yashsingh1/xdaforums huggingface dataset:
[HD2 Android SD Development] lippa:
I've used Auto backlight on previous builds. This is my problem I thinks!
[HD2 Android SD Development] depakjan:
This kernal combined with Desire HD rom is the best Anroid ROM i have ever used.... everything works except for these two... best thing audio is now loud and clear and gsensor works

1. Occasional touch screen responsiveness issue.. for like 4 - 5 seconds .... issue persist more time if your phone is doing some CPU intensive tasks

2. Videos stutter :( ... videos which were working smooth in all other builds seems to distort sometimes...
[HD2 Android SD Development] Ultimaex:
Im sorry. Bad mood yesterday evening ;)
[HD2 Android SD Development] hastarin:
For those that only read the last page of a thread, I've updated the kernel to include the interactive governor. See the edited first post for more information.
[HD2 Android SD Development] pongster:
Thanks... will be testing this out... :)
[HD2 Android SD Development] adioph:
can not turn on bluetooth on pongster 1.5 Build. :-(
[HD2 Android SD Development] hastarin:
Assuming you updated your modules then I guess it's not compatible with that build.
[HD2 Android SD Development] depakjan:
Quick questions.. i tried playing Asphalt HD... sadly sometimes gsensor does NOT WORK.. car just slides to the sides doir 2-3 sec and then back on track.. i have tested this couple of times i am damn sure about it... So.

1. is this the new EVO kernal which every cookers are saying Gsensor and touchscreen is totally fixed?? or a different customized kernal from you??

2. There was a new .diff file , do i replace it or add it in the folder currently i got three different .diff files in that folder.. is that the right way??
[HD2 Android SD Development] shaiq123:
Flash is still pre-mature... if that is what you are asking about
[HD2 Android SD Development] hastarin:
Extended battery (official HTC only) users I need your help!

NOTE: Extended battery testing/changes are now complete.

Please see http://xdaforums.com/showpost.php?p=8532097&postcount=732 for more information.

Old information left for reference.

OK I've finally got some accurate feedback on my extended battery changes thanks to Tubgirl.

The end result is as I suspected. My battery percentage calculation would appear to be correct, but the temperature calculation is NOT. :(

So extended battery users (official HTC only please) I need your help, and just to motivate your since I haven't had much feedback so far, if I don't get it I'm going to have to pull any kernels with the current extended battery support and leave it out in future releases!

Yes I can try michyprima's temperature calculation but I still want to be able to verify it.

Here is what I need from you.

Backup your existing zImage (rename it zImage.bak will do)

Copy in the existing zImage. This kernel will use michyprima's idea of a controlled crash after the information I need is displayed and then reboot. By default it does this in 5 seconds, but so you can have more time to write down the value I need (TRAW) read on...

Edit your startup.txt and add to the existing cmdline the following:

" panic=20"

NOTE: You can use whatever value you need instead of 20. 20 seconds was fine for my testing though.

Using your official HTC extended battery boot in to Windows Mobile and note the temperature using the attached Battery.exe (run it under Windows Mobile)

NOTE: I put mine in My Device/Windows/Start Menu/Programs so it was easy to launch

Boot in to Android and within a few seconds it will "crash".

Near the bottom of the screen you'll see a line like:

<4>[ 727.202100] PC=1230 ACR=2743 RAAC=48 T=303, TRAW=3563

Write down the TRAW value next to the temperature you recorded.

Repeat this for as wide a range of temperatures as you can get.

NOTE: I put my phone in the freezer with the battery cover off for a minute to get it cold then took readings as it warmed up. To get it warm I held it (with my hand and whilst watching the temp in WM so I knew it wasn't too hot) in front of a gas heater (battery facing the heater) then took readings as it cooled. Do what you feel comfortable with here. Be sensible, DO NOT RISK damaging your phone/battery doing this.

Post your results here (use the CODE tag if you have a few to save it bloating the thread too much). That way they're available for everyone to see/use.

So an example result might look something like the following (NOTE: I'm using a normal battery your values will be different)...

Windows TRAW
21.5	5008
22.9	4688
23.9	4576
24.7	4448
26.4	4304
27.3	4112
29.7	3744
30.8 3648
33.6 3328
34.4 3280
37.2 3040

Thanks in advance. Special thanks to those that had already responded. Hopefully you can find the time to do this again.
[HD2 Android SD Development] scriller:
ok, thanks...thats what I was asking about.....
[HD2 Android SD Development] AL1982:
Hastarin 7, mdeejay evo sense 1.5, setcpu-performance. Quadrant result 2145!!!
[HD2 Android SD Development] LittleH79:
Wow, again new version!

Lets try this one now :)

Hopefully unlocking first im WM wont be needed anymore.

I must say that V6 drained my batt faster than other builds..

Hopefully V7 is better in that area :)

Unfortunately I dont have an extended batt, otherwise I would have been more than happy to report the results you're asking for.
[HD2 Android SD Development] efebe:
Im a total noob, but if u tell me what to do and how to do it :( i'd help as much as u want
[HD2 Android SD Development] LittleH79:
See 4 replies up.

Exactly demonstrated what he wants, how to do it and attachments you'll need.
[HD2 Android SD Development] dlsniper:
Since many people can't figure out how to add the nand_boot=0 to the startup file I think you could link this: http://xdaforums.com/showpost.php?p=8375405&postcount=538 to the main page to help and stop them from asking the same question over and over again.

I'll try r7 in a bit but unfortunately I don't have extended battery (yet) to be able to help you with this issue.
[HD2 Android SD Development] LittleH79:
V7 definately killed freezes on unlocking sim!!

Rebooted 5 times, no problem at all :D

And no more blue screens too.

Now lets see what batt usage in standby will be :)

(using 7.1 alternative)
[HD2 Android SD Development] rkalas:
Hi I tried the compass and it looks it does not work properly. The compass much more reacts to tilting the device than to the North.

Just curious. But with mischiprima's kernel I have smoother UI than with your kernel (using SetCPU)

Anyway I appreciate your work!
[HD2 Android SD Development] Renegade_Rulez:
Does anyone have issues with slow wifi speeds? With every build so far my wifi speeds is super slow, and not only with one AP I tried 3 different AP's annd they all work fine with my motorola milestone and other devices. The max speed I get is about 50kb/s but most of the time its only 5-25kb/s. I am using Froyosense with hastarin r7_1 at the moment and still slow speeds. But I tried CM6, MIUI and all kind of other build but speeds stay the same... Radio Leo_RADIO_2.12.50.02_2 WM Build: VBNROM *Reloaded* Build 21913
[HD2 Android SD Development] cunnu79:
just installed the 7.1 alternative on shubcraft 1.5 and everything looks fine.

had just to rename the acdb file for echo....quadrand is giving me 1566 points..wow...goooooooooooood job....I'll report battery life:)
[HD2 Android SD Development] Tubgirl:
I cannot read the andlog.txt file. It doesn't seem to be an ASCII file. I only see a lot of strange characters when opening it in Notepad.

If anyone that reads this want to help out you can just use your standard battery to see what the file looks like and help me how to read it. With all the time & effort hastarin puts into this the least we can do is to help him with feedback.

Brgds... /Tubgirl
[HD2 Android SD Development] ancola66:
R7 no lag, but scrolling effects too slow :(
[HD2 Android SD Development] kahiro:
running r7 with desire hd and confirm that unlocking in WM is no longer required.

thanks hastarin!
[HD2 Android SD Development] FuL_75:
Does anybody already tried google sky map with r7/r7.1?

Does it work now?
[HD2 Android SD Development] Emsal:
How does this work? Do I replace the files from my build with the ones from this thread?

****Stupid question is stupid
[HD2 Android SD Development] RolandCruise:
r7 kernel and 3G connection

I tried the r7 kernel on FroyoStone 3.1 and Mattc Froyo with sense 1.8 and on both wifi is working fine but not the 3G connection. It doesn't work at all after the first time I connect after the boot, when it seems to go fine...any idea?

Thanks.
[HD2 Android SD Development] tids2k:
I will post the results as soon as possible. Still at work.
[HD2 Android SD Development] Lazybumx:
so finally i found a perfect combo for my phone

Radio: 2.14.50.04

Android rom: FroyoStone V3.1

kernel: hastarin r7.1

everything seem to work perfectly, i was a user of mattcLeo+Froyo, but i got annoyed since whenever i used txting or emailing mattcLeo rom always freeze the keyboard and mess up my message. so i tried FroyoStone, first wifi didnt work and my signal was about the same as before. after applying Hartarin r7.1 (oh my phone is not unlocked) signal is very stable, and wifi is working, i tried GPS also, which is working and a bit faster in my opinion. my battery is at 6mA when stand by. so Finnaly everything work, good signal and no more freezing when txting and emailing! thank you very much for the great work
[HD2 Android SD Development] pongster:
+1 on Scrolling Lags... I went back to 4.1 for the time being.

Great work on the compass and the Airplane mode crash mate!
[HD2 Android SD Development] hastarin:
Where is the scroll lag? I can't say I've noticed anything that isn't related to the CPU being busy with other things.

I wonder if perhaps it is yet another CM6 not getting along with EVO issue?

Sent via XDA App
[HD2 Android SD Development] dlsniper:
I might be wrong here but with SetCPU on 1036MHz min/max, interactive governor, I have the same battery drain as with more complex profiles. Drain in standby with wireless on, gps on, sync on, auto backlight is about 6mA with r7.1 and using google maps it's about 450mA. I've got the same values with the CPU at 800MHz or it at 500MHz.

Could you point me to a good battery benchmark to run more tests about this?

And no scrolling lag issue here.

Android: Mdeejay Froyo Sense 2.2 Next Sense

Win: Artemis 34.5

Radio 2.14.50.04

HSPL3
[HD2 Android SD Development] tids2k:
sent you a private PM ... see it and reply pleae.
[HD2 Android SD Development] sylvesta696:
need help with gscript lite

have no wifi, i've change modules, but stuck with gscript( how to run a script contains

chown system.system /system/lib/modules/*

chmod 755 /system/lib/modules/* ?

can anyone provide step by step, pliiizzz

Newbie. :(
[HD2 Android SD Development] dlsniper:
Go in GScript, press the menu key (windows), add script, type those, make sure you check that the script needs root, (menu key again) save it, click it.

That should be it.

If you have Terminal emulator or something like that then you can do like this:

enter terminal emulator and type these:

su

chown system.system /system/lib/modules/*

chmod 755 /system/lib/modules/*

They are the same things.
[HD2 Android SD Development] sylvesta696:
thx DLSNIPER

will try it now

edit:

still nothing(dont know what doing wrong)

message "unable scan for networks" pop up while wifi is on

any clue
[HD2 Android SD Development] krat0s123:
it's got nothing to do with the kernel.. on sense build, just go to settings and unmount the SD card then install google sky map.. then remount once done.. but if you are on CM builds, i'm sorry to tell you.. you're out of luck..
[HD2 Android SD Development] pongster:
nope... scroll lag was on my EVO based Sense so its not CM6... :)

moving through the app drawer is slower compared to 4.1.. I put 4.1 back in and normal scrolling resumes...
[HD2 Android SD Development] FuL_75:
I know how to install sky map, I was asking if new kernel solve definitively compass issues, I understand that till now it has not only 90 degs offset but that it works only on 1 axis and not on 3 axis, that is necessary for sky map to work properly.

So actually it was absolutely a kernel dependent issue.

I was asking because I can not try till this evening but I read on changelog that compass problems are solved with new kernel.
[HD2 Android SD Development] hastarin:
I had that at one stage but it was the News app playing up. Killed it via System Panel after noticing it was chewing CPU and all was again.

Or maybe I am dreaming and just forgot what 4.1 was like. :)

Sent via XDA App
[HD2 Android SD Development] EclipseX:
I have mdeejay 27-09-2010 with #7.1 and no scrool lag =)...but airplane mode crash wifi gps and bluethoot
[HD2 Android SD Development] pongster:
I'm using it with HyperDroidSense with scroll lag but no crash on Airplane Mode... :)
[HD2 Android SD Development] RolandCruise:
Compass seems to work fine with google maps, so I think it should work with skymap too, but I can't try in short time..

Hastarin, I tried the "normal" kernel as you suggest in the first page to check if something does not work and I still have the 3G connection issue. It's a pity I have compass working but not 3G...do you have any idea about the cause of the problem?

P.s.: my APN settings are ok...

Thanks.
[HD2 Android SD Development] hastarin:
Sadly it is cloudy so I can't say how good it is but it is a LOT better than it was.

Sent via XDA App
[HD2 Android SD Development] hastarin:
My only thought is to check your radio version. Though someone with the same issue fixed things with a format of SD etc. Obviously I would say check radio first and up to you if you want to do the rest.

Sent via XDA App
[HD2 Android SD Development] RJackson:
Using the Haret.exe included with 7.1, on boot I get "Unknown keyword nand_boot". I have a bit of a messy /Android/ folder that I try keep clean and organised, is nand_boot=0 necessary even with that error? Or can I remove it from my startup.txt.

RJ

Edit: Nevermind, I just read through the readme again in a bit more detail. It needs to be set cmdline "nand_boot=0".
[HD2 Android SD Development] especimen:
Tochscreen and Scroll lag for me too , using Mdeejay_eVo_Sense_v._1.6_REVOlution with setcpu configured as you say.

Thanks for your kernels Hastarin
[HD2 Android SD Development] EclipseX:
i've done a download of 3d compass it's amazing xD.....turn camera on, with google maps and compass 3d on screen :D...use g-sensor and compass in the same time ...its great app...try it
[HD2 Android SD Development] krat0s123:
I too am suffering from scroll lag with this kernel.. I'm using mdeejay Evo sense 1.4.. If you scroll down, then up right away, you would definitely notice the lag on the response.. Also, when you go to app drawer, if you try to scroll on the app the first time, it would highlight the app that it seems like the finger sticks on the app that you hold to scroll..
[HD2 Android SD Development] tomasz:
After first install of 7.1 (using pongster's evo build with sense), I also noticed scroll lag in the appdrawer.

Installed setCPU and used the profiles from the first post. (use interactive governor on main, conservative will lag like hell in sense build).

Also installed advanced task killer and set autokill to aggressive. Scroll lag seems to be gone now.
[HD2 Android SD Development] awah2004:
Hi, I am a Chinese and is living in HKSAR, I need HTC-CIME handwriting input, please add Chinese(Tradition) language in this ROM. Thank you.:)
[HD2 Android SD Development] Downy:
Here are my results (my first ones) from extended battery, as you request.

More will come and I will update my post here as soon as I got more results.

I'll try to get some greater bandwith of temps but thats not soo easy :)

29,7 C, <4>[ 2.175354] PC=2300 ACR=15351 RAAC=100 T=364, TRAW=36
36,1 C, <4>[ 2.165295] PC=2300 ACR=15315 RAAC=100 T=366, TRAW=34
28,5 C, <4>[ 2.185607] PC=2300 ACR=15271 RAAC=99 T=364, TRAW=36
[HD2 Android SD Development] hastarin:
It looks like the raw data we get from the battery chip, at least for the extended battery, may not be enough to calculate the temperature from. You've got a 6 degree differential there in temperature and only a change of 2 in the raw data from the battery. I can only assume WM is doing it some other way.

A PM I just got shows similar data (22.9-28.5 all showing TRAW of 36). /sigh

Sleep time now. I'll revisit this tomorrow.

PS I checked the code and have another idea. I will post a test only kernel to make testing easier tomorrow some time.
[HD2 Android SD Development] bjcolema:
Thanks for the 7.1 update. It is working great on Darkstones Desire Hd build. I kept having sporadic reboots with both 5 and 6 and kept reverting back to 4.1. So far no performance issues for me and the compass is working for me for the first time.
[HD2 Android SD Development] omarrpa:
Using Extended Battery phone shuts off at unlock screen!

Did anyone have successful boot using the HTC Extended Battery?

I was able to boot to the unlock screen but it immediately shuts off the phone.

Here is what I've done:

Copy zImage and root folder to the Android folder

Replace haret.exe and initrd.gz

Change "rel_path=Android" to "rel_path=Android nand_boot=0" in the startup.txt file

Any help would be greatly appreciated :o

Thanks!
[HD2 Android SD Development] Downy:
Working fine here with kernel #7.1 and my official HTC extended battery.
[HD2 Android SD Development] phiredrop:
Tested r7 with phireMOD SkinnyEvo and enabling data causes a crash, but the data IS enabled afterward.
[HD2 Android SD Development] dbh369:
As others have noted, compass working great in 7.1. It was a bit laggy at first, but seems to be getting better.

I've noticed some lag switching screens in sense. I'm not sure what that is related to and maybe it will iron out eventually.

My wifi address reports as 'unavailable' (same as r6)

My data connection needed a reset to start working. But seems to be ok now.

Quadrant (I know, I know) up around 1400 now.

Battery was excellent on 6, so don't expect problems on 7x. Sorry, don't have the extended batt so can't help you there.
[HD2 Android SD Development] TruePlaya:
+1

Also experiencing scroll-lag on DarkStone´s FroyoStone v3.1 with kernel 7.1. Especially on large websites it´s very noticeable. SetCPU to interactive improves a little.

Else kernel is working very good!! Fast data. Great compass. OC. ........

Device:

HD2 Radio 2.08.50, WinMo 1.66 stock
[HD2 Android SD Development] dbh369:
Anyone else having BT issues?

I can't get it to turn on at all.

Edited: Strike that, seems a third reboot fixed it...
[HD2 Android SD Development] omarrpa:
Please share the specifics of your phone configuration. I'd like to know what's causing the problem.

Thank you!
[HD2 Android SD Development] Bryski:
Updated to r7.1 Alternative and all seems fine so far :)

Bry.
[HD2 Android SD Development] Downy:
I am using Goatrip 5.7 rom with 2.14 radio rom (is already included in Goatrip).

My HD2 is a european one and the battery is the official HTC one.

As builds I am using Mdeejay eVo Sense v. 1.6b and Bangster 1.4.

If you need more information just ask :)
[HD2 Android SD Development] Tubgirl:
Yes, my official HTC extended battery with kickstand works just fine with hastarin r7. Since I have a "picky" CPU I need to use the "alternative" version.

If you want to check if it's really a battery problem or something else you're experiencing you might want to try to boot with the battery temp sensor terminal isolated as shown on this picture... just put some tape over the middle battery terminal as shown -->

Brgds... /Tubgirl
[HD2 Android SD Development] tuck4x4:
Awesomely fast kernal. Im using it in SuperMiui andits the fastest build ive ever seen.

However, people are telling me that when they talk to me on the phone they hear everything around me.

Gain may be set too high.
[HD2 Android SD Development] RolandCruise:
I'm having the time to do some test. My first test was changing the radio. I flashed radio 2.12.50.02_2, but the problem was still there. Then I tried to change kernel and 3G connection is working again. I am now using FroyoStone 3.1 with its original kernel. your release r6 was good with 3G, is there any chance you can check what can be the problem so that I can have the working compass too?
[HD2 Android SD Development] nordicfastware:
Can everybody use brigthness adjustment ?? It seems that this control is disabled for me, and the light is always on, even when turning off to lock screen then it is black but with the panel still backlit !!!

Any fix for that ?
[HD2 Android SD Development] Bryski:
Working fine for me.

Bry.
[HD2 Android SD Development] FuL_75:
Hi, I'm with Wind to but my data connection is ok (except for the known connection freezing issue).

I'm with 2.14 radio and mattc 1.8 build.
[HD2 Android SD Development] clio94:
7.1 version works very good for me.Ι use it in darkstone`s froyostone 3.1 and in darkstone`s desire hd beta.Ιn these builds i have no playback music stuttering.If i use any evo based build music stuttering is there.more or less depending on the build.So i think this problem is not a kernel problem,but a build problem.
[HD2 Android SD Development] HTC_HDD:
Does somebody knows which lights.htcleo.so file i can use so LEDs are working and not just blinking once?

Thank you
[HD2 Android SD Development] carhigh:
LOL i asked a few pages back about a led fix but never got an answer. I think its just a buggy part of the kernel
[HD2 Android SD Development] microamper:
ext batt

HTC original ext batt

33.4 PC=2300 ACR=14019 RAAC=77 T=368, TRAW=32
34.7 PC=2300 ACR=13964 RAAC=76 T=368, TRAW=32
32.2 PC=2300 ACR=13961 RAAC=76 T=370, TRAW=31
28.5 PC=2300 ACR=13920 RAAC=76 T=365, TRAW=35
[HD2 Android SD Development] mfish123:
7.1 Feedback

I too had some scroll lag issues with 7.1. I tried 5 and 6 too. I'm back to 3 as I really like the audio boost and I don't need the extra networking features or extended battery support in 4.1

Hastarin - I know it doesn't sound like there is a lot of demand for it but I think you had mentioned that you might at some point look to include a customizable audio boost available from within android? Any progress on that? Any possibility of you releasing future kernels with and without audio boost?

Keep up the outstanding work!
[HD2 Android SD Development] eeeeeee:
still touch screen freeze in V3.1 radio 1.12 and stock 1.66 WWE.

the version is very laggy, i prefer mattc although EVERY KERNEL AND EVERY VERSION HAS TS FREEZES!!!!!!!

stop saying its solved cus its not..

wrong thread
[HD2 Android SD Development] hastarin:
No progress, I just haven't had the time and it's not a priority for me. I might eventually provide a separate build with the extra boost, but it's taking a LOT of time as it is just doing 2 versions.

I'll probably slow down my frequency with updates. It just seems lately there's been one thing after another, eg the compass fix, worth including.

At the moment though I've got a cold and a sore throat so I'm likely to end up spending more time resting and less coding. :(
[HD2 Android SD Development] eddyhsline:
Try Lemsips,

curiosity ? what do you for a living

and what you do here, is it work related, or a hobby / interest

as far as the thread goes have had issues with 5 & 6, went back to 4.1, will try 7.1

keep up the great work, and

Take care
[HD2 Android SD Development] aussiebum:
That sucks. You're doing an awesome job though I reckon, so take a break :cool:
[HD2 Android SD Development] aussiebum:
hmm, I'm using a customised HD2Froyo 2.1 build and I was getting some stuttering when my sdcard cluster size was 16k. I upped it to 64k last night and the frequency of stutter has dropped off dramatically.

If you say that froyostone 3.1 / Desire HD doesn't stutter even with an Evo kernel might take a look see what's so different.