yashsingh1/xdaforums huggingface dataset:
[Desire HD Android Development] salgrign:
I permarooted once again with visionary and reflash the device , but the problem persists . I can a command prompt box opens and coding takes place while flashing the image . But while pushing the module the command prompt just blinks and goes and utility says push finished . is it normal ? please tell me another method to add the wifi module or new driver or tell me what to do .

ANTICIPATING YOUR EARLY RESPONSE
[Desire HD Android Development] cattleprod:
do you have a sleep profile 245-245 if so I think you will get a delay as the phone trying to wake up on 245ghz also switching profiles at same time. I do a sleep profile of 245-400 ondemand an have no problem with delay :)

thanks kamma really nice kernel being trying it out, as you can see I been using buzz kernel from my sig lol

but really nice keeping with this one :)

Swyped from a misguided desire HD using telepathy
[Desire HD Android Development] salgrign:
please help anyone i m really really worried , should i ask for a replacement ???:confused:
[Desire HD Android Development] xl VipeR lx:
It did that for me too but how you can tell it is done is before you push the driver. Your wifi will tell you wifi error. After you push and you tap wifi it well just turn on
[Desire HD Android Development] salgrign:
Pardon me I didnt get you , please tell me a little more briefly I m a total rookie to android tweaks

Please make the reply quickly as possible
[Desire HD Android Development] cattleprod:
have you given adb super user access?

if not next time you try to push the modules check on your phone the super user should come asking you to allow or deny the adb shell just allow it and it will work

hope that helps
[Desire HD Android Development] salgrign:
it worked i got my wifi back on . A million thanks to you . Superb kernel from kamma 100% stable.

Quadrant score : 2659 ( stock rom - htc sense ) is it normal ?

Device:htc desire hd

rooted , s-off :)

clockwork mod recovery

rooted , s-off

clockwork mod recovery
[Desire HD Android Development] cattleprod:
yeah that sound about right on stock rom with that quadrant score

enjoy :) lol
[Desire HD Android Development] kyota:
Hello ... I have one question .

When I monitor CPU frequency by other software(Not SetCPU),

I see it's From 245Mhz to 1.5GHz .

But why this frequency always change between 245 or 1536 ? even just 1% CPU usage. (245Mhz--> 1536Mhz ---> 245--> 1536........ loop)

I use version 1.2 without UV.
[Desire HD Android Development] kyota:
I think it's Not normal .

I am using stock ROM, And I get Quardrant score about 3114 !

My suggestion is doing factory reset and reinstall 1.2 package .

CPU: 9348

Memory: 920

I/O : 4323

2D: 357

3D: 624

Score: 3114
[Desire HD Android Development] cattleprod:
you really don't need to do factory reset of phone, quadrant cant vary by 300 also depends on what governor your using. even the apps running in background have an effect on quadrant score.

i would reboot phone, go into setcpu, press menu >auto select drive, select ondemand governor an run a few quadrants.

but really quadrant dont matter that much to me its all about how the phone runs :)
[Desire HD Android Development] nteeb:
I've got a problem:everything went fine, but at the very last command I got this:

cp:/not found

#

and my wifi doesn't work anymore...

Any idea?
[Desire HD Android Development] Nvidia32:
maybe replace this line:

cp /data/local/bcm4329.ko /system/lib/modules/

with this

busybox cp /data/local/bcm4329.ko /system/lib/modules/
[Desire HD Android Development] arielext:
Thx for this, awesome kernel!
[Desire HD Android Development] Darkyy:
Hi guys,

I permrooted my DHD successfully (tested after uninstalling Visionary r12 and rebooted).

Then followed this instructions here and got stuck at flashing the zImage.

zImage exists, root is given, DHD is permrooted.

-->

sh-3.2# fastboot flash zImage /sdk/zImage
sending 'zImage' (2747 KB)... OKAY
writing 'zImage'... FAILED (remote: partition does not exist!)

Any ideas?

Really want to flash this nice kernel!

- darkyy.
[Desire HD Android Development] :
check your spelling

flash zimage (command is not with capital "I") and then the image itself (WITH capital I), also check the complete directory link (i.e. C/adb/sdk(...)

your command should read

fastboot flash zimage /sdk/zImage
[Desire HD Android Development] Darkyy:
Oh, I thought this "i" in zImage is a mistake ;)

I'm on Mac OS X and put the "adb" and "fastboot" into /usr/bin to access it from everywhere in the Terminal. ;)

// EDIT

Thanks Thyrus. It's working well now. The mistake was indeed the "i" in zimage ;)
[Desire HD Android Development] mike1986.:
What are the differences between this kernel and kernels from Apache14?
[Desire HD Android Development] kamma:
Governors...
[Desire HD Android Development] insty:
Sorry guys, still a bit new to this, but should I be using SetCPU with this? Or does this Kernal automate everything?
[Desire HD Android Development] Bunk:
No, you need SetCPU. Along with profiles you can get a faster, more responsive DHD which uses less power so the battery doesn't drain as fast.
[Desire HD Android Development] Bunk:
I just installed the new 0.2 kernel, will let you know how stable it is.
[Desire HD Android Development] :
agreed. setcpu lets you chose the governor and modify speeds as require, and you can set profiles to reduce load in standby etc
[Desire HD Android Development] brolee93:
V0.1 work perfectly with max frequence but with V.02 exp my tel freeze on boot lol .

Thanks for your work
[Desire HD Android Development] alebandit:
My tel too. v 0.1 stable and fast. v 0.2 freeze on boot
[Desire HD Android Development] TML1504:
flashed v01 yesterday evening, worked perfect!

flashed v02 one hour ago, dhd booted, but freezed two times with power amp...

reverting to v1 now!
[Desire HD Android Development] Bunk:
Same here, reverting to .01
[Desire HD Android Development] :
guys, when replacing the v1 kernel with v2 (where v2 is undervolted) make sure you dont have setCPU set to apply freqquencies on boot.

otherwise this happens - your freeze on boot as your comination of Ocerclock and undervolt is too aggressive for the kernel ans boom - freeze

so when replacing kernel, deactive the setCPU apply on boot before you do anything :)

I used the kernel no problem, but I seem to have a lot of battery drain with it (which is weird as it should be better). anyhow, now back to v1 also due to battyery :)
[Desire HD Android Development] kamma:
strange...

btw. from my point of view, the best setting for performance and battery life is :

Interactive governor - full range of CPU speed

Screen off - Interactive governor - 245max & 245min
[Desire HD Android Development] Darkyy:
Any sample profiles?

I want to use less battery :)

// EDIT

Thanks kamma! :D
[Desire HD Android Development] combat goofwing:
this sounds like the kernel a newbie like me could use, fast but stable and kind to battery consumption and temp

i have set cpu on the phone

i have download v0.1

so what i dont know is how to flash it and how i choose setting for profiles likes less power while idle etc

thanks for any help
[Desire HD Android Development] salgrign:
true . What profile setting should i be using on screen off . i have set to 384 max 254 min . but when i unlock the screen it takes 5 seconds lag . Please give me the optimised setting

Governor - Ondemand
[Desire HD Android Development] cattleprod:
yeah i too have it screen off 245-368 ondemand ,main profile 245-1305 interactive

i don't have that problem of lagging when switching on phone nice an snappy

do use setcpu widget? i find that lags the hell out of the home screen and phone
[Desire HD Android Development] salgrign:
yes , i will remove that then . And i have mine in ondemand is there any advantage on conservative governor ?
[Desire HD Android Development] cattleprod:
http://xdaforums.com/showthread.php?t=843406

this should explain the different between each governors for you :)
[Desire HD Android Development] xl VipeR lx:
if you are not using setcpu then what are you using? how do you do set the governer without cpu?
[Desire HD Android Development] cattleprod:
I still use setcpu app just not the wigdet that comes with it as every time I've used it always lags the phone an that's not just with DHD happened with my X10 too

swyped from a misguided desire HD using telepathy
[Desire HD Android Development] xl VipeR lx:
I'm using setcpu it still lags
[Desire HD Android Development] xl VipeR lx:
What rom are you using
[Desire HD Android Development] cattleprod:
right now im using RC Z rom v0.3 but my daily rom Android Revolution HD used this kernel on both roms, an no lag, but i set my overclock to 1305ghz max. like i say the setcpu widget you can put on the home screen can cause your phone to lag real bad to point it FC the home screen.

an when i change kernel i always in setcpu drive selection>autodetect speed, choose my min an max setting, set on boot and reboot the phone.
[Desire HD Android Development] salgrign:
Friends where i can find the original kernel for htc desire HD ??? Just for backup

&

I get around max 36 Celcius temp on max load is it normal ???

Thx in advance
[Desire HD Android Development] salgrign:
thanks bro . You are the best
[Desire HD Android Development] cattleprod:
http://db.tt/SfR63OW original kernel got it from the Android Revolution HD thread

also you can just flash it in clockwork recovery

is abit high but that temp reading is the battery not the cpu temp but the cpu is close to the battery so it give you good idea of the cpu temp.

put a temp profile with audio warning and set it 245-780 consertive so when the warning goes off you no to put phone some were to cool ;)
[Desire HD Android Development] xl VipeR lx:
Anyone recommend a fast efficient rom with this kernel. Am only getting 2200 on core droid
[Desire HD Android Development] xl VipeR lx:
Any rom besides cyanogen
[Desire HD Android Development] salgrign:
what is the temperature reading you get ?
[Desire HD Android Development] lordofcamster:
Someone please can make an CW Update Pack?

sent from my brain using telepathy
[Desire HD Android Development] melyee:
Can anyone tell me abt the speed/voltage table in this kernel?
[Desire HD Android Development] salgrign:
Pardon me . As I m beginner to tweaks , what is CW Update Pack and why we need it ?
[Desire HD Android Development] homobibi:
Is this the original kernel?

I install this ZIP in recovery mode, but it keeps rebooting in the

"white screen":confused:

And I also want to know how to install if I want to change kkernel_v12 UV to NOUV.(I have already install UV one)

Just install or ........?

forgive my poor ENGLISH:p
[Desire HD Android Development] salgrign:
http://db.tt/SfR63OW this is where you can find the original kernel and dont use the whole zip file , unzip it and you will find zImage file and module for wifi in another folder , only this to files are required to flash . This is the procedure for flashing every kernel .

If you find recovery mode difficult use kernel utility software , I use it for flashing , very easy and less complicated

Good luck
[Desire HD Android Development] than33:
Can you please make new topic for original kernel? Because THIS topic is about Kamma's kernel.
[Desire HD Android Development] capychimp:
anyone got a mirror for the kernel my work pc wont allow rapidshare :(
[Desire HD Android Development] cattleprod:
pm you a link ;)
[Desire HD Android Development] Madridi4ever:
Hey guys,

I'm currently on Buzz UV 1.1.1 on 1.22GHz kernel. This one looks really interesting but I have a few questions:

- Is it stable? If so, which of these versions are the most stable

- Compared to the one I use, will the battery consumption be higher?

The reason for my question is, for some reason, I'm not sure if UV and stable with same battery consumption adds up. Then again I'm new so I dont know what I'm talking about..

Please advice, thanks :)
[Desire HD Android Development] xl VipeR lx:
I was using the buzz 1.1 kernal. I have set this one with a max value of 1.3 Ghz, i have to admit it is much faster than the buzz 1.1 and battery life has greatly improved. i have unplugged my phone at 10 am, used it till 4pm, hibernated for 4 hours then using it since 8pm, have played a few videos, made a few calls, texting, used satnav and gps signal for 20 minutes, and been on the net for about half an hour, and fb for half an hour. i still have 51 percent. whereas normally i would be nearly flat by now. so thats 9 hours use with 51 percent remaining

and i only flashed lee droids rom a few days ago from coredroid, am amazed with the battery. on idle in 5 hours it had only dropped by 19 percent to 81 percent and even then i hade made 2 calls and texting. then after that i made calls and satnav and internet.
[Desire HD Android Development] Madridi4ever:
Thanks for the reply man. So which version of 1.2 do you recommend. The UV one or the one without?

Also, I always leave my settings in setcpu as interactive as I'm not sure what others do. Min has the minimum number possible while max has the highest. Should I change that to something or leave it as it is..
[Desire HD Android Development] xl VipeR lx:
I am using kammas uv kernal. 2900 on quadrant but I have now limited it to 1.3 ghz prevent it getting too warm

Broadcasted from my l33dr01d loaded desire hd using telepathy
[Desire HD Android Development] Madridi4ever:
Thanks man. I'll give it a try later on :)
[Desire HD Android Development] xl VipeR lx:
A few pages back some of us complained of a lag when the phone is locked with screen off, and we turn the screen on again. i have now noticed the screen does turn on and is visible under bright light but it is actually the back light that turns on with a delay, not sure why this happens, i didnt experience this with any other kernals. anyone shed light onto this.
[Desire HD Android Development] Prozel:
Is there any potential chance, that a Recovery zip can be made? All ADB and fastboot things are really a pain in the butt.
[Desire HD Android Development] Linnyuk:
This Kernel is amazing!! Been having loads of problems with buzz such as reboots, slow downs and battery drain. This is so much quicker and more responsive.

Thanks very much!
[Desire HD Android Development] kamma:
try this one...

but personally, i have bad experiences with this method of flashing...

http://rapidshare.com/files/436914297/kkernel_v12_cw.zip
[Desire HD Android Development] Prozel:
Thanks I'll let you know when I'm done, cheers! :)
[Desire HD Android Development] Prozel:
It worked, beer incomming! :)
[Desire HD Android Development] kamma:
glad to hear...
[Desire HD Android Development] leith51:
I'm a real noob I have permanence rooted my dhd got s-off flashed cwm all successful how do I use this way to install the kermal any help would be good thanks
[Desire HD Android Development] kamma:
follow these steps:

1. push the zip to sdcard

2. reboot to recovery

3. select "update from zip..." in recovery menu

4. browse for file on sdcard

5. after flashing - "reboot device..." from recovery menu
[Desire HD Android Development] leith51:
I just took memory card out and put the zip folder on that way in temp file it ok to follow these steps

Tried it works a treat just see what battery life like now was getting 6 hours at most
[Desire HD Android Development] lordofcamster:
Someone please put this file to dropbox or so? Cant load it here at work..... thx a lot

sent from my brain using telepathy
[Desire HD Android Development] kamma:
http://www.multiupload.com/8A7ZBOBVFF
[Desire HD Android Development] lordofcamster:
Thx a lot!

Works great!

sent from my brain using telepathy
[Desire HD Android Development] kamma:
for those with wake-up lag, set your ScreenOff profile in SetCPU to this :

Max: 768MHz

Min: 245Mhz

Scaling: Interactive
[Desire HD Android Development] robE9:
Hey, managed to flash this kernel via cw and so far so good, my question is: i put in setcpu min 250 - max 15xx, is there any harm for my DHD if i set the freq so high ? i mean beside that prolly the phone will warm up when the proc is used, i don`t know...maybe making the phone cpu life shorter? just asking, good job again.
[Desire HD Android Development] kamma:
yes, this probably true, that CPU life is gonna be shorter, but still much longer, than you plan to use your device...
[Desire HD Android Development] NoEnd:
can i flash it over the buzz kernel? i'm using the revolution HD rom
[Desire HD Android Development] kamma:
yes, you can...
[Desire HD Android Development] jonkers71:
Does anybody get screen artifacts with this? I have tried a few times and always. Get some crazy lines on the screen.

Like the animations or anywhere I touch the screen.
[Desire HD Android Development] funkatiko:
That happened to me with v1.2 + Nightly builds Cyanogen
[Desire HD Android Development] kamma:
this is strictly Sense Kernel...

i got artifacts too with Cyanogen ROM...
[Desire HD Android Development] cubitusclaudius:
Just installed on my original rom rooted Hboot and CWM, in 10 seconds. everything seems fine. thanks
[Desire HD Android Development] christonabike:
For those of you who don't want sense, I've been running kamma's excellent kernel with raiderx303's beta version of cyanogen for a while now:

http://xdaforums.com/showthread.php?t=844703&highlight=cyanogen+beta

I think I'm still using version 0.2.. it works perfectly, with no artifacts.

In general, I've been getting at least a 2 day battery life (mostly 3 days with light use) and superb performance @ 1305Mhz+ No random reboots, no problems. Who could ask for more? :)
[Desire HD Android Development] jonkers71:
That would explain the issue then.
[Desire HD Android Development] xl VipeR lx:
I am happy to confirm gps is not working. I nearly got lost luckily I had apaches kernal on the memory card. Flashed it in clockwork and on my way again. Gps picked up in second after that. This kernal I had nothing even after ten minutes

Broadcasted from my l33dr01d loaded desire hd using telepathy
[Desire HD Android Development] kamma:
strange, tried it a while ago and everything works flawlessly... GPS fixed in 15sec...

kernel 1.2 + stock ROM + CoPilot 8
[Desire HD Android Development] xl VipeR lx:
Hmm. It is strange. I'm on leedroid 1.2 and I had kernal 1.2 and I got lost because I was driving and gps fixed straight away once I changed over to the other kernal

Broadcasted from my l33dr01d loaded desire hd using telepathy
[Desire HD Android Development] eddieul:
For me, GPS working too -- ROM Revolution 1.9.2 - kernel 1.2 ..
[Desire HD Android Development] xl VipeR lx:
what is the difference between undervolt and no undervolt, i mean how much different is it.
[Desire HD Android Development] xl VipeR lx:
tried it again, it still says searching for GPS! i cannto get gps to work with this kernal
[Desire HD Android Development] kamma:
it could be combination of kernel and rom...

gonna try leedroid...
[Desire HD Android Development] leith51:
Same problem no gps with stock Rom also lost the option of t-mobile Orange connection after I rebooted but have got connection to t-mobile

After a second reboot gps working fine went Google maps location and it picked me up in back garden
[Desire HD Android Development] kamma:
tested GPS with leedroid and works flawlessly... GPS fixed in 10sec.

i use noUV kernel...
[Desire HD Android Development] cubitusclaudius:
Problem of Kernel-ROM?

I have stock ROM and GPS is OK. Everything is going fine.

Just seems to work only on 1500 - 254 and no intermediary when I use full range in Interactive.

Edit : wrong ! works with all intermediate range of frequencies... seen that afterwards
[Desire HD Android Development] kamma:
would you try to wipe cache ?
[Desire HD Android Development] andrey949:
kamma

Thank you for NoUV kernel. device was 100% stable :)
[Desire HD Android Development] afrcom15:
GPS works fine with CoreDroid
[Desire HD Android Development] xl VipeR lx:
I am using leedroid. I have flashed the clockwork package and its working now
[Desire HD Android Development] xl VipeR lx:
Right after wiping system, data, cache, dalvik cache, boot. literally everything.

i reinstalled leedroid rom and then flashed this kernal using fast boot. it has now worked.
[Desire HD Android Development] kamma:
good to hear... :)
[Desire HD Android Development] jonata:
question about battery ?

it's good or bad ? asking becAUSE WANNA TRY (now I'm with Revolution 1.92 & Apache1.14smartass) and looking for a better battery life ...

tks
[Desire HD Android Development] xl VipeR lx:
i personally feel kammas kernal gives better battery life nad more responsive than apaches kernal. even quadrant always produces higher scores!
[Desire HD Android Development] vuedesprit:
i tried to setup the kernel (CWM no UV) with the kernel update tool, when pressing flash, it said no image found, anything wrong?
[Desire HD Android Development] xl VipeR lx:
strange try clockwork recovery method, or i use the undervolted kernal via fastboot.
[Desire HD Android Development] jonata:
and, sorry, you use the NO UV kernel ?

tks for reply
[Desire HD Android Development] xl VipeR lx:
im using the under volt kernal but it is still very fast
[Desire HD Android Development] gravityz3r0:
Hmm, my quadrant only around 2750 after using this kernel with Android Revolution 1.9.2 :(

I want 3200!

By the way, is it really necessary for me to install setCPU or should I uninstall it?
[Desire HD Android Development] leith51:
I've been getting up to 18 hours battery life running at 1459 ondemand which is over 3times more than before
[Desire HD Android Development] xl VipeR lx:
Im using LeeDroid. i got just over 3000
[Desire HD Android Development] afrcom15:
What's your obsession with quadrant scores all about, this kernel is fast and stable.

Go back to the stock kernel, then decide which one you'd rather have.
[Desire HD Android Development] kill4l:
i flashed this kernel via CWM , all worked super but when i tried to go back to buzz or stock kernel i got a reboot loop, any idea why?

thanks in advance .

p.s. i think it's a bug :)
[Desire HD Android Development] gravityz3r0:
Apparently you did not get the joke I'm trying to express, anyway, that is not important, it is more important if you are able to answer the second question because until now, I'm not sure whether the Interactive mode is pre-activated or not.
[Desire HD Android Development] kamma:
Interactive governor is default, so no SetCpu needed, if you prefer this one...
[Desire HD Android Development] gravityz3r0:
Oh I see, yeah I absolutely preferred your Kernel, feel it's much better than Buzz in term of performance and battery saving.

Only consume 5% for 7 hours idle, I am more than happy :)

Thank you for the clarification!
[Desire HD Android Development] akear:
This kernel saved my Desire. I tried to install Buzz Kernel, and i got a reboot loop. I can't try the stock kernel, but i think i have the same problem as you. And i use CWM too.
[Desire HD Android Development] cubitusclaudius:
About setcpu "screen off" profile 245-368 Mhz

As I read in some threads low profile on screen off might freeze a little bit long. And it was said to put 768-245. I noticed it was not really more reactive.

But the interesting thing I noticed is : If you touch your screen after power on. it immediately reacts, even with 368-245 profile. So I kept these parameters witch are battery saving.

Did somebody else notice that?
[Desire HD Android Development] cubitusclaudius:
re-subscription as I've been un...
[Desire HD Android Development] fomenslo:
I've installed this kernel over Android Revolution 1.9 ROM (no UV version), and everything seemed work fine, but sometimes after reboot I've got only htc-logo screen. I could power on/off my device, but OS seemed just not fully loaded and I had to pull battery off to restart it.

Any suggestions why this can happen?

Thanks.
[Desire HD Android Development] iraqisniper:
hi

What is ' uv ? And can u make .zip so i install from recovery?
[Desire HD Android Development] Schmurtz1968:
U.V for Undervolted kernel.

Try this if your CPU can support it, like mine. ;)