yashsingh1/xdaforums huggingface dataset:
[Nexus 7 Original Development] osm0sis:
F**k it. Merry Christmas!

http://d-h.st/users/osm0sis/fixed/
[Nexus 7 Original Development] redeyedjedi:
he already has his governor rewrite from n5 in his code on git for n7.....what other stuff are you asking about? just curious.
[Nexus 7 Original Development] khaytsus:
Man I can't count how many times I've said that
[Nexus 7 Original Development] denzel09:
Sorry what is this? Is it good also for tilapia?
[Nexus 7 Original Development] osm0sis:
Long answer: grouper is the Nexus 7 2012 board name, so yes, it's good for grouper-grouper and grouper-tilapia, just like tuna is the Galaxy Nexus board name and is good for tuna-maguro, tuna-toro and tuna-toroplus. Given, things are a little bit confusing for the Nexus 7s because the primary variant shares the name of the board.

Short answer: franco.Kernel has always worked with both grouper and tilapia, that isn't about to change. Search the thread next time. ;)
[Nexus 7 Original Development] denzel09:
Thanks, but no no my question was not for: "What is this in this thread?" I have already r76 on mine. My question was for: "What is this that you have posted in that link?"

I mean, what is difference between this your http://d-h.st/gmE and original franco ?

So, i have not understood, but probably it's not really important for my nexus if i have no problem.. i think :good:
[Nexus 7 Original Development] osm0sis:
You're pretty much correct.

It adds back some of the fkbootscript tweaks that were missing, fixes init.d support, adds CM-based ROM support, and adds googlequicksearchbox to the list of launchers in the LMK whitelist so that it gets reniced to possibly make Google Home/Google Experience Launcher (GEL) smoother.

I've forwarded this new fixed ramdisk to franciscofranco to be included in the next build.
[Nexus 7 Original Development] Regash:
pls could you make a zip file which is working with twpr or cwm ? thanks
[Nexus 7 Original Development] osm0sis:
If you desperately need a zip, it's easy enough to just rename to boot.img and put it in the mainline r76 zip. :good:

Otherwise Flashify and f.Ku easily allow you to directly flash .img files.
[Nexus 7 Original Development] DarkMD:
Omg… this kernel plus cm11 is amazing... Thanks for the fix dude!
[Nexus 7 Original Development] sjknight413:
Yet again I have the polar opposite, fresh install on cm11 and it's really slow and drains the battery loads. Going through Google experience launcher is like trying to get through honey, it keeps snapping back to the previous screen.

I wish I knew how to compile kernels because there was a fix for this that completely fixed all lag on the Nexus 7 in release r62 I think? I remember somebody compiled this fix for r75

EDIT: here's the fix http://xdaforums.com/showpost.php?p=44576193&postcount=7798

From this commit: https://github.com/franciscofranco/Grouper-3.1.10/commit/4c9a47080acfa8a8de3fd5ce33bd0fb5b2163cb1

[MENTION=1143630]osmosis[/MENTION] if you're feeling nice.... Haha ;)
[Nexus 7 Original Development] jfmcbrayer:
Could you get the last part of a dmesg dump from when you're having those snap-backs?
[Nexus 7 Original Development] sjknight413:
Already been over this with past kernel versions, i know what causes it and it is fixed in that commit i posted above!

seems to work absolute wonders for some nexus 7's including mine, but if you're fine with r76 it will make your tablet feel like mine does now...
[Nexus 7 Original Development] denzel09:
Hi i m trying touch control from play store on r76 but module doesn t load with r76.

Is it fixable?

Edit: i see now that it is available on for 2013 version :(

Edit 2: i see that a sweeptowake feature is in metallice kernel. Franco can you add this feature in your beautiful kernel ?
[Nexus 7 Original Development] Faschoda:
Installed this awesome Kernel and my nexus 7 is flying now! Awesome
[Nexus 7 Original Development] gpzbc:
Can anyone recommend a good 4.4.2 rom to run with this? I am tired of waiting for Paranoid Android.
[Nexus 7 Original Development] Larry94:
It runs pretty well with the latest OmniROM nightlies. Keep flashing them hoping MultiWindow will magically appear.
[Nexus 7 Original Development] hencke:
Any features in particular that you are waiting for? For me xposed + gravitybox has given me all the customisation that I previously used custom ROMs for. The best part is knowing that you know Franco kernel will stay compatible with stock.
[Nexus 7 Original Development] Puzzlegirl:
I'm liking Purity, which is working very well.
[Nexus 7 Original Development] gpzbc:
Not really. I have enjoyed the phablet view on PA and enjoy some of CM's bells and whistles. But I don't need much. I thought about stock but I will miss some of the custom features.
[Nexus 7 Original Development] osm0sis:
We didn't have kexec in the 4.3 branch and I added it there, but it never saw release. I did notice that Francisco kept the patches in after the 4.4 rebase for r76 so it should be good.
[Nexus 7 Original Development] drewski_1:
confirmed. i'm using r76 with Multirom with no issue
[Nexus 7 Original Development] rjmohit:
I flashed r75 on CM10.2 stable, didn't work. Any fixes? Thanks :)
[Nexus 7 Original Development] NYLimited:
R75 is working fine for me on a stock ROM. Perhaps the issue is with CM?

---

Any clod can have the facts, but having an opinion is an art.
[Nexus 7 Original Development] bhu1:
Have to say R76 is working brilliantly with cm11, using updated boot.img provided by [MENTION=4544860]osm0sis[/MENTION] (Great job). Tablet hasn't been this fast and smooth, ever.

I was simultaneously downloading a 1 GB file in background through ttorrent app and getting full speed possible on my net connection, extracting a 400 mb zip and transfering a 4.9 GB folder from internal memory to USB OTG pen drive and the tablet was working very good. No inconsistent lags, some minor consistent janking and no freezes at all and all that when tablet is set to maximum 1100 MHz. Excellent.
[Nexus 7 Original Development] Androidnow:
Hey guys ..new to nexus devices. my first tablet. I need help here. which kernel file should i download? Ill be flashing through recovery. And runnin stock 4.4.2 odexed. Heard the kernel is good for both performance and battery.
[Nexus 7 Original Development] heatledger:
Did you transfer from internal memory to USB Otg with cut/paste or copy/paste?

Because every time i try to do cut/paste it fails. The same happens transfering from usb otg to internal memory

I'm using stickmount and usb Fat 32

Inviato dal mio Nexus 7 utilizzando Tapatalk
[Nexus 7 Original Development] Androidnow:
If someone can just tell me what file to flash and how. That would be quite helpful. New nexus user .S orry for asking this. As i have mentioned that I'm on stock rom.4.4.2
[Nexus 7 Original Development] steviemch:
There'a a link on the first page to the files needed with instructions on how to flash.

Flash the latest zip file with your custom recovery, or flash the img file with the fastboot commands.

You need to research before doing this, a lot can go wrong if you don't know what you're doing.
[Nexus 7 Original Development] Androidnow:
Thanks for the quick reply. There is this nightly r76 zip file. So need to flash only that file? Works with stock 4.4.2 ? I have used kernels before on my phone....is flashing this too complicated?
[Nexus 7 Original Development] steviemch:
Yes, flash the r76 zip in recovery and reboot. No different from flashing kernels on your phone.
[Nexus 7 Original Development] Androidnow:
Thanks allot brother. And could you please explain the second post regarding the fsync thing and GPU ?
[Nexus 7 Original Development] fozzie:
fsync is a mechanism that helps maintain the integrity of your data. Your device may feel a little faster with it off, but I'd leave it at the (Android) default of on.

Likewise, you can also change your GPU speed but I'd leave that at the default too.
[Nexus 7 Original Development] Androidnow:
OK. Alright. So I just need to flash the kernel. I won't be requiring that. Which app do you guys use to control the GPU & CPU ?
[Nexus 7 Original Development] poondog:
Franco kernel updater (to support franco)

Or trickstermod (free)
[Nexus 7 Original Development] fozzie:
Yep. Just flash & forget ;)

I'd recommend Franco's app for the kernel - https://play.google.com/store/apps/details?id=com.franco.kernel
[Nexus 7 Original Development] Androidnow:
I was going through the app. The stock kernel itself has 12 frequency already. Max being 13000 MHz. Tegra 3 was meant to be clocked at 1.7 MHz if I'm not wrong?. Will flash the kernel in a bit. What frequencies do you use? For both GPU and CPU?.
[Nexus 7 Original Development] TheDarkDefender:
Leave all at stock and you're good to go.

Sent from my Nexus 4
[Nexus 7 Original Development] steviemch:
I agree, stick to the default settings for a while and see how things go.
[Nexus 7 Original Development] Androidnow:
Thanks for answering all my noob questions. Will use it for a while and report back if I have any issues.

Edit: just flashed. It said the flash failed. Is it the recovery issue. I'm on latest twrp recovery.
[Nexus 7 Original Development] 57op:
@ franco

Hi there,

i've just flashed the kernel on my nexus 7 since long time.

The first thing i noticed is the gradient background stripes in Settings app (and also other apps, such as Franco Kernel Updater).

This is an old thing, that in cyanogenmod kernel was fixed with this little patch: https://github.com/CyanogenMod/andr...mmit/2bfad856683bb61e9f8ccd3f734d2a6d68116ca9

I hope you can include it in your source too.

Thanks for your work :)
[Nexus 7 Original Development] slebit:
Yes, it's a problem with your recovery. It does work with twrp 2.6.3.0.
[Nexus 7 Original Development] bhu1:
Both cut and copy are working fine. I think my pen drive is in NTFS but I tried a different pen drive which is in FAT32 and it worked just fine. R u using the right Vold.fstab file?

Edit : Flash this, https://www.dropbox.com/s/zfkapju2yzb1tae/Vold_OTG-CM11-4.4[1].zip . This has the correct vold.fstab for USB OTG to work.
[Nexus 7 Original Development] heatledger:
I'm using omnirom official nightly, what's this vold.fstab file?

my usb otg is working, I'm only able to copy/paste file not cut/paste. is this file you provide necessary?
[Nexus 7 Original Development] bhu1:
If u r able to copy/ paste and not cut/paste then it might just only be a problem with the app u r using. Try using root explorer.
[Nexus 7 Original Development] heatledger:
it's the same, no go

root explorer instead of solid explorer used so far give me this error: impossible to copy. no free space in file system destination :confused:

and this is not true because I've got plenty of free space
[Nexus 7 Original Development] bhu1:
Well, r u sure that the error has nothing to do with your pen drive? Did u try using the pen drive on any other device. If u r sure then u should maybe try changing ROMs, try cm11(preferred) or slim.
[Nexus 7 Original Development] osm0sis:
Generally with Linux you aren't allowed to move files cross-device, and that would include OTG I believe, so it might just be whether your app works around it with copy then delete.
[Nexus 7 Original Development] heatledger:
that pendrive used has no problem, is working well with my notebook

also tried another pendrive ntfs formatted but there's the same problem.

I've got omnirom since one week, so maybe it's rom related. but I don't remember if there's no problem with the rom used before... nevermind, thanks for helping. when I will change the rom I'll try ---> think that purity will be next

really? sorry I don't know this

so why some people can move files and me not? it's all rom related?
[Nexus 7 Original Development] bhu1:
I don't know if there is such a limitation but I am pretty sure that if there is such a limitation then it does not apply to OTG cause I am able to move files pretty easily.
[Nexus 7 Original Development] osm0sis:
With the mv command in terminal?
[Nexus 7 Original Development] webdroidmt:
That vold binary fix will not work for you in Omnirom, it's only for CM11 based roms or Slimrom. I'm the one who originally posted that fix. See my post here: http://xdaforums.com/showthread.php?t=2550056

Mike T
[Nexus 7 Original Development] Xak:
Im going to start using this again with Omni nightlies 4.4.2 :D Used on 4.3 last.
[Nexus 7 Original Development] rockknee:
It seems that cm is incompatible with this kernel :/ I've tried r75 with cm10.2 stable and always "com.android.phone has stopped" pops up and won't go away. Same happens with cm11 (pretty old nighlty tho) and r76. Even full wipe didn't fix this. Too bad, this is so great kernel...
[Nexus 7 Original Development] poondog:
Did you see a few pages back where osmosis posted a cm fixed kernel?
[Nexus 7 Original Development] rjmohit:
True! I figured out you'd need a fixed ramdisk. Also, I know that osmosis has published a fixed version but I believe that's for CM11, but I'm cm10.2 stable. Can anyone please confirm if the fixed version works on cm10.2? Thanks. :)
[Nexus 7 Original Development] steviemch:
I've just had to revert to the stock kernel, r76 was really laggy with poorer battery life than stock for me....even with greenify.
[Nexus 7 Original Development] rockknee:
Ouhh I didn't realize it was fixed kernel. Thank you! I'll try right away when I flash cm11 :)

---------- Post added at 09:11 PM ---------- Previous post was at 09:03 PM ----------

Exactly. Fixed version is r76 so it will work only with cm11. I just tried to flash it to cm10.2 with flashify as boot.img.. Result was that ROM didn't boot anymore :D
[Nexus 7 Original Development] lolpok:
I agree. Lags way too much
[Nexus 7 Original Development] s33d1ing:
Is fixed r76 supposed to add native otg support? because it's still not working for me. /storage/usbdisk now gets created but it is empty. I'm on stock aosp 4.4.2.
[Nexus 7 Original Development] rjmohit:
Thanks man!

So, fixed r75 anyone please? :fingers-crossed:
[Nexus 7 Original Development] fozzie:
You mean without using something like StickMount? I don't think so.
[Nexus 7 Original Development] s33d1ing:
Oh I thought it might work without stickmount since stickmount was working before I flashed the fixed r76. I remember using a ROM before that had native otg support but I'm not sure if it was the ROM or kernel that fixed that. Anyways the kernel is running great!
[Nexus 7 Original Development] osm0sis:
It definitely worked for me in r75-fixed on stock, but I'll have to try again. I was just informed CM added something to fix OTG in the ramdisk for the last nightly so maybe that'll do the trick.
[Nexus 7 Original Development] s33d1ing:
Is that something that could be pulled from CM?
[Nexus 7 Original Development] osm0sis:
Yup. I think it's just a ramdisk tweak for KK to get it to work. I'll throw it into the next fixed when I have some time.

Edit: Confirmed OTG still works on my GN which is still JB4.3, and doesn't on my stock KK4.4.2 N7 grouper. I'll try out the CM ramdisk fix next.
[Nexus 7 Original Development] Krooked22:
Whenever i flash this with Cyanogen mod it always fails no matter what , is there something I'm doing wrong I have downloaded multiple times.

Sorry I fix was already mentioned, there just so many pages to read through.
[Nexus 7 Original Development] osm0sis:
"Too many pages" is not a good excuse when it was mentioned a page back. Always read the last two pages before you post. Search is also your friend. Don't be lazy if you want an answer.
[Nexus 7 Original Development] franciscofranco:
I'd like to wish you all a Merry Christmas, lots of food, kisses, hugs, and quality time.

Thanks for all the crazy stuff we went through the last 18 months. Im very happy with r76 but theres more stuff coming from all the work on my other devices and CM support as well. Thanks guys :)
[Nexus 7 Original Development] nexusmaniac:
Merry Christmas Franco! Have a good one :)
[Nexus 7 Original Development] osm0sis:
Alrighty, I've got new fixed builds up for KK with the OTG fix from the latest CM nightlies. Merry Christmas and Happy Holidays, all! :)

http://d-h.st/users/osm0sis/fixed/
[Nexus 7 Original Development] guizmogwai:
Thanx osmOsis.

So this file: boot-grouper-r76-fixed.img works on CM11?

And this will fix the USB OTG problem? Do we have to use Stickmount or is it working without it?

Thanx.

GUIZ
[Nexus 7 Original Development] s33d1ing:
It is working without stickmount now :thumbup:
[Nexus 7 Original Development] webdroidmt:
Thanks man, native OTG is now working as it should. Merry Christmas and Happy Holidays to you also.

Mike T
[Nexus 7 Original Development] tdizzle404:
So we just flash this on top of the kernel?
[Nexus 7 Original Development] guizmogwai:
USB OTG works only one time.

I plug a Hard Disk and I could see it but when I unplugged and try to plug it again I can't see anything on it.

Is there something to do to mount / unmount USB OTG ?

I tried Stickmount but the problem is the same...

Can someone help?

EDIT: I find a solution by installing NEXUS MEDIA IMPORTER on the store. Works great my Hard Disk is recognized...

GUIZ
[Nexus 7 Original Development] webdroidmt:
With native USB OTG you mount/unmount in settings/storage. I can unmount my 32gb flash drive as many times as I like and it will always automount itself when I plug it back in.

I even tried just unplugging the drive without unmounting it in settings /storage and it worked just fine when plugged back in. Don't know why you had a problem with whatever drive you're using but glad you got it working.

Mike T
[Nexus 7 Original Development] nellisere:
I'm using a nexus 7 on 4.2.2 with r76 but for ssome reason the settings don't stick. I use SuperSu and the stock 4.2.2 ROM rooted using Wugs toolkit.
[Nexus 7 Original Development] Edwin184:
R76 with CM11 on Nexus 7 Grouper works great as always. But i'm loosing root even after reflashing supersu.zip 1.86 with cmw 6.0.3.4 or twrp 2.6.3.0 or 2.6.3.1. Reflashing CM restores root. Any suggestions?
[Nexus 7 Original Development] osm0sis:
Use my fixed version. It has a special init.superuser.rc which adds SuperSU support.
[Nexus 7 Original Development] Edwin184:
Thanks for the help. However I tried 6.0.4.5 touch and choose fix root after zipping Franco kernel R76 but it didn't help. Still no root. However after flashing CM11 root is back. What could be wrong?
[Nexus 7 Original Development] osm0sis:
Sounds like you're still using regular r76. Use my grouper fixed version: http://d-h.st/users/osm0sis/fixed/

Also ignore what CWM says about fixing root. For JB4.3+ that message is full of sh*t.
[Nexus 7 Original Development] poondog:
Any chance for a fixed flo kernel for otg? :D
[Nexus 7 Original Development] osm0sis:
Feel free to make one yourself with my Image Kitchen. :)

Here's the commit for tuna:

http://review.cyanogenmod.org/#/c/56073/

Take a look at what I have in the files for grouper and you should be able to pick out what's needed to make it work on flo/deb.
[Nexus 7 Original Development] Edwin184:
Many thanks, that indeed did the job. I tried the fixed one in your signature but already noticed it was exactly the same size as the original. But the link you gave works fine. Do you know whether this fix will also be inserted in the original Franco kernel. In searching I found many people with the same problem.
[Nexus 7 Original Development] bhu1:
Am I the only one who is facing a freezing problem? Every time I put my tablet down and use it back again in 20-30 minutes I find that it's frozen, only a reboot fixes the problem. The issue remains when I put the tablet to stay awake for 30 minutes after last touch, after 20-30 minutes I find it frozen exactly the same way but this time the screen in on and frozen.

This happens constantly both when charging and when not charging.
[Nexus 7 Original Development] Edwin184:
I had the same with the CM11 20131227 nightly but not with the 20131225. So I went back to that one. On the 20131227 I also had spomtanious reboots while 20131225 seems fully solid.
[Nexus 7 Original Development] bhu1:
Did u try with today's nightly?
[Nexus 7 Original Development] jackjsa:
I try this kernel yesterday,Today I get sleep of dead,I turn on nexus 7 and wait,my nexus 7 get sleep of dead when screen off(only turn on) please help?!!:what:

---------- Post added at 04:39 PM ---------- Previous post was at 04:38 PM ----------

I use android 4.4.2 KitKat(KOT49H)
[Nexus 7 Original Development] Edwin184:
I've flashed it half an hour ago. It seems stable but will let you know if I have problems.

---------- Post added at 05:19 PM ---------- Previous post was at 05:09 PM ----------

Have you tried holding the power switch for 30 seconds. Seems strange but at 30 seconds it hard resets.
[Nexus 7 Original Development] bhu1:
On today's nightly for some hours now and freezing happened once already, gonna stay on today's nightly and see if it happens again.

BTW, long press power button to reboot isn't strange, its a basic feature in all nexus, Samsung, HTC (not sure), lg(not sure), Sony (not sure), etc devices. U gotta long press power button for 10-15 secs (Its probably exactly 10 secs, not sure), it will work every time no matter if the system crashes, device freezes or anything else except if the button is broken or if device is bricked.
[Nexus 7 Original Development] jackjsa:
Every time I turn it on, screen timeout to press the power button does not wake up anywhere.Until I have to press the power button(30 Sec.) to reboot the new. You have introduced a,Stock kernel isn't this problem.... :confused:
[Nexus 7 Original Development] Edwin184:
Mine is still stable.

On the 30 seconds, I was referring to the Nexus 7 softboot problem like in

http://xdaforums.com/showthread.php?t=1782149&page=2

I had this problem once and really had to hold the power switch for 30 seconds before in woke up. 10 seconds did not work than although if it was a software bug maybe Google has distributed a fix for it.
[Nexus 7 Original Development] jackjsa:
I'm confused as to why stock kernel (4.4.2) does not have this problem,This is problem of Franco kernel??!!
[Nexus 7 Original Development] Edwin184:
I don't think it is the CM but I had some problems with the nightly of 20131227. Are you using that version? As your device does wake up maybe you can try a different version? 20131225 worked fine for me and so does 20131228.

Also you can go back to stockrom.
[Nexus 7 Original Development] jackjsa:
I use stock ROM(android 4.4.2 KOT49H),not custom rom
[Nexus 7 Original Development] nokiagye:
Why you don't include gamma?
[Nexus 7 Original Development] fozzie:
Because it's not an N4; the chips are different and the controls aren't available.
[Nexus 7 Original Development] jackjsa:
Nexus 7(tilapia) not support gamma ?
[Nexus 7 Original Development] slebit:
No, it does not.
[Nexus 7 Original Development] Edwin184:
I just had a freeze after 3 hours uptime and 1 hour usage. Must say I was fiddeling around with greenify but that should not result in a freeze. But removed Greenify just to be sure.
[Nexus 7 Original Development] nokiagye:
How is possible faux have it?
[Nexus 7 Original Development] sgt. meow:
faux doesn't have it on the 2012 N7 kernel.
[Nexus 7 Original Development] mradermaxlol:
I had those lockscreen problems on almost ALL CM11 Nightlies. And they were on stock CM kernels, as on customs like this.

Отправлено с моего Nexus 7 через Tapatalk
[Nexus 7 Original Development] mohammad2010:
r76 good work with 4.4.2 ?
[Nexus 7 Original Development] poondog:
yes, and osmosis's fixed r76 has... more fixes :P
[Nexus 7 Original Development] bhu1:
The freezing problem is really annoying, not only it freezes when u aren't using it and the screen is on or when its in deep sleep but not its freezing even we are using it. Tried official cm kernel and till now haven't faced the freezing bug in their kernel but otg doesn't works on their kernel and that's really annoying.,

---------- Post added at 02:18 AM ---------- Previous post was at 02:17 AM ----------
[Nexus 7 Original Development] superchesser:
I'm sorry if it's a silly question but I couldn't find the answer. To overclock the gpu is it enough to edit the gpu_oc file and write the new freq, for example: "484" or do I have to write "echo 484"