yashsingh1/xdaforums huggingface dataset:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] 1weener:
Voltages

Hi Ktoon... I don't know what the stock voltages are for this phone. Did you under-volt this kernel by default, or are they stock voltages?

Thanks.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
They are stock by default.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] :
This kernel just whips my battery on overdrive, seems I upgraded to nuclear sustainable power....

Can you flash my car ecu too bro :rolleyes: Thanks

Sent from my SGS3 droid (don't panic its not windows
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] hunter99507:
I cant get this to work. I am running rooted h9 stock with TWRP. I install it thorugh twrp, then wipe dalvick cache and then fix permission. When i reboot it quickly shows the samsung logo then the screen goes black and stays black. No sounds no LED no nothing. What am i doing wrong? I downloaded teh 10-9 touchwiz version. Below is a link to the rom im running.

http://xdaforums.com/showthread.php?t=1896773

I downloaded the "ROM" in the pieces thread.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
You flashed the Jellybean kernel on an ICS ROM.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] alacrify:
I don't think you ever answered me last night - did you follow the OP for the ROM and flash all 4 pieces? It wasn't a pick and choose thing from what I read, he just split it out if you want to load them yourself.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] lsusparky621:
Just posting that the problem still occurs for me with the 10/9 update. Since receiving the feedback yesterday, my settings are now sio scheduler and ktoonservative 384-1512. All other settings are the defaults. Any other suggestions? I never tried messing with voltages...

Sent from my GS III
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] hunter99507:
Sorry got busy last night. I flashed the kernel, rom, modem but not the bootloader. Does that need to be flashed? I didn't want to overwrite twrp. Also I flashed the "kt747 kernel tw ics 10 9 2012.zip". Do you think the issue is I didn't flash the bootloader? Should I flash the bootloader then re flash twrp?

EDIT: ok so I installed the bootloader and installed twrp again. Flashed kernel and fixed permissions and still got black screen after install.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] xxsanioutlawxx:
Evening Ktoon!

Great work, everything has been/is flawless :)

Wondering about a dual boot kernel, have you considered it since Gokhan has released a DB for the i9300? I remember you had one for our i777 :) Any plans? Or should I just stfu? LoL

I'll be sending another donation to TaskToon this weekend

Cheers!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
No plans right now. Cant kang I9300 stuff, totally different phone. And thank you :D :good: :highfive:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] xxsanioutlawxx:
4sure!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
Experimental Kernel for AOSP ONLY

This one is build with Linaro -O3 optimizations as opposed to the standard -O2 I use for you guys. Lets see how many people can run this 8,000,000,00,000,000,000,000,000 times faster kernel :D :highfive: :good:

http://www.mediafire.com/?ypqguk44qhyewdy
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] amf66:
I just flashed this and it seems to be working fine. Haven't noticed much of a difference yet, but I'm glad that my phone that hates UCing and UVing seems to agree with -03. ;)
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Heisenberg420:
Works fine for me. Definitely feels smoother!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Johnny424:
haven't tried the second release tonight..but the original 10.09 is a beast..super fast..no issues ..thanks for your hard work bro..this community very much appreciates all your and tasks work :thumbup:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] sbmd:
B is running smooth on my phone thanks for everything. Really. I love this phone.... Only with your ROM and kernel. I've tried the others and you keep bringing me back.

sent from Task & KT JB AOKP ROM
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] eatonjb:
how about a -O2 for the TW ICS roms? I'd love to test it out!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] drothenberger:
Try flashing the stock kernel again and wiping cache and dalvik before rebooting. If that solves the problem, try flashing this kernel again.

When you wipe dalvik the next boot will take a long time. On the stock kernel it says that it's optimizing applications. On this kernel, it just shows the Samsung logo. Maybe you should let it sit for 5 minutes and see what happens.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] liltitiz:
My phone doesn't like it at all... always rebooting! but with the first version it fixed a few issues i was having with the latest releases. sometimes my phone crashed and took me straight to the boot animation. now everything isback to normal :D. I don't know wath you did but you're the man! thank you!

EDIT: after a lot of reboots, my phone seems to be stable on the 09/10b version :D
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
Wierd, thats mostly what people were seeing when I did 2 builds in a row about 2-3 months ago. Which is why I went back to -O2. Ill wait and see what others come back with. Thanks for the feedback :good:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Swiftks:
Hells yeah!!!! That's what I'm talking about... ver. b is hauling balls, with all my standard options (OC @ 1.7, UC @ 96, UV @ 740mv).

Great work Ktoonsez!!!!!

Sent from my SGS III
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] s2556:
Version B was running awesome at stock levels then I decided to push it so I restored my undervolt settings and raised it to 2.1 ghz and still as solid as a rock. Awesome build ktoonsez thanks!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] PwnCakes193:
After running this kernel through antutu a few times, it's GPU scores are consistently lower than stock. I'm running Ktoonservative and it's nowhere near the scores I was getting before
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] liltitiz:
More feedback ! with the 09/10b my phone crash sometimes and go to the boot animation again. a reflashed 09/10a and everything is fine.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] sbmd:
The best build is running very smooth with my uv, uc and oc settings even being restored. Phone stayed in deep sleep all night just sipping on the battery. Thank you.

sent from Task & KT JB AOKP ROM
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] thatsupnow:
Been using the 9/10 ics tw build for a few hours now and I'm loving it so far its so smooth!!

Galaxy SIII via XDA premium
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] XblackdemonX:
Anyone else having this issue where when using Google Navigation (maps) the phone will reboot by itself after

about 5 minutes?

It only happens with this application and nothing else...

Thanks

(btw i'm on Touchwiz ICS VERSION
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Eddiekranc:
i am running stock just rooted. its not just the animation, it wont show anything past that just stays with a black screen and i made sure i cleared everything after the flash like it says on the OP
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] dhatch93:
working good on PA 2.18 - installed as soon as it was posted & nothing weird/unexpected as of now... :good::cyclops::D
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] JoshReuben:
So far so good on 10-9b after an hour. 10-9a was smooth and quick overnight. Beautiful job!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Johnny424:
I'm so happy/content with 09.10a I can't seem to push myself to try 09.10b:D
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ziizy:
Running smooth all morning with ZERO issues! :thumbup:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] 1weener:
Linaro -O3

Perfect here... in fact screen flickering has stopped now. I was having them with all kernels until -03! LOL
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] citsong:
Was running the b version of the latest kernel and it was super nice. Everything seemed to run nicely except for Google now. Could play games, watch videos, listen to music, browse the web all nice and smooth but whenever I'd open Google now if I stayed in it for too long it would cause a reboot. Flashed the -02 kernel and no problems with Google now. Can definitely see a bit of a difference between the two but luckily the -02 is still plenty fast and stable.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] lohanchien:
This new kernel is money. It's like my phone is on crystal meth :D. Insane fast! Only downside the process corrupted my sd card but it's no big deal. Anybody know of a free data recovery tool? Just want to pull my CW backups from the card before I reformat.

Edit: I think the card is toast. Nothing will read it. Tried ZAR and it doesn't recognize the card. Can't even format it. Anybody know how to recover a dead memory card?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] corythug:
Running 10/9b here, running great, no hiccups thus far
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Urinophoria:
Damn, how'd I miss that? Downloading now. Don't know how useful I'll be, so far my phones liked everything you've done to it. But I'll come back and tell you if it's faster :)
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] derberts:
Just flashed 10/9b, running great so far - will update on battery life.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Monk33y:
Here is post from earlier in the thread... Maybe this will help you out... :good:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] jrock60:
I dont OC or UV just UC and keep screen off at 96. I keep getting random reboots and SOD like once a day. I've tried noop and bfq with ktoonserative.

What should I run in my settings to avoid these issues? and should I run A or B, i get the issues with both.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
Most likely you are too low on your Mhz. Set screen off to 486mhz and raise your minimum to 196, if you are still getting reboots, raise minimum to 386.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] jrock60:
I will try that. Has something changed because those are the settings I have been using for like 2 months and only started getting these issues recently.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] corythug:
Avoid bfq if your getting reboots, it reboots my phone as well as some others.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] jrock60:
I have been avoiding it, most recently its been happening on noop
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Heisenberg420:
I noticed that my battery is draining a little quicker during screen off with the -o3 build. Mabey this is the price for a faster kernel? I really have no idea how a kernel works though. Everything is 100% stable at least.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] AtoZ0to9:
Removed
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
Should just be coinsidence unless you always leave your phone in Airplane mode while screen is off.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
Not really when it comes to that. So you have never cahnged your ROM in 2 months? What ROM are you on?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
..............
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] 1weener:
Thanks Ktoon!

Confirmation number:

8MU20761BN541684V
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
Thanks bro :D :good: :highfive:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mobilehavoc:
For some reason I can't figure out I get random reboots at varying intervals when running KT kernel TW ICS. When I go back to stock kernel I can go 1 month of uptime without reboot. Weird

Sent from my SAMSUNG-SGH-I747
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] xijar:
Sorry if this has been touched on before but my quick search turned no results. I'm getting lines when typing with custom kernels on Samsung roms, no problems on aosp roms or kernels. Any insight? Image attached.

As I a note I know its a minor problem but small things like this really get to me, too ocd :x but I've been dealing with it for a while and finally decided to investigate :p all help is much appreciated.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] lohanchien:
Can't get over how responsive the new kernel is. Zero freezes or reboots no matter what I throw at it. Waking from sleep has zero lag the instant screen turns on. Very impressive KT.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
Thanks man :D :good: :highfive:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] justin860:
Amazing thank you so much I wish you made kernels for my nexus 7 :banghead:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] jaxf250:
Confirmation number: 2TX465129T188115F.

Your excellent work and dedication to keeping this JB AOKP kernel flying smoothly & sipping battery is, as always, much appreciated Ktoonsez.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
Thanks man, very nice :D :good: :highfive:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Urinophoria:
Only hiccup so far on 09b is KTweaker locked the clock at 192, but it hasn't done it since I cleared data on KTweaker

It's definitely noticeably faster. I used the same clock, i/O and governor settings and I no longer have lag when I'm going from panel to panel on the home screen
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] jerrygooch:
Anyone having deep sleep show up as unused in CPU spy?

Using Pegasusq and sio

*maybe its cause it has not been put to sleep long enough to have been used? I did just reboot my phone. As you can see.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
Try a different gov and see if it shows up. It will alwasy show up when phone has screen OFF and unpluged.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] jerrygooch:
I locked my phone and went and made a sandwich. When I came back and checked CPU spy again it showed it had been in deep sleep. I guess I never gave it a chance to use it. Great job on the latest kernel! It rocks as usual! Got to get active on the forum again. My Classes have been time consuming.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] |flyte|:
Installed the b version of the latest kernel and I must say that my phone flies. Before this, I find never get the cylinder home screen transition in go launcher to consistently be smooth. With b, it is always smooth, even with all of my widgets on my 5 screens.

Antutu have me a slightly lower score, but the fact that I have complete smoothness with go is enough evidence for me to say that this version of the kernel is a winner.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Urinophoria:
I wouldn put too much stock in cpu spy. I used it for a long time, but it does lie. I had my max set at 1134 and it claimed 1.5ghz for hours. Better battry stats,while not as pretty, seems more accurate.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] fmllc:
How'd you change your font?

Galaxy S III I747
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] baconatorXVI:
Also there is a text file under sys then devices i think, somewhere deep in the system that has a text file that shows the time in milliseconds for each state.

That file should never lie.

Edit:

I found it. /sys/devices/system/cpu/cpu0(or the number 1)/stats, then text file time_in_state.

Infinitely better than cpu spy.

---------- Post added at 01:07 AM ---------- Previous post was at 01:04 AM ----------

Just a friendly reminder...

One antutu run means nothing. You need to average like 5 runs to get a good idea of what the random number generator puts out.

That and make sure it's cool enough to not engage the thermal regulator, it shuts down one core when it hits during like 50 celsius.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Rocket Nine:
Was having issues with reboots using an older version of CM10 with the -O3 build, upgrading seemed to fix it. Wish fast charge could be set to stay on to save me a step each boot.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] bigal1542:
Hey guys, I've been using this kernel for a while due to a recommendation and have noticed it responds quicker than the default CM version.

Looking at overclocking/undervolting now. I see some people going down to 96 MHz which is really surprising. How much battery life/performance can I gain from undervolting/overclocking?

Thanks!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] sinichi21:
Wow the best battery life I got using the latest tw ics kernel the only thing i noticed is my wifi does not automatically connect sometimes the previous version I thin the 10 3 12 fix that issue for me did you revert the wifi driver back? But anyways that's all the issue for me I'm satisfied with my battery life now thank you so much ktoonz for a great kernel :thumbup:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] derberts:
I just started undervolting and I'd say at least 20-30% increase. You have to experiment and see which settings are best.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] IcOpRo:
Nice run, and care to share your settings on the app? Which rom r u running also?

Thanks

---------- Post added at 11:22 AM ---------- Previous post was at 11:21 AM ----------

What's the name of that font?

Thanks
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] moedin:
Does the AOSP version work with CM10 and roms based on it? Thanks :)
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
No i did NOT revert the wifi back to the fast version. If it does not auto-reconnect it is the ROM. The issue I fixed was with VPN and stuborn hub/switch/networks.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] liltitiz:
Is cm10 built from aosp?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
Yes it does, try mine and tasks AOKP, its the best out there! :good: :laugh: :highfive:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] SeanHacker:
:highfive: :victory: :good: :laugh:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
Thanks man, MALO :highfive: :good:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] SeanHacker:
http://bit.ly/M8gCwr :D
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] AtoZ0to9:
The b version runs very nice... still able to UV to the low 700's... Thanks again man...
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] evodon84:
bahaha, I love the search at the end.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] jrock60:
Im on AOKP, I have been updating my rom frequently and the kernel when there are updates however I have always been using those settings in KTweaker.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] moedin:
:victory::D:cowboy::eek:

Thanks for the quick reply, I am on stock kernel and LTE just launched, turning my device into a hungry monkey! I need to switch it up to curb this phones battery appetite!

I will give your suggestion a try! :highfive:

---------- Post added at 01:40 PM ---------- Previous post was at 12:55 PM ----------

I flashed over the ICS TW because I am still on stock and wanted to try it out before switching roms, after doing so the phone doesn't boot - it flashes a brief glimpse of the Samsung logo and then off. Nothing is happening, I've left it to try and boot, etc... but alas, nothing.

Suggestions to pull my phone back to life? :(
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
You need to do a full wipe to do that or it will not boot.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] sinichi21:
I'm currently running ariel 2.10 using stock voltages enable 92mhz to 1512 using bfq schedule and ondemand governor, my screen off is 384 mhz and also I don't check my auto brightness.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] moedin:
Ugh... that I was not aware of... and since found in the change log, oops.... to the original question, what do you suggest I try? download mode or recovery will not boot up.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
1. Wipe data/factory reset

2. Wipe cache

3. Advanced - Wipe dalvik

4. Flash AOKP ROM

5. reboot and make sure its good to go

6. Flash Gapps from the OP in the AOKP thread

7. Then flash my AOSP kernel.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] moedin:
I'd love to do all that but the phone is not showing anything at all after the Sammy logo, no recovery, no download mode - unable to connect to my home PC at the moment, when I am able though, will I be able to adb to it to revive it?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
Your not doing the 3 button cheat to get back into recovery obviously. You can get into recovery by holding down the volume up, home button and power buttons all together, hold it until you see that little blue text popup in the top left of the screen just before the SGS3 splash screen, then let go of all three. It will then take you to recovery.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] moedin:
omg - i was forgetting the home button. :o
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] bigal1542:
Is there a basic guide to getting started with KTweaker, or do I just learn it with trial and error?

I have done OC stuff with computers, but never with a phone, so this is very new to me.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] eatonjb:
can we have a B version for TW roms?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Monk33y:
You just posted in the basic guide... All the info you need is here in the pages of this thread. Cheers :D
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] lohanchien:
Trial and error just like with a PC. Not all hardware is created equal so even though all our phones are 1.5ghz dual core they are not truly 1.5ghz. The way they make processors it is impossible to actually make them all 1.5ghz exactly. They make them in batches. Some come out lower than the target so those get overclocked to reach 1.5 but some come out over and they underclock them to 1.5... If you are one of the lucky ones with a factory underclocked processor you can overclock much higher and be stable.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
Absolutely true, +1 :good:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
Not right now, still testing and I have had 2 lockups while screen was off so Im not sure I am gonna roll it out anyway.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] papercutMS:
First of all GREAT kernel. It is very fast and for the most part gives excellent battery life. However, I have been having some severe battery drain issues when the device is in my pocket doing nothing (>10%/ hr) on occassion. I don't know if it is kernel or rom related (I am on rooted stock latest OTA with 10/9A Kernel) however, I have tracked it down to "gsiff_daemon" running wild and eating battery. Another SIII kernel refers to a fix (https://www.verizonsgs3.us/leankernel-minimalistic-kernel/).

Does anyone else have this problem? What does this gsiff_daemon process do? Is there in fact a fix?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] seh6183:
After flashing the latest kernel I am getting very high Android OS drain. Also GSAM battery monitor is reporting that 29% of my battery usage was from "kernel".

I'm going to reflash, wipe davlik and cache, fix permissions and reboot. I'll see if it helps.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
Definetely ROM related. gsiff_daemon is a system service in the ROM, not kernel related. Not sure what the service does.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] 1weener:
I've had a few off screen crashes also. Holding the power button until reboot works to get it back on line. You think there's any chance that these crashes can be figured out and fixed? If I get another do you want anything from my phone?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ktoonsez:
An upload of the /proc/last_kmsg file can never hurt. I havent had them in months, only with my special -O3 build so I dont know how easy it will be to find. It could also be the compiler. I remember 3 weeks back when I released the kernel with that compiler some had issues but I couldnt stay in the stone ages forever (stone ages is 1 month old), lol.