yashsingh1/xdaforums huggingface dataset:
[Atrix 4G Android Development] ChaosMinionX:
Did you flash the right kernel that is supposed to be used with CM7 and not the GB one?

http://www.multiupload.com/W5RWER6NFY

That is the link for the CM7 kernel, just double check.
[Atrix 4G Android Development] Swiftks:
Kernels don't yet work with CM7.1 update. Faux has already said he will update kernel for new CM7.
[Atrix 4G Android Development] ChaosMinionX:
Oh my bad, didnt see that news yet :)
[Atrix 4G Android Development] crnkoj:
So, I tried what you suggested with profiles, guess what, It behaves the same way as I described before. :)
[Atrix 4G Android Development] speedyjay:
Is this kernel compatible with Aura Rom? 10/12 build?
[Atrix 4G Android Development] Sinful Animosity:
Running very stable on the latest aura release OC'd to 1.45. Phone doesn't get as hot as when I had the 1.3 OC!
[Atrix 4G Android Development] Phalanx7621:
/wrists

I'm so excited about everything going on right now. Here's hoping we get a working kernel with the latest 2.3.7 release of CM7 for our Atrix, I know Faux is busy with a ton of other stuff. Thanks again for all you do, and to other members that make this community awesome to be a part of. ;)
[Atrix 4G Android Development] PAulyhoffman:
stock GB running .2.1 it still doesn't scale. I have it set at 1.2 and it runs 1.45. same as old build. I haven't tested webtop yet, but i know .20 didn't work with webtop. just a heads up-- set the cpu back as mush as you want it will still oc itself to 1.45
[Atrix 4G Android Development] shabeepk:
Widgets disappearing issue

I have hopefully fixed the issue, and apparently it wasn't this kernel causing it.

I've written an answer on how I did that,

http://xdaforums.com/showthread.php?p=18782554#post18782554
[Atrix 4G Android Development] faux123:
New CM stopgap kernel updated in OP.

Also Added new 1.3 GHz versions for both CM StopGap and GB kernel as promised on my twitter. Enjoy have fun!
[Atrix 4G Android Development] bullghost:
hi faux123,

thank you for releasing 2.1 1.3ghz :)
[Atrix 4G Android Development] primeboss:
I can honestly say that you are the #1 developer for the atrix, Ken is very closely behind.
[Atrix 4G Android Development] Ilkinansr92:
Installing

Sent from my CM7 Motorola Atrix 4G
[Atrix 4G Android Development] dhatch93:
Sorry if I'm wrong, but it looks like the link for the GB 1.3 new kernel takes me to the CM7 file.
[Atrix 4G Android Development] bullghost:
hi faux123,

look like the GB version 0.2.1 1.3 Ghz is wrong link here

The CWM File ==> Unified GB Kernel Version 0.2.1 @ 1.30 GHz <==

the link is http://www.megaupload.com/?d=CMEJZJM8

the filename is Atrix-CM7-Kernel-stop-ext4-1.30GHz.zip
[Atrix 4G Android Development] faux123:
I will update the link after my meeting @ work.
[Atrix 4G Android Development] rozzco:
The 1.45 kernel seems to work great with the latest CM7. Thanks again. ;)
[Atrix 4G Android Development] MyronJ906:
Edit: I'm dumb haha ignore me. I have a question though.

What happens if a lower frequency requires more MV than a higher frequency?

Edit 2: I typed the question backwards the first time
[Atrix 4G Android Development] Phalanx7621:
Damnit I'm confused do I ignore you or answer your question?!!? AAAh. ;p
[Atrix 4G Android Development] MyronJ906:
Haha at first I had some epicly lengthy explanation. I've been playing Playstation (Everybody Dance lol) and my mind is now frazzled!

But I guess answer the question for the sake of fulfilling my curiosity

Anyways, this situation ONLY comes up if a person starts trying to undervolt from the top and then goes down.

Suppose on the 1.3 GHz a person could UV both 1100 and 1000 to 975 MV. 1100 is capable of going to 950, but 1000 freezes instantly at 950.

This makes 1100 950mv and 1000 975mv I was just wondering what effect this had.

I remedied the situation pretty easily by UVing from the bottom up like everyone should, but I ran into this in my test to see just how far the upper frequencies would UV anyway
[Atrix 4G Android Development] sublimejosh2000:
I installed the 1.3 with the new cm7. Now the governor is gone. Is this expected?
[Atrix 4G Android Development] faux123:
Yes... CPU governors are obsolete with DVFS :p

BTW, link for GB 1.30 GHz updated... ooops... was tired last night :p
[Atrix 4G Android Development] cwburns32:
Strange works perfect for me.
[Atrix 4G Android Development] MyronJ906:
I think you are the only one that the profile thing works for. Fortunately, the rest of us have an actual 1.3 GHz kernel now.

Going back to my previous post, what effect would it have if 1300 and 1200 were to use the same mV?

1125

1100

1000

900

800

700

600

or

-175

-100

-100

-100

-100

-100

-150

Is what I am at now. I can UV 1300 to be at 1100 as well and maintain stability, I'm pretty sure I can anyway. I just haven't ever seen anyone do this before and was wondering if it would somehow negate the UV similar to if steps between frequencies are >100
[Atrix 4G Android Development] Notorious544d:
Just to confirm, does the Webtop issue where the clock speed maxes out, only occur with the Dock plugged in or is it also affected over the HDMI hack?
[Atrix 4G Android Development] fleurdelisxliv:
thanks for this very nice work!
[Atrix 4G Android Development] sublimejosh2000:
Wow, you are literally the SH*T!!

Thanks for the response. I finally decided to go for the 1.3... and I am having just as good of battery life as the 1.0.. this thing is ridiculous fast now...

For those who wish to learn something...

http://www.google.com/url?sa=t&rct=...sg=AFQjCNH0A8YIJ4Kslnc0K3-Wr-M041gLrg&cad=rja
[Atrix 4G Android Development] Notorious544d:
Heads up

Faux, do you think it is possible to adjust the frequency tables for 1.3Ghz?

I can UV 1.3Ghz right down to 1125mV, so there isn't really a need for both 1.1Ghz and 1.2Ghz. Is it possible if you make a 1.15Ghz instead and put in like a 600mhz so we can UV the lower frequencies more and get better idle battery life?

Also, I don't see the need for GPU overclock, as it is likely to drain the battery and make the phone warmer. I can't see any improvements in graphics with the OC active.

Those, along with fixing the Webtop issue (likely to be something with the Photon source), will be a SUPERKERNEL!! :D

What do you guys think?
[Atrix 4G Android Development] Zeljko1234:
I agree. Actually I would like to have kernel without overclocking at all, with tweaks, undervolting and improvements. Phone is fast enough with 1GHz :)
[Atrix 4G Android Development] Notorious544d:
There already is one, the 'Enhanced kernel.'
[Atrix 4G Android Development] faux123:
Enhanced stock?!?!? :confused: I have provided such thing already no?
[Atrix 4G Android Development] faux123:
GPU OC is only used when 3D is activated :p
[Atrix 4G Android Development] Zeljko1234:
Really sorry, I didn't notice in the first post. Just to confirm, enhanced kernel is the same as current version 0.2.1 except overclocking? Like VP processor suspend (this will greatly improve battery life)?

I have Atrix only one week and I'm trying to catch all this stuff. I'm following your work and really thank you for your hard work.
[Atrix 4G Android Development] madquack:
How do you tolerate all of the people like this man? If I were you I'd bang my head against the wall for 23 1/2 hours a day after seeing some of the questions you have to answer. Seems like no one here has the ability to read or simply just doesn't care anymore. :eek:

Kudos to you for not abandoning us brother. Keep up the fine work, all of you.
[Atrix 4G Android Development] Swiftks:
You're awesome... Your kernels are awesome... Your posts are awesome.... I tried to go back an thank every one of your post... you could say monkey balls! and I would still thank your post... Awesome!

[youtube]A8mpfdVu8O0[/youtube]

^^^This is the way I (we??) feel about you Faux!!! :p
[Atrix 4G Android Development] Zeljko1234:
I apologized. Usually I don't make such mistakes and your post is even more useless now.

I'll kindly ask moderator to erase my original question and all post regarding it.

faux123, sorry again :(
[Atrix 4G Android Development] moshikko:
Hi faux I have a q about UV :

I'm using ur enhanced kernel 1.0 and I managed to extreme uv it, mainly the lower freqs, so far it is stable most of the time except 1 or 2 reboots, now the question is : when I open setcpu I can see that there is an additional freqs being used that is not in the voltage table for u'volting, so if I uv the 216mhz value and the 312mhz also the ones between are not being uv and what happens is that the 266mhz for example is higher than the 312mhz value, is it ok or that is what causing the random reboots, and is there a way to implement U'volting before the device boots ( like Nokia n900) and to undervolt all the freqs?

Thanks for your great work
[Atrix 4G Android Development] faux123:
Unless I pre-UV in my code, you can't UV until it's finished booting. DVFS has many intermediate steps, however, the Fake Shmoo OC can only deal with the frequency slots given to us (in our case only 7 slots). So we can use the table to control rough ranges but not every single intermediate steps (wish we could, this way we have complete control over it). There are limitations to what we can do. I am thinking about abandoning FakeShmoo method and come up with my own method as I did with my Sensation Kernel (I started a whole new approach to UV and added many new technologies which I will slowly migrate over to Atrix kernel as well, you have already seen some of them such as CRC improvements...) The only negative part thing is that the new method will render all existing OC apps obsolete until they adopt my new approach.

Anyways, I have NO ETA on any of this... I still need to wrap my head around the DVFS code... This is one complicated beast.. until I am comfortable with hacking DVFS, I won't do any major changes.
[Atrix 4G Android Development] moshikko:
Thanks a lot for quick response, your kernels are a great help for utilizing and improving our Atrix already so I think we can wait for new developments in that area.

ETA is overrated - I prefer a stable/tested new technology over a rushed unstable beta.

Again thnx for a great work and support
[Atrix 4G Android Development] mvgc3:
We are lucky to have you here, faux! All of your work is incredible, and as soon as I think it can't get much better you make a post like that! :D I can't wait to see the results of your plans (but I will, of course, wait patiently). As always, I'll be installing anything you release as soon as I know it exists!

Keep up the amazing work, and thanks for sticking around despite your very busy schedule!
[Atrix 4G Android Development] yeahmann:
+1 Notorious544d's suggestion to remove the 1.2 GHz step in the 1.3 GHz kernel and reintroduce the 608 MHz step.
[Atrix 4G Android Development] SirFork:
I'm very glad that you are attempting to wrap your head around tegra / DVFS stuff. I doubt the hardware in the atrix will be fully utilized until excellent developers such as yourself truly understand this beast. The fact that there is much yet to learn about this device makes me very excited to own it. Thank you for all that you do.
[Atrix 4G Android Development] treehumper:
I had been having sideloading issues with apps with the 1.45 GB kernel, I could only sideload with wifi, I couldn't with the data cable. I could use USB Mass Storage, charge and wifi-sideload, though. I flashed to the new 1.3 GB 0.2.1 kernel and it's working fine. Has anyone else run into this?
[Atrix 4G Android Development] live_free:
1.45Ghz on CM7 latest

Everything is working perfectly.
[Atrix 4G Android Development] MXIIA:
Latest as in beta or as in ~B~N?
[Atrix 4G Android Development] live_free:
~B~N at 1.45Ghz. Stable, no crashing, no black screen, no reboots.
[Atrix 4G Android Development] Phoneguy589:
@Faux123...Is the kernel from the CM7 -B-N your stock enhanced version? It should be cuz your work rulez! Thank You.
[Atrix 4G Android Development] Datblkbro:
Yea new 1.45 working fine here also.
[Atrix 4G Android Development] Ilkinansr92:
Its based of Faux's work buts its not his if u want stock enhanced version u need to install it
[Atrix 4G Android Development] tacotino:
On the 1.45 how hot does your phone get I love the 1.3 but it got easy to hot and battery life was super bad

Cm7

Ics-theme

1.0 kernel

Love this phone, kinda like a 2 dollar....well you know!
[Atrix 4G Android Development] faux123:
Rule of thumb for CM "stock" kernel vs my "enhanced" kernel:

Yes, both are VERY VERY similar, but there is 1 KEY difference. CM stock kernel IS the baseline kernel for which all bug fixes are tested against. My kernel on the other hand DOES NOT have the same testing done against it... and it's more experimental than CM stock kernel.

If you are happy with included CM stock kernel, I highly recommend that you stay with it... if you don't mind to experiment a bit or like to live life on the edge, then you may give my kernels a try :D
[Atrix 4G Android Development] IUH1991:
well, I must say that flashing your kernels gives me quite the adrenaline rush:-P
[Atrix 4G Android Development] morrislee:
Hehe, will you enhance it with FM Radio chip enabled? XD
[Atrix 4G Android Development] live_free:
Played a game (Bang Bang Racing, Dual Core HD game) for about 20 mins hottest it got was about 33C.
[Atrix 4G Android Development] speedyjay:
What other apps are their to undervolt? Everytime I install SetCPU it force closes :-( also could someone help me out with some undervolting suggestions? Thanks :)

Also....pimpmycpu doesn't work with this kernel....keep getting error message "you are probably using an unsupported kernel blah blah blah" lol
[Atrix 4G Android Development] Notorious544d:
Does the webtop bug only occur with the dock or also over the HDMI hack?
[Atrix 4G Android Development] JayRolla:
I get over 30 hours battery life on the new cm7 and 1.45ghz overclock. All I did was disable background data. Doubled my battery life.
[Atrix 4G Android Development] Notorious544d:
But then Market doesn't work?
[Atrix 4G Android Development] DavidNL:
Can easily turn on as needed. I also check email manually.
[Atrix 4G Android Development] lilhyper:
Reinstall your setcpu and when it asks about auto detect, click yes. That's probably what is causing the force close.
[Atrix 4G Android Development] nitrox1:
Working great last 2 days, thanks.

1.45 mhz kernel, on homebase orange, UV by -50 mV across the board.

People having problems with apps, have you tried clearing cache and data in settings/applications for that particular app?

And did you wipe cache and dalvik before flashing

Swyped from 'mount' olympus
[Atrix 4G Android Development] s1mpd1ddy:
just flashed new CM7 .. now im trying to flash latest 1.45 kernel for it and getting a bootloop at CM7 logo... tried to do the 1.00 kernel and its the same thing..

i wipe cache, then flash, then wipe cache again for good measure.

anyone know what can be the issue? i'd hate to have to restore since I spent all morning configuring everything the way i wanted it to be.

these are the names of the zips I used :

Atrix-CM7-Kernel-021-ext4-1.45GHz.zip

Atrix-CM7-Kernel-021-ext4-1.00GHz.zip
[Atrix 4G Android Development] FtaWolf:
Try get new "stop" kernel for cm7.

Should look like this for latest cm7.

Atrix-CM7-Kernel-stop-ext4-1.00GHz.zip
[Atrix 4G Android Development] ghost_og:
If you're on the stopgap release of CM7, then you need to have:

Atrix-CM7-Kernel-stop-ext4-1.45GHz.zip

Atrix-CM7-Kernel-stop-ext4-1.00GHz.zip

They're at the top of the OP.
[Atrix 4G Android Development] s1mpd1ddy:
ahhh so many links!! O_O

thanks! i now have too......... start from scratch. i do not mind though. lunch is up. bosses cant get mad at me for playing on phone during lunch :)
[Atrix 4G Android Development] cwburns32:
Launcher Pro+ takes forever to boot/load after I do a reboot. It sits at the main screen black for a good 1-2 solid minutes. Anyone know why this may be, I really don't want to have to move away from LP+.

After 1-2 minutes it either opens perfectly and everything is fine or LP+ force closes and then opens perfectly.
[Atrix 4G Android Development] rozzco:
Works fine for me.
[Atrix 4G Android Development] cwburns32:
Thank you for letting me know that yours works fine lol but mine does not and I was looking for any ideas or suggestions. This post was neither and sort of pointless. Don't mean to be rude but this doesn't really do anything for me :p
[Atrix 4G Android Development] jackdonogy:
Try disabling it and use stock launcher. reboot and turn it on, then restart and see what happens.

Im using LP+ and works perfectly with 1.45 gz kernel.
[Atrix 4G Android Development] BravoMotorola:
This is a kick ass kernel
[Atrix 4G Android Development] DMoney9779:
Do you have launcher pro installed on your sd card? If so, that could cause this...if that's the case, try installing it on the internal memory...maybe fix permissions too...
[Atrix 4G Android Development] fleurdelisxliv:
how big of a diff does it make to uv 1.45 kernel
[Atrix 4G Android Development] faux123:
I STRONGLY recommend UV for the 1.45 GHz version. The heat load running @ full blast will be very high and may cause instability. The main reason I boosted the voltage for 1.45 GHz is to ensure EVERYONE can boot @ that frequency, but I CANNOT guarantee stability RUNNING @ full speed. As many users have posted, UV the 1.45 GHz version greatly reduces the heat load and may improve stability as well.
[Atrix 4G Android Development] cwburns32:
Not much, to the naked eye you may not even notice difference between 1.45 and 1.3 and probably not even 1.45 to 1.0. Just benchmark scores and of course if you want to show off.

---------- Post added at 01:26 PM ---------- Previous post was at 01:23 PM ----------

It wasn't on the sd card but a combination of what jackdonogy suggested and your suggestion of fixing permissions did the trick. Thank you both.
[Atrix 4G Android Development] treehumper:
When I UV the 1.45 kernel I definitely feel the impact, it's a lot cooler and definitely more stable. I stick with the 1.3, though, because I've been able to UV that one slightly more than the 1.45 and the real world benefit is really negligible (though I keep it around just in case I want to show off some benchmarks to a SGS2 owner or something).

I also run the 1.3 kernel at 1.0, the increase in benchmarks is also negligible at this point and it performs way better than the 1.45 at 1.0ghz. I can't figure out why, but the 1.45 when set at 1.0 always gets pitiful benchmarks in comparison to even the stock 1.0 kernel the Atrix comes with. The 1.3, when set at 1.0, performs like the 1.0 enhanced kernel. I just stick with what works best.
[Atrix 4G Android Development] jackdonogy:
Glad it worked!

Also, are there recommended UV settings that someone can recommend for 1.45gz? Ive set my speed to 1gz for now...im new to Undervolting.
[Atrix 4G Android Development] buckbomb56:
Anyone have a link to a uv guide?
[Atrix 4G Android Development] treehumper:
I was able to UV everything by 100, it seemed to work just fine. Got some instability when I tried to go below that, though, so I didn't mess around with it.
[Atrix 4G Android Development] cwburns32:
I've been UVed -100 on every level since yesterday morning and no random reboots or anything, running smooth as butter and battery life is great.
[Atrix 4G Android Development] treehumper:
That's two, consistency counts! :D
[Atrix 4G Android Development] jackdonogy:
I agree. With 1.45gz kernel clocked at 1gz i get ~2750 on quad bench scores, at 1.45gz i got 4519...
[Atrix 4G Android Development] nitrox1:
I might of found a small bug, I tried to lock cpu to max using setcpu, as in 1450 min and 1450 max, but the cpu was still allowed to scroll down to lower frequencies.

Anyone else?

Setting 800 mhz as max, it won't go above 800 mhz which of course is what we really want.

Was just trying to get a high benchmark.

Swyped from 'mount' olympus
[Atrix 4G Android Development] crnkoj:
Use quick system info pro, to determine if it's running only one core.
[Atrix 4G Android Development] MyronJ906:
If I had to guess myself I would think that the CPU was just trying to protect itself from overheating. 1.45 is quite a load for our little guy.
[Atrix 4G Android Development] morrislee:
I can do min and max both at 1450, it locks there just fine
[Atrix 4G Android Development] mraxido:
NOOB...
[Atrix 4G Android Development] adolchristin:
Quick question here; I'm fairly new to OC kernels. My bootloader is unlocked; i installed v21 of this kernel and bought SetCPU since I was so greatful to the author of that little app. 1450 is detected as the max speed which seems right however I am unable to select any scaling type; the dropdown box is completely greyed out. Is there something else that I need to do or is the expected behavior? Max/min settings seem to "stick" properly.
[Atrix 4G Android Development] morrislee:
I recall that the Scaling is the CPU Governor, which is not applicable to Tegra 2 chipsets as it is not required, so it is normal.

Correct me if I am wrong guys =D
[Atrix 4G Android Development] adolchristin:
I thought that this might be the case but this is all pretty new to me; thanks for the info!
[Atrix 4G Android Development] Swiftks:
Yeah, & SETCPU is free for XDA Members... I didn't know either. :p
[Atrix 4G Android Development] MyronJ906:
*drools* I just got 5 hours of screen time on the 1.3 GHz CM7 kernel. I feel like that is the most *screen time* I have had on my Atrix so far. Only 16 hours of battery (Good bit more than I actually needed) I do have some profiles set up, and made some minor autobrightness tweaks.

Only 16 hours this time around (but I was intentionally using it A LOT so I could run battery down for calibration) I think on the typical day, the 1.3 GHz kernel could last me 24 hours with little fuss. Makes me want to check out 1.45 again, haha I can't help but tinker 24/7. At the end of everything though, I'll probably just go back to enhanced stock since after running Supercharger V6 I really can not personally tell much of a difference between 1 GHz and 1.3 GHz...aside from how quickly battery goes down. Even at 800(?) [whatever the step below 1000 is] I only notice a speed decrease when I am downloading or installing something from the market.

Point is: Faux's kernels have only gotten better on battery in my experience. I can hardly fathom how much work it would have taken to kill my phone on the enhanced stock kernel this time around. Especially if it was a day of normal usage as opposed to constant Twitter abuse
[Atrix 4G Android Development] nitrox1:
TROLL! you know you can go to jail for that in this country.

Swyped from 'mount' olympus
[Atrix 4G Android Development] nitrox1:
for me, any frequency upto 1000 mhz it will lock the minimum to it.

Anything above 1000mhz if you wait a second or 2 will drop down to 216mhz.

Non cm7 .2.1 kernel on homebase d00 tegra.

Swyped from 'mount' olympus
[Atrix 4G Android Development] nitrox1:
Like your idea the most ;) especially as only happens above 1ghz which is standard operating frequency.

Swyped from 'mount' olympus
[Atrix 4G Android Development] damonsmith666:
hey, why can i not uv the stopgap 1ghz enhanced stock kernal @ -100 at each step but I can uv the stopgap 1.4ghz kernal at -100?
[Atrix 4G Android Development] Alcapone263:
Different voltages, means they can handle different UV settings