yashsingh1/xdaforums huggingface dataset:
[Desire Android Development] coutts99:
Could you send me the files please mate?
[Desire Android Development] NeoPhyTe.x360:
Uploading source.

I changed /fs/fuse, /net/bluetooth, /net/wireless & wimax, /drivers/bluetooth/, min readahead to 32KB, and my avs & freqtable (too changed these files to put <=1300mV on 1113 & higher freqs 1190 without freezes). so get you want from folders

http://www.multiupload.com/EU4ASVJO97
[Desire Android Development] coutts99:
Thanks man!
[Desire Android Development] NeoPhyTe.x360:
Sorry for the time, I had to reupload it.

Here is it.

http://www.multiupload.com/EU4ASVJO97
[Desire Android Development] lambrospower:
hello coutts...i am going to install your kernel on my newly repaired desire to try it out if it's faster than stock one. i saw that you have too many modules and some of them are the same like mine.

Do i have to delete the modules from the /system/lib directory before flashing yours in order to prevent conflicts or unnecessary modules being loaded ????

in addition what about the scripts in init.d ? won't they produce some kind of problem if the modules in the system are missing ? do i have to delete that scripts too ?
[Desire Android Development] coutts99:
Should be on to just flash, let me know if you have any problems :)
[Desire Android Development] sckc23:
i had the wifi error problem on baadnwz v02 after flashing coutts or richards kernel. what i did is re install the rom and wifi was back again though you are stucked with the kernel that came with it.
[Desire Android Development] coutts99:
wireless fine here on PaysHD
[Desire Android Development] lambrospower:
ok i flashed it and it worked first time :P i got

1300,1449 and 1483 quadrant scores with stock speed, i had around 1300-1350 with stock kernel and it seems pretty smooth too!!

i am going to try the other sense kernels now and see which one is best at stock speed (i am afraid to overclock cause i think that broke my motherboard one month ago and for battery reasons too)
[Desire Android Development] coutts99:
Thanks for the feedback. Always useful!
[Desire Android Development] sckc23:
it works fine too on baadnwz v04c but dunno why it caused the wifi problem in that older version.
[Desire Android Development] coutts99:
As long as its working now!
[Desire Android Development] coutts99:
Let me know what you find!
[Desire Android Development] Terepin:
This is a lame question, but could someone explain to me what all those shortcuts in the description means and what they are for?

Thanks.
[Desire Android Development] lambrospower:
Ok, i have done a VERYQUICK test with the 3 top Sense Kernels i found

Richardtrip v5f no HAVS

Coutts NO HAVS

ziggys no havs

all of them at stock speed and tried ondemand (this is what i use),smartass and performance!

I must say that as for quadrant ziggys is at last position. Coutts and Richardtrip are both around each other but in Performance richardtrips has the edge with 50-70 points more each time.

BUT all of them had quite fast responsiveness. I am now using your kernel inj order to test battery life for today and see how it compares with richardtrips!

i hope i won't have any troubles like last time i used a custom kernel though
[Desire Android Development] 9600pro87:
Sorry for the question, what is AUFS module?

Thanks.
[Desire Android Development] Schnello:
Is in this Kernel the original Battery Fix from HTC (2.29.405.2) included?
[Desire Android Development] Terepin:
Most likely not.
[Desire Android Development] takabriga:
to improve my point of view

I tried the kernel from the 925mv, just to start with set up smartass hangs cpu to 960 mhz when I turn on the device, I have to manually move and then work ... then the attack on the usb cable the screen will not turn on I have to press I release the button to select the type of connection you want ... with other kernel turns on by itself ... and not the dial up to 1465 max comes with a 998 processor ... I hope that this improved because the kernel Battery life seems great! thanks and hello to everyone.
[Desire Android Development] tommyli12000:
thx~~~so much~~hope it can run stable in data2ext
[Desire Android Development] Alex-V:
mmhhh...can not install the latest kernel (comes not over the first bootscreen[no bootloop] (with changes 3h ago) if i install a older kernel (maybe from 2days ago...i have no problem)

Don´t know why...maybe anyone a idea..?

with kind regards..Alex
[Desire Android Development] dur09:
same problem here
[Desire Android Development] Oijkn:
For me too I have a problem @1190 since your last two days update I don't know why. My phone reboot sometimes in the day...
[Desire Android Development] LoQo_:
I'm stealing the kernel nilfs for data2ext and the truth is going well so far with no lag.
[Desire Android Development] Terepin:
No problem here at all.
[Desire Android Development] Oijkn:
I will try your kernel of today and tell you if it's better or not ;)
[Desire Android Development] coutts99:
Logcat please mate.
[Desire Android Development] Alex-V:
sorry...can not at the moment...testing some things with my roms...hope Terepin can do this (he wrote same problem)

with kind regards...Alex
[Desire Android Development] coutts99:
Dur09 had problem, terepin didn't :)
[Desire Android Development] Terepin:
I have different issue, though I'm not sure if it is related to kernel. When I'm charging battery, after some minutes it stops, then it returns back to charging after few seconds. Any idea what can causing this?
[Desire Android Development] Alex-V:
oh..sorry...yup....like to know what rom Dur09 have and what terepin have...?!?

with kind regards...Alex
[Desire Android Development] coutts99:
That's what I was thinking.
[Desire Android Development] coutts99:
I think the battery driver does clever things such as pause charging if temp is to high. Could be something like that.

All that matters to me is that my battery is 100 percent in the morning, and it always is!
[Desire Android Development] garga_mel:
I've done a few tests during the week end and volume is now perfect on both Headset and speaker ! Many thanks.
[Desire Android Development] coutts99:
I'm on Pays hd, working fine here
[Desire Android Development] sindbad77:
Till now here no problems with 12 Dec, couttstech-2.6.32.26_OC1190_LeeDroidv2.2f_HAVS@875mV_CMBattFix_BFS_BFQ
[Desire Android Development] Terepin:
Wait, phone isn't even telling me I have it pluged into PC in notification area!
[Desire Android Development] Dnssuffix:
Same problem here, Needed to restart device then I got the notification...Im using Data2sd, Im not sure whether it's a Kernel or Data2sd fault.
[Desire Android Development] 9600xt:
i have bootloop broblems with latest release of this kernel on this rom:

http://xdaforums.com/showthread.php?t=833310

other kernel, like this:

http://xdaforums.com/showthread.php?t=819601

is workink good.
[Desire Android Development] coutts99:
Can you get a logcat?
[Desire Android Development] 9600xt:
i do not know how to do it! please explain me how to do that and i will post is immediatly!

EDIT:

do you mean

adb logcat

???

how to do it if i can't boot?
[Desire Android Development] sindbad77:
Appreciating your hard work but I have some issues with: couttstech-2.6.32.26_OC1190_LeeDroidv2.2f_HAVS@875mV_CMBattFix_BFS_BFQ

1- After plugging off the charger and the battery full and screen off the green led does not went till make switching on screen .

2- At Lock screen pattern: If the battery under 100%, for ex 88% it gives me charging (88%) while no charger connection or even computer usb.
[Desire Android Development] coutts99:
Come across this before, been trying to figure out if it is rom or kernel related.

However, both sound like battery driver issues, I'll have a look into it.

Mind I don't get the first problem though :)
[Desire Android Development] coutts99:
What rom are you on?

Can you try a different kernel and see if it is the same?
[Desire Android Development] coutts99:
This charging on lock screen when not charging is looking rom related. Can anyone with this problem let me know rom version.
[Desire Android Development] pcautschi:
I have this problem with Pays-ROM HD v1.0
[Desire Android Development] coutts99:
Same add me, good rom :)
[Desire Android Development] pcautschi:
For me the green led goes off but needs a long time. If I switch screen on it's immediately out.

Is it possible that this has something to do with processor speed?
[Desire Android Development] sindbad77:
Mine is Z v0.3
[Desire Android Development] ckpv5:
"This charging on lock screen when not charging" happens only when using the native android lockscreen but ok when using the htc lockscreen.

This happens to all ROM either HD or non-HD.

Current ROM Z V.03
[Desire Android Development] viva.fidel:
It happens with htc sense as well if you use pattern unlock, saw it on RCMix 0.14b and Z 0.3
[Desire Android Development] Anakha56:
I get the charging on lock pattern: Pays HD ROM. Also seeing the charge led taking some time to go off...
[Desire Android Development] LuffyPSP:
what does the camera overclock do?
[Desire Android Development] knights191:
If you have used the search a little bit better you would have find it.

But I will pretend you used the search :P

There is a (think Samsung) chip on the Desire that regulates the camera. This chip is clocked at 80 mhz on the Desire. Dev's found out (from hardware papers / specs) that this chip is capable of 82 mhz, so they clocked on right on the specs. So overclock is not really the correct word.

Hope you have got your answer now.
[Desire Android Development] coutts99:
I've just tired snq's LeeDroid charger mod kernel and I get the same thing.
[Desire Android Development] LuffyPSP:
well hehe thanks for your answer. i dont use the search as my net is pretty damn slow right now. Searching is fail currently. Loading this page itself took ages.

will this work on AuraXTSense? actually, i love Neo's current kernel but i dont know if Neo has the camera overclock one included. if he dont, i wish i could only add this without altering my current kernel. and hope that Neo can add it in the future.
[Desire Android Development] coutts99:
Yes it should just work, as always, nandroid first just in case :)
[Desire Android Development] beanbean50:
not sure what today's offering was all about (no change log) but I downloaded it nevertheless but couldn't get past the why so serious screen luckily I did a backup just prior to flashing so no big deal ;)

(I'm now using Neo's 8.1.3 ROM)
[Desire Android Development] coutts99:
Nothing has changed today
[Desire Android Development] 9600xt:
when i install your kernel on my rom:

http://xdaforums.com/showthread.php?t=870626

i lost use of wireless...

i attacched the output of

adb logcat

and

adb shell dmesg

please help me to understand why this appens!
[Desire Android Development] Terepin:
Any chance you could include latest Linux kernel?
[Desire Android Development] K900:
Hardly possible. Well, possible, but painful
[Desire Android Development] K900:
Nope. Not the kernel thing
[Desire Android Development] Terepin:
My applogize, I just thought it might be useful.
[Desire Android Development] anko184:
Hello everyone, i know that coutts somewhere must have post on what does the folder inside modules but i can't find it.

So i have to ask why is this folder in modules and should i do something with it or not?

Please could someone explain? Thanks and sorry if it's already answered.
[Desire Android Development] rafi300:
What's new in this nilfs and btrfs type of partition in talk nowadays for better feel
[Desire Android Development] erto90:
Is possible to make this kernel also for non sense roms like oxygen?
[Desire Android Development] melethron:
coutts do you build the nilfs2 and btrfs as default in you kernel? In case i wanna update?
[Desire Android Development] coutts99:
Not at the minute. Ill build one with both these in though.
[Desire Android Development] coutts99:
Kernel updated to 2.6.32.27, see first post

As always, nandroid first.
[Desire Android Development] beanbean50:
back in a flash!
[Desire Android Development] Oijkn:
For me it's the best kernel at the moment for my Desire because when I set OC @1190 I don't have any more reboot or freeze ;) it's very stable !

Thanks coutts99 for your hard work !

I will try your last kernel and tell you if all is good for me.
[Desire Android Development] Anakha56:
@ coutts99 I tried your lower voltage kernel and it worked wonders with battery life however I felt that it was to ... laggy? I notcied every now and then it was not a smooth transition. I have gone back to your 925 kernel and am very, very happy with it so i will stick to that one thank you :).
[Desire Android Development] beanbean50:
back in a flash!

edit:

yet another winner from the house of coutts...!
[Desire Android Development] l3zawi:
i used 875mV kernel ... (stevec@europa #28 10 DEC)

but i found that ... there's a lot of battery drains ..

the pourcentage down from 100 to 99 (screen off) !!

I'm using Z ROM 0.3
[Desire Android Development] coutts99:
In how long?
[Desire Android Development] 9600xt:
ok, i flashed your new kernel on my rom again, and i have no wireless again!

i'm here, please tell me what do you need to understand this bug!
[Desire Android Development] l3zawi:
Approximately 10 minutes :(

in 925mV that is integrated by default in Z ROM ... i didn't experienced any battery's issues .
[Desire Android Development] rafi300:
What new features are in this new kernel of 2.6.32.27 ¿
[Desire Android Development] coutts99:
adb shell

Get output of lsmod and logcat

My wireless is working fine
[Desire Android Development] coutts99:
http://ftp.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.32.27
[Desire Android Development] coutts99:
Whats you cpu usage (quick system info)

Have you calibrated battery?
[Desire Android Development] l3zawi:
* 245Mhz - 998Mhz (default don't like OC :D)

* yes ...
[Desire Android Development] coutts99:
No is something using your cpu, high usage, check quick system info
[Desire Android Development] l3zawi:
I have in Current Frequency : 960 Mhz ( I've noticed that this value is stable all the time )
[Desire Android Development] 9600xt:
this is the mai problem extracted from logcat:

D/WifiService( 138): setWifiEnabled( mAirplaneModeOverwridden=)false
I/WifiHW ( 138): wifi_load_driver enter
I/WifiHW ( 138): wifi_load_driver end error 2
E/WifiService( 138): Failed to load Wi-Fi driver.
D/NetSharing_NSReceiver( 792): onReceive : android.net.wifi.WIFI_STATE_CHANGED
D/NetSharing( 792): wifi enabled change, state = true
D/NetSharing_NSReceiver( 792): onReceive : android.net.wifi.WIFI_STATE_CHANGED
D/NetSharing( 792): wifi enabled change, state = true
D/dalvikvm( 745): GC_FOR_MALLOC freed 8876 objects / 522160 bytes in 60ms

if i do lsmod i do not receive any output, it's strange, i will try under windows, now i'm on ubuntu linux...
[Desire Android Development] coutts99:
From adb shell

modprobe bcm4329
[Desire Android Development] coutts99:
I'm asking your cpu usage (as a percentage) not your frequency :)
[Desire Android Development] 9600xt:
now on windows, just to try

sh-3.2# modprobe bcm4329
modprobe bcm4329
modprobe: module 'bcm4329' not found
sh-3.2#
[Desire Android Development] coutts99:
ls /system/lib/modules
[Desire Android Development] 9600xt:
sh-3.2# ls /system/lib/modules
2.6.32.27-froyo_bravoV5-couttstech.com
bcm4329.ko
[Desire Android Development] l3zawi:
don't worry :D ... just flashed the 2.6.32.27 kernel #37

it works fine ;)
[Desire Android Development] coutts99:
From adb shell

First try

insmod bcm4329

if that doesn't work try -:

cp /system/lib/modules/bcm4329.ko /system/lib/modules/2.6.32.27-froyo_bravoV5-couttstech.com/

modprobe bcm4329

Can you also give me dmesg output
[Desire Android Development] ahac85:
hi when r i charge phone with this kernel it never charges to 4201mv, battery is also calibrated?? Any suggestions how to fix this? when using sibere kernel with the battfix it always charges to 4201mv
[Desire Android Development] coutts99:
It will probably charge to that level but then drop slightly, thats what mine does.

Not much we can do about that except use sibere battery fix, which I'm not going to do because of the risk to the battery.

I'm waiting for gingerbread to do a kernel based on that source (2.6.35 I think it will be), hopefully they have fixed the battery issues fully,
[Desire Android Development] 9600xt:
insmod bcm4329

sh-3.2# insmod bcm4329
insmod: can't open 'bcm4329'

cp /system/lib/modules/bcm4329.ko /system/lib/modules/2.6.32.27-froyo_bravoV5-couttstech.com/

sh-3.2# cp /system/lib/modules/bcm4329.ko /system/lib/modules/2.6.32.27-froyo_bravoV5-couttstech.com/
cp: can't create '/system/lib/modules/2.6.32.27-froyo_bravoV5-couttstech.com/bcm4329.ko': Read-only file system

same for:

sh-3.2# su cp /system/lib/modules/bcm4329.ko /system/lib/modules/2.6.32.27-froyo_bravoV5-couttstech.com/

dmesg output is attacched!
[Desire Android Development] coutts99:
Oops

cp /system/lib/modules/bcm4329.ko /system/lib/modules/2.6.32.27-froyo_bravoV5-couttstech.com/

do that in recovery then reboot

Strange, I think wireless is ok for everyone else, certainly mine works fine.
[Desire Android Development] melethron:
@ coutts99:

Im just having some intressting talks with some SGS devs (of project voodoo) about the best scheduler. While BFQ performs better than CFQ considering I/O on the sd-card/internal NAND (and "noop" even better) the dev i talked with had some concerns about this. I just post IRC log.

he may have a point here. So would be nice if your kernel would have both. But:

bash-3.2# cat /sys/block/mmcblk0/queue/scheduler
noop [bfq]

So would be nice if you add the cfq sched back in so some testing can be done. I do have slight stutters but i have /data mounted on external. So to test whats best i need to compare if its due to /data on ext or due to scheduler.
[Desire Android Development] 9600xt:
even more interesting... seems that on recovery there is not /system/lib/ ???????????

~ # ls
cache etc res sdcard
data init root sys
default.prop init.rc sbin system
dev proc sd-ext tmp
~ # cd /system/
/system # ls
bin
/system # ls -a
. .. bin
/system # ls -l
drwxr-xr-x 2 root root 0 Jan 1 1970 bin
/system #

so, when i do...

~ # cp /system/lib/modules/bcm4329.ko /system/lib/modules/2.6.32.27-froyo_bravoV
5-couttstech.com/
cp: can't stat '/system/lib/modules/bcm4329.ko': No such file or directory
[Desire Android Development] coutts99:
Mount /system first!! Mount and storgage in clockword mod!
[Desire Android Development] 9600xt:
:o

~ # cp /system/lib/modules/bcm4329.ko /system/lib/modules/2.6.32.27-froyo_bravoV
5-couttstech.com/
cp: write error: No space left on device

:mad:
[Desire Android Development] coutts99:
CFQ added back in (for the 2.6.32.27 kernels), BFQ still default
[Desire Android Development] coutts99:
Output of

df

again mount /system first or do this while phone is booted.
[Desire Android Development] 9600xt:
~ # df
Filesystem 1K-blocks Used Available Use% Mounted on
tmpfs 208116 0 208116 0% /dev
/dev/block/mtdblock4 40960 1172 39788 3% /cache
/dev/block/mtdblock3 256000 255964 36 100% /system
[Desire Android Development] rafi300:
This new kernell is really flying in the aspect of messsging and xda replys and generally scrolling thru menus .

Good work coutts .

Im on 875mv , underclocked to max 422 and min 248 , with screen off profile and using the phone like a dictionary and encyclopedia and email program and facebook lol , display is like 85% of my usage and I m gettn 1% drop/ 10 min .
[Desire Android Development] rafi300:
Not to forget wifi on 24\7 ...
[Desire Android Development] coutts99:
Your /system is full, that will be your problem
[Desire Android Development] 9600xt:
ah...

ok tanks for your help, i will se with another rom if can be different!
[Desire Android Development] Audioboxer:
Trying to install the new version, keep getting an error (Status 6).

Using ArmonRA 2.0.1.

Older kernel installs fine.
[Desire Android Development] coutts99:
which version errors?
[Desire Android Development] Audioboxer:
Both the .27 kernels using HAVS.
[Desire Android Development] coutts99:
ah I know what this is. Have to re do the zips
[Desire Android Development] Audioboxer:
Okay I'll grab the fixed zip later :)
[Desire Android Development] 9600pro87:
Someone give me the real differences about all governators?

I'm a little confused especially about interactive and ondemand.

Thanks.
[Desire Android Development] coutts99:
Yeah can do. I'll do this once I get to the office.
[Desire Android Development] Johannn90:
Thanks! Works good!

1480 in quadrant @ 998

1610 ib quadrant @ 1113
[Desire Android Development] lept0n:
Hi coutts99,

Can you compile a version without the battery fix included? thanks.
[Desire Android Development] coutts99:
I'm just compiling the battery fix fix :)
[Desire Android Development] coutts99:
'couttstech-2.6.32.26_OC1190_LeeDroidv2.2f_HAVS@875mV_CMBattFix_BFS_BFQ.zip'

'couttstech-2.6.32.26_LeeDroidv2.2f_HAVS@875mV_CMBattFix_BFS_BFQ.zip'

Now has the battery fix fix applied to both.
[Desire Android Development] lept0n:
Hi, the link is an email link, can you post the download link please and if its possible another version w/o the battery fix :D. thanks.
[Desire Android Development] coutts99:
Download always available from here -:

http://mirror.couttstech.com/android/index.php?dir=bravo/kernel/

I'm doing OC1130 with batt fix fix, then going to do HAVS@925 version.

I'll see about removing the battery fix later, it should be ok with the fix fix though.

Can someone confirm that it works, I don't have AC charger with me.
[Desire Android Development] coutts99:
All updated with battery fix fix

Can someone confirm they work properly with AC

Thanks
[Desire Android Development] coutts99:
HAVS@925 versions aded
[Desire Android Development] Johannn90:
Yes i can confirm it! Works properly @925mV.

It's charging with AC.

A little question; what is the main different between HAVS@875mV and HAVS@925mV?
[Desire Android Development] coutts99:
Lower minimum voltage. 925 is more stable, 875 (may) give better battery life.
[Desire Android Development] Johannn90:
Ok thank you!

I am now using your HAVS@925mV and works good. Hope the battery life will be better than the stock kernel!?
[Desire Android Development] coutts99:
Should be! Unless like me you never hardly put the thing down:)
[Desire Android Development] coutts99:
Kernels updated -:

Changed from SLAB to SLUB

Latest HTC kernel updates patched (Thanks to ziggys kernel for this patch)
[Desire Android Development] Johannn90:
What is the different between SLAB en SLUB ?
[Desire Android Development] coutts99:
http://lwn.net/Articles/229984/

I just noticed Ziggy was using it so thought I'd give it a try
[Desire Android Development] yukkio:
OMG, another flash! My desire will burn out!

Thanks.

BR.
[Desire Android Development] ssauger:
hi,

is it posibble to add the new Group CPU Scheduler in this kernels?
[Desire Android Development] coutts99:
I believe that is for CFS, I am using BFS
[Desire Android Development] yukkio:
Yes, It's CFS. In ubuntu I get more FPS in glxgears with autogroup but with siberes kernel that isn't happen in android.
[Desire Android Development] anko184:
Can someone explain this please?
[Desire Android Development] melethron:
Thanks 4 that. Can't use it though atm.... startig to test btrfs ....
[Desire Android Development] coutts99:
I've messed the zips up anyway, will fix tomorrow.
[Desire Android Development] coutts99:
its a folder with modules in. If they aren't in there modprobe wouldn't load them
[Desire Android Development] coutts99:
Ill do the btrfs one with cfq tomorrow.
[Desire Android Development] anko184:
And why is this better than if the modules where in the modules folder?

Sorry for the noob question but i'm new in kernels.
[Desire Android Development] coutts99:
Modprobe just wouldn't load the modules. Chdir error, it was looking for them in that sub folder.
[Desire Android Development] anko184:
Thanks man, just finished reading about modprobe in wikipedia and it's all more clear for me now.
[Desire Android Development] Ninsassin:
great kernels! im waiting for that fix =D