF700] buhohitr:
Strange, I reflashed the kernel twice and no issue. I was using Hund's kernel and just flash V3 right on top and no problem. Did you install any cpu OC/UV tool and set on boot?? Make sure you undo all that then re download V3_reloaded version then reflash.
[Asus Transformer TF700] timrock:
i did not.
[Asus Transformer TF700] buhohitr:
Humm...let try something, reflash Hund's v3.06, let it bootup, then boot back into twrp and flash Max V3_reloaded, see if that makes any difference.
[Asus Transformer TF700] timrock:
well, the problem is now, just like last time, i now have to hard reset my device and start from scratch again. so i am now installing cromi again, and this time, i will choose no kernel and then flash v3 right after.
[Asus Transformer TF700] buhohitr:
If it's kernel problem, you just need to flash another kernel and your device should boot up without the need to reflash cromi-X.

Seems to me like your system is corrupted, so when you flash anything it would messup your OS.
[Asus Transformer TF700] KinetiClutch:
I've done this and it works.

How long are you leaving the bootloop for?
[Asus Transformer TF700] wingdo:
Wow I lie huh???? Nice. Here's my SetCPU screen shot for v3 reloaded. please show me where I choose SIO.
[Asus Transformer TF700] timrock:
i just installed Hunds without reinstalling cromi and im still stuck on the logo.