yashsingh1/xdaforums huggingface dataset:
[Nexus 7 Original Development] stalkachu:
Not to sound like a scaremonger or anything, but I've had two hard freezes since installing. One was in app, but one was in launcher. Have been running on M-Kernel+ until now. Whole thing has just seized up and needs to be manually rebooted. Any ideas?
[Nexus 7 Original Development] bhu1:
Device freezing while playing game on latest kernel. Have to reboot. Latest kernel.

Performance is good though.

---------- Post added at 02:31 PM ---------- Previous post was at 02:30 PM ----------

Exactly same...but while playing games.
[Nexus 7 Original Development] xI mEzMeRiZe Ix:
I don't think he is a fan of undervolting. In fact, in his gnex thread he said he is considering getting rid of the undervolting interface, but that may be because smart reflex in the gnex is much smarter than us :)

Sent from my Nexus 7

---------- Post added at 08:22 AM ---------- Previous post was at 08:22 AM ----------

Anyone tried the newest kernel on CM10.1?

Sent from my Nexus 7
[Nexus 7 Original Development] marcomarinho:
With me happens while i play games and while surfing in the Net
[Nexus 7 Original Development] NicoGa:
Read ahead buffer size still at 1028 in r32 (and not 1024), is that normal ?

Envoyé depuis mon Nexus 7
[Nexus 7 Original Development] arhung:
I see, but I don't think there is smart reflex in our nexus 7, am I right?:p
[Nexus 7 Original Development] NicoGa:
had a freeze with r32 too, but just using tapatalk! It not everything that is froze tho since cooltool widget was still updating (the rest of the screen turn black)

Envoyé depuis mon Nexus 7
[Nexus 7 Original Development] twirtle2:
Had two freezes within an hour of installing. Had to revert to m-kernel for now since I had that handy. Seriously a flash able zip would be nice when not at the computer.
[Nexus 7 Original Development] poondog:
I too had a random freeze, 3 times I think

One playing a video with the stock gallery app, one surfing xda, one while surfing google play

I tired adb, it recognized the device but commands wouldn't do anything. I tried adb reboot and adb logcat and both just went down a line, and stayed there. I had to reboot by pressing power+vol down

AOKP PUB builds, franco kernel r32, 100MHz-1200MHz interactive. Never had this problem before, on any kernel including yours.

That aside, the kernel is very smooth, scrolling/response is the best I have used in a while, and the freq graphs show that its not running at max for ages like in some other kernels :) I like how it jumps to 1000MHz a lot and not 1.3GHz

Thanks Franco and team
[Nexus 7 Original Development] joaquinf:
So far my experience with r32 is great. No random freezing or rebooting here. Performance is awesome and ui is butter smooth. I have been stressing it for about an hour with games, browsing, hd video, Skype calls, ingress and is rock solid.

Those of you who have issues what rom are you using? I'm using rbj as described in my signature and I have no problems whatsoever

Good work Franco, thanks
[Nexus 7 Original Development] franciscofranco:
I need /proc/last_kmgs, shouting "halp rebootz" wont do anything :)
[Nexus 7 Original Development] bhu1:
I knew u would say that, was bust that time so just dropped a post here. Will give u last_kmgs when it happens again.
[Nexus 7 Original Development] poondog:
Dunno if it caught it or not, but here is the last one. I was using play store at the time
[Nexus 7 Original Development] tyraelasd:
My device´s smothness and battery life say thank you Franco!
[Nexus 7 Original Development] poondog:
Happened again, hopefully there's something useful in here
[Nexus 7 Original Development] xI mEzMeRiZe Ix:
Not having any problems, but I don't have a /proc/last_kmgs. All I have is /proc/kmgs. Is there a difference? Just curious in case I ever do have issues.

Sent from my Galaxy Nexus
[Nexus 7 Original Development] ectodroid:
Freezed 4 times here, installing apps and games on a fresh install.

Sorry I can't provide the log atm.
[Nexus 7 Original Development] franciscofranco:
What were you doing when the freeze happened?
[Nexus 7 Original Development] joaquinf:
Hi francisco!

I just had a freeze. I was trying to post something on g+ and it was kating forever so i hit the home button but the keyboard never went down. Then i opened the recent apps and did a "clear all" and pressed the home button and that caused the freeze. Device was totally unresponsive and the home button glow was stuck. I had to force a reboot and here is a last_kmsg.

I hope it helps, let me know if you need something else

Thanks
[Nexus 7 Original Development] ectodroid:
k_last msg file.

Freezes alot during downloads from playstore, 4 times or so within an hour now.

Also freezed while downloading additional files inside a game.
[Nexus 7 Original Development] randomcore:
Hi

1) kernel.updater in AndroidPIT store is outdated

2) What about adding ROW scheduler?

TIA
[Nexus 7 Original Development] joaquinf:
Here is another one. I was trying to set up a notification sound for tasks app and afer trying two or three options .. bam!
[Nexus 7 Original Development] stalkachu:
No kmsg because away from tab, but running cm10.1 nightly. Crashed when clicking on gmail icon from launcher and inside tapatalk. Just to note there isn't freeze and reboot it just locks up forcing you to manually reboot with a long press on the power button.
[Nexus 7 Original Development] harmohn:
Freeze on launching Chrome browser.

last_kmsg attached; you probably got enough of them already;)
[Nexus 7 Original Development] franciscofranco:
Thanks for all the logs, unfortunately logs show next to nothing, but I'll shoot out r33 with some changes in a few minutes. Sorry for the freezes.
[Nexus 7 Original Development] osm0sis:
Hmm.. are these the same mako fixes that caused the slowdowns on the GN?

Edit: Oh wait, never mind me, that was manta. Weird ****! ;)
[Nexus 7 Original Development] franciscofranco:
Yes, I'm pulling the two mako fixes that Todd fixed from my reports. I already told him they must be ****ing something up, but he says he's Tuna device has uptime of about 4 days without any problems. I asked him access to his kernel build so I could test it. We'll see!

Guys try r33 now!
[Nexus 7 Original Development] stalkachu:
Whether it works or not, thanks a lot for being so quick to try and solve problems. Trying now.
[Nexus 7 Original Development] franciscofranco:
Hope everything is fine now :)
[Nexus 7 Original Development] joaquinf:
Trying it now. As there was no pattern to trigger the freezes i'll report back after a few hours of testing.

Thanks for the quick update :)
[Nexus 7 Original Development] franciscofranco:
Yes the no pattern thing triggered me to think it was 2 of the interactive patches. Report asap please :D
[Nexus 7 Original Development] okyere:
Compatible with CM 10.1 Nightlies Now?

Hey Franco, is r33 compatible with CM 10.1 now? Sorry if that has been asked but I could not find the answer to that anywhere. Thanks.
[Nexus 7 Original Development] stalkachu:
Is compatible with 10.1. So far no freezes. Looking promising.
[Nexus 7 Original Development] HamsterHam:
Just checked to see if the kernel was updated to work with CM10.1 and as it is now compatible - BAM installed via the app.

Cheers for the good work.
[Nexus 7 Original Development] nagle3092:
I'm not getting any freezing so far, I'll keep trying though.
[Nexus 7 Original Development] osm0sis:
Out of curiosity, did you remember to enable the call to runparts on this one Franco?
[Nexus 7 Original Development] :
This is great news! Definitely buying this app now just to support you.

Flashed the r4 on the 2012-9-4 version of Bugless Beast and so far so good.

EDIT: SetCPU 3.0.7 doesn't seem to always save the CPU Clock settings, so that's a good reason for including 7 support in your app.
[Nexus 7 Original Development] Harry GT-S5830:
Works really well, no silly OC :)
[Nexus 7 Original Development] t3h_cookie_monster:
This is my first experience with your kernels and I must say well done Franco!

Silky smooth performance and great battery life, now I see why people love your work so much.
[Nexus 7 Original Development] franciscofranco:
Here we go r5. What's so special about this? Well thanks to faux I've found out about that CPUQuiet Power Managent policy and I implemented it (was a pain in the ass to find the commits, but now they are all merged into my github repo). I really can't explain much about this but basically it works much better than the default Tegra3 Auto-Hotplug mechanism which faults by high latencies and odd behavior when onlining/offlining CPUs causing most of the times more harm than helping. Here is the CPUQuiet creator PDF explaining in easy words whats this all about: http://www.linuxplumbersconf.org/2012/wp-content/uploads/2012/08/cpuquiet.pdf

I suggest you to try this and report back on your findings, so far it behaves greatly for me.

Support for this kernel on my app is already done and I've pushed the update into the market. When its available I'll warn it here and on my G+ page.
[Nexus 7 Original Development] franciscofranco:
App just updated for the Nexus 7:

franco.Kernel updater 6.5:

Add full support for the Nexus 7

* Officially supported stamp

* Kernel updater/downloader

* Kernel backup interface

* CPU clocks/governor interface

* Governor Control interface

* CPU's online/offline live feed

* Tons of settings

* Power Modes & Custom Power Modes
[Nexus 7 Original Development] TahrirSquare:
I remember the original release wasn't compatible with paranoid android, is r5 compatible?
[Nexus 7 Original Development] franciscofranco:
Yes.
[Nexus 7 Original Development] jsk23:
I use the Franco app and kernel on my GNex so I figured I would naturally check this one out.

One question however, does this kernel have cifs support? Currently I am running some modules for the stock kernels to give me cifs support so I am wondering if switching to franco's kernel, will that be completely messed up afterwards.
[Nexus 7 Original Development] cassius_20:
Dang, hasn't been 24 hours on r4 and just flashed r5 so will give this a go. I now see a Cpuquiet governor option in the app, along with the usual tunables. Can you elaborate further on the three choices found within cpuquiet please?

Nexus 7/R5 biaaatch
[Nexus 7 Original Development] espionage724:
- Using performance governor on r5 only shows CPU0 online in System Tuner Pro (I thought normally all cores would come online, regardless of any online/offline settings, and all go to highest frequency, and stay there)

Quadrant may not really be a reliable program, but I'm only getting 11438 on CPU, whereas performance on other kernels gave 15k if I recall right. Maybe has to do with the above?

Also on faux's kernel (the one he first implemented the new cpu driver), I noticed that all 4 cores would go online when I would hold my finger on the screen. Not sure if this is what should of been happening or not though
[Nexus 7 Original Development] franciscofranco:
This doesn't have CIFS, nor will have.

Check the PDF I linked in one of my latest posts, explains everything.

Using Performance governor doesn't mean you'll have the 4 cores online. They will go online when they need to.
[Nexus 7 Original Development] ricardowec:
Francisco .. I would love to flash this kernel as I have it in my Note, unfortunately I don't use a computer for my android chores other than unlock it and root it.

Please give it a try to a CWM version

Regards

Sent using The Beast via Tapatalk 2
[Nexus 7 Original Development] aeroseek:
You could use franco's updater app.

Sent from my Galaxy Nexus
[Nexus 7 Original Development] osuron07:
He created a nice kernel and app to manage it, why would he also make a clockwork version? Lol. Even if he didn't make the app, adb takes no time to setup.
[Nexus 7 Original Development] ricardowec:
I will buy the app. But I never use a computer to download / install roms, kernels or the like. It is a matte of choice and being able to do it while I am on the road.

Cheers

Sent using The Beast via Tapatalk 2

---------- Post added at 11:41 PM ---------- Previous post was at 11:09 PM ----------

Got it now.. this kernel is a Gem.

Sent using The Beast via Tapatalk 2
[Nexus 7 Original Development] Jubakuba:
Hopefully not stirring up dirt...but I only didn't realize this was available because it wasn't on rootz.

Flashing as soon as I get home.

I'm excited!

IMO and yourself made my favorite GNex kernels so I'm sure I'll be in for a treat.

I just quickly breezed through...but is Fsync enabled by default again?

I saw reference to that on R4 I think it was.

Also, echoing the value: it wouldn't stick on boot would it?
[Nexus 7 Original Development] myepicyear:
Yes, fsync is enabled by default. This device/kernel is so fast, you really can't notice a difference with it turned off-except a little on download write speeds.

Just echoing it through a terminal will not stick on boot, but there's always a quick init.d script. Or getting the app, of course-which I just can't say enough great things about!

Thanks for N7 support Franco. You're a good guy. :)
[Nexus 7 Original Development] bobloadmire:
Can someone Elaine why I can't flash this kernal as a zip? Its the only way I have ever flashed kernals
[Nexus 7 Original Development] irminsul:
Testing r5 now, first time franco kernel on grouper for me, excited to see the results. I'm curious about the idle usage, as the stock kernel is rock stable, the idle battery usage, even with wifi of was not as low I expected.

Will report back later :) thx
[Nexus 7 Original Development] demandarin:
Well in its early stages, this kernel is Intended for more advanced android users to Install. Which is why fastboot is needed to install it's .img file. More advanced android users would likely know how to setup adb and fastboot on pc to flash this.

You can purchase the Franco kernel app from playstore and install this THST way also. Another method is to use one of the various toolkjts. There are a few that can flash this type of kernel. Still requires hooking up to pc.

So the only way to flash this and not have to hook up to a pc, is through the developers app in the playstore. Down the line, once it gets closer to final releases/builds/more stability, he might make a flashable zip. Until then, the options I listed are the only way. But using toolkit to flash this should pose no issue. Fastest way would be through Franco kernel updated app.
[Nexus 7 Original Development] joaquinf:
So far it's been rock solid and damn fast. I really like that new patch to force the second core online when input touch is detected. Makes things blazing fast
[Nexus 7 Original Development] franciscofranco:
**** :D
[Nexus 7 Original Development] franciscofranco:
Mako users report the same, smoothness all around!
[Nexus 7 Original Development] lrefra:
need flash the rom (CM 10.1) again to switch from another kernel (no stock) to this?

PD. sorry my bad english
[Nexus 7 Original Development] gsw5700:
Anyone tried r33 on the latest smoothrom?
[Nexus 7 Original Development] osm0sis:
Likely some hit to battery life for that though eh?
[Nexus 7 Original Development] tyraelasd:
Well apparently battery life is suffering the cost of smoothness right now :(
[Nexus 7 Original Development] franciscofranco:
Not really, users keep showing awesome battery life. It doesnt keep 2 cores up for much longer after the touch event is finished. What consumes battery here is the screen after all.
[Nexus 7 Original Development] ClintvL:
Probably a dumb question, but is the ZIP flashable in recovery?
[Nexus 7 Original Development] franciscofranco:
You know the answer to that question :cowboy:
[Nexus 7 Original Development] pughie:
Just a quick thanks for r33 , this kernel plus rascarlos rbj ROM is a potent combination :beer:
[Nexus 7 Original Development] ÜBER™:
Now that all the guinea pigs are done testing I flashed r33 :). After it flashed this happened.... :eek:

Sent from my Nexus 7
[Nexus 7 Original Development] dstryrwiz:
I'm sorry to ask this Franco, but do you think you will ever put through a Flash fix for this kernel? If it has been fixed, I apologize for asking, but I know this is an issue for me personally, and it has made me consider switching to Motley Kernel at times just because he still has working flash support. I love your work, have your app, and follow your kernels on both the Nexus 7 and Galaxy Nexus, but I really would like to be able to use Flash going forward if possible.
[Nexus 7 Original Development] osm0sis:
:eek: That's usually what it looks like after a sleep of death.. :confused:
[Nexus 7 Original Development] ÜBER™:
Odd right. It was idle that entire chunk. No SOD when I woke it up this morning.

Sent from my Nexus 7
[Nexus 7 Original Development] franciscofranco:
Like I said before I don't know why flash is not working. Flash is not supported by Adobe anymore for mobile devices so it doesn't surprise me if some kernel change made the half assed flash player to be confused. Unfortunately I don't know, sorry!!

I wouldn't worry much to be honest!
[Nexus 7 Original Development] tyraelasd:
I have to say that r33 is DEFINITELY draining faster my battery ( is eating it indeed ). Its draining like 1% every 2 minutes with screen on, and Im still facing freezings. I cant provide you logcat or whatsoever, its just my impression. Going back to r31 where everything was perfect. Love your work though.

Cheers
[Nexus 7 Original Development] simms22:
flash killer :p

out of curiosity, i wonder if he is using the latest version of the flash apk. i have a better experience with flash using an older apk than newer(v11.1.115.11)
[Nexus 7 Original Development] ÜBER™:
I'm not worried about it. Just was a "dafuq" kind of thing.

Sent from my Galaxy Nexus
[Nexus 7 Original Development] C4SCA:
same thing over here :(

in other hand preformance is better

Stock 4.2.1
[Nexus 7 Original Development] Marreboy:
Just had a freeze while browsing xda via Tapatalk.

Running r33. Attached last_kmesg (had to use Dropbox since I couldn't figure out how to attach file via Tapatalk.

http://db.tt/OSw51KYB

Tapatalked from my Nexus 7
[Nexus 7 Original Development] kenkiller:
Anyone tried on tilapia CM10.1 already? :D
[Nexus 7 Original Development] farmerbb:
Francisco, just wondering, does the latest release of your kernel include the kexec-hardboot patches required for MultiROM support?
[Nexus 7 Original Development] Marreboy:
Had yet another freeze just minutes after last one. This time while playing asphalt 7.

Kmesg on Dropbox

http://db.tt/3zBldFzU

Hope this helps. Meanwhile I will return to r31.

Tapatalked from my Nexus 7
[Nexus 7 Original Development] ÜBER™:
I had one freeze but that was just incidental.. i was coming from Trickster Mod's app (was using it to mess with gov settings because it shows individual core freqs and was just testing some parameters) anyways all the settings from it carried over when i switched back to F.KU voltage being one of them that froze my tablet. Maybe you guys should try wiping the any kernel app you have 's data and reflash the kernel as well as fix permissions?
[Nexus 7 Original Development] ectodroid:
No freezes yet, running r33
[Nexus 7 Original Development] opz187:
My battery life has taken a nosedive with r33
[Nexus 7 Original Development] stalkachu:
No freezes, but I have 91% battery after two and a half hours idle and 2 minutes screen on time. 42% media server use. Strange. No other changes recently.

---------- Post added at 08:39 PM ---------- Previous post was at 07:55 PM ----------

First freeze, playing a game. Music continued, everything else non responsive. Kmsg coming.

(Edit: Followed directly by a second freeze whilst trying to post.)
[Nexus 7 Original Development] stalkachu:
Attached
[Nexus 7 Original Development] ectodroid:
Media server also draining here.

Haven't had the device long enough to pinpoint if it's the kernel tho.
[Nexus 7 Original Development] joaquinf:
Got one freeze while trying to retrieve new tweets on Falcon pro connected via bluetooth tether. :( I thought this one was the one

Dropbox link http://db.tt/5VB9CCHe

Zip file just in case http://db.tt/uXlMAIj1
[Nexus 7 Original Development] ÜBER™:
Ive been playing MC4 for a solid 1.5hours now.. it hasnt froze up since the last time. Those having freezing.. wipe data and force stop F.KU or any kernel app you have. Reboot to recovery and fix permissions. Then see if that helps.
[Nexus 7 Original Development] C4SCA:
mine just froze...

im stock 4.2.1, unrooted, just unlocked, im used to flash via fastboot jus to get better batery life and a bit more preformance but r33 didnt worked had to flash r31 again.... (i do fastboot erase cache/fastboot erase boot before flashing the new boot.img)
[Nexus 7 Original Development] tyraelasd:
What about your battery life? I dont care about the freezing even though they are terrible annoying, but the battery life for me is in the top list. Im sure Im not the only one who was not happy with it.
[Nexus 7 Original Development] C4SCA:
+1
[Nexus 7 Original Development] franciscofranco:
Ok guys, thanks for all the feedback. I'll do my best to fix the issues.
[Nexus 7 Original Development] ÜBER™:
Went from 60ish to 35% with almost two hours of playing online with MC4. Battery widget reborn said I had another two hours of that before it was dead... I say that is pretty darn good. Give it a couple days to measure battery life performance.

Sent from my SGH-T999
[Nexus 7 Original Development] stalkachu:
Freezes are killing battery life though. Also, screen on seems to be displaying a lot less time than seems correct. But each freeze leads to a few percent drop on reboot.
[Nexus 7 Original Development] simms22:
id say that battery life isnt as much kernel as it is how you set up your device and use it(unless the kernel is REALLY fukced up).
[Nexus 7 Original Development] tyraelasd:
Well, while I totally agree with you for a general tip, this is not the case. I was using my N7 in the morning and after days and days with franco´s kernel I know how much the battery drops when Im using it. If i dont do anything but install the new version and notice that there´s a huge drop in the battery life, its pretty obvious that its the kernel's fault. But now I think franco is adressing it :D. ( Im not an expert like you or franco ).

Cheers.
[Nexus 7 Original Development] swieder711:
I downgraded from r32 to r31 on my N7. Seems smoother to me especially when flicking away apps from the recent/open app list.

I am on jelly belly 11.1 (4.2.1 based)

If you need any logs then let me know. I will jump back in with r34.
[Nexus 7 Original Development] simms22:
then it might fall into the really fukced up category ;) if so, then im sure that francisco will fix it.
[Nexus 7 Original Development] AndIKnow:
Thanks Franco. My CM 10.1 N7 is like melted Nutella :)
[Nexus 7 Original Development] stalkachu:
Another crash. This time, everything continues running but touch screen is totally unresponsive, as are keys apart from hard reboot. Never happened before.
[Nexus 7 Original Development] Mac of York:
I just got this with r33 -- I reverted to r31 and is fine now.
[Nexus 7 Original Development] osm0sis:
Yup. Anyone with issues give my franco.Kernel Emergency Reset zip (see my sig.) a go. It wipes f.Ku settings, disables any init.d that might exist and does a dalvik-cache and cache wipe. Fix perms seemed a bit heavy handed to throw in but if people think it should be in there I could update it for that as well.
[Nexus 7 Original Development] TheByteSmasher:
Would you please post a link? The app on my phone is wonky and doesn't search right. Sigs don't display either. Thanks
[Nexus 7 Original Development] ÜBER™:
Hit the menu... Open in browser. ;)

Sent from my Galaxy Nexus
[Nexus 7 Original Development] Mac of York:
To make it easy for ya bro: http://xdaforums.com/showpost.php?p=35648172