yashsingh1/xdaforums huggingface dataset:
[Nexus 7 (2013) Original Android Development] matcho13579:
I noticed that msm_mpdecision is missing in /sys/modules, so the FauxClock app cannot see it and cannot turn it off obviously...maybe copying msm_mpdecision into /sys/modules could solve the thing, but I'm not able to download it or get it from somewhere.

Or we'll just wait and [MENTION=3847629]Tk-Glitch[/MENTION] will solve this (pleeeeease) :D
[Nexus 7 (2013) Original Android Development] stfudude:
I just installed Trickster mod. It seems that Trickster allow us to disable mpdecision. But I don't want another app running consuming my precious system resources, so could anyone teach me how to do it with init.d script?
[Nexus 7 (2013) Original Android Development] matcho13579:
Just create a file in /etc/init.d and write there the "echo 1 > /sys...." thing
[Nexus 7 (2013) Original Android Development] stfudude:
I found out how. Will try in just a moment. Source

Edit: I have a feeling that it didn't work. Does anyone know how to check if mpdecision is on or off?
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
Yes if you're on stock or AOSP. Not yet if you're on CM11.

Qualcomm's mpdecision is disabled with my kernel as I'm using two kernel-based hotplug drivers (that's why mpdecision binary is not available, it's renamed at flash time). The first and default one is called MPdecision but it's NOT Qualcomm's one (as it's proprietary anyway), It's a custom hotplug driver made by showp1984. Then comes Faux's Intelli-plug. FauxClock doesn't know showp1984 MPDEC, so indeed it can't disable it. TricksterMod can though.

DON'T TRY TO COPY/RENAME THE BINARY BACK AS IT WILL JUST INTERFERE WITH BOTH HOTPLUG DRIVERS !

I'll make it so you can select what driver you want by default from aroma in next release, that should please everyone this way ;)

Here are some details if you want to disable showp1984's driver in favor of intelli-plug (you'll need to make an init.d script) :
[Nexus 7 (2013) Original Android Development] BlechMann:
Hi Guys!

I got my SlimPort HDMI adaptor today and it works flawlessly. the picture quality is so damn nice.... but now I wonder about the USB connector. I wanna charge the nexus while playing games on my tv, so do I have to configure the Kernel to charge in USB host mode??? Or is it always charging in SlimPort mode??

Thx,

Andreas P.
[Nexus 7 (2013) Original Android Development] nikr123:
If your slimport adaptor have got a charge port then just connect a damn charger it should just charge. There shouldn't be need for any hacking.
[Nexus 7 (2013) Original Android Development] PStephan88:
What adaptor do you use? Mine doesn't work using Glitch kernel! It works great on stock kernel, but NOT on Glitch... :(
[Nexus 7 (2013) Original Android Development] BlechMann:
This one...

Patuoxun® 1080P Micro USB SlimPort from Amazon.de for 12,99€ and free shipping to Germany (package came from china or something...)

Quality is ok in realtion to the costs, USB Cable is already fixed... and it works :)
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
Finally, Glitch for CM11 is alive ! The AOSP kernel has been updated as well with the following changes :

- Add a new menu in aroma to select default hotplug driver (stock Qualcomm mpdecision, Showp1984 msm_mpdecision or Faux123 Intelli-plug)

- Change a few default settings in aroma, notably battery life Xtender is now disabled by default, S2W/DT2W power toggle enabled and Shortsweep disabled

- Update Showp1984 msm_mpdecision to latest

CAF only :

- Sync with latest CM11 changes starting at build r74

- Sync with latest Glitch AOSP update

Enjoy guys !

-------------------------------

[MENTION=2708819]PStephan88[/MENTION]

Are you using the CAF or the AOSP kernel ? I didn't modify slimport support so I find it a bit weird, but it would help me to identify the issue. Thanks
[Nexus 7 (2013) Original Android Development] nikr123:
Awesome. BTW there isn't a difference between 4.4.1 and 4.4.2 kernel wise right?
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
[MENTION=4167897]nikr123[/MENTION]

That's right
[Nexus 7 (2013) Original Android Development] nikr123:
I also remember your old aosp kernel didn't have any zram is that still the case?
[Nexus 7 (2013) Original Android Development] kepapas:
Loving this kernel but it only charges up to 93%
[Nexus 7 (2013) Original Android Development] nikr123:
Haha. Have you thought about turning off battery extender. Basically what it does is it changes you max voltage (for 93% it's reduced from 4.3v to 4.2v) in the battery and therefore it can go through more cycles. :) :)
[Nexus 7 (2013) Original Android Development] kepapas:
So do I have to reflash the kernel? And change it to 4.3v sorry for my newbie question?
[Nexus 7 (2013) Original Android Development] coolek33:
I think so cause I don't see option for it in trickster mod and faux app.
[Nexus 7 (2013) Original Android Development] BlechMann:
AOSP Kernel!
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
[MENTION=4652049]kepapas[/MENTION]

Reflashing isn't required for this. You just need to edit /etc/settings.conf then reboot. It's in the FAQ in OP
[Nexus 7 (2013) Original Android Development] JeanEatsWorld:
Can you shortly explain the differences among the hot plug driver..
[Nexus 7 (2013) Original Android Development] portezbie:
Can someone point me in the direction of some info on the various governors and schedulers. I'm not sure which ones to use.

Thanks.

Recommendations are also appreciated.
[Nexus 7 (2013) Original Android Development] bland.life:
Is shutting down after installing the intended behavior?
[Nexus 7 (2013) Original Android Development] marfillaster:
Working perfectly with cm 12/14 nightly. [MENTION=3847629]Tk-Glitch[/MENTION] Is it possible to have dt2w as a standalone flashable zip?
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
- Stock Qualcomm mpdecision is, well, what you have with stock google kernel. It works with a binary on the system partition.

- Showp1984 msm_mpdecision is supposedly giving the best performance with lower power consumption versus stock, and is kernel-side.

- Faux123 Intelli-plug is generally more battery friendly with a little lower performance, and is kernel-side.

I'd try each of the two lasts for a few days and keep the one I prefer if I was you.

About the schedulers, ROW has been created and optimized for flash devices so I'd keep that versus anything (that's why it's the default one ;)).

About the governors, default ondemand is pretty good I think in terms of performance / battery life, that's why it's the default one ;)

You can read about both schedulers and governors here, thanks to [MENTION=2806807]richteralan[/MENTION] : http://xdaforums.com/showthread.php?t=2017715

No it's not. I guess you're using TWRP ? If you are, there's a known problem with it and aroma, and the fix as been given some pages ago (can't remember it, sorry, I'm using CWM). You should be able to find it on XDA at a few places though.

What would you want to use such flashable zip for ? BTW it does need to be compiled with the touchscreen drivers, so it's not possible as is. Though, TouchControl by bponury could be what you're looking for.
[Nexus 7 (2013) Original Android Development] jordirpz:
[MENTION=227267]glitch[/MENTION]

Is it possible to add a S2W/DT2W power key toggle like in ElementalX kernel for Nexus 5?

"If enabled, turning the screen off with the power button disables s2w and dt2w to save battery. When you turn the screen back on, s2w and dt2w return to their previous settings. If the screen times out, s2w/dt2w are not disabled this is only if you use the power button to turn it off

Thanks sir.
[Nexus 7 (2013) Original Android Development] stfudude:
with modified TWRP for MultiROM, the device won't immediately shutdown after flashing the kernel.

link: http://xdaforums.com/showthread.php?t=2457063
[Nexus 7 (2013) Original Android Development] heorung:
Do enabling s2w+d2w affect battery life?
[Nexus 7 (2013) Original Android Development] jordirpz:
I read in nexus5 thread that enabling s2s+d2w drain 2/3% for hour.

vía Nexus 7 (2)
[Nexus 7 (2013) Original Android Development] melander:
Just turn off screen timeout in TWRP settings.
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
[MENTION=5068754]jordirpz[/MENTION]

It's available in my kernel for two months now :D. There's a switch to enable it in the aroma installer. Also, you can turn it on/off from /etc/settings.conf if you don't want to reflash ( it's called "PWR_TOGGLE" ).
[Nexus 7 (2013) Original Android Development] aamitabh28:
Thats not the case here..thats specific to the nexus 5 case.Here the drain is far lesser..like a couple of figures for 7-8 hrs.
[Nexus 7 (2013) Original Android Development] BlechMann:
Damn... just realized Im getting no connection to PC by USB. Is this Rom or Kernel related???? tried with Debugging turned on and off. Pad gets loaded but not visible in explorer???!
[Nexus 7 (2013) Original Android Development] coolek33:
Try switching fast charge off.
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
Rom related unless you did enable fastcharge. If you didn't, go into settings -> storage -> 3 dot menu -> USB connexion, then check if MTP is selected.

Obviously we can't compare percentages with 2300 mAh battery on the N5 versus 3950 mAh battery on the N7 2013 to begin with. The impact will be indeed far lesser on the N7 than on the N5 :)
[Nexus 7 (2013) Original Android Development] BlechMann:
Mh... where?! in trickster mod option to force fast charge is turned off.

solved! wasnt in mtp mode ;) sorry
[Nexus 7 (2013) Original Android Development] hypophysis:
Thanks a lot TK-Glitch for this superb kernel.

Maybe you could make a last updated CAF version for CM10.2 especially with the minimum frequency aroma option (CM itself and also trickster MOD have problems with setting the minimum frequency on this kernel).

I avoid switching to KitKat until more advanced CM11 nightlies are available.
[Nexus 7 (2013) Original Android Development] deezid:
Thank you for the kernel. This is the first time I'm able to play Asphalt 8 with nearly any stuttering! ?

Glitch Kernel Deb AOSP

Slimkat for DEB beta.

Gesendet von meinem Nexus 7 mit Tapatalk 4
[Nexus 7 (2013) Original Android Development] konchog uma:
Cpu min speed

I tried this kernel (latest AOSP) on my flo running Bruce2728s CM11 (built for aosp kernels) but in tricksterMod, CPU low speed was always ~900. I tried setting it to ~300 or 400, but it wouldn't stick or set on boot. Any ideas?
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
It's a well known false reading from TricksterMod unless you're getting that on the first tab (with realtime freqs / active cores reporting). If you do and it doesn't go lower, then an app or service is using your CPU abnormaly. You may then consider checking what it is with an app like OS monitor.
[Nexus 7 (2013) Original Android Development] leo81486:
can u explain how USB OTG charging works please?

i tryed Flar2 kernel, won't work if i put it perm onto my car, so will u tell me how urs work please?

thx:good:
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
[MENTION=5510946]leo81486[/MENTION]

It's the exact same patch. Also it's a hack and it has issues indeed. As is, it's more of a workaround for some cases than a fix for the weak hardware. If it's fixable we XDA devs may find a way to do so at some point.. For now the first N7 is a better choice for car installation.
[Nexus 7 (2013) Original Android Development] jordirpz:
Hello glitch, you're thinking of making a kernel for N5?

vía Nexus 7 (2)
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
Hey [MENTION=5068754]jordirpz[/MENTION] !

I'm not planning to work on the N5 unless someone sends me one or if I get enough donations for that (and that's not looking like it'll happen anytime soon, as the only donator so far since I'm back to kernel development was Grondinm, who was part of my testing team a few years ago. Thanks again [MENTION=842211]Grondinm[/MENTION]). Though obviously his generous participation is not enough to get a N5. I wish I had the money to get every new device out and the time to work on some custom kernels/roms for all of them but I have a limited amount of each, sadly..

If you think it's worth the effort and that enough people would like to participate, feel free to make some sort of group for such a mission ;)
[Nexus 7 (2013) Original Android Development] Grondinm:
Maybe this will fail but you know what i gotta try.

https://www.youcaring.com/tkglitchnexus5

i was going to create a thread for it but i think it may be against the rules...
[Nexus 7 (2013) Original Android Development] commuterbox:
Downloading now thanks. Wow 2.3 GHz oc!!! Is this safe for the device?

Sent from my Nexus 7 CM10.2 Dankernel R10
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
It's a lottery really, but considering the limits I've set on voltages, either it will work and it'll be more or less "safe" or it won't at all :D

It's for the few people with a great quality chip, able to sustain such speeds with relatively low voltages, just like the 654 MHz GPU freq.

I'll possibly add some GPU voltage tweaking at some point to open the thing even more.. We'll see :p

By default it's still 1.56GHz, and now with aroma you can set it to what you want pre-flash.
[Nexus 7 (2013) Original Android Development] commuterbox:
Sorry won't boot after installation. Gets stucked in Google logo. Aroma installer is great though. Thanks

Sent from my Nexus 7 CM10.2 Dankernel R10
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
Can I ask what settings did you use ?

-----------

Pushed r15 with a little hotfix for possible SoD generator.
[Nexus 7 (2013) Original Android Development] commuterbox:
All the recommendations you except I disabled s2w and s2s.

Sent from my Nexus 7 CM10.2 Dankernel R10
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
Just tested and booted fine on the two devices I have access to..

What rom are you using ? Could you try to download again / reflash just to be sure ?

Thanks
[Nexus 7 (2013) Original Android Development] airmaxx23:
It boots up fine for me on CM10.2. Thanks for changing the file names so they are easier to differentiate and also a big thank you for your work, it is appreciated.
[Nexus 7 (2013) Original Android Development] commuterbox:
Tried r15 and it worked. Thank you

Im OC to 1998 MHz won't take anything lower than 850mv min. It will reboot and restore original working settings. Other than that its great kernel.

Quick question does the kernel go deep sleep?

Sent from my Nexus 7 CM10.2 Glitch kernel r15
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
Thank you, and glad you like the new naming =)

r16 is coming and could help on the uV level. Feel free to tell if it does for you.

Yes the kernel goes into deep sleep nicely.
[Nexus 7 (2013) Original Android Development] commuterbox:
Thank you much sir.

Sent from my Nexus 7 CM10.2 Dankernel R10
[Nexus 7 (2013) Original Android Development] jordirpz:
After install new kernel, my screen stay in google all the time.

what i do bad?

Sorry forma muy baaaaad english

Enviado desde mi B1-A71 usando Tapatalk 2
[Nexus 7 (2013) Original Android Development] commuterbox:
Which one did you download? Use r15, I had the same issue. Also try wiping cache and dalvik cache before you install.

Sent from my Nexus 7 CM10.2 Dankernel R10
[Nexus 7 (2013) Original Android Development] penguin449:
Wipe caches, install kernel, fix perms, reboot, reboot to recovery, fix permissions, reboot once more
[Nexus 7 (2013) Original Android Development] jordirpz:
Ok, i download r15 now. Thanks.

Wipes always.

Enviado desde mi B1-A71 usando Tapatalk 2
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
r17 is uploading guys, get this one instead of r15 ;)
[Nexus 7 (2013) Original Android Development] jordirpz:
Now, r15 works fine. Only change max. 2000 MHz CPU.

r17 i have bootlop. Thanks for your biiiiiig work

Enviado desde mi B1-A71 usando Tapatalk 2
[Nexus 7 (2013) Original Android Development] Crwolv:
Oh ya,been on 600 GPU for days. It just didn't like any higher for me,things would force close(hangouts,XDA apk) but 600 runs awesome for me on Packman rom

---------- Post added at 12:04 PM ---------- Previous post was at 12:02 PM ----------

That's because u have mpdecision on. Turn it off if u want lower frequency's
[Nexus 7 (2013) Original Android Development] commuterbox:
Thanks a lot TK for the hardwork I appreciate it.

I will report back how it performs in couple days.

Any recommended settings for balanced power and battery?

Sent from my Nexus 7 CM10.2 gLitchkErnel r17
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
My pleasure man.

Stock settings on r17 (1728 MHz, "fast" L2/cache settings) + disabled s2w/s2s should be satisfying.
[Nexus 7 (2013) Original Android Development] MoooN:
Glitch :)

Nice to see you here

Last time I used your kernel was at sgs1

Will definitely try out what you create here
[Nexus 7 (2013) Original Android Development] melander:
Just want to share my settings:

Slight CPU OC from 1.5Ghz to 1.6Ghz

Slight GPU OC from 400Mhz to 450Mhz

Min CPU freq 270Mhz with lowered voltage 775mV

Undervolt all other freq -50mV

Balanced L2 cache setting

Ondemand/row, cpu gov/io scheduler

Showp mp decision hotplug driver

S2w/dt2w enabled

Batt life saver set to 93%

CleanROM 2.6 (4.4.2 Stock based ROM)

Glitch N76 kernel

Trickster Mod

Lets see how long I stick with these settings...
[Nexus 7 (2013) Original Android Development] konchog uma:
Thanks. I checked, and its running at minimum ~300. However, I get the same false reading from cyanogenmod setting>performance>processor so its not an issue with TrickerMod alone. I appreciate your help, thanks for the kernel!
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
Indeed, you'll get it on any app I guess. It's because of how the hotplugging works (for exemple input boost that will change the min freq temporarily when you touch the screen to make the tab more responsive on user interaction, etc.). It bothers a few users it seems, I'll try to find a way to make that more app friendly.
[Nexus 7 (2013) Original Android Development] xbs:
In case I want to keep all my previous kernel settings is there a way to ditch the Aroma installer?

It's a PITA going thru all those same options every time you update de ROM (daily!).

;)

Thanks for the awesome kernel!!!
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
[MENTION=4118344]xbs[/MENTION]

Indeed I was starting to find that annoying as well.. I'll find a way ^^
[Nexus 7 (2013) Original Android Development] combatdeity:
If you disable dynamic fsync, is normal fsync enabled on this kernel?
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
[MENTION=3201999]combatdeity[/MENTION]

Yes. It wouldn't have sense to get it disabled.
[Nexus 7 (2013) Original Android Development] konchog uma:
It doesn't bother me now that i understand it and can see that my min cpu speed is 384. Thanks for your help.
[Nexus 7 (2013) Original Android Development] joethc:
looks like this needs professional testing..... not that I dont believe any of you ....really :D bwaha

I just cant take your word anymore....sorry everyone

Hey tk merry holidays! hit up the channel!
[Nexus 7 (2013) Original Android Development] somboons:
This kernel can support USB OTG flash drive?
[Nexus 7 (2013) Original Android Development] coolek33:
Yes. USB otg works fine here.
[Nexus 7 (2013) Original Android Development] leo81486:
It's not the kernel.

As long as u r rooted with the right otg cable ,it works.
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
Looks like the team is back more and more :p It does need some glitchy testing I guess. You've been called by the big glitchy logo in the sky at night, right ?

I wish I had holidays !

Well, no, sorry. If USB OTG support isn't enabled in the kernel, even if the device is rooted and all, nothing will work ;)

----------------------------

Note to users complaining about the min freq not sticking / wrong reading in TricksterMod or CM performance settings :

Disabling the input-boosting did fix it, but the general smoothness lost is - to me - absolutely not worth it. Many users wouldn't notice the difference I guess, but I do, and the battery gains would be far too small to justify disabling it. I did add an entry to the FAQ so you can understand how it works and redirect eventual future questions from other users. I'll add an entry in aroma to enable/disable it for the sake of tweakability though :D
[Nexus 7 (2013) Original Android Development] bland.life:
Nope, USB-OTG doesn't work here.

I'm on the latest CM11 nightly (19-12) with Glitch r76 CAF.

Tested with Meenova SD Reader.
[Nexus 7 (2013) Original Android Development] coolek33:
It works fine. U need something like stickmount or USB otg helper for mount. Also I didn't enable USB host charging while install.
[Nexus 7 (2013) Original Android Development] bland.life:
Nope still doesn't work for me.

I tried stock CM kernel with Stickmount and Glitch kernel with Stickmount.

I never enable USB fast charge ever in my installs.

The Stickmount toast came up and said "Searching.."

Disappears and nothing happens, no Stickmount notification in the drawer, no /sdcard/usbstorage folder.

It like the USB drive is sensed but not mounted.

The USB is FAT32 formatted.

I'm using the official CM11 nightly not Slimkat.
[Nexus 7 (2013) Original Android Development] coolek33:
Forgot to mention I'm on SlimKat. Maybe it's ROM issue.
[Nexus 7 (2013) Original Android Development] Tk-Glitch:
[MENTION=3084173]bland.life[/MENTION]

If stock CM kernel doesn't work any better, then it does look like a rom issue, as USB OTG is enabled in CM11 kernel.

-----------------------

A new update is up, for AOSP, CM11 and CM10.2 kernels . Merry christmas everyone :)

19/12/2013 :

- Added an option to aroma for enabling/disabling input-boost. Disabling it will make TricksterMod or CM performance settings show the correct min frequency, but you may notice lower overall smoothness. If you wanted to use Qualcomm's MP-decision (what I doubt), you may want to disable it, else it'll override Qualcomm binary's self input-boost.

- Added an option to aroma for keeping your previous settings if you're already running Glitch kernel. You'll need to set CPU frequency, optimisation level and undervolting settings again then you'll be able to skip everything else. It may be required to reflash fully in the future depending on the updates. I'll add a notice in the changelog if it's required.

- Added Smartmax governor, a nice battery-saving governor to try.

- Enabled Conservative governor back (some users requested that).

- Bugfixing

NOTE : An updated kernel based on latest Glitch updates is available for CM10.2 as well this time, at user demand.
[Nexus 7 (2013) Original Android Development] KedarWolf:
XDA Forums Ads

I know this is off topic but XDA really needs to stop ads from playing automatically when your browsing the forums. And some don't even have the option to pause or turn off the sound. I browse at times while at work, can be on the phone, ad plays. Or your at home trying to listen to online music while browsing, ad plays :(
[Nexus 7 (2013) Original Android Development] hhwong:
cm11 18 nightly + r86 cm11 = crash ahoy, not cool.....

google service, nova launcher, beautiful widget, everything just crash like theres no tomorrow. Anyone else have this problem? using dalvik not ART.
[Nexus 7 (2013) Original Android Development] Lazy79:
Same setup here.. No crashes. Kernel running great..
[Nexus 7 (2013) Original Android Development] hhwong:
hmm.......let me try to flash it once more, what was the setup you used during aroma installer?

Honestly i kinda hate how the kernel install..... :| aroma installer sucks!
[Nexus 7 (2013) Original Android Development] Vcolumn:
thanks for all the kernel fun TK, always enjoy options. I havent had at 12-19 yet but 12-14 aosp running great here. Would it be possible to add the ktoonservativeq cpu gov from ktoon's galaxy s4 kernel? is a great gov that scales each direction very fast and has touch/ button input boost settings built into the gov

regardless :highfive: