yashsingh1/xdaforums huggingface dataset:
[Asus Transformer TF700] Pretoriano80:
Ok, i have a backup already, will test on fresh install now.

Edit: Yeah i'm on 4.2.1 with your 11/04 test kernel (wich is performing very well here but the temp are a bit high even with UV. (1900@1340mV) )

---------- Post added at 10:36 PM ---------- Previous post was at 09:52 PM ----------

Flashed again over clean stock and still the same bootloop but this time even the TWRP recovery was affected (couldn't get in recovery anymore) so i had to flash back the stock kernel via fastboot.

So imo there's definitely something wrong with this test build, maybe someone else can confirm.
[Asus Transformer TF700] uberbania:
Stuck at frozen boot animation first time, did a reset, its now stuck at optimizing apps...screen went blank. I'm on cromi.x 3.4b4

Now it reset on its own. Boot animation froze and then resumed. booted into ROM. Wallpaper was messed up and google play store keeps stopping
[Asus Transformer TF700] buhohitr:
OK, this kernel is pretty good, temperature is 38C in balance mode or normal operation. Installed to cromi3.4b4 without any cache clear, boot up fine, did a restore and flash your kernel, boot up fine too, finally did a fresh install and boot up fine too. Quadrand with fsync disabled is 6880. I have been using this since it posted and no issue so far. Here are voltages that NOT used:

Deep Sleep, 51, 102, 1000, 1150,1300,1400, 1750

Sign off! happy with this.
[Asus Transformer TF700] steveman29:
I am getting a bootloop as others described with today's test kernel.

Στάλθηκε από το ASUS Transformer Pad TF700T μου χρησιμοποιώντας Tapatalk 2
[Asus Transformer TF700] buhohitr:
Did you let it reboot by itself a few times?
[Asus Transformer TF700] Hundsbuah:
can you please post the last_kmsg for those who having the bootloop?

/edit can you also tell me your speedoid?

run dmesg in a rootshell after boot

and you will find something like this:

http://xdaforums.com/showpost.php?p=40187665&postcount=844
[Asus Transformer TF700] steveman29:
Yes i did but it wouldn't boot normally.

Unfortunatly i am at work right now and i don't have the tablet with me, i will probably be able to send it at evening.
[Asus Transformer TF700] Pretoriano80:
Here's my CPU id ->> http://xdaforums.com/showthread.php?p=40188101#post40188101
[Asus Transformer TF700] Hundsbuah:
Thanks!

The only difference is the process(or)id. i have speedoid5 (same as you) but i have process(or)id 4 and not 3 as you.

but during boot, all values are stock. i really dont know why you are getting bootloops. what cromi-x version do you use?

i use the latest public beta5
[Asus Transformer TF700] Pretoriano80:
Not using Cromi here just stock Asus 4.2.1 firmware. Cromi-x is a hybrid rom and i don't like mixed stuff. And to be honest i have the same feeling about unified kernels.

Anyway i'm at work atm so i will be able to get some logs only in the evening when i get back home.
[Asus Transformer TF700] Hundsbuah:
Ok maybe its the Ramdisk. Ill include my kernel in an untouched original Asus Jb4.2 Ramdisk

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[Asus Transformer TF700] Hundsbuah:
[/QUOTE]

I just looked into the Code. Asus changed min awake freq from 51 to 204MHz. 51mhz is still used but only when screen is off. If you want i can change this back to 51mhz. For the other kernel developers. Take a look at pm.h about line 44

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[Asus Transformer TF700] Hundsbuah:
for those who having a bootloop, can u please try this version with the original asus 4.2 ramdisk:

http://www24.zippyshare.com/v/74048112/file.html
[Asus Transformer TF700] buhohitr:
Just wondering why others having bootlooping and I don't, I tried with cromi b4 and b6, also reflash your test kernel couple times and no bootloop?? just don't understand the logic behind this!
[Asus Transformer TF700] Pretoriano80:
Thanks,i will test it when i get home (in about 30 minutes) and will report back.

---------- Post added at 06:10 PM ---------- Previous post was at 06:09 PM ----------

Have you tried with Stock Asus rom ?
[Asus Transformer TF700] buhohitr:
yes, my device is working with all kernels, no bootloop. Only issue with Max kernel on version 2.1 and up, but no bootloop, It boot up fine and working fine until I select the performance mode and my device would lock up and reboot, but if I stay away from performance mode it would work fine. So I would say my device is pretty much "working" well with all kernel.
[Asus Transformer TF700] Pretoriano80:
This one works just fine and the temperatures are also back to normal (37°- 40 ° on Balanced mode)... now it's time to tweak it a bit.

Oh btw, do you plan to release a Data2SD version?
[Asus Transformer TF700] Hundsbuah:
thx for the info. i dont know why some hardware can handle the optimized ramdisk and other hardware cant. i really dont know - unbelievable.... grrrrr

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[Asus Transformer TF700] Pretoriano80:
If you want i can try to gather some logs, maybe you can find what's causing the issue.Your "bootloop" kernel and Linux should do the trick :D
[Asus Transformer TF700] Blue cat:
I want.Change please.
[Asus Transformer TF700] Pretoriano80:
Here's the logcat for the bootloop issue mate ,hope it helps.

Edit:Attached a second logcat from a complete boot with the working kernel.
[Asus Transformer TF700] Hundsbuah:
thx for the logs!

Here is a new jb4.2 testkernel v3.0.0:

- 51mhz min awake freq

- 1900 cpu max

- 775 gpu max

- hundsbuah v1.1.1 app support (timeout in app is too short, just try to reread until it works - ill update the hundsbuah app soon)

- please delete init.d scripts that set the cpu voltage because the number of entrys in the dvfs talbe have changed again (sorry about that!)

http://www.androidfilehost.com/?w=files&flid=3973

if no bugs were reported ill post this version on the first thread as a stable version.

this version includes 51mhz min freq in awake state.

/edit: this version has also the gpu freq lock/scaling fix (20130416 has this bug! - please update)
[Asus Transformer TF700] Hundsbuah:
i cant see any error in these files. i think i need the last_kmsg in /proc/
[Asus Transformer TF700] Pretoriano80:
I tried to get it with adb pull but failed (can't remember the error message) but if you have any tip on how i could manage to get it please let me know.

Edit: nevermind here's the last_kmsg

Edit 2: added a second one (the zip attachment)
[Asus Transformer TF700] Hundsbuah:
seems to be some regulator problem, will look into it, thx!!

/edit:

seems to be a filesystem problem not a ramdisk problem.

maybe with the not optimized ramdisk this error is not as critical as with the optimized ramdisk.

the last zipped kernel log sais following kernel panic:

[ 8.385671] sdhci: ===========================================
[ 8.385790] lost page write due to I/O error on mmcblk0p8
[ 8.385860] EXT4-fs error (device mmcblk0p8): __ext4_get_inode_loc:3308: inode #2441217:
[ 8.385866] Kernel panic - not syncing: EXT4-fs panic from previous error

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[Asus Transformer TF700] Pretoriano80:
Thank you mate,you are doing an awesome job for us,the tf700t owners.I've just installed the Version 3 and i'm a bit confused because i installed the Optimized Ramdisk version wich booted just fine this time.
[Asus Transformer TF700] _that:
What is optimized in the optimized ramdisk?
[Asus Transformer TF700] Hundsbuah:
yes the last kernel message sais that the bootlop was caused by a corrupted filesystem you had

/edit: you can avoid this by wiping data/media and cache and dalvik cache and data and system in twrp and then do a fresh install

this can happen during freezes with fsync disabled and/or journaling disabled

i ll post diff file tomorrow, have to sleep now.

some changes:

fstab mounting options

read ahead values

default.prop entrys

etc....
[Asus Transformer TF700] Pretoriano80:
This is odd, if the file system is corrupted should give me issues with the others kernels not just one imo. Then, i always have fsync and journaling enabled.
[Asus Transformer TF700] Hundsbuah:
it was the combination of mounting options (the modified ramdisk) and disabled journaling (my kernel installer disables journaling during flashing)

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[Asus Transformer TF700] steveman29:
Both versions are working with my tablet but i have too much lag now with the stock launcher with both versions. Maybe it is because of the 51 MHz?

EDIT: I changed scaling_min_freq to 204 MHz but there is still lag. Hundsbuah did you change anything to hotplugging? Because I think that cores are not activated fast enough and this is causing the lags.
[Asus Transformer TF700] Hundsbuah:
set min freq to 204mhz i. with android tuner or setcpu. but i dont think its caused by the 51mhz but give it a try

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[Asus Transformer TF700] steveman29:
I just realized that i also lost init.d support when i flashed the kernel. I am going to flash the rom again.
[Asus Transformer TF700] Hundsbuah:
no its all stock (maybe that is the problem, hahaha ;))

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[Asus Transformer TF700] steveman29:
With optimized version I have init.d support but unfortunatly there is still lag that i didn't have with the first jb4.2 test version.

Edit: It was not the kernel, somehow the lag stopped when i turned wifi on. I think that a program was trying to sync. Now it is just fine!
[Asus Transformer TF700] elesbb:
Wiped everything, yes everything, still had asus splash screen bootloops.
[Asus Transformer TF700] Hundsbuah:
try the not optimized ramdisk version.

steveman, ill look into it.thx for testing. do u also have lags with normal mode and my cpu3.sh?

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[Asus Transformer TF700] buhohitr:
I really don't understand the logic behind this, how come I don't have bootloop??? I reflash the kernel multiple times from stock kernel, Max kernel and from the old hund's kernel and don't have bootloop? what is going on here!! and if we talking about Max kernel version 3, everyone is working fine, but mine reboot when i'm usiing performance mode?? just doesn't add up, maybe someday the true will come out....
[Asus Transformer TF700] Hundsbuah:
yes really strange atm. dont know...

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[Asus Transformer TF700] steveman29:
It stopped when i truned on wifi, i think it was a program trying to sync something. Now it is fine, i don't think it is kernel related after all.
[Asus Transformer TF700] Hundsbuah:
thx for the info. i just thought i get crazy... havent changed anything in the code that could cause such a behaviour... :D

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[Asus Transformer TF700] elesbb:
Still a no go boss. Every other kernel is working. Here is a lask_kmesg of the orginal ramdisk version as well as the optimized.

laskt_kmsg_ORIG_RAMDISK

lask_kmsg_OPT_RAMDISK
[Asus Transformer TF700] _that:
These are both from the recovery (Dees_Troy's kernel), not from Hundsbuah's kernel.
[Asus Transformer TF700] elesbb:
well how can i get them if i cant even boot and recovery is the only thing i can boot to?
[Asus Transformer TF700] _that:
What exactly is the problem you are having?

1. Boot loop at the bootloader screen ("ASUS/Powered by NVIDIA Tegra")

2. Boot loop after the boot animation

3. Automatic reboot from boot animation

4. Freeze in boot animation

5. Boot animation runs but never stops

(I somehow feel I need to write an official troubleshooting tutorial)
[Asus Transformer TF700] Pretoriano80:
1) Flash the kernel

2) Let it bootloop at least two times

3) Boot in recovery and get the "last_kmsg
[Asus Transformer TF700] elesbb:
Why do you need to write a troubleshooting tutorial? Does it look like im a noob? I never reach the bootanimation so yeah.

Just constantly reboots at the Asus splash screen.

Thats exactly what i did. and _that says the last_kmsg is from the recovery kernel. which makes sense.
[Asus Transformer TF700] Hundsbuah:
morning _that,

here you go:
[Asus Transformer TF700] Hundsbuah:
it seems that there is a problem with the journaling. maybe i exclude it from the kernel installer in cost of performance :(

or i include e2fsck
[Asus Transformer TF700] Hundsbuah:
Please try this version.

In this version fsck is running after the kernel has flashed and before and after journaling has disabled

http://www.androidfilehost.com/?fid=22909751817930191

/edit: please also delete any init.d script that sets the voltage of the cpu, because the dvfs table has changed.

i mention it because i found this in the kernel msg log:

(and it was my fault, i didnt said it! - sorry!)

[ 5.449853] user mv tbl[43]: 1340
[ 5.449960] user mv tbl[42]: 1310
[ 5.450012] user mv tbl[41]: 1280
[ 5.450064] user mv tbl[40]: 1240
[ 5.450117] user mv tbl[39]: 1200
[ 5.450262] user mv tbl[38]: 1150
[ 5.450317] user mv tbl[37]: 1100
[ 5.450369] user mv tbl[36]: 1050
[ 5.450464] user mv tbl[35]: 1000
[ 5.450516] user mv tbl[34]: 950
[ 5.450568] user mv tbl[33]: 900
[ 5.450624] user mv tbl[32]: 860
[ 5.450719] user mv tbl[31]: 820
[ 5.450771] user mv tbl[30]: 780
[ 5.450823] user mv tbl[29]: 750
[ 5.450917] user mv tbl[28]: 720
[ 5.450969] user mv tbl[27]: 700

700 should be entry 0 (now its 27 because with older versions there were only lets say 14 entrys, but now there are 43 entrys)

voltage entry 27 has its corresponding cpu clock of letz say 1150mhz, but 1150 mhz will definitly not run with 700mv
[Asus Transformer TF700] _that:
Because it would be a handy reference. In no way I wanted to imply that you are a noob.

The RAM console is enabled very early in the boot process - so if you can't get a last_kmsg, it looks like it can't even load or start the kernel image at all. But that would imply there is something wrong with the kernel, not with the contents of the ramdisk or your filesystem.

If you really booted into the recovery directly from such a bootloop (by holding down volume-down when the screen goes blank again), then it doesn't make sense for me to see a last_kmsg from the recovery. I would have expected to see something from the failing kernel.
[Asus Transformer TF700] elesbb:
Giving it a go now! And since this is a full wipe I'm testing with. The only init.d files are the ones you provide through the installer zip (if any)

I never even thought if it being a last_kmsg from the recovery kernel. I didn't mean to grab that one. But yes. When I flash the kernel, it just bootloops at the Asus splash screen and just keeps powering off and rebooting never passing the Asus splash screen.
[Asus Transformer TF700] Pretoriano80:
[

Hehe,yeah those were the freq. i used with the 2.2 kernel.

But the question is,can we still use a new init.d script with the new kernel or it's better to use an app like Trickster or Android Tuner?
[Asus Transformer TF700] Hundsbuah:
You can still use android tuner or init.d scripts. Just the content you Pass to the UV interface has changed

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[Asus Transformer TF700] Pretoriano80:
Ok thx for clearing this up. FYI, in standby with your V3 Kernel and Power Save mode the battery drain in 12 hours was 1% (from 100 to 99) wich i find excellent considering that i'm on stock with no bloatware disabled and some push notifications on. ;)
[Asus Transformer TF700] KinetiClutch:
Would I be able to try this by just flashing it on TWRP?

I'm running CROMI b6 currently on That's Kernel.

Or would it be wise to just do it on a new install?
[Asus Transformer TF700] Pretoriano80:
You should be able to flash it just fine and should also work fine with cromi b6.
[Asus Transformer TF700] Hundsbuah:
(Test)Kernel v3.0.1

Changes:#

- Removed smartassv2 (stupid piece of .... - doesnt run normal on my tab....)

- Added some more regulator voltages for vdd_core

- Fixed regulator problem (1900MHz is set to 1425mV for default and regulator max was only 1400. kernel message log was spamed that 1900MHz was not possible) - Now 1900MHz is possible even with 1400mV+ (for tablet users who werent able to run 1900MHz, try it now with single or dualcore setting to 1900MHz and try it with 1425mV - if its running you can undervolt a bit!)

DONT USE SUCH HIGH FREQUENCIES FOR QUADCORE MODE AND GAMING MODE!!!! THIS HIGH FREQUENCYS ARE FOR DAILY USE TO MAKE THE TABLET QUICK AND NOT FOR GAMING OR HEAVY LOAD SITUATIONS!!

- Added fsck.ext during kernel install

- On my tab all frequencys (even 1900MHz single & dualcore, core 3+4 1800MHz) is running fine without any reboot and no error/warnings in kernel logs. I am on cromix-beta5

Download:

http://www.androidfilehost.com/?fid=22909751817930261

BTW: Does someone know where i have to tweak/modify the code that the dock is charging my tablet only letz say at 50% tablet battery left, because i dont want to kill my tablet battery with thousands of charging cycles when the battery falls below 75%
[Asus Transformer TF700] macgyver40:
Trying to learn about all this stuff. Reading everything I can find. I know the TF700 and the TF300 can share the same ROM and the same kernel. So wondering if this kernel woud run on the TF300 with cromi 4.3b6. I see others say it works with the ROM just wondering if it will also work on the 300 also. Sorry if this has been asked been very sick and reading everything 2-3 times to make sure I understand but am consfused a little on whats can cross from model to model and still work.

Might just test it to see what happens anyway but will wait for an answer if its been done already.
[Asus Transformer TF700] Hundsbuah:
You can try Version 3.0.x Versions of my Kernel. Normaly it should Boot but i havent tested it and its Not oc for now until s.o. Can tell me the speedoid and socid of the Tf300

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[Asus Transformer TF700] macgyver40:
I just downloaded 3.0.1 and will test it to see what happens after I find something to eat.

Trying to learn all this and you just gave me 2 more things I need to look up. if I knew what the speedoid and socid were or how to find it I would help.
[Asus Transformer TF700] buhohitr:
Are you the Macgyver that was once on TV in the old days? They guy that can make anything works??:laugh:
[Asus Transformer TF700] macgyver40:
I got the nic name from being Certified Network+ Security+, retired Staff Sargent US Army Special Forces. Weapons Specialist, sniper and trained field medic. My friends gave me the nic name cause I can do so many different things. Now I am working on android dev. to add to my abilities. Oh and I studied thermal dynamic of computer systems and different forms of radio comms. I have other training also but don't use those skills as a civilian.

oh an an artist. the avatar I have is my work. Wife told me to add that LOL
[Asus Transformer TF700] buhohitr:
Wow! I'm impressed!:good:
[Asus Transformer TF700] Hundsbuah:
Here is the new app v1.2 with greater timeouts - now reading and writing values should run without any errors:

http://www.androidpit.de/de/android...ndsbuahskerneltweaks/Hundsbuahs-Kernel-Tweaks

or

http://www.androidfilehost.com/?w=files&flid=3973
[Asus Transformer TF700] macgyver40:
tried a dirty flash of this kernel and well that boot looped me LOL. Will try a clean install of cromi 4.3.b6 with this kernel later tonight when I don't need to be doing other stuff.
[Asus Transformer TF700] elesbb:
Thats exactly what happens to me on TF300 as well. Boot loop on asus splash screen.
[Asus Transformer TF700] macgyver40:
Did you do a clean install or flash over like I did?
[Asus Transformer TF700] elesbb:
Both. Have no idea why it wont boot. Its really strange, all of his other kernels worked fine until 4.2.1 but all the other TF700 kernels on 4.2.1 work perfectly too.
[Asus Transformer TF700] KinetiClutch:
Do i need to download all 3 files for 3.0.1 or just this

hundsbuah_v3.0.1-OC_JB4.2.zip
[Asus Transformer TF700] buhohitr:
Just that which is the latest test kernel.
[Asus Transformer TF700] _that:
I don't know how essential it is for booting, but Hundsbuah's 4.2 kernels (just as Asus' and mine until including -that2) are missing the init.02.rc file for the TF300.
[Asus Transformer TF700] sbdags:
Strange as your's boots on the TF300 but USB doesn't work. If I add the init.02.rc files, USB works.....
[Asus Transformer TF700] KinetiClutch:
tried to flash via TWRP and got an error.

Do I need to unzip it?

ZIP signature verification fail
[Asus Transformer TF700] _that:
OK, then it is unlikely that this is the cause for the boot loop.

Apparently the file is not properly signed - check the MD5 sum. If it matches, turn off signature verification in TWRP before flashing this file. Otherwise re-download.
[Asus Transformer TF700] KinetiClutch:
where's the MD5 to check?
[Asus Transformer TF700] sbdags:
It's in the link. You can check it with es file explorer.

Md5: c3db2cf426fb5c1afa2cef255d41d0ae
[Asus Transformer TF700] KinetiClutch:
Sorry to play the noob. But I'm viewing the ZIP in ES how do I find the MD5 via ES?

EDIT:

DONE IT

Rebooting now
[Asus Transformer TF700] d08speed3:
Patiently waiting for your kernel to work on my 4.2.1 tf300t :rolleyes:
[Asus Transformer TF700] Bluemgt06:
Re: [KERNEL][OC][STOCK/CROMI] Hundsbuah ★ 10.4.4.25

After installing this kernel an app I use can't identify my tablet as having a Tegra 3 processor. I contacted the apps dev and he said it may be because of the change in the rom or the kernel and the last thing I did was update the kernel to yours.
[Asus Transformer TF700] Hundsbuah:
AW: [KERNEL][OC][STOCK/CROMI] Hundsbuah ★ 10.4.4.25

hm strange. whats the name of the app?

or can you please ask the app developer how he identifies the tab/cpu as a tegra3 device?

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[Asus Transformer TF700] Bluemgt06:
Re: [KERNEL][OC][STOCK/CROMI] Hundsbuah ★ 10.4.4.25

It's the app Anfo Core, it's used to control how many cores are able to be used.
[Asus Transformer TF700] Hundsbuah:
AW: [KERNEL][OC][STOCK/CROMI] Hundsbuah ★ 10.4.4.25

hm this app is not for free, so i cant test it. can you please ask the support how they detect if the device is a tegra3 device or not?

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[Asus Transformer TF700] sirus20:
Re: [KERNEL][OC][STOCK/CROMI] Hundsbuah ★ 10.4.4.25

The thing is now what the best combo is for performance/battery?
[Asus Transformer TF700] Hundsbuah:
AW: [KERNEL][OC][STOCK/CROMI] Hundsbuah ★ 10.4.4.25

smartassv2 with row or smartassv2 with vr

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[Asus Transformer TF700] buhohitr:
100% agreed.
[Asus Transformer TF700] linuxsociety:
Autogroup doesn't only schedule by apps using the same user ID with the Patch I created. It takes load of all UID's into accountance and balances the load from all UID (apps), giving priority to the foreground application. The test case that I gave you was just so you can see in realtime how it works compared to the regular CFS scheduler or an unpatched autogroup scheduler. In real world performance you can see an overall performance gain, and you can tell a big difference in responsiveness throughout all active apps.

I think that you was assuming that it only autogroups one UID. The autogroup attaches to every process and then checks the UID of it against all other UIDs (apps) and takes the whole picture into equation. Just the same way if it was a true linux OS and using TTY id, this works with app ids instead of TTY IDs so that it does the exact same thing for Android.. Hope I didn't confuse you more LOL
[Asus Transformer TF700] buhohitr:
System Tuner, or more simple one is SetCPU.
[Asus Transformer TF700] linuxsociety:
Try Android Tuner or System Tuner Pro for advanced control features, it will allow voltage control with this kernel, Antutu CPU Master doesnt allow voltage control with the kernel yet.

Both apps I mentioned are paid apps, but there are free versions available that dont include all features.
[Asus Transformer TF700] gvsukids:
Re: [KERNEL][OC][STOCK/CROMI] Hundsbuah ★ 10.4.4.25

Or "no frills CPU control"