yashsingh1/xdaforums huggingface dataset:
[HD2 Android SD Development] krat0s123:
Well I'm glad that you found a card that works with this kernel, that has no stuttering.. but i've never thought you've tested that much :eek: i was in total awe when i saw the attachments.. lol..
[HD2 Android SD Development] tinuz97:
I already tested this,but no 1 wants to believe me.

Sandisk is the best card with the best performance,NO stuttering or lagging.

I use the class 6 version ghehe ;)

Classes from different suppliers says NOTHING,my sandisk pwns kingston,adata easy!

Just benchmark them on the phone with a sd card speedtester,or with windows with a hd bench program ghehe
[HD2 Android SD Development] catmat:
confirm. and line set cmdline "wifi.mac=xx:xx:xx:xx:xx:xx" in startup.txt leads to reboot, and set cmdline "rel_path=Android nand_boot=0 wifi.mac=xx:xx:xx:xx:xx:xx" - has no affect.
[HD2 Android SD Development] hastarin:
OK noted. Mac address is wrong and g-sensor issues.

I'll look at them when I can but I haven't touched code related to either recently.

Just searched this thread and it seems Mac address was broken as of #5, so I suspect it's related to changes in the main tree. I'll look into it in more detail when I can.

Right now I need to chill and then sleep.
[HD2 Android SD Development] maximr:
#5 has a real MAC address.
[HD2 Android SD Development] aussiebum:
Get some sleep 1st then :) I'm using #5 just now and the mac address is fine though.
[HD2 Android SD Development] hastarin:
Just spent 15 minutes playing Glyder 2 with no g-sensor issues.

So that seems fine to me.

Sent via XDA App
[HD2 Android SD Development] memin1857:
hastain #6

If you go into plane mode under Android, you can't come back. It freezes. (You may need to enable/disable airplane mode to cure ppp data connection loss)

(This is the same problem that phone mode must be on under winmo)
[HD2 Android SD Development] tfouto:
Hastarin, what's your card, and what's the cluster size of it? Can you make some Read/Write speed tests?

This post seems to be the answer to stuttering issue:

http://xdaforums.com/showpost.php?p=8366620&postcount=499

I had 32k clusters and and issues, then format to 8k and the issues are huge and ppp dont work almost never... Its broken really soon, the ppp connection. I might have to format to 64k. But in old kernel (N1) 8k plays music fine. So it seems that Evo Kernel dont deal very well with SD management... You have to got SD shining, when on old kernels no need to...

If you want to reproduce this issues just format your card with 8k or 4k clusters and preferebly on an old card.
[HD2 Android SD Development] Renegade_Rulez:
It's impossible to calibrate the G Sensor in Sense, Vertical is OK but Horizontal completely flips out. Cant get it to cailbrate anymore now...
[HD2 Android SD Development] snigs:
Hey Fella, thanks for this build.

By using [BUILD]28.09.10|Mdeejay eVo Sense v. 1.5 Revolution|3.29.651.5, Radio 2.14 and your kernel/modules i have a nice, stable and fast phone with cracking ppp data connection.

not tested wifi yet as I am at work. will update later.

:)
[HD2 Android SD Development] hazard99:
The R6 kernal is a beast I am getting low numbers in standby no freezing except for the first boot. Oh and the best part is I get no lag on the lock screen.
[HD2 Android SD Development] clio94:
Unfortunatelly noone kernel have real mac wifi address.Τhe new fake address is 00:90:4C:C5:00:34

I hope that the developers will fix this
[HD2 Android SD Development] gabit23:
What about camera flash, is it still premature with this kernel?
[HD2 Android SD Development] carhigh:
Yeah i need real mac cause i wanted to update our other hd2 to this cause its so much better
[HD2 Android SD Development] hazard99:
For users running cm6 aka n1 builds there might be high background noise or echo.

LeTama	hastarin: what CM6 people can try is to rename acdb file, it should fallback to pre-patch behaviour

11:51	LeTama	hastarin: something like default.acdb.bak for instance

LeTama hastarin: /etc/firmware, and depending on build it can be copied from /system/etc/firmware to /etc/firware.

I tried this and it worked out for me. thanks hastarin for looking into this Hope you dont mind that I stole it and posted it.
[HD2 Android SD Development] hastarin:
You are quite correct. I found the issue in my build process and now get that exact address!

I will see about a 6.1 at some stage but it is changing one hard coded value for another so I won't rush. ;)

Sent via XDA App
[HD2 Android SD Development] hastarin:
Not at all. Glad to hear it worked for you. I was waiting to hear back from someone before I posted the info but you've saved me the trouble.

Sent via XDA App
[HD2 Android SD Development] hastarin:
Sandisk class 2 16gb formatted under windows with whatever largest cluster was. 8k from memory.

I can run a benchmark just let me know a free app to do it?

Sent via XDA App
[HD2 Android SD Development] 2udCrRAZdK:
Yes it is.
[HD2 Android SD Development] ridikolous:
Imma gonna give it a try I'm using cm6. So does cure the echo and loud background noise for the person I'm calling.

What do I do with the default_nel.acdb file do I tame that too?
[HD2 Android SD Development] hazard99:
I only renamed the one that letama suggested. I found it in two different places. renaming anymore you are on your own!
[HD2 Android SD Development] tfouto:
CrystalDiskMark

You can check your cluster size on windows defrag program. If you analyse the SD in report it will say the cluster size. 8k seems an small cluster size. Maybe your card is really fast. SanDisk is a nice brand.
[HD2 Android SD Development] wiQbold:
since kernel #5 i get SOD@ the 1.start?

with darkstone DesireHD Beta2 build & evo revolution1.5 from mdeejay!?

is there a solution?

found something

http://xdaforums.com/showthread.php?t=747492

:)
[HD2 Android SD Development] ridikolous:
Update: thanks for tip it fixed the Mic sensitivity for the person I'm calling.

Using shubcraft cm6. Pretty good kernel I rarely get music stutters. It only stutters when u load the first sing then it plays smooth after that haven't tested camera yet.
[HD2 Android SD Development] bachmark:
Hello

The r6 kernel fix the ramdom bluescreen problem from kernel #5

Thanks
[HD2 Android SD Development] dortok:
the auto backlight doesn't seem to be working, it stays pretty dim for me always. Is it supposed to be like this?
[HD2 Android SD Development] :
using your r6 kernel on hyperdroid sense reboots the phone immediately it reaches the htc logo during bootup. Ive never had this problem with any other of your kernels. Any ideas on whats wrong? :(
[HD2 Android SD Development] mstrk242:
So far, your r6 kernel is fantastic. Very nice work!
[HD2 Android SD Development] Screemi:
you have to edit your startup.txt.

edit set cmdline => set cmdline "rel_path=YOURANDROIDPATH nand_boot=0" mistyped
[HD2 Android SD Development] dlsniper:
Sometimes, like in my case, that isn't the cause, and if you reach the loading screen and the animation and your phone doesn't reboot by itself something else may have been wrong.

I've got the same problem when I've tried FroyoStone Sense - V3.1.

Here's the andlog: http://pastebin.com/civBmJdY

And before some asks, yes, I've edited my startup file accordingly.

Also, let me know if you need any tester for your work.

Regards.

HSPL3

Radio: 2.14.50.04

Win: Artemis 34.5
[HD2 Android SD Development] :
thanks for the suggestion but ive already done this

Nice to hear im not the only one (well not nice but you know what i mean :)) i hope hastarin can find a fix
[HD2 Android SD Development] :
Just fixed the issue by replacing formatting my sdcard then starting from fresh with hyperdroid and adding the kernel and editing the startup.txt before first bootup
[HD2 Android SD Development] nordicfastware:
Followed exactly readme instructions, with M-deejay Revolution V1.5, fully compatible, all works, rather quick.

And Quadrant advanced at 2261 !!!

See pic.
[HD2 Android SD Development] volkansa:
Is there any mistyping? I asked this because My mind is confused. "rel_parth" or "rel_path" Which is correct? Also I just want to be sure about "YourAndroidPath" What is exactly mean? For example My android folder path is /sdcard/Android. What should I write for this line? Thanks a lot.
[HD2 Android SD Development] nordicfastware:
Then your line in your startup.exe should read:

set cmdline "rel_path=Android nand_boot=0"
[HD2 Android SD Development] dlsniper:
If you have a line that is like this:

set cmdline "rel_path=Android"

then change it to:

set cmdline "rel_path=Android nand_boot=0"

If you have a line that is like this:

set cmdline ""

then change it to this:

set cmdline "nand_boot=0"

Finally, rel_path=Android sets the path on /sdcard where Android folder is stored.

In your case it's Android, for some other builds it might be mdeejay2.1, froyosense, SomeRandomFolderName. That being said, if you see something like set cmdline "rel_path=*" just make it: set cmdline "rel_path=* nand_boot=0"
[HD2 Android SD Development] volkansa:
I've already checked like your suggestion but, device still continue the restart after LeTema@XDA splash screen. :S
[HD2 Android SD Development] volkansa:
Ok, I see. I'll check it. Thanks a lot.
[HD2 Android SD Development] volkansa:
I've checked the startup.txt and I see another line which is set cmdline "" and I've removed it. and I used only below line only. And it works :) Thanks for helps.

set cmdline "rel_path=Android nand_boot=0"
[HD2 Android SD Development] dbh369:
You wanted some data on the compass. My result is that when it is held absolutely flat, it works accurately. But as soon as any angle appears, the compass turns to be almost 180deg out of right. I think what is happening is that this is a 3 axis compass, meaning it calculates the north heading from a vector add of each of three orthogonal sensors. If only one of these sensors is 'corrected' it could lead to very erratic results, when the other two vectors get added in. I don't know enough about the hardware to really understand, but that intuitively makes sense.

AS an aside, I am getting lower Quandrant scores with 5.0, less than Nexus one, with the charging profile. With 4.1, I was significantly better. Maybe 6.0 will fix that? About to try!
[HD2 Android SD Development] dbh369:
Reboot while charging, I get some funny results when battery gets low.
[HD2 Android SD Development] dlsniper:
I think there's a fix in the newest branch of the kernel for the compass readings so wait for v7 or newer.

And about the reboots, from what I could gather so far, EVO branch is a bit more unstable but it's undergoing major improvements so until they are fixed you could safely stay on v4.1 or give a try to either no-axi or with axi version in order to see what happens and if something is going wrong, try makie some logs out of it, post them here, along with details about your setup and hope for the best.
[HD2 Android SD Development] die_Leuchte:
Same here!
[HD2 Android SD Development] dbh369:
I recommend NOT calibrating the g-sensors. In previous builds that just totally hosed my build and I needed to restore my dataimg. You can see this in the g-sensor cal screen in android; after cal the vertical bubble just stays at one end or the other, instead of centered like it is supposed to.
[HD2 Android SD Development] dbh369:
Just tried R6 and still getting only 1326 Quadrant scores, have SetCPU like you on front page. Could mattc 1.8 be the problem? I don't remember if my better scores were with 1.7 or not...
[HD2 Android SD Development] hastarin:
Folks I don't think I can Multi-Quote across pages so this is actually going to cover a few things.

Benchmark here: http://grab.by/6D0W

I formatted my card based on this post (except I did NOT do a Quick Format, to truly erase an SD card to get it behaving as best as possible you need to do a full format):

http://xdaforums.com/showpost.php?p=7531752&postcount=16

For those with crashes, blue screens, etc try the Alternative version. Maybe your particular HD2 can't handle the undervolting/overclocking.

The only real issue, apart from the known ones common to EVO, I have with r6 is WiFi dropping out and not reconnecting. If I go in to Wireless settings to the point it lists access points it auto reconnects. :(

I spent a few hours with Rajko on the compass last night. I didn't do much apart from enhancing a crappy photo, but it looks like he's managed to correct things. I'll definitely give it a go when I can and include it in the next kernel release.

In terms of Quadrant. It's an indicator of performance only. It's really a poor benchmark. Run it twice and you'll always get a higher score the 2nd time because it puts so much weighting on I/O and the 2nd time it will be reading out of cache.

What matters is how fast and useable your phone is, not some bogus benchmark score!
[HD2 Android SD Development] HTC_HDD:
Hi,

i am using 4.1 and copied lights.htcleo.so in to hw folder, so i thought the LEDs will work now. But if i get a sms or something like that led is not blinking :/

How can i get working the led?

Thank you
[HD2 Android SD Development] the_scotsman:
Just so you know, multi-quote works fine across multiple pages ;)
[HD2 Android SD Development] hastarin:
Get liblights from r6. It's newer.

Good to know thanks mate. I guess I should have tried it. :o
[HD2 Android SD Development] HTC_HDD:
Should i delete the lights.htcleo.so after i copied liblights?

Thank you for your fast reply!
[HD2 Android SD Development] hastarin:
Sorry, maybe I confused you. The file is still the same name.

In my r6 kernel it's in the root/system/lib/hw folder and is called lights.htcleo.so

You just need to replace your existing one with the newer one.

I think I also linked to where I originally found it in my changelog if you want to get it from there instead.
[HD2 Android SD Development] molesaied88:
hello, i updated to r6 and was finally able to get wifi working, but now it wont connect to cell signal and phone freezes after about a minute. any thoughts?
[HD2 Android SD Development] ridikolous:
im using the one from your build. it blinks but it only blinks once. is it supposed to blink more than once? i know the old liblights doesnt blink but it stays on until u come out of sleep mode.
[HD2 Android SD Development] hastarin:
Did you make sure your phone was unlocked and running in WinMo first? Other than that, no sorry.

I've no idea. It's the latest liblights I could find. You'd have to ask gauner1986. :)
[HD2 Android SD Development] HTC_HDD:
Now i have the same problem like ridikolous. Led is just blinking once.

Ridikolous, if you find a solution please tell me!
[HD2 Android SD Development] maximr:
Houston, we've got a problem!

First of, Hastarin - I've been a huge fan of your kernels. However, I ran into an issue that got somewhat confirmed on the Mdeejay's Russian forum in regards to his build, but I had plenty of time on a plane to play with builds / kernels and have to say it is specific to your kernel.

Here's the situation. I got on a plane this morning, Mdj REVOlution 1.5, your kernel #6. When I put the phone to Airplane mode, everything seemed to be ok - for a short while. Then it froze. Completely. The screen was off, so I thought it was the return of the SOD - I only noticed it when I landed in Chicago (flew from Seattle). Even though the phone was not responding, the amber light was permanently on, and it used up 30% of the battery during the 4 hours in the air.

I had a 4 hour layover in Chicago, and decided to give Darkstone's 3.1 a try. I swapped his kernel for yours pretty much on the first boot - and before I knew it, I got into an area with poor reception, the data froze, then I decided to cycle it by turning Airplane mode on and off - and it was dead again. This time the screen was on, just froze completely with the amber light on.

Finally, got on a plane to Ottawa, and replaced #6 with #5 on the Mdj 1.5. Airplane mode on, SOD. Tried with Darkstone's with a similar result.

Lastly, I put Michy's R0 on Mdj 1.5, and with data on-off, airplane mode on-off, it lives. No freezes.

I guess if I didn't have to travel, I would never know this is happening.

Hope this helps - ping me if I can provide more info.
[HD2 Android SD Development] hastarin:
Thanks for the detailed post. It's been reported a few times but this is the first time I've had a chance to test it myself.

I just tried putting mine (running what will become r7) in to Airplane mode and it froze, with key lights on, when it should have slept. I reset the phone and it hung again before I could turn Airplane mode off. Definitely something broken there. :(

I put my #4.1 kernel back on the phone and it's fine, so I'm almost positive it's due to some change in the main tree, which mostly seems to be them working on NAND boot.

In conclusion. If you need to use Airplane mode you might have to stick with #4.1 until someone finds a fix. :(
[HD2 Android SD Development] danog:
Great to know, thanks guys and thanks for the blazing awesome kernels hastarin.

r6 was great all day for me until I used Airplane mode to reconnect after the common data drop in Desire HD. Had 3 straight reboots following the splash screen and gave up. Tried again an hour later and Desire HD ran fine thereafter. I'm currently not-quick formatting my SD card thinking that was the cause. I'll stay away from Airplane mode and see if it ever crashes again.
[HD2 Android SD Development] ridikolous:
We'll just have to wait til developers fix it.
[HD2 Android SD Development] ridikolous:
Never tried airplane mode. Just wanna give it a shot, it froze on me also.
[HD2 Android SD Development] hastarin:
hehe That's the spirit! I've found a fix/hack/workaround in michyprima's kernel tree so I'll release r7 shortly (time for lunch atm) with that and the working compass.

I'd hazard a guess it will also fix the issue with needing the phone to be on (and unlocked) in WinMo first but I'll leave it to someone else to check that who actually locks their SIM. ;)
[HD2 Android SD Development] hastarin:
r7 released

OK, start those downloads people! :cool:

Changelog for R7

As usual merged latest changes from the main git tree

This means we now have a working compass. A big thanks to Rajko (IRC handle) for sorting this out!

Minor fix for WiFi buffers, again thanks to Rajko. (one of those if I didn't mention it you wouldn't notice it things)

Applied michyprima's change to fix issue with Airplane mode freezing the phone (may also fix issue with phone needing to be on and unlocked in WinMo first, though untested)
[HD2 Android SD Development] BlackPit666:
your last releases were pretty great :)

currently trying r7 with mdeejay 1.6b

but are there any news about premature flash fix and camcorder 720p?
[HD2 Android SD Development] cncheng:
Thanks for the fast update. Try to test it.
[HD2 Android SD Development] phiredrop:
Testing now. Thanks for the hard work! :)
[HD2 Android SD Development] shaiq123:
I tried to use it with 'Mdeejay eVo Sense V1.6'.

I havnt had booted with this build yet. Copied over the zimage and added the line (set cmdline "nand_boot=0") in the startup.txt.

After jumping to kernel, it stays on the white HTC screen for may 10 to 15 seconds and restarts the phone back to windows.. Tried twice.. same thing.

Changing the zimage back to original and removing the extra line from startup and going to test now... will report
[HD2 Android SD Development] ridikolous:
i booted the android with phone on.. data works

tried airplane mode on and off... no freezes

great kernel so far.
[HD2 Android SD Development] hastarin:
You shouldn't be adding anything, you should be changing your existing entry for "set cmdline".
[HD2 Android SD Development] BlackPit666:
you need to remove the "rel_path=android" and replace it with nand_boot=0
[HD2 Android SD Development] AL1982:
Using Mdeejay evo sense 1.5, kernel hastarin 7. Wfi doesn't work. As I understand the problem with my wifi router, it doesn't support 802.11n and hastarin 7 uses 802.11n by default. How to change 802.11n to 802.11b/g on my android?
[HD2 Android SD Development] wiredliving:
M-deejay Revolution V1.5

Just updated my M-deejay Revolution V1.5 with the new r7 kernel.

Wifi initially wouldn't work, but followed your readme to update drivers and shebangabang, all is good

Keep up the good work :)
[HD2 Android SD Development] BlackPit666:
reboot android, then it should work
[HD2 Android SD Development] hastarin:
Actually if you had that in there you'd just addthe nand_boot=0 on the end.

So it would become:

set cmdline "rel_path=android nand_boot=0"

This is explained a few times in the thread already.
[HD2 Android SD Development] shaiq123:
I am really sorry for not reading it through the thread.. you can understand the excitement of trying the newest build with the newest kernel by great great devs.. ;)

changed the settings as you mentioned.. booting again.. will report back...
[HD2 Android SD Development] boyhandsome:
GPS still not working in R7.
[HD2 Android SD Development] shaiq123:
works for me afte applying the settings you mentioned..

I did replace the bcm4329.ko and tun.ko under system/lib/modules using droidexplorer

Thank you so much for your hard work

:)
[HD2 Android SD Development] AL1982:
Almost rebooted couple times
[HD2 Android SD Development] scriller:
did it fix the camera issue?
[HD2 Android SD Development] shadowhacker27:
That's why I always say, quantity of posts doesn't mean Quality of posts. jIGSNER, at this point, the only idea I get from your post is that all community noobs should skip the Stickies and head over to the nearest thread to ask questions, creating a stack of questions that will never get answers. do YOU see where im going?

On the other hand, nice contribution, OP.
[HD2 Android SD Development] Ultimaex:
<sarcastic>

shadowhacker27, can you make me a youtube vid how to replace the kernel plxxx??

Im to lazy to read the stickys, i just wanna see it and wanna follow step by step and also show me how to flash the 2.04.50_22_2 Radio on my TMOUS HD2!

</sarcastic>

ok, thats the last post for today.
[HD2 Android SD Development] Ahmun_Ra:
GPS

Just to say that after a lot of reading and learning i got to my mistake and resolved the wifi and data conections problems.

All works now with the new kernell and looking awsome
[HD2 Android SD Development] Sichroteph:
I confirm, works well for now, i have the shubbcraft 1.5 build and stock kernel, all seems to work with this kernel : wifi (seems faster) camera and video working on froyo, the phone seems a bit faster to wake up (like 1 second or less) most importantly it seems quite battery friendly (6-8Ma in standby)

Edit : I used the new initrd.gz for this froyo build, no problem
[HD2 Android SD Development] mstrk242:
Thanks for this, works quite well.
[HD2 Android SD Development] mhd88:
the wi-fi is not Works Message error What do I do
[HD2 Android SD Development] ridikolous:
Wow!!!! sorry for not reading the internet. you dont have to be a douche about it. no one stuck a gun to head for u to reply to my post. i search and read maybe i misunderstood what i read. but you dont have to go internet pyscho about it. Sorry sir you can reply, but i will ignore you. so dont waste your time replying.
[HD2 Android SD Development] hastarin:
You can actually just ignore the diffs they are only needed for someone wanting to compile the kernel themselves.

Sent using XDA App
[HD2 Android SD Development] lippa:
Great kernel. Bar one problem.. Waking up the screen backlight doesnt turn on sometimes.. No back light. Usually have to restart the phone. Happened to me twice so far. Any fix?
[HD2 Android SD Development] ridikolous:
pretty good kernel... music still stutters, but not as bad as before. havent had a screen freeze yet. data arrows work..
[HD2 Android SD Development] hastarin:
I haven't had this problem.

You could try searching the chat log from IRC:

http://irclog.netripper.com/?chan=htc-linux&day=20

gauner1986 released a new liblights that goes in "/system/lib/hw" that might fix this.

If I do a another build I'll include it in the archive.
[HD2 Android SD Development] noellenchris:
make sure you don't have the "auto backlight" setting checked in the backlight settings.