yashsingh1/xdaforums huggingface dataset:
[G2 and Desire Z Android Development] tackleberry:
First kernel I ever used last night for the g2 and I got same numbers you got. Pretty impressive.

G2x with CM7 and faux 1.8 kernel. oc@1500 5091 quadrant.
[G2 and Desire Z Android Development] amazinglarry311:
Anyone able to build this from source? Still having the same issues.
[G2 and Desire Z Android Development] umaro:
Are you building it straight from his source, or applying some kinds of patches first?

He put in a PREEMPT_TINY_RCU patch that conflicted with SLQB patches (from elsewhere, not pershoot), I believe.
[G2 and Desire Z Android Development] pershoot:
Try gcc 4.3, but with the 3 commits (where I added the flags) reverted.
[G2 and Desire Z Android Development] xXVaLiiXx:
One Question, is this already overclocked to 1,5 GHZ or does that only mean it CAN be overclocked to 1,5 GHZ?

Because I dont want it that high!
[G2 and Desire Z Android Development] IharpI:
...

-frequency range is from 806 to 1516; default bootup is 245-806.
[G2 and Desire Z Android Development] amazinglarry311:
Where was the flag in the root makefile? I found the other two
[G2 and Desire Z Android Development] pershoot:
Search for cortex. Make those two vars null.
[G2 and Desire Z Android Development] tbalden:
On build 100, cifs module is working great with this kernel, while original cm7 kernel was choppy, slow..no idea why, but I'm with this kernel again :) thx
[G2 and Desire Z Android Development] xXVaLiiXx:
But can I change it with SetCPU?
[G2 and Desire Z Android Development] ihateusernames:
Menu>settings>cyanogenmod settings>performance>cpu settings. Then set your max wherever you want it.
[G2 and Desire Z Android Development] amazinglarry311:
So with the lines you mentioned removed in all three files the resulting error is the same.

Using gcc 4.4, 4.5, same results. Ubuntu 10 and 11.

Problem still with rcutree.c same error posted above.

Anyone able to compile this from pershoots git? Help would be excellent.
[G2 and Desire Z Android Development] amazinglarry311:
Direct from source.
[G2 and Desire Z Android Development] pershoot:
Use gcc 4.3, as stated.
[G2 and Desire Z Android Development] amazinglarry311:
any other ideas?
[G2 and Desire Z Android Development] pershoot:
Use arm-eabi prebuilt 4.3 toolchain from aosp, or turn off treat warnings as errors in defconfig.
[G2 and Desire Z Android Development] amazinglarry311:
Build was successful albeit with the same warning, I thought I was finally successful, but the kernel doesn't boot passed the splash screen, and I can't get any kind of response without a battery pull. Sigh. This is so frustrating. same results with the toolchain from aosp.
[G2 and Desire Z Android Development] eugene373:
Works fine for me.. Just pull it & built.
[G2 and Desire Z Android Development] roadhead:
Flashed this Kernel for the first time with the 6/13/2011 nightly, and I can't get OpenVPN to connect. With the same nightly and the stock CM7 kernel, it works fine.

Is this normal?
[G2 and Desire Z Android Development] amazinglarry311:
Were you receiving the same warnings for rcutree.c ?

I'll clone it again and rebuild to see if that helps.
[G2 and Desire Z Android Development] pershoot:
update coming either tonight or tomorrow...
[G2 and Desire Z Android Development] pershoot:
insert tun.ko from the lib pack in to running memory.
[G2 and Desire Z Android Development] pershoot:
g2 - 2.6.35.13 - http://droidbasement.com/db-blog ; RM updated.
[G2 and Desire Z Android Development] SomEngangVar:
Running really smoothly so far.
[G2 and Desire Z Android Development] telhunter:
+1 running very well here too.
[G2 and Desire Z Android Development] pershoot:
How's g2 (0617) workin out?
[G2 and Desire Z Android Development] EdKeys:
Running perfectly here. Thanks for the update.
[G2 and Desire Z Android Development] amack10:
i for the life of me can not get your kernels to work pershoot. i have the newest cm and i get boot loops everytime i try to install the new kernel. ive tried installing through both rom manager and recovery
[G2 and Desire Z Android Development] pershoot:
Nightly #78 or above for .35
[G2 and Desire Z Android Development] dyndragon:
very well for me, thanks!
[G2 and Desire Z Android Development] roadhead:
I've done this, copied tun.ko to /sdcard then

'insmod tun.ko' - but this will have to be done at each boot, correct?
[G2 and Desire Z Android Development] John5788:
I get boot loop with the latest G2 kernel from 6/17. boot-cm_2635.13_gb-oc-uv-xtra-neon_fp-061711.zip

adb logcat shows this:

I/SystemServer( 1300): Device Storage Monitor
I/SystemServer( 1300): Location Manager
I/SystemServer( 1300): Search Service
I/SystemServer( 1300): DropBox Service
I/SystemServer( 1300): Wallpaper Service
I/SystemServer( 1300): Audio Service
D/dalvikvm( 1300): GC_EXTERNAL_ALLOC freed 146K, 42% free 5277K/8967K, external 0K/0K, paused 65ms
I/ServiceManager( 1300): Waiting for service media.audio_policy...
W/AudioSystem( 1208): AudioFlinger not published, waiting...
I/ServiceManager( 1208): Waiting for service media.audio_flinger...
I/ServiceManager( 1300): Waiting for service media.audio_policy...
I/ServiceManager( 1208): Waiting for service media.audio_flinger...
I/ServiceManager( 1300): Waiting for service media.audio_policy...
I/ServiceManager( 1208): Waiting for service media.audio_flinger...
I/ServiceManager( 1300): Waiting for service media.audio_policy...
I/ServiceManager( 1208): Waiting for service media.audio_flinger...
I/ServiceManager( 1300): Waiting for service media.audio_policy...
I/ServiceManager( 1208): Waiting for service media.audio_flinger...
W/AudioSystem( 1300): AudioPolicyService not published, waiting...
I/ServiceManager( 1300): Waiting for service media.audio_policy...
W/AudioSystem( 1208): AudioFlinger not published, waiting...
I/ServiceManager( 1208): Waiting for service media.audio_flinger...
I/ServiceManager( 1300): Waiting for service media.audio_policy...
I/ServiceManager( 1208): Waiting for service media.audio_flinger...
I/ServiceManager( 1300): Waiting for service media.audio_policy...
I/ServiceManager( 1208): Waiting for service media.audio_flinger...
I/ServiceManager( 1300): Waiting for service media.audio_policy...

reverting back to boot-cm_2632.41_gb-oc-uv-xtra-neon_fp-052411.zip kernel fixes it.

I found i can also kill process mediaserver which allows boot to continue. I am using CM7 stable.
[G2 and Desire Z Android Development] pershoot:
You didn't read the blog did you?

Look under note.
[G2 and Desire Z Android Development] OriginalGabriel:
You can only use the .35 kernel with nightly #78 and above, since you're running CM7 stable, you need to stick with .32. CM7.1 should be rolling out soon (the RC is slated for Sunday), once you upgrade to 7.1 you can flash the .35 kernel.
[G2 and Desire Z Android Development] arsonist63086:
Question which version of pershoots lernal can I use on my stock ota rom for my g2 .. I curently have cyanogen bacon bits v0.3 ... and if I can instal pershoot kernal can I flash over bacon bits or do I have to revert to stock kernal and flash pershoot ... thanxs
[G2 and Desire Z Android Development] pershoot:
neither (without breaking camera and/or other things).
[G2 and Desire Z Android Development] arsonist63086:
Oh ok thanx for the reply .. so guess I'm stuck with Bacon bits ...
[G2 and Desire Z Android Development] cpom1:
Does this work on CM7 RC1 because I know some phones have been having issues with certain kernels running on that particular rom?
[G2 and Desire Z Android Development] SomEngangVar:
If you're talking about 7.1 then use the .35 kernel. 7.0 you'll have to use the .32 kernel.
[G2 and Desire Z Android Development] cpom1:
I really like this kernel. You plan on getting a G2X anytime soon :D Would love to see you over there too :D
[G2 and Desire Z Android Development] pershoot:
working on an update...
[G2 and Desire Z Android Development] EdKeys:
Great! Current version is working fine btw.
[G2 and Desire Z Android Development] OriginalGabriel:
I'm assuming this is in regards to HTC releasing the source the other day? Any ideas on what we can expect?
[G2 and Desire Z Android Development] BootloopedMillennials:
Looking forward to the update.
[G2 and Desire Z Android Development] Neejay:
I've looked into kernels before, and I just need clarification on something:

When does a kernel no longer work for a ROM? I've always been hesitant to use a kernel that is somewhat out of date when new nightlies have been released with tons of changes (i.e. CM7), based on ignorance of kernels.

Like, when do you know when NOT to use a kernel with a ROM?
[G2 and Desire Z Android Development] G1ForFun:
Read the kernel instructions....they almost always tell you what its compatible with.

If it doesn't well, I would stay away from it.

To give you an example.... The kernel version of CyanogenMod 7 used to be .32 and now its .35

If you look at kernel versions you will see the .35 or the .32 that I speak of.
[G2 and Desire Z Android Development] Neejay:
So a safe rule of thumb is to make sure that the base kernel versions always match to whatever the ROM's kernel is? (i.e. .32 to .32 OR .35 to .35)
[G2 and Desire Z Android Development] jmwils3:
in a word, exactly :)
[G2 and Desire Z Android Development] xsteven77x:
Also an aosp kernel goes with aosp and a sense kernel goes with sense.
[G2 and Desire Z Android Development] EdKeys:
Great job pershoot! I'm noticing big performance improvements running the nightly 144 and your latest release. Thanks for this awesome kernel.
[G2 and Desire Z Android Development] G1ForFun:
Running great so far on the latest nightly. Thanks pershoot.
[G2 and Desire Z Android Development] xsteven77x:
So this is still based off of ace and not the code release for the desire z?
[G2 and Desire Z Android Development] cjward23:
Source code for the DZ has been released now
[G2 and Desire Z Android Development] xsteven77x:
:) I know thats what i'm asking. OP says its based off of ace. Just wanted clarification :)
[G2 and Desire Z Android Development] G1ForFun:
If you read here....I am pretty sure he merged stuff from the HTC Official GB release.

http://droidbasement.com/db-blog/
[G2 and Desire Z Android Development] xsteven77x:
Thanks! 10char
[G2 and Desire Z Android Development] mrant:
Thanks! Just flashed nightly 144 with the kernel update and kernel module. Performance is great! More responsive and zippier than before. Will report back battery life later.
[G2 and Desire Z Android Development] cpom1:
Cannot wait to flash this when I get home!!! :D
[G2 and Desire Z Android Development] xsteven77x:
Not only is this better than the stock cm kernel, but the battery life difference is ridiculous. Usually by this time of day i would have lost TWICE the amount that i have. Holy hell pershoot!

Havent used this kernel in awhile because it always froze my phone within 5 minutes of being booted up. Whatever was done in this update has FINALLY stopped that from happening to my phone. So excited!
[G2 and Desire Z Android Development] pershoot:
Freezing within 5 mins sounds suspect.

I ran this kernel for a full month without issue (of that sort). Haven't heard of anyone else report that either.
[G2 and Desire Z Android Development] GetTargetedFans:
What are your thoughts on incorporating Smartass Governer into your kernel? I find this type of Governer to give better performance and battery life than Ondemand.
[G2 and Desire Z Android Development] mrant:
I had a similar experience after flashing the latest kernel today. Though I also flashed CM7 nightly 144 in the same go. And it only happened after the first boot, been running fast and stable since.
[G2 and Desire Z Android Development] pershoot:
Post logs if it is an issue.

You should not be getting any freezes at all. I def cannot reproduce.

Ensure you are stable at your overclock setting.
[G2 and Desire Z Android Development] xXVaLiiXx:
Pershoot, is it okay to underlock the Kernel to 245mhz min and 1ghz max again?

Or does this makes errors?

Because I want it because I want to save Battery, but 1,5 Ghz is too high for me, it gets hot very fast then.

Regards
[G2 and Desire Z Android Development] OriginalGabriel:
245 is way too low, you'll have screen wake issues at that level
[G2 and Desire Z Android Development] elracing21:
I keep 245mhZ low and i don't have screen wake issues.
[G2 and Desire Z Android Development] G1ForFun:
Been using 245 with this kernel and even lower with Streamlinev5 kernel when I was using that. Have not had a single case of wake issues with either one.
[G2 and Desire Z Android Development] xXVaLiiXx:
I think you've missunderstood me.

245 at min, not max.

I am running this with the Cyanogenmod Kernel and I have no Issues so far.

Regards
[G2 and Desire Z Android Development] OriginalGabriel:
No, I understood you correctly; many, many people were having screen wake issues because they had a low min level and/or low screen off profile.
[G2 and Desire Z Android Development] sparksco:
@pershoot I've added my device to the source for this (which btw wasn't easy). Everything is just great! I removed the ondemand gov because it lagged too much. So of course I changed it to performance on default. I also added more overclocking options, (just my preference). Everything is running and scaling good, wifi, gps, 4g. So far I haven't found anything that does not work. Thanks for the awsome kernel. Also here is my commit if you are interested in adding this device I can help maintain it.

https://github.com/pbeeler/vision-2635/commit/babfd25f3c8ae82a8eab1103ec7c724ef922cc9c
[G2 and Desire Z Android Development] pershoot:
g2 - 2.6.35.13 - refreshed - http://droidbasement.com/db-blog ; RM updated.
[G2 and Desire Z Android Development] sparksco:
Everythings running great. Final merge commits for Speedy:

https://github.com/pbeeler/vision-2635/commit/4c983e199a8399e332f623dc22f260babb891684
[G2 and Desire Z Android Development] zkid2010:
Great release. Thanks! :)
[G2 and Desire Z Android Development] xsteven77x:
Running great. Biggest advantage to this over stock cm is the battery life. The difference really is drastic. I'm not one to be banging the drum about battery life since it is so subjective but for me this is very noticeable.
[G2 and Desire Z Android Development] SuperDave81:
Amazing battery life on this kernel with CM7.1 and the newest radio. Thanks Pershoot!
[G2 and Desire Z Android Development] malloy0:
Any chance to get some love for Sense 2.1 or 3.0 GB and not only CM7?

Thanks.
[G2 and Desire Z Android Development] ramen44:
will this work with MIUI 1.7.29?
[G2 and Desire Z Android Development] tun4f1sh:
Yes, it will
[G2 and Desire Z Android Development] ramen44:
Thank you! Its probably been asked before, but i didnt want to search through 175 pages of peoples posts... sorry about that. Maybe it should be added to OP, what OS the Kernels will work for... just a suggestion.
[G2 and Desire Z Android Development] pershoot:
g2 - 2.6.35.14 - http://droidbasement.com/db-blog ; RM updated.
[G2 and Desire Z Android Development] xsteven77x:
Cool dude updating now. Your unbeaten when it comes to responsiveness and battery life.
[G2 and Desire Z Android Development] dyndragon:
GASP, is that strange problem with the backlight finally fixed?? let me try it!
[G2 and Desire Z Android Development] tsubus:
thanks! it'd be nice to be able to manually adjust the voltages using vdd_levels, since some devices (like mine) freeze up at certain frequencies.
[G2 and Desire Z Android Development] pershoot:
then you should report that (which freq you are having an issue with) after extensive testing. if it is a high freq., then i probably will not be doing any more increases.

not going to add this functionality in for the interim. i may later.
[G2 and Desire Z Android Development] pershoot:
all,

how's 0801 working out?
[G2 and Desire Z Android Development] G1ForFun:
So far so good here.
[G2 and Desire Z Android Development] EdKeys:
working fine here as well...thx for the update
[G2 and Desire Z Android Development] dyndragon:
Strange for me...after updating last night, i have huge battery drain from "android system", though i can not figure out what's triggering it. Rebooting didn't help. I'm still looking this over. It maybe is because of an app that I updated? I'm not sure.

But the backlight issue is fixed! Hooray!
[G2 and Desire Z Android Development] pershoot:
funny, i noticed someone else report this on another platform with 'said' changes.

ill refresh tonight and yank the 2 suspects.
[G2 and Desire Z Android Development] dyndragon:
It may be a t-mo problem..

http://xdaforums.com/showthread.php?t=1195633

My wife's N1 has the same issue, and I haven't changed /system or kernel for a long time, and all of a sudden both of us had huge battery drain.

I don't think it's your kernel...
[G2 and Desire Z Android Development] pershoot:
Its ok. Will still yank it. Too much of a coincidence.
[G2 and Desire Z Android Development] pershoot:
g2 - 2.6.35.14 - refreshed - http://droidbasement.com/db-blog
[G2 and Desire Z Android Development] ihateusernames:
Life is good. You da man. Thx.
[G2 and Desire Z Android Development] Metalshadowx2:
I have read all the forums on overclocking and I am using this kernel. How can I safely overclock this kernel without my phone getting hot. I know this is a n00b question but I sat here for about a hour reading and trying to figure it out on my own. I am running CM7 RC1 and running pershoot kernel 2.6.35.13
[G2 and Desire Z Android Development] tsubus:
I have tried every frequency available and these are the frequencies that make my phone (T-Mobile G2) freeze:

1132MHz

1152MHz

1286MHz

All the other frequencies (even higher ones) don't give me any issues, but I can't really use them (unless I use performance governor), as the phone freezes up as soon as it gets to the frequencies mentioned above. I hope this helps.

Once again, thanks for the great kernel!
[G2 and Desire Z Android Development] pershoot:
ill make an adjustment and send you a test.
[G2 and Desire Z Android Development] OriginalGabriel:
Should the date be shown as changed in RM? I deleted cache and am on WiFi but its showing the date as 8/1
[G2 and Desire Z Android Development] pershoot:
filename has not changed. it is 0801.
[G2 and Desire Z Android Development] pershoot:
pm sent.

...........
[G2 and Desire Z Android Development] tsubus:
Tested and it's all good now :D

edit: Found another bad frequency that I must've missed previously (1344MHz)
[G2 and Desire Z Android Development] pershoot:
g2 - 2.6.35.14 - 0802 - http://droidbasement.com/db-blog ; RM updated.
[G2 and Desire Z Android Development] ultma75:
Sweet :-)
[G2 and Desire Z Android Development] dyndragon:
looks like the reverts solved my battery life problems. Thanks pershoot! android system is no longer killing my battery life.
[G2 and Desire Z Android Development] pershoot:
g2/galaxy tab 10.1 - refreshed; 10.1v/10.1-3g support added to galaxy tab 10.1 - http://droidbasement.com/db-blog
[G2 and Desire Z Android Development] ultma75:
Didn't even get a chance to install the last one lol but keep the updates coming. They are much appreciated.

Edit. This kernel is super smooth
[G2 and Desire Z Android Development] xArcane1x:
Had a quick question. I read your installation guide in your blog and it stats to instal kernel module. This would be my first time doing it.

In order for this to work I have to install both the kernel and its module, what exactly does the module do and what would happen if I only install the kernel alone?

Thank you in advance
[G2 and Desire Z Android Development] csolanol:
If you download the boot-cm_2635.14_gb-oc-uv-xtra-neon_fp-080211.zip file from the blog you only need to flash it from recovery. wifi module is included in the zip.
[G2 and Desire Z Android Development] xArcane1x:
Understood. Thank you so much for the quick response :)
[G2 and Desire Z Android Development] Are.Two:
Just flashed this kernel early this morning and I'm absolutely loving it. Probably even more than the Streamline5 kernel which I didn't think would happen. I think I'll be sticking with this one for a while. Thanks!
[G2 and Desire Z Android Development] rraxda:
Been having some issues with wifi calling (I know it is not the kernel) and I am trying to narrow it down. What radio are you all using?

My issue is that when my phone is on wifi calling for extended periods I lose the ability to send and receive calls, texts, everything. No connectivity whatsoever. Like I said, I know it is not this kernel because it happens on all of them. Just trying to see if there is a preferred radio for CM7/pershoot kernel.
[G2 and Desire Z Android Development] mrant:
I had that happen to me on Thursday. It showed wifi calling enabled, but my wifi connection was gone and the signal bars were green. I had no communication and had to reboot. I am running the latest .03 radio with the stock CM7 nightly rils.

I haven't had the problem again since and I use wifi calling a lot. Other than that one issue, the new kernel is great. Very responsive and smooth.
[G2 and Desire Z Android Development] OriginalGabriel:
This should really be in the Q&A section so as not to hijack Pershoots thread
[G2 and Desire Z Android Development] rraxda:
Me wanting to know what radio works best with pershoots kernel should be in the q&a thread? Are you serious?

Pershoot, sorry if I hijacked your thread, but would you mind sharing what radio you use? Or used maybe the right question... thought I heard you moved on to the sensation but I may be mistaken there.

Thanks
[G2 and Desire Z Android Development] mike102871:
Just to be sure. This OC kernal will not work with rooted stock GB on G2?
[G2 and Desire Z Android Development] G1ForFun:
The radio and the kernel have nothing to do with each other..... don't know why you would be asking what radio works best with pershoots kernel. The radio is more dependent upon where you are geographically located in the world.
[G2 and Desire Z Android Development] rraxda:
I am far from being any kind of expert, but I was reading on the honeycomb thread that stated you need to use certain radio with his rom because of something with the kernel/wifi.

My issue is that the radio loses all connectivity while on wifi calling only, and only when it has been idle for a while. So, it is not necessarily a kernel issue, but I guess I am trying to find out if it is related to the kernel not getting along well with the radio. I may be totally off here, but I am really just trying to narrow this down and figure out my problem. Who knows, it may be a router issue.
[G2 and Desire Z Android Development] mrant:
I should calrify that my issue has not reoccured. Only happened the once while at work. We have a very large distributed wifi network at work. I have wifi calling on all day at home and the issue has not happened again, even with the phone idling overnight on wifi.

I suspect the issue does not lie with the kernel/wifi module. Though it may be helpful to verify that you are running the correct wifi module for your installed kernel. I just checked the module file size.

Great kernel, by the way! Thanks pershoot!!
[G2 and Desire Z Android Development] jzhyok:
the Wi-Fi Mac issue is back

and still the new version make Desire Z's Bluetooth unusable too
[G2 and Desire Z Android Development] QwertyAccess:
I haven't had any problems with wi-fi or bluetooth.
[G2 and Desire Z Android Development] jzhyok:
Are you using T-Mobile G2 or Desire Z?

I'm using Stock Sense ROM, Desire Z
[G2 and Desire Z Android Development] dantheman_:
{ 806400, pll_2, 3, 0, 192000, 1100, vdd_raw(1100) }
[G2 and Desire Z Android Development] Mikey:
Wifi cuts in and out pretty often for me :(

g2 with nightlies
[G2 and Desire Z Android Development] pershoot:
hmm i cant reproduce over here. im on wifi constantly. seems solid. can you post some logs?
[G2 and Desire Z Android Development] pershoot:
before i make an adjustment,

can you pls re-test that frequency range (each step: 768-902) and report back?
[G2 and Desire Z Android Development] pershoot:
going to make a refresh. adjusting one more thing.
[G2 and Desire Z Android Development] sundar2012:
Lower voltage?