yashsingh1/xdaforums huggingface dataset:
[Atrix 4G Android Development] Surge1:
random reboots?

hey guys, I'm on stock, rooted att 5.9.1 and for whatever reason this kernel just straight up causes reboots for me. anyone have any clue why that might be?

edit: this may be residual from prior attempts at UV or from ram tweaks that have since been removed. hopefully its not too bad from here on out. i like the performance boost this brings.
[Atrix 4G Android Development] dave-ro-mex:
Does anybody with International Atrix with tegrapart d00 actually have working CPU scaling with any 2.3.4 ROMs?

--

I posted earlier today with this issue, but I have since spent 6 hours of constant flashing and this is what I have found (for me)...

I have a UK T-Mobile Atrix (tegrapart=d00).

Using the T-Mobile Stock 2.2.2 Froyo firmware and Kernel

CPU scaling works fine.

Flashing ANY 2.3.4 ROM with ANY Kernel (Stock/faux/edgan...)

CPU Scaling breaks

and the core speed is locked to MAX.

Using the French 2.2.2 Froyo CWM file and downgrading back from 2.3.4,

CPU Scaling works again!

Basically the CPU speed is locked to whatever the 'Max' is set to is SetCPU... It does not scale and slow down depending on current system usage as it should.

All ROMs I have tried are unmodified and SetCPU is the first thing installed.

Nobody else has any similar issues? Seems odd since I have tried every ROM/Kernel combination there is going, ATT based 2.3.4 and FR 2.3.4 based, all the same. Just finished flashing the Bell 2.3.4 Gobstopper and still the same.

Nobody at all with the same issue? :O
[Atrix 4G Android Development] frelnik:
I have a Bell Atrix and my CPU scales properly BUT only after I installed kennethpenn's beta 4 ROM. Before that, my experience was exactly the same as yours with every GB ROM and kernel I tried. Also application X seemed to constantly be using 50% of my CPU, which would explain why the CPU frequency would always be at max. Since installing Beta 4, I've been able to use other ROMs and kernels and everything works properly.

I've seen it suggested in the Alien ROM thread that the application X issue is related to the webtop. I wonder if that's the issue here--until you use a ROM that updates the webtop, then you have this issue? All I know is that I used to have that problem and I no longer do.
[Atrix 4G Android Development] dave-ro-mex:
hmmm, I installed the latest Bell 2.3.4 Gobstopper that has a webtop.img inside it.

However, do you have a link to that Beta 4 ROM? or know of another rom that has a webtop update in it? Will try anything lol.

CPU Usage is definately at a constant 50%+ on all 2.3.4 ROMs I try. But no application seems to be using it.

Just thought it might be Kernel related with there being no scaling driver there (interactive/smartass/conservative.. etc)
[Atrix 4G Android Development] DrunkFuX666:
hey guys... can someone tell me which one exactly is for an international kernel for Orange UK Atrix...???

I plan on running Alien v3, have a kernel but just think this was recently updated... i have a d00 device... there are too many options so im confused out me mind :P

any help will be appreciated :)

(currently i was using a overclock_d00_kernel which i dont remember where i got from... but its also CMW flashable... so... just a bit confused between the stock kernel and gb one... is the stock one supposeed to be for froyo and the gb one for Gb..?? or does it mean if you plan to run stock 2.3.4 u need to stock one and if custom roms then the other one...???)
[Atrix 4G Android Development] dave-ro-mex:
For tegrapart d00... ... As of 4th August 2011

For OC and Voltage controls...

The CWM File ==> mbr_d00 GB Kernel Version 0.1.2 <==

For Stock Clock speeds/voltages...

The CWM File ==> mbr_d00 original Kernel Version <==

Obviously these are GingerBread only Kernels, flashing on Froyo will just produce soft brick. Completely recoverable though lol.
[Atrix 4G Android Development] dave-ro-mex:
Sorry for the double post...

WOW, I think I actually Love you lol :D:D:D:D

I googled around and found KennethPenns now depreciated Gingerbread Beta 4.5 ROM @ http://briefmobile.com/download-android-2-3-4-gingerbread-for-motorola-atrix-4g.. Looked in the ZIP file and it contains a webtop image.

Installed it through CWM, then installed faux Kernel 0.1.2 and upon reboot CPU Scaling now works in any 2.3.4 ROM! :)

--

If anyone else has issues with the CPU scaling being stuck and an unidentified system application using 50%+ CPU all the time then install that ROM or another ROM with that webtop update! Then you can go back to you ROM of choice!

This Kernel is not at fault and is amazing lol
[Atrix 4G Android Development] DrunkFuX666:
Thanks alot dude... but what are the differences between these 2...?? Like which would be better to use...??
[Atrix 4G Android Development] xUmaRix:
Juz a quick Q is AT&T phone can flash INTL-MBR_d00 kernel ?
[Atrix 4G Android Development] jmgg2k:
@Faux

GREAT kernel! (v1.2)

Hope you´ll find a solution for 1.2Ghz OC

THANKS!
[Atrix 4G Android Development] x51:
data?

My data speeds went from garbage 300k consistently.. to an average of 2mb after flashing this... I don't know if its this kernel or the fact that I cleared cache... but my data speeds are way better now.

I only flashed this for cifs... :D
[Atrix 4G Android Development] Mgamerz:
Does this have support for IPTABLES and NETSH (I think?) for things like Access Control on Wifi-Tether?
[Atrix 4G Android Development] faux123:
hm.. don't recall.. let me check, or u can check config.gz yourself first.
[Atrix 4G Android Development] dereknas:
hi faux, will there be further development on your kernel?
[Atrix 4G Android Development] guidoido004:
for some reason, the international kernel doesnt have the same performance that the att one have... do you guys know something about this?
[Atrix 4G Android Development] jgabrielpb:
+1 10Chars!:cool:
[Atrix 4G Android Development] ibscum:
faux123,

Is it possible for you to share the cifs module you have built into this kernel?

I have things pretty stable right now with the Alien ROM so am reluctant to change the kernel just to get cifs. I haven't been able to find any cifs modules built for the 2.3.4 Atrix so it's either use your custom kernel or go without.

If it turns out you can't and the kernel update is the only option, in your instructions when you say "2. Clear cache", is that ONLY cache, or do the full clear recommended between ROMs? Meaning, do I need to do a full wipe, clear cache, clear Dalvik cache, then install the kernel?

Thanks for your work!
[Atrix 4G Android Development] ibscum:
Nevermind. Was too impatient and took the leap. Everything seems to be working just fine.

For what it's worth, I just wiped cache and Dalvik cache and so far so good. Hopefully, I don't see issues like others and have to do a full wipe too. Thanks again!
[Atrix 4G Android Development] wintermute000:
When I flashed it over redpill I only wiped dalvik and cache not full wipe, had no problems
[Atrix 4G Android Development] muz_aj:
What's up faux?? The 1.1 GHz barrier stopped you? :D
[Atrix 4G Android Development] DarkRyoushii:
nah man he's been developing a kernel and perfecting it for the CM7 atrix dev team. Cyanogenmod 7 will come with a faux123 made kernel from what I gather :D
[Atrix 4G Android Development] faux123:
Kernel version 0.1.3 is OUT!

Based on Official Motorola U4_5.91 Source Release

Enjoy!
[Atrix 4G Android Development] thebeardedchild:
What's the difference?

Sent from my Motorola Atrix using the Premium XDA App
[Atrix 4G Android Development] faux123:
Not much difference... probably more compatible than the hacked MT870 source code.

The main differences between the Official and the MT870 phone are:

SDRAM Timing parameters,

eFuse handling,

Power Management

Here's the source code difference between MT870 and Official Release

It is always better to run the kernel that's specifically designed for the device than a kernel that was designed for another device but hacked to work with Atrix. :p
[Atrix 4G Android Development] Magnetox:
So no luck on 1.2ghz+ yet?
[Atrix 4G Android Development] knowingplague:
Awesome release Faux. More buttery than previous release. I'm suprise how fast my phone load apps on sd. Thank you!

P/s: wake on volume seems to be working :)
[Atrix 4G Android Development] thebeardedchild:
I see, that's what I figured :) I also am curious about the 1.1 ghz barrier like the poster above. I hear looks impossible... ?

Sent from my Motorola Atrix using the Premium XDA App
[Atrix 4G Android Development] Sinful Animosity:
Didn't kholk's kernel module get up to 1.4 for him?
[Atrix 4G Android Development] coldfusionb:
The link will not work for some reason.
[Atrix 4G Android Development] Rickroller:
Is version 1.3 only for AT&T users then or is international supported as well?
[Atrix 4G Android Development] faux123:
Please read the OP. ATT and International Versions are all available for download
[Atrix 4G Android Development] faux123:
CM7 Kernel based on 2.6.32.43 for ATT and International are OUT! Enjoy!
[Atrix 4G Android Development] Vangelis13:
Busy little bee.. :-)

What does the cm7 kernel have over the 0.1.3 you just released..?
[Atrix 4G Android Development] faux123:
CM7 kernel is for CM7 and IS NOT COMPATIBLE with anything else BUT CM7.

CM7 is patched to the absolutely latest kernel version of 2.6.32.43 where as stock is staying at 2.6.32.9. In terms of OC/UV they are exactly identical.

I ON PURPOSE did NOT patch the stock kernel to newer version to keep 100% compatibility.
[Atrix 4G Android Development] thebeardedchild:
It works for cm7 lol ;)

Sent from my Motorola Atrix using the Premium XDA App
[Atrix 4G Android Development] jzaslice:
yay just flashed..super happy volume on wake works without a hitch(?) Running perfectly on kens 4 with alien theme

[buzzing :-D ]
[Atrix 4G Android Development] phobos512:
Ok so...Question:

If we switch to the AT&T version of this kernel and later want to flash CM7 (say, once an RC is released)...What's the (safest) procedure?

Flash back to stock kernel before flashing CM7?

Flash to CM7 ROM then flash CM7 kernel (no matter which kernel starting with)?
[Atrix 4G Android Development] whatsaqazza:
The pre-beta comes with the kernel in the zip I'm pretty sure but either way you don't need to flash the original kernel first... just make sure you flash the right one afterwards or else you'll probably get stuck in bootloop
[Atrix 4G Android Development] xblike:
Hi faux，i flashed the CM pre-beta version and run Quadrant for 2 times and got around 4000， then i reboot my atrix and flashed the CM kernel，and i found something wrong with videoplayback，the system videoplayer can‘t play the MP4 files in my phone after i flashed the CM kernel，also the Quadrant benchmark turn out to a mistaken when its going to H264 test....i have not test this when i was at original pre-beta kernel which is 2.6.32.9，but from other’s feedback it seems the system videoplayer works well with the original CM pre-beta‘s kernel....So is it something related to this CM kernel？
[Atrix 4G Android Development] Vangelis13:
I thought the CM7 kernel was part of the pre-beta, the way it's presented it's easily assumed that AT&T phones could just go ahead and flash it. Ach, never mind..
[Atrix 4G Android Development] nitrox1:
Thanks, .3 working nicely so far, on international OLYEM4.5.2A.

Quadrant and linpack, a little lower, but feels a hell of alot smoother and faster.

Thank you again.

Swyped from "Mount" Olympus
[Atrix 4G Android Development] Surge1:
still getting constant reboots after simply installing this kernel on att us 4.51.9
[Atrix 4G Android Development] TheMan0790:
Faux123, thanks for the kernel. This is a lifesaver, especially for international cm7 users.

Sent from my Bell Atrix on CM7
[Atrix 4G Android Development] Andrew149:
Faux from switching to kernals back fourth for a month now i have always resorted to go back to stock for overheating issue and battery life issues now that you have the source code my phone seems to be acting normal as a stock kernal would be doing

thanks! :D
[Atrix 4G Android Development] whatsaqazza:
I'm pretty sure its a problem with cm7... if you open the camera then try to use quadrant the same problem appears
[Atrix 4G Android Development] nanim0n:
Sorry but I don't see where I can download .13
[Atrix 4G Android Development] neer2005:
Its quoted so don't use the xda app, actually go to xda-developers.com
[Atrix 4G Android Development] dcarpenter85:
Thanks for the great kernel, just installed and I'm already noticing the speed difference.
[Atrix 4G Android Development] ltdanno360:
i just flashed faux123 oc kernel for at&t gb o.1.3 it seems to work just have to rewrite my apn settings but not a big deal

Sent from an unlocked alienv3 overclocked /faux123 kernel Thanks for all the great work devs.!!!!! ; )
[Atrix 4G Android Development] dcarpenter85:
Interesting, I think most people haven't lost APNs when flashing this kernel..wonder what caused this?
[Atrix 4G Android Development] wintermute000:
you sir are a legend

I don't know how you do it but even without OC its snappier
[Atrix 4G Android Development] guidoido004:
the kernel with froyo source is faster then the one woth gb source, i lost 1000 in smartbench and my animations looks laggy after the update...(not complaining, just reporting!)
[Atrix 4G Android Development] Vangelis13:
On my phone version 0.1.3 is producing some serious cpu heat, 39C idle & more than 50-55C after only a couple of minutes usage. I left the same under-volting as I had on version 0.1.2, could that be the reason?
[Atrix 4G Android Development] agurzhiy:
i could agree with you! Not exactly same, but 0.12 was better - device was heating less. I Did not notice any difference beetween the Kernels, except the temp
[Atrix 4G Android Development] faux123:
Maybe Motorola's Chinese Kernel Hackers are better than their US Kernel hackers :p

As I was merging the source code from Official ATT 4591, I noticed that MT870 source had more "fixes" done to it than the ATT version, so I as merge the source it seemed going backwards. But for sake of being official ATT source release, I decided to base the new release on this version instead of MT870's.

The only difference between 0.1.2 and 0.1.3 is the kernel base. 0.1.2 is based on Chinese MT870 and 0.1.3 is based on ATT 4591. In terms of OC capabilities and frequencies, both are EXACTLY identical as far as OC is concerned.

Go ahead and experiment and pick the best one that suits your need.
[Atrix 4G Android Development] slowpc:
So , I am wondering what are people using as their undervoltage settings with the .13 build ?
[Atrix 4G Android Development] s0dhi:
My experience has been similar to this; however, the 0.1.2 kernel was much worse with respect to battery life and heat. This one is a definite step in the right direction.

I'm idling at 29-33C, regular use puts it at about 40-45C and an hour of streaming video through netflix put it at 50-55C.

EDIT: After 12h, 67% battery remaining - much better than 0.1.2.
[Atrix 4G Android Development] jmgg2k:
I can tell you that the 1.3 kernel is WAY BETTER than the "old" 1.2.

My battery is at 15% after 20 hours of moderate use. With the "old" kernel, only survive for 12 hours (moderate use).

Thanks for your amazing job with this kernel.

Only petition is 1.2 ghz OC ;)
[Atrix 4G Android Development] s0dhi:
Have a look...
[Atrix 4G Android Development] bongd:
Using a Bell Atrix and I do think my phone may be getting a bit warmer, but I never noticed until it was pointed out here. I'm quite confident it does, but it's not affecting performance and my UV adjustments are extremely modest.

It's running verrrrry smoothly for me and wake by volume keys works too. Excellent release. Can't wait for any updates headed our way. Thanks!
[Atrix 4G Android Development] Datblkbro:
Im on the cm7 1.4 kernel..

Was wondering if someone can point out the best profiles set up and Voltages.

Heres mine as of now.

Charging-1100max, 216min Priority 98

Screen Off-608, 216min Priority 97

In Call-216/216 Pr 95

Battery<15% 608/216 Pr 94

-25

-25

-25

-50

-100

-100

-220

This runs ok, but my battery not really consistent
[Atrix 4G Android Development] faux123:
A new CM kernel will be released tonight. It will solve some random reboot issues experienced with the new 2.6.32.43 kernel.
[Atrix 4G Android Development] Datblkbro:
oh ok thx, Ill be waiting for new release..

should i keep the profiles and voltages I have r erase dem?
[Atrix 4G Android Development] agurzhiy:
what about ntfs?
[Atrix 4G Android Development] Young Cardiac:
Im new to this whole kernal stuff. Can anyone tell me the advantage of putting this kernal on? If I overclock the phone to 1.1 will there be any noticeable differences?
[Atrix 4G Android Development] slowpc:
THank you for the info.
[Atrix 4G Android Development] dcarpenter85:
I use Faux's kernel and but don't overlock it. I notice a nice boost in speed and responsiveness just using the kernel alone, there is really no need to overclock unless you are going to high benchmark scores. When choosing a kernel, just go for one that has the specific features you want. Don't be afraid to experiment with a few to find the one you like best.
[Atrix 4G Android Development] JuanDaDon86:
Just a heads up used 1.3 overheated to 104 f and wasted alot of battery im on 1.2 good job
[Atrix 4G Android Development] monzttr:
I have had good luck by only undervolting 456 and 216 to -500. If I change any thing else I will reboot. My phone is in these states 95% of the day.

ALIEN3

Kernel 1.3
[Atrix 4G Android Development] marcelotorres:
Hi.

Correct me if i'm wrong, but CM7 is only for who are using CM7 pre-beta?

I'm using Orange GB and my device have an unlocked BL. i'm using INTL-MBR-d00-GB-Kernel-0.1.2-ext4-sv kernel...

Sorry, but i'm new on Atrix forum...
[Atrix 4G Android Development] Phalanx7621:
Yes you would want to use the International kernel.
[Atrix 4G Android Development] xblike:
Sure，CM kernel only works for CM7 pre-beta now and maybe later official CM7 build
[Atrix 4G Android Development] marcelotorres:
Thanks man!!!
[Atrix 4G Android Development] wintermute000:
after half a day of testing, seems to perform well and stable even w/ UV+OC, but is sucking juice at least a good 30% worse than stock in my rough estimation.

just my feedback, running Alien v3, flashed back to stock kernel to do another evaluation under similar usage conditions tommorrow.
[Atrix 4G Android Development] faux123:
CM7 Beta-preview Kernel 0.1.4_r2 is out. This will solve all random reboot issues experienced by users using CM7 Beta-preview.
[Atrix 4G Android Development] Datblkbro:
Thx man. Still have the same question tho. Wat r the best profiles and voltages settings for it?
[Atrix 4G Android Development] Maroon Mushroom:
Any other changes? Performance wise? ;)
[Atrix 4G Android Development] Datblkbro:
Nevermind.. Thx again

P.S.

under about me Kernel version should it have the r2 name in it??
[Atrix 4G Android Development] nitrox1:
Don't use the CM kernel.

There's an international .3 GB Kernel on page 1, for d00, just use a browser to download it. Works nicely.

Swyped from "Mount" Olympus
[Atrix 4G Android Development] huanyu:
Hi faux123,

Just wondering what the requirements for CM kernel build? E.g. additional android patch / kernel option to support cm rom?
[Atrix 4G Android Development] Datblkbro:
Hey Faux123

Lil report on CM7 havent had not 1 reboot.

notice battery to get a lil hot.. Im OC+UV also I notice when i have my phone charging and when I unplug it battery goes from 100-99 instant and within 5 mins Im at 95.

when the r2 update is it a good idea to UV r just leave it stock and just OC?
[Atrix 4G Android Development] xblike:
I think its CM7 pre-beta problem，not a kernel problem....

look at the usege status，i think the data dosenot work well in CM7 pre-beta，though the signal is good，i dont think CM7 pre-beta provide a good way to make radio works....So this make a bad battery use in CM7 pre-beta
[Atrix 4G Android Development] faux123:
First being stable, 2nd have fairly recent patch levels if possible, 3rd have CM kernel options such as net bridge, FUSE, etc and finally kernel File system support matching that of recovery.

Sorry, CM7 kernel will not be supported until it hits beta or nightly. I will continue to update CM7 kernel during this time as I see fit but I won't be responding to issues or bugs until then.
[Atrix 4G Android Development] Datblkbro:
oh ok, ic np..
[Atrix 4G Android Development] guidoido004:
faux123 you releasing the cm7 kernel, but you dont posted cm7 ROM yet to community download right?
[Atrix 4G Android Development] faux123:
Cm7 has not been officially released yet. The preview beta is the only publically available version from atrix-dev-team.
[Atrix 4G Android Development] marcelotorres:
Hi Faux123!

I'm using orange fr gingerbread, my Atrix is unlocked, and i use your kernel 0.1.2. Any update in view? Thanks
[Atrix 4G Android Development] rozzco:
I am using this kernel on Alien3 and it works great! I also like being able to use CIFS Manager. :D
[Atrix 4G Android Development] XCellPhoneSalesRep:
Not sure if it's me but the CM7 build just went up a level with the new kernel. My keyboard works right! and she seems a little snappier and smoother. Great werk!
[Atrix 4G Android Development] noguefr:
v0.1.3

Hi all,

The v0.1.3 is not working on my AT&T Atrix, it makes my touchscreen unsensitive!

Previous versions working fine though...

Don't get what's the main difference that makes the touchscreen and buttons unresponsive.
[Atrix 4G Android Development] zeidof:
It doesn't work for me correctly, ı have international Atrix, installed one of 4.5.91-2.3.4 Roms by Ronaldo-9,

i used that code about cmdline, result was tegrapart-d00.....

I've installed related kernel, but now i have only about 700mb of ram, what happened to other 300mb? Is there any solution?
[Atrix 4G Android Development] faux123:
Don't worry, the kernel is WORKING PERFECTLY for you. If you have RAM bug, it would only show up as 300MB or less, the fact you have over 700+MB means the kernel is working.

The "missing" RAM is used by the kernel, GPU and other programs.
[Atrix 4G Android Development] zeidof:
Really? What about yours? Do u have just 700 or more?

Also i tested original d00... a few minutes ago, and it works like your 1.3 version, now i have 770 mb of ram, also wifi is working like charm, thanks alot

Update:

My free Ram is about 500mb, and used ram is 270MB, are you sure there is no reason to worry?
[Atrix 4G Android Development] faux123:
No reason to worry. If you have less than 300 MB of RAM, then I would worry otherwise you perfectly fine.
[Atrix 4G Android Development] wintermute000:
After a few back and forth flashes between stock and latest version

faux123 love your work, its lightning and stable.

but I just can't get anywhere as good battery life as stock.

I'm flashing back and forth between kernels only (no rom change or even theme change, and not touching battery calibration) and can see the difference quite clearly. Not sure why, like I said same ROM same apps running similar usage scenarios (typical workday).
[Atrix 4G Android Development] Sun3vi1:
Bug Report

I apologize if this is a bad place for this report, but I wanted to report one issue with this kernel. I am an app developer and have noticed issues with ADB support after installing this kernel. Namely, when debugging an app in ECLIPSE, the device "refuses connection" after it has the new kernel installed. Apparently there is limited support for ADB.

Other than that minor problem, great work. I look forward to playing with my newly overclocked atrix :)
[Atrix 4G Android Development] Datblkbro:
HI Flaux123

I notice dat the data speed on the cm7 is really slow but I manage to replace the apn's with the original att apns and my speeds has really went up.. Speed test went from 480kbps DL to 3535kbps DL.. Just thought I share dat info..
[Atrix 4G Android Development] faux123:
When reporting bug you need to state rom version, kernel version (att vs intl vs cm7). Right now, I have no clue which combination you are having issues with.