yashsingh1/xdaforums huggingface dataset:
[EVO 4G Android Development] ziggy471:
If SetCPU works with the kernel, so will the script, they use the very same sysfs interface to cpufreq. /sys/devices/system/cpu/cpu0/cpufreq, there are files in there that control min, max and governor.

The default in the kernel is Interactive, and on boot the speed is maxed at 998. So, unless you change that in SetCPU, that's what it'll be at. If SetCPU is showing something different, then that's how you had set it at one time.

The kernel DOES NOT clock itself up to 1.113 after the boot is finished. It will stay at 998 until something else changes it, whether that's SetCPU or something else.

That's the same reason I'm using it. Just a note though, since you used nano it's not an issue, but if you modify it on a computer and push it to the phone, you have to fix the permissions to 755 for it to work again.

Z
[EVO 4G Android Development] MRFERRARI23:
So I flashed 2 of ziggy's kernels, first the 11/05 then the 11/14 but went back to 11/5 because for some reasons My phone started feeling like it was lagging with both of them tbh. That doesn't seem to be normal to me...

So now my question is, If I wanted to flash a non ziggy kernel just to see if this lag continues I can do so by just flashing another kernel and wiping the cache/dalvik and I'll be ok?? I didn't use any tweaks or setCPU ETC- Just his kernels as were.

Can someone please get back to me and let me know? Thanks!

This lag I've been experiencing is driving me nuts!!! Reminds of my days when I was back on Windows Mobile :mad::(

I need to get rid of it!!
[EVO 4G Android Development] dthomas03:
Ok...so i guess something is wrong with me flashing it. Cuz after a complete wipe, and flashing Ziggy 11.14 - Set CPU is still showing max at 1113 MHz and governor is set to ondemand!!..

How can I get rid of this...

Any Idea?
[EVO 4G Android Development] PrFectOne:
I second that Ziggy. Your kernels kick ass but I've been using netarchy's 4.1.2.1 nohavs simply because the 128 freq saves so much battery when screen is off. In the trade-off between performance and battery life, I guess I favor battery life. If you could get that 128 in yours then I wouldn't have to give up one for the other.

Thanks for all your hard work and your excellent kernels.
[EVO 4G Android Development] chillenandy321:
On Calks Rom what are you setting the profiles and main clock??
[EVO 4G Android Development] axemanmike:
thanks

thank you ziggy for all you do
[EVO 4G Android Development] luisrcastillo:
You should clear SetCPU data.
[EVO 4G Android Development] MRFERRARI23:
can someone please respond back to me on what I asked in a few posts up?? I just want to know if it's ok to flash a non ziggy kernel after you've flashed his etc?? Basically my post before explains what I'm wondering/curious about??

Thanks guys I appreciate it!
[EVO 4G Android Development] Quick2822:
Since you said that you didn't flash his tweaks and you don't use SetCPU, you can flash another kernel. Just wipe the cache and davlik cache.
[EVO 4G Android Development] MRFERRARI23:
Thanks my man, I appreciate it!! :D
[EVO 4G Android Development] bjbrickley:
Is this the same kernel myn is using for his new RLS4 Beta?
[EVO 4G Android Development] xtshadowxt:
im sorry for asking this, but can i use setcpu along with this kernal without a problem?
[EVO 4G Android Development] Rob the plumber:
Does 4G and wifi work with this kernel?

Thanks!
[EVO 4G Android Development] Quick2822:
As long as you aren't using any scripts to change the CPU (like the tweaks you can install optionally with Ziggy's kernel) then yes.

I use both every day with no problems. Running 11/14 with the tweaks flashed.
[EVO 4G Android Development] ziggy471:
No, I built a special one just for myn.

Z
[EVO 4G Android Development] whatsleft4her:
I was getting nothing but force closes using the myn specific one that you made now im using the 11/14 kernel with no problems

evo running myn warm 2.2
[EVO 4G Android Development] Swede2008:
Oops, wrong thread :-P
[EVO 4G Android Development] jsaxon2:
I am using the 11/14 kernel and installed the tweak script. I can't seam to get the script to work, SystemPanel is still reporting a maximum 998Mhz. Here is what I have set in the script.

AWAKE_GOVERNOR="interactive"

AWAKE_GOVERNOR_FREQENCY_MAX="1075200"

I am running myn's warm 2.2 rls.3 on a droid incredible.

Any ideas?
[EVO 4G Android Development] ziggy471:
When you changed the values, did you fix the permissions on the script? Because if you edited it on the computer, and pushed it back to the phone, the perms will be wrong. Just do this:

adb remount

adb shell chmod 755 /system/etc/init.d/90screenstate_scaling

I know myn's ROM has run-parts enabled, since that's the ROM I've been running recently.

Z
[EVO 4G Android Development] jsaxon2:
That worked, thank you.
[EVO 4G Android Development] ziggy471:
Bump for a new release,

http://www.ziggy471.com/2010/11/24/ziggy471-kernels-incbravoevo-updated-24-nov/

Z
[EVO 4G Android Development] exSD:
Running great for me on Calks latest ROM. 1.6.2.
[EVO 4G Android Development] whatsleft4her:
So far so good ziggy

evo running myn warm 2.2
[EVO 4G Android Development] fldash:
Great kernel...
[EVO 4G Android Development] 94tbird:
flashing the Nov 24th rom caused my video to have lines through it. reverted back to #10. seems to be the only one tht works and keeps the camera going for me
[EVO 4G Android Development] zaaye:
Ziggy, I noticed that if you open CPU app it reads oc'd to 1152 on the slide lever but if you look at the widget readings it is not really oc'd. If you manually touch the side lever it will oc but it will not remain after reboot.
[EVO 4G Android Development] chillenandy321:
What's the update include in this?
[EVO 4G Android Development] subminimal:
Had two random reboots this morning after flashing the 11/24 rom on my evo (myn rls3).

Not sure what caused it. I'm not running any scripts or cpu programs.
[EVO 4G Android Development] ziggy471:
Ask and ye shall receive.......I'm here now.

As for the ADB issue, I'm not sure what the issue is, I've had testers confirm it working, but puertoblack, owner of SPJ and AMJ, reported it not working. I have no clue as to why, since I own a DINC, not an EVO.

Battery life will improve, once I re-compile, I left something on in the config from test runs.

Also, so you guys know, the 1.28GHz is not real, http://xdaforums.com/showthread.php?t=818619, that's my explanation of why.

I'm re-compiling ALL my kernels with a cap of 1.119GHz today. I may also compile one of each with a much higher cap for those that want to test, just haven't decided on that yet.

I normally only post over on AMJ, androidmobilejunkie, and SPJ. I do that as a favor to puertoblack and D/\SH, XDA already has enough developers and kernels, and that'd be just one more thread to maintain.

As for me, those that had TP2's know who I am, I'm the programmer behind MightyMike and Mr. X. I'm somewhat new to the Android game, but not Linux, been working in Linux since the early days, to include kernel hacking.

EDIT: For those that don't follow me on Twitter, I just uploaded all new kernels.

Z
[EVO 4G Android Development] King_tee:
Hey what up mighty mike i used to run your tp2 roms over on ppcgeeks.
[EVO 4G Android Development] ziggy471:
I'm not MightyMike, I'm the programmer that did ZURN, his update app, Z-AutoProv, his auto-provisioning app, etc... I'm also the one that hosts him and X.

Z
[EVO 4G Android Development] King_tee:
Oh my bad dude. Whats up with mike anyways is he still developing?
[EVO 4G Android Development] ziggy471:
He's doing good, busy at work though. Same holds true for X and myself, we're always busy, either regular work, or playing with Android.

Myself, X and MM are working on a ROM for the Desire right now, as soon as that's done, we're talking about porting it to a few other phones, DINC first, since that's what I have.

Z
[EVO 4G Android Development] King_tee:
Thats great man, glad you guys made the jump over to android.
[EVO 4G Android Development] craigbailey1986:
Op please update: new kernel has been posted as of 10-26 and I can confirm adb is working for (at least)me!
[EVO 4G Android Development] godfirst:
It would be nice to try out a oc speed of 128!
[EVO 4G Android Development] plmiller0905:
Damn..the new Ziggy471 Kernel (Oct 26 Version) is snappy as hell. I don't know about battery life yet. I will test that out today when I leave for work. But so far, I'm loving it.
[EVO 4G Android Development] Success100:
I gotta second this one. No disrespect to king or netarchy, but this is the best sense kernel out there

sent from my DAMN Evo!!
[EVO 4G Android Development] luckylui:
Just to let yall kno 3.30 RUU is officially out for the evo! Noo mo 3.29 :)

Sent from my phone.. I think Tapatalk???
[EVO 4G Android Development] Success100:
they said, that there are no major changes from what it looks like
[EVO 4G Android Development] Beejis:
I just tried on the 26th kernel and it doesn't seem to work either. I can live without it for now since this gets GREAT battery life!
[EVO 4G Android Development] tyrnight:
ADB works for me on MYN RLS2 with Ziggy '26

at least the shell does..

update ok, just tested some commands and it works fine..

the only thing that freaks out and f/c's is sprint apps (still) but this is a known issue on older ziggy kernels.. it said in his change log that that was fixed.
[EVO 4G Android Development] Beejis:
I must be having an unrelated problem then, not untypical of me ;)
[EVO 4G Android Development] ziggy471:
I figured the FC's with the Sprint Apps was due to my hosts file, so anything that contained sprint is now removed. It still might be as simple as something I'm blocking in the hosts file, so if someone would like to test that for me, replace the /etc/hosts file with a standard one.

Z
[EVO 4G Android Development] nugzo:
Thanks Ziggy! 1228 has been the average high stable for me and the 5 or 6 evo's i keep up for friends. Posting this in hopes you may consider a version with that frequency. Majority of those evos will not do above that reliable, 1228 seems to be the sweet spot! Thanks again for your evo work, even though you dont have one. If you are ever need someone to test something for you, dont hesitate, i will be glad to help.
[EVO 4G Android Development] scottndville:
Forgive my ignorance, is this an aosp kernel? Wondering if this will replace snap.
[EVO 4G Android Development] scottndville:
Nvm. I'm guessing since myn is sprint based...not familiar with that rom. Thanks tho...
[EVO 4G Android Development] plmiller0905:
I thought it was recommended to not use SetCpu but I see some people using it. So for the people that's using do mind sharing your SetCpu settings?

Sent from my Evo using Swype and Tapatalk!
[EVO 4G Android Development] terence74:
Beware

I love the ziggy's kernels.

But this new version is suspect, two random freezes and reboots
[EVO 4G Android Development] freeza:
So I've been doing some reading and i'm liking the whole scripts as an alternative to SetCPU, not because I dislike SetCPU, but because it's one less program/process running.

It looks as though you can accomplish roughly the same thing with the script as you can with SetCPU. However, is it possible to set a charging/full frequency/governor with this script?

Currently with SetCPU, I have the governor changed to OnDemand when it's charging to maximize performance. If I can accomplish the same with the script, I'll be in heaven. :)
[EVO 4G Android Development] subminimal:
Agreed 100%.

Z, Is there anything I can provide to help track my reboots back to valuable information for you? Unfortunately, I'm back to HTC#17 until myns rls4 comes out (hopefully tomorrow). I don't mind switching back to your 11/24 despite the reboots if there's something I can do to help.
[EVO 4G Android Development] DrRyder:
I don't know about setting a charging/full frequency governor, but you can't modify the governor that's used in the script. You should try and do this in your rom if you can..

1. Open up Terminal Emulator (You can get it from the market for free) and type cd /system/etc/init.d

2. Type su to let Terminal Emulator get root permissions

3. You may need to mount your FS read/write and the command I use is: mount -o rw,remount -t yaffs2 /dev/block/mtdblock4 /system. Your mtdblock may be different. Do cat /proc/mounts and look for the system one to see which mtdblock it is.

4. Now that you're read/write, hopefully you have nano or some bash text editor installed. You can type nano 90screenstate_scaling to open up the actual script.

5. Now, look for the screen on part which is the first set of frequencies. The governor default is set to interactive and the screen off governor is set to ondemand. You can also change the frequencies here. I changed my max to 998400 because I don't want to overclock it. If you want to change the governors, just change them to what you want.

6. The tricky part is saving it while in nano. You don't exactly have a CTRL key, so you have to press Menu and go to Preferences and change your control key. I changed it to Volume Down. Then just go back, hold down volume down and press X. Then press Y to save then Enter to save with that filename.

7. Reboot your phone and you should have the new governors in effect.

I hope this is something like what you're looking for. I know this helped me and I figure it'll help anyone who might want to change frequencies or the governors. I use interactive and ondemand.

DO THIS AT YOUR OWN RISK. I AM NOT RESPONSIBLE FOR ANY DAMAGE YOU DO TO YOUR PHONE.
[EVO 4G Android Development] Calkulin:
Just a correction, if you use the cat command, permissions stay the same if your overwriting, if you use the cp command, then permissions are reset
[EVO 4G Android Development] INebilim:
does this kernel 11/24 have the smartass governor?
[EVO 4G Android Development] juancaperez2000:
excuse me Ziggy, the update 24 is it the version that you create for Minwarm or is different?
[EVO 4G Android Development] Jimdog420:
Working good for me so far, thanks ziggy

Swyped from a galaxy far far away...
[EVO 4G Android Development] ziggy471:
It's under the Changelog: in that link. :confused:

I'm not sure why, I haven't seen mine do that, but that doesn't mean anything, it could have done it while I wasn't looking. I'll do some checking.

3. Since you're doing a remount, you don't have to specify the whole command, so use the lazy method:

mount -o rw,remount /system

4. I'd recommend vi, much better than nano, the commands you'll need are

cw - change word

:wq - write and quite

Now if you want the sexy way of changing the max freq I had in there to 998

:1,$s/1152000/998400/

If vi isn't linked from busybox, then type busybox vi.

Yeah, I know, I normally just modify my local copy on my machine and adb push it

The changelog doesn't say that's it's removed, it states it was actually tweaked, so I'd assume that it is. :rolleyes:

It's different. I did most of the new HTC patches to the source.

Z
[EVO 4G Android Development] mawst95:
I had the phone freeze for a few minutes when I turned on 4G. This is 11/24 kernel with Calk's 1.6.2 ROM. I was using SetCPU with smartass governor.
[EVO 4G Android Development] phistyle:
On 11/24 kernel and my 3g keeps randomly cutting off
[EVO 4G Android Development] TorxT3D:
new ziggy, new myn rls4, turkey on the smoker, lifes great right now :D :D
[EVO 4G Android Development] freeza:
Any way to get the tweaks working with netarchy's 4.2.1 kernel?
[EVO 4G Android Development] fldash:
Anyone getting worse battery life with 11/24 than the previous release? It's night and day worse for me...

Edit: I changed to Smartass governor, maybe that's what's causing it...
[EVO 4G Android Development] xlGmanlx:
What's people's experience with this and RLS4
[EVO 4G Android Development] iemand12:
My Battery and performance is the best i've ever had with any kernel, i've got oc 1190, and min clock 128 @ smartass, quadrant ~1900 on my personal Desire HD rom, i find the kernel to be super smooth when jumping to target frequency, it never lags, i lose about 4% for 9 hours of standby, and it's very stable as well ;) Gr8 job Z!
[EVO 4G Android Development] thenewguy821:
In the changelog, it says that WiFi-N was removed on 11-24 update. Has anyone had any problems with this? My router is N, and I don't want to flash this kernel if it will lock out my WiFi.
[EVO 4G Android Development] SteelH:
Would be nice to see the battery charging patch get applied to EVO.
[EVO 4G Android Development] INebilim:
I just ran the Myn version with no problems. seems more consistent.
[EVO 4G Android Development] xlGmanlx:
You just won't have N, if your network only is n you will be locked out
[EVO 4G Android Development] cavediver:
I don't think that battery charging patch works. I'm getting great battery life and performance with Ziggy's 11/24 EVO kernel and Myn's RLS4.
[EVO 4G Android Development] thenewguy821:
This is what I thought. Amy chance of getting an update with the changes of 11-24 but keeping wifi-n? Both home and work routers are N.
[EVO 4G Android Development] wuclan48:
you could also have your router broadcast on g b and n if it is capable

Sent from the void...
[EVO 4G Android Development] fr0st420:
I'm started having random rebooted today with the latest kernel. I was using smartass. It was working fine all weekend but then started to reboot today. Very odd.
[EVO 4G Android Development] SteelH:
Well, I respect your opinion, but Ziggy has applied to another kernel, just not the EVO. It's also been used on other android phones. So I was curious to see if we could try it on the EVO.
[EVO 4G Android Development] Hax0rpunk:
Is this NoHAVS?
[EVO 4G Android Development] PM-Performance:
Anyone notice issues with this Kernal on Virus roms? I tried this a few times on Anthrax and getting spurts of slowness and lockups.

FC's after boots, ect.

Not sure if this is the ROM or the Kernal.
[EVO 4G Android Development] Jfree3000:
I'm having problems with this kernal using Myns rom. I am getting random lag while long pressing to add widgets and when I reboot the phone locks up.
[EVO 4G Android Development] alex2792:
This kernel made my evo really sluggish running myn rls4. Went back to netarchy 4.19.1 and now its snappy again.
[EVO 4G Android Development] Success100:
me too, got a ton of reboots on 11/24 kernel using smartass governor, went back to previous release and everythings is all good
[EVO 4G Android Development] PrFectOne:
If you look, the G speed is 54Mbps while the "N" maxes out at a whopping 65Mbps. I wouldn't think you'd see the difference. I'd prefer the battery life since it isn't true N speeds.
[EVO 4G Android Development] Swede2008:
Not sure if I'm allowed to ask about the beta kernels here or not. (If not I'll edit and remove the text). With Ziggy's Beta 14 Dec 10, his change log says "BFS and CFS co-exist in the source tree nicely now". What exactly does that mean?
[EVO 4G Android Development] xlGmanlx:
Why wouldn't you be able to? That would be something you would have to ask ziggy, I assume it means that when he builds either of the two out he doesn't have to start from scratch that some code is shared, just my two cents
[EVO 4G Android Development] Swede2008:
Just wasn't sure since its not posted and his code hasn't been updated here. Didn't want to step on any toes heh. Thanks for the info though :D
[EVO 4G Android Development] xlGmanlx:
No problem, ziggy comes by and updates us in the thread but since he didn't start it he relays some stuff via the op. I know the betas he has asked that they not be posted since he is working out some kinks
[EVO 4G Android Development] Dan330:
hi all...

I just got my EVO on Thursday..

Rooted it Friday night...HBoot 2.02

Flashed Myn's ROM Friday night...

as was working great!!

this morning, I wanted to try the Ziggy Kernel so that I can overclock the cpu....

Flashed the Ziggy Kernel this morning..

wiped cache and dalvik..

flashed ziggy..

booted up... but after a few minutes the phone either locks up or reboots...

I am using Setcpu... and even when it is not overclocked .. at 998mhz. It will still does the exact same thing.

so... what is it that I did wrong???? what did i miss??
[EVO 4G Android Development] xlGmanlx:
Try uninstalling setcpu and then wiping and flashing
[EVO 4G Android Development] Dan330:
so.. you are suggesting...

uninstall setcpu

wipe: cache and dalvik... but not Data

flash ziggy

then re-install setcpu?

if I dont use setcpu... then how do I overclock it.. and know if it is overclocked or not?

I appreciate all the help.. thanks.
[EVO 4G Android Development] xlGmanlx:
I would do all that and then not install setcpu until you have verified the kernel jives well with your phone
[EVO 4G Android Development] Dan330:
oh.. is there a better app??

ok.

what is the best 3 battery .. fix/trick... for the EVO and this ROM?
[EVO 4G Android Development] devnulldroid:
FYI - Latest Beta is out

Changelog:

Updated BCM4329 wifi drivers to the latest from glacier

Evo/Inc Updated Atmel drivers to the latest from glacier

Note:

Evo/Inc have had the 3/5 point multi-touch enabled for some time. I have not modified the board files, since there are different versions of the controllers, instead I choose to use ffolks mod of the atmel driver, same as toast and netarchy.
[EVO 4G Android Development] Black SER:
Fresh rom/Kernal install

running latest Myns rom with ziggy's rls4 kernel...getting lines on screen and continuous stuck evo. Have to do battery pulls to get a bootup.
[EVO 4G Android Development] Success100:
latest ziggy 12/19 cfs or bfs didnt work to well for me. bad battery life and scrolling was not smooth at all. i still love the 11/14 kernel the best
[EVO 4G Android Development] mykenyc:
You think there's anyway to get the new cam drivers in his kernel?
[EVO 4G Android Development] Rsloan:
Some radios, wimax ,and pri's don't work with the kernel

It's the radios pri and etc.
[EVO 4G Android Development] larry12345:
Ziggy we need a kernel for the new 2.3 semse rom buddy
[EVO 4G Android Development] :
Have to wait for HTC to release their source code.

Latest beta's for 2.2 Sense: http://www.ziggy471.com/2011/04/10/beta-kernels-10-apr-11/
[EVO 4G Android Development] :
I can't seem to boot up past the white HTC screen at all, even after battery pulls :(

My mistake...downloaded the wrong kernel lol... having one stressful day at work lol.
[EVO 4G Android Development] nugzo:
Where was it recommended to not use set cpu? I didnt see that anywhere. I may have missed something though.

Ziggy what do you recommend?
[EVO 4G Android Development] ziggy471:
I don't use SetCPU, instead, I use the init script that I included in the update.zip already. If you're going to use SetCPU, I'd recommend deleting the init script.

Z
[EVO 4G Android Development] nugzo:
Just installed 26th kernel. With set CPU set at 1119 max according to profiles, after reboot it only goes to 1113. I have to manually move the setcpu slider down then back up to 1119 before it registers 1119. Anybody else have this problem?

Edit. Uninstalled setcpu and max is 1113. I'm sure this is because of the included script. Will test without setcpu and try to become familiar with ziggys script.
[EVO 4G Android Development] bigbiff:
Do you have Set on Boot checked?
[EVO 4G Android Development] ziggy471:
There is a script that runs at boot, /system/etc/init.d/90screenstate_scaling. If that runs, and it stays running, it changes the processor freq and governor dependent on the screen state, ie screen on/screen off. If you're going to use SetCPU, then delete that script, or don't use SetCPU, and modify the script, everything up top should make sense, just change those variables.

Z
[EVO 4G Android Development] plmiller0905:
Where is the update zip located so that I can flash it or is it already packaged with the latest kernel

(oct. 26)?

Sent from my Evo using Swype and Tapatalk!
[EVO 4G Android Development] nugzo:
Its included. Check post above yours for location.
[EVO 4G Android Development] tandxcstar1:
Looks like I found my answer. Thx and sorry for post above. On phone and didn't see last post. My apologies

HTC EVO: Myn's RLS1, Kings CFS #10.
[EVO 4G Android Development] zergburger:
not bad at all. Good battery life so far as well