yashsingh1/xdaforums huggingface dataset:
[Galaxy Note GT-N7000 Android Development] Avitohol:
Hi,

I would like to try this "trim" but I've read this FAQ and I've checked with this tool and it says that I've got "VYL00M" chip which is BAD :(

Is that real means I will break my N7000 if I try the trim or there is something else ?
[Galaxy Note GT-N7000 Android Development] forest1971:
Many people including me have done trim with these insane chips. No problems at all.
[Galaxy Note GT-N7000 Android Development] Avitohol:
Thanks man. :good:

Is that means it's solved in the kernel?
[Galaxy Note GT-N7000 Android Development] forest1971:
If u want to understand more, then nees to read Lanchon thread. Cheers.
[Galaxy Note GT-N7000 Android Development] Avitohol:
Thanks. :good:

I've read it. And as you've written in last 1.9.1 & 2.0.0 (T) kernels this bug is fixed. :good:

I've tried LogFix and it works (without any damage) :)

Now it's time to see how it works ... :cowboy:

Thanks again.
[Galaxy Note GT-N7000 Android Development] neonboy:
How much crazy is try to trim sdcard0 and extsdcard on this kernel?

is my phone going to explode if i do it through android command line, or there are safer methods involving a pc?

Thanks in advance :)
[Galaxy Note GT-N7000 Android Development] neonboy:
bump?
[Galaxy Note GT-N7000 Android Development] sudisk:
The sdcard (int and ext) firmware is borked on this device. So a trim command might as well full brick your Note. Do not TRIM a N7000!
[Galaxy Note GT-N7000 Android Development] neonboy:
This kernel supports trim on /system, /cache and /data partitions, are you 100% sure that an sdcard trim would brick a N7000?
[Galaxy Note GT-N7000 Android Development] Avitohol:
Hi [MENTION=4576973]forest1971[/MENTION],

I would like to report for a bug (probably).

AryaMod V8 + HelloWorld V1.9.1 Extreme T spen + OC 1600 (ondemand, row)

in this configuration when it is overloaded (and when it get hot) the phone is restarting ! :confused:

At the same configuration without OC (1400) it is stable and with the same loading (it didn't get as hot as previous config.) it doesn't restart. :good:

can you check it ? and if somebody else has seen the same issue ? Is it related to kernel ?

I've seen this issue about 5-6 times (min).

I have to restart manually the phone every 2-3 days because it starts lagging. ... and trim doesn't help.

Probably the problem is with RAM management because when the RAM is about 700 MB full - it's ~OK. on 780 MB full - it's lagging.
[Galaxy Note GT-N7000 Android Development] forest1971:
I have now deleted 4.1.2 back up and will not work on the JB kernel anymore. if 1400mhz works for u then try to use that setting. cheers.
[Galaxy Note GT-N7000 Android Development] Avitohol:
Thanks man.:good:

That's what I'm doing.
[Galaxy Note GT-N7000 Android Development] sudisk:
My Bad, I thought TRIM was in the same state as the dreaded format command.

It seems not.
[Galaxy Note GT-N7000 Android Development] neonboy:
Hello [MENTION=4576973]forest1971[/MENTION] , can you confirm if it is safe to trim /storage/sdcard0 & storage/estSdCard ? Thank you

---------- Post added at 10:38 AM ---------- Previous post was at 10:36 AM ----------

Don't worry, it's a pretty fresh new development.
[Galaxy Note GT-N7000 Android Development] v_square:
It's good to see that guys like Forest are keeping this note community alive. Although my cousin is using my Note now, it's nice to see the development going right ahead. Will surely flash this kernel in his device today. Cheers.
[Galaxy Note GT-N7000 Android Development] G0711:
images on gallery

hey guys..,

im currently using AryaMod 8 and Hello World v.2.0.0 Extreme T spen

when i open my gallery,every images i open have glitches on screen

anyone face this problem?
[Galaxy Note GT-N7000 Android Development] miku1024:
Yes this causes by r3p1 driver

use v.1.9.1 kernel if you want use stock gallery

Sent from my GT-N7000 feat hatsune miku
[Galaxy Note GT-N7000 Android Development] Irwan Fauzi:
First like other says the kernel runs very smooth on my note with vengeancenote. Second, i have some questions.

1. There is pegasusq, ondemand and smartassV2 governor only in latest version?

2. Which is better? Pegasusq or smartassV2?

3. Does changing governor stick after reboot? I remember governor does not stick with coh kernel. Im using No-Frills cpu right now but im thinking of using init.d scripts which is better.

Please dont mind my bad english..
[Galaxy Note GT-N7000 Android Development] will5:
Guys, anyone know how to avoid throtling on this phone?

If you are playing some demanding game like MK in mame, after a few minutes, cpu goes down to 800MHZ and stay there, with terrible fps.

Even setting setcpu to min and max 1600MHZ, cpu will throtle. Setting a performance profile, will do the same.

Any ideas? Mame perfomanrce is great at 1600, but at 800, most games are unplayable.
[Galaxy Note GT-N7000 Android Development] forest1971:
This phone cant handle all games. Btw which version did u use? Latest version has increased throtte already.
[Galaxy Note GT-N7000 Android Development] will5:
Thanks. But Im using latest build (2.0 for spen users)

It will probably throttle because cpu temp, dont know.
[Galaxy Note GT-N7000 Android Development] will5:
Well, after reading a little, Im pretty sure it's thermal throttling.

There is a way to have a lower voltage forest kernel or rise the cpu temp throttling level? I think it's 65 degrees celcius by default, maybe increasing to 70 could help.

During mortal kombat (MAME) it lower cpu speed to 800mhz and sometimes to 500mhz, making the game unplayable. Setting max and min at 1600mhz with set cpu, wont help, will throttle anyway. Even setting 1200 or 1400 will throttle in a few minutes of mk game. Quit the game, let the system cold for a minute and you can play another minute at 1600mhz. Dont understand why samsung makes a device that can´t stay at full speed with high cpu load for a minute. This happens on other phones?

Thanks for reading.
[Galaxy Note GT-N7000 Android Development] forest1971:
U can use a temp monitor apk from gplay to see that the throttle temp. I can play games like lets golf3 and subway surfer without probs. So see no need to increase more. Anyway, i am on CM11 now and find it better than tw 4.12.
[Galaxy Note GT-N7000 Android Development] will5:
thanks again.

Problem is, emulators are very cpu demanding, much more than commercial games.

Anyone knows how to rise the temp throttle limit or edit voltage table with an external soft or only way is editing the kernel?

Setting Mame to use 1 core, helped a little and make the cpu stay more time at max freq, but sooner or later will still throttle.
[Galaxy Note GT-N7000 Android Development] Avitohol:
I had similar problem (without gaming - just using it) with max 1600 MHz and also the phone sometimes went to restart.

I went back to max 1400 MHz and now it works without problem of restarting but still throttling time to time.

Try with max 1200 MHz. It should decrease throttling ... and ... performance unfortunately.

My personal opinion for this phone is that it has not optimized software with A LOT of unnecessary program code in system applications. Unfortunately I have not enough knowledge and experience to change it at all.
[Galaxy Note GT-N7000 Android Development] will5:
Thanks.

Yes, at 1200 it will throttle less, but problem still persist. It´s a shame that phones that can´t compliant with their specs, aren´t considered faulty. But, it´s a common factor in this industry.

Wonder if newer phones has this kind of problem, it will be hard to swallow to spent u$800 on a s6 to find it will perform like half its specs.
[Galaxy Note GT-N7000 Android Development] Avitohol:
Welcome to reality. We are just disgusting dull clients paying for adverts. :laugh:
[Galaxy Note GT-N7000 Android Development] will5:
:D

Btw, looks like other phones are affected too.

There is an app http://xdaforums.com/xposed/modules/app-disable-samsung-touchwiz-dvfs-t2676916/page5 to avoid samsung dvfs (dynamic cpu thermal control) but not sure if will work on n7000.
[Galaxy Note GT-N7000 Android Development] will5:
Also there are some mod for other phones to raise cpu temp throttle http://www.droidviews.com/enjoy-faster-performance-lg-g3-cpu-thermal-throttling-mod/

Still cant find anything for n7000.
[Galaxy Note GT-N7000 Android Development] will5:
[MENTION=4576973]forest1971[/MENTION], any chance to make an undervolt edition of this kernel?

Or at least a way to edit manually or by soft the voltage values? Setcpu can´t access cpu voltage with this kernel.

Thanks.
[Galaxy Note GT-N7000 Android Development] forest1971:
This function is available in earlier version. I found it causing worse performance so removed it.
[Galaxy Note GT-N7000 Android Development] will5:
Thanks, may I know which build should I use to have cpu voltage control?

I´d tried an undervolt kernel (hydracorenirvana) and cpu throttle A LOT less than a normal voltage kernel. But hydracorenirvana has many other bugs.

Today I played many cpu demanding games with cpu at 1400mhz@1200mv, that are completely unplayable at stock voltage (1400mhz@1350mv or 1400@1275mv) because of throttling.

These were the values I was using, I know not every n7000 can take this values...

1600MHz@1325mV

1400MHz@1200mV

1200MHz@1100 mV

1000MHz@1000 mV

800MHz@925 mV

500MHz@900 mV

200MHz@ 850 mV

But worked great on my phone. Maybe you can compile your kernel with my cpu voltage table? Or there is a way to patch the kernel with this values? I know Im asking too much :o
[Galaxy Note GT-N7000 Android Development] bernardblack76:
I have a Q: is there a gforest kernel with working Gallery.apk ? - apart from 1.9.1 extreme ;)
[Galaxy Note GT-N7000 Android Development] User_99:
Older one work
[Galaxy Note GT-N7000 Android Development] bernardblack76:
thx i see u using a Arya mod, any pro or cons? ;) I got a low Ram issue with this.. but rom is nice very
[Galaxy Note GT-N7000 Android Development] User_99:
All is fine here, but that's my personal point of view :)
[Galaxy Note GT-N7000 Android Development] bernardblack76:
fine hmm, this is no point of view, just some feeling;) anyway thx

Many cpu governors and schedullers - what about this, i'm on 1.9.1 kernel with S5 TW rom, kernel works smooth but i got only 3 cpu governors, and this is not ''many'' . I missing something? ;)
[Galaxy Note GT-N7000 Android Development] User_99:
If it's smooth, why do you miss something ;)
[Galaxy Note GT-N7000 Android Development] RamHa:
Come on, make it 4 KitKat roms, cm and aosp 4 example SlimSaber 4.4.4! So we can enjoy ride all over ;) :)
[Galaxy Note GT-N7000 Android Development] User_99:
Wrong thread, only TW Rom here ;)
[Galaxy Note GT-N7000 Android Development] jayvl:
Is there an odin flashable version around?
[Galaxy Note GT-N7000 Android Development] nemesis086:
Why odin? Flashable zip is there. And its easier to flash on recovery than odin.
[Galaxy Note GT-N7000 Android Development] jayvl:
Because recovery doesn't work in brick-mode. Odin does.
[Galaxy Note GT-N7000 Android Development] toroid:
Hi,

thank you so much for this kernel, V2.0.0_Extreme_Spen

I was on stock jelly bean JZ054K.N7000XXLSZ with PhilZ kernel.

I was getting huge lags. I mean really huge. :eek:

I couldn't trim the /data and /cache with this kernel, so I installed yours.

After the trim with Trimmer (fstrim), my n7000 is back to lightspeed. :good:

Thanks again. :D
[Galaxy Note GT-N7000 Android Development] nemesis086:
Try to flash philz via odin then flash the kernel to recovery.
[Galaxy Note GT-N7000 Android Development] VoicePaper:
I have some problem:

I have a Note (1) with a jelly bean custom rom installed (kobra mod)

I have tried to install Forest-HelloWorld-V2.0.0-extreme and V2.0.0-Ultimate but, in both case, when i reboot my phone, it remains blocked in a black screen. I was able to reboot my phone correctly (i have replaced 2.0.0. with HW 1.8.2)but i dont understand how I can install this new 2.0.0. HW on my phone.

Thx
[Galaxy Note GT-N7000 Android Development] forest1971:
Need to flash the blobs well.
[Galaxy Note GT-N7000 Android Development] VoicePaper:
in my case, which blobs i need to install?
[Galaxy Note GT-N7000 Android Development] forest1971:
Post 708
[Galaxy Note GT-N7000 Android Development] VoicePaper:
you mean 706 postprobably. I saw already this post. You linked Kernel HW 2.0 and 1.9.1 OLED OC and not overclocked. But blobs for 2.0 is only r3p1 blobs that cause dark screen. Do you mean that i need to install V1. 9.1 blobs?

Inviato dal mio GT-N7000 utilizzando Tapatalk
[Galaxy Note GT-N7000 Android Development] forest1971:
There is blobs for 200. when back tp 191 will need to flash the original one. Flash in recovery after kernel.
[Galaxy Note GT-N7000 Android Development] mlkyc9:
Flashed this Kernel works as described. However Hot Boot feature is broken now. Ends up in never ending boot animation.

I'm on [ROM][4.1.2][XXLSC][Build-3]"AmniX"-Xperia Note GT-N7000 TW Edition[Updated].

I have moved apps to SD card. Every time I boot my phone apps on SD card don't show up so I have to do Hot Boot to load apps correctly from SD card. But with Hot boot broken after this kernel I have to go back to old kernel.

Any fix for hot boot or solution to my problem?
[Galaxy Note GT-N7000 Android Development] forest1971:
I would repartition to get bigger data partition and forget about moving apps to sdcard.
[Galaxy Note GT-N7000 Android Development] mlkyc9:
Thanks man. After partitioning Link2sd is what I should use to handle partition?
[Galaxy Note GT-N7000 Android Development] forest1971:
U can choose a pit file to make 4 or 6 gb data partition. The rom will recognize them automatically.. no need link2sd anymore.

http://xdaforums.com/showthread.php?t=2642299
[Galaxy Note GT-N7000 Android Development] forest1971:
[MENTION=4141005]Lanchon[/MENTION] 's IsoRec solution is very nice to help solve the incompatibility of recoveries of different n7000 kernels.

http://xdaforums.com/galaxy-s2/orig-development/isorec-isolated-recovery-galaxy-s2-t3291176

[MENTION=799465]bauner[/MENTION] has applied this in his cm 13 kernels. Unfortunately, the current solution cannot be applied to older 4.1.2 kernels.

So I asked [MENTION=4141005]Lanchon[/MENTION] to help. Below is his suggestions:

These solution is beyond my capacity :o. So hopefully [MENTION=4141005]Lanchon[/MENTION] or someone can help make the magic again soon for 4.1.2 kernels!

Thank you!
[Galaxy Note GT-N7000 Android Development] forest1971:
Recently found the Uber toolchain, so I compile a new kernel using this toolchain. Feel very happy with it.

- Revert to stock GPU and CPU.

- Compile using uber toolchain 4.7

Excellent speed and good battery life.

http://www.mediafire.com/download/oalr5578dae4da5/Forest-HelloWorld-V201.zip
[Galaxy Note GT-N7000 Android Development] daneal2u:
Appreciate ur work! Any chance for getting one for cm13?:o
[Galaxy Note GT-N7000 Android Development] forest1971:
Its not going to be helpful for debugging the rom for now maybe later on. cheers.
[Galaxy Note GT-N7000 Android Development] VoicePaper:
I have installed kernel v2.0.1. It seems really good. GG!

Inviato dal mio GT-N7000 utilizzando Tapatalk
[Galaxy Note GT-N7000 Android Development] VoicePaper:
One question:

If i would install original kernel of my Note, where can i found that?

Inviato dal mio GT-N7000 utilizzando Tapatalk
[Galaxy Note GT-N7000 Android Development] forest1971:
I like this quwstion but dont know what yr original kernel look like. Msy be ask in q & a or somewhete else. :confused:
[Galaxy Note GT-N7000 Android Development] VoicePaper:
Ok, never mind. I asked about this because i have installed kernel v2.0.1 and trim fix lag application (free version from play store). First two days all right; at the third day Note became heavy slowly. Now i have uninstalled laq fix trim and phone speed status seems regulary and normal. Some incompatibility? I dont know.

Inviato dal mio GT-N7000 utilizzando Tapatalk
[Galaxy Note GT-N7000 Android Development] forest1971:
i have installed and run lagfixfree v1.5.1 from XDA and turn on logcat. no error is found. so it could be your rom or something else. should try again to see if it happen again. anyway i will watch it for few days.
[Galaxy Note GT-N7000 Android Development] VoicePaper:
Ok many thanks. Anyway, do you have some HW 2.0.1 version games oriented?

Inviato dal mio GT-N7000 utilizzando Tapatalk
[Galaxy Note GT-N7000 Android Development] prabhu1980:
thanks for such a wonderful kernel.

Hi forest.

Love to see your kernel.

From next week i am free.

Will contribute.

I was about to throw away n7000 for iphone 4s.

Just now changed the decision as i found you developing a kernel.

Will work with you and reversed my decision.

Was wondering if you could help all of us repartition note and explore its uniqueness.

I want to contribute on improving battery life....

Want your help in tweaking the kernel and memory management....

Prabhakar
[Galaxy Note GT-N7000 Android Development] forest1971:
Hi Prab,

Nice to see you back, feeling goodness as before :highfive:. Quite satisfy with the current kernel :victory:. Check it out mate.
[Galaxy Note GT-N7000 Android Development] prabhu1980:
Yes Forest What else I would do !

I was wondering to install ubuntu and tweak a kernel and u did it at the need of this golden hour.

Thanks a lot.

WOW WOW WOW
[Galaxy Note GT-N7000 Android Development] NoteboyTech:
Forest this is a great kernel byfar.. 3h.50minutes my screen time.. thanks for that... why dont you create a fully overclocked kernel.. like max cpu speed 1.6ghz and gpu 400mhz
[Galaxy Note GT-N7000 Android Development] bttcp12:
I'm already running it at 1600mhz with tegrak overclock. But it kind of brake stock videoplayer.
[Galaxy Note GT-N7000 Android Development] salimbaba:
is there a way to enable Logcat ?
[Galaxy Note GT-N7000 Android Development] benveq:
Super User

I installed kernel wiped cache and dalvik but I cant find superuser? How can I install it?

Thanks
[Galaxy Note GT-N7000 Android Development] Kamy:
adb shell

su

mount -o remount,rw /system

echo ANDROIDLOGGER >> /system/etc/tweaks.conf

mount -o remount,ro /system

Reboot
[Galaxy Note GT-N7000 Android Development] benveq:
I still couldn't find a way how to install root and superuser. Should I install kernel again?

GT-N7000 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy Note GT-N7000 Android Development] salimbaba:
Logcat didnt work

here is my tweaks.conf file

1|root@android:/ # cat /system/etc/tweaks.conf

cat /system/etc/tweaks.conf

ANDROIDLOGGER

and here is what happens when I try to view logcat

root@android:/ # logcat

logcat

Unable to open log device '/dev/log/main': No such file or directory
[Galaxy Note GT-N7000 Android Development] Kamy:
Worked for me.

You need to reboot after those commands. If you are not a developer it's better not playing around with them.
[Galaxy Note GT-N7000 Android Development] salimbaba:
replied after rebooting, still didnt work.
[Galaxy Note GT-N7000 Android Development] Kamy:
Flash philz kernel if you just want to get logcat working
[Galaxy Note GT-N7000 Android Development] Hank87:
It is not a good idea... The CPU should always be at 800 MHz due to thermal throttling. It can be done only by increasing the temperature of the thermal throttle. :)

Inviato dal mio GT-N7000 con tapatalk
[Galaxy Note GT-N7000 Android Development] benveq:
any idea how can I have root and superuser? I installed this kernel 3 times and still nothing :(
[Galaxy Note GT-N7000 Android Development] nokiamodeln91:
What?
[Galaxy Note GT-N7000 Android Development] benveq:
I installed this kernel via temporary cwm and after I install this kernel I couldnt find SU. Although I installed this kernel 3 times still I dont have SU :(
[Galaxy Note GT-N7000 Android Development] nokiamodeln91:
Where does it say it will root your device?

If you want root, install this from recovery. If this kernel installed correctly, you should have a permanent CWM.
[Galaxy Note GT-N7000 Android Development] benveq:
Thanks a lot. I told it because during kernel installation it writes "su and busybox installed"
[Galaxy Note GT-N7000 Android Development] nokiamodeln91:
Ya those are binaries and not an app.
[Galaxy Note GT-N7000 Android Development] BrooTForce:
sorry, but bootloop on gerrett miui5 (tw 4.1.2), all 2.0 versions - worked
[Galaxy Note GT-N7000 Android Development] forest1971:
Here you are V201_P with OC CPU. This give a bit more power and still very good battery life.

https://www.mediafire.com/?1z00d3dxkkoxbjh
[Galaxy Note GT-N7000 Android Development] redmorda:
Sorry, but I founded something. Home button stop working on V201-P_Final (even if used no tweaks). But all is fine when I flashed V2.0.1 back again.
[Galaxy Note GT-N7000 Android Development] forest1971:
Ok. Will fix it soon.
[Galaxy Note GT-N7000 Android Development] forest1971:
This version fix home button issue. cheers.

https://www.mediafire.com/?pxzp3l3l6riq63c
[Galaxy Note GT-N7000 Android Development] redmorda:
Thanks! It works fine! But now UV is not ok. I'm using Kernel Adiutor to UV (and other) tweaks, and now it cannot change any voltage at any freq. In other words, voltage value is not implementing, it reverts back to stock value after pressing "ok".

Check it please!
[Galaxy Note GT-N7000 Android Development] atocruz:
Hi, i downloaded this kernel, Forest-HelloWorld-V201-P but i noticed that it is in ". Jar" format, do i need to rename and change. Jar to. Zip or just flash it thru cwm right away??

Pls advise.
[Galaxy Note GT-N7000 Android Development] forest1971:
That is strange it has to be zip cannot be jar. Probably a bad download. Please redownload it. Or check your download program it may have done something wrong with the file.

Sent from my SM-N920P
[Galaxy Note GT-N7000 Android Development] atocruz:
I downloaded it twice, thrice, still im getting. Jar. Can you pls send me the actual file, atocruz30@gmail.com or provide other download link.

---------- Post added at 07:56 AM ---------- Previous post was at 07:49 AM ----------

It's ok now sir, before i was using default download using default browser, but when i tried downloading it using es file explorer, i now have the.zip file. Thanks sir!
[Galaxy Note GT-N7000 Android Development] cipo3282:
V201.P ...a splinter ...super kernel of rom kobra project!! ?
[Galaxy Note GT-N7000 Android Development] forest1971:
1+
[Galaxy Note GT-N7000 Android Development] forest1971:
OC CPU is more difficult than GPU. I was studying source codes and trying to seek help from some Dev, so far without success. For practical purpose you can use Tegrak from Playstore to OC.

BTW, ~4h screen time is not impressive. probably you use phone heavily or battery already quite worn-out. I use lightly and get 5h++ of screen time :victory:.
[Galaxy Note GT-N7000 Android Development] NoteboyTech:
Actually it is better for me.. i use my phone heavily.. when I use it.. I just use it.. i dont stop.. so 4 hours is way better for me.. thanks.. can u clear a doubt? I am about to flash a new rom again and then should i use stock gpu or oc? I need more battery.. i dun play games much now
[Galaxy Note GT-N7000 Android Development] forest1971:
Stock is more battery friendly obviously.
[Galaxy Note GT-N7000 Android Development] pSyCh¤_O_O:
Hi [MENTION=4576973]forest1971[/MENTION]

Are you planing on supporting 4.4.2 AOSP,etc?

SlimSaber to be more precise.

Maybe stweaks too :angel:

I miss Dorimanx kernel with stweaks from my S2 (audio boost tweaks,slide2wake,etc...) :cry:

Would be awessome if you did.

TIA
[Galaxy Note GT-N7000 Android Development] forest1971:
That just might be another big project for me. Will try to investigate when I have free time. It's lots of fun but would consume so much of your free time. :)
[Galaxy Note GT-N7000 Android Development] pSyCh¤_O_O:
Thanks bro...no rush

Im here to help you out with testing if you need me.
[Galaxy Note GT-N7000 Android Development] Vaiet:
You can always try to port DorimanX kernel for our N7000 ]:D
[Galaxy Note GT-N7000 Android Development] pSyCh¤_O_O:
That would be awessome!

He can ask for help [MENTION=2376110]dorimanx[/MENTION]

Hes a really nice guy
[Galaxy Note GT-N7000 Android Development] jaskiratsingh:
I miss giving my note to my wife and buying a new device.