[KERNEL][GPL][N7]franco.Kernel - r82

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paolocorpo

Senior Member
Jan 9, 2013
1,787
380
Sassoferrato
Hi guys, for those who want to use FK-R82 with cm-12.1, I've merged cm's ramdisk to franco's ramdisk and I'm using it in my tab, it's working like a charm in last nigthly.

Credits go to Franco, ofc.[emoji1]

Some advises:
- I WILL NOT SUPPORT IT, SO DON'T ASK FOR NOTHING RELATED, NEITHER ME OR FRANCO.
- TESTED WITH TILAPIA SO IT SHOULD WORK WITH GROUPER.

Download:
http://1drv.ms/1Kb71I3

Many thanks
I will try soon and ai will give you my feedback
 

leechheart

Member
Feb 2, 2013
30
2
guys help me please!!
i installed franco kernel with dirty unicorn rom.
the problem is when i am starting my tablet nexus 7 2012 wi fi it appears the system shuts down and i can t do anything only to restart the tablet
the only way to enter in recovery mode is by laptop with nexus root toolkit, when i am trying to enter in recovery mode it is appearing an android with an red angle inside
please help what to do?!!
 

Spiceworm

Member
Sep 8, 2008
20
2
I installed the newest kernel r82 (using the franco updater app) on dirty unicorns (nexus 7 wifi) (DU_grouper_5.1.1_20150813-1329.v9.6-OFFICIAL) , get "Sorry, system ui has stopped" in a loop as well. Using F2FS on data and cache. Reinstalling rom now.

---------- Post added at 12:24 PM ---------- Previous post was at 12:23 PM ----------
@ Leechart above
You'll need reinstall dirty unicorns rom. You can use TWRP to upload the rom image files to the internal storage or use fastboot to install rom.
 

leechheart

Member
Feb 2, 2013
30
2
I have the rom on my de internal storage, but i can t acces it, this is the problem, i can t get into recovery mode because when i m in boot mode when i want to enter in recovery mode it appears an android icon with a red triangle inside
 

paolocorpo

Senior Member
Jan 9, 2013
1,787
380
Sassoferrato
guys help me please!!
i installed franco kernel with dirty unicorn rom.
the problem is when i am starting my tablet nexus 7 2012 wi fi it appears the system shuts down and i can t do anything only to restart the tablet
the only way to enter in recovery mode is by laptop with nexus root toolkit, when i am trying to enter in recovery mode it is appearing an android with an red angle inside
please help what to do?!!

I have the rom on my de internal storage, but i can t acces it, this is the problem, i can t get into recovery mode because when i m in boot mode when i want to enter in recovery mode it appears an android icon with a red triangle inside

Ciao
it seems that you have teh recovery stock (android with an red angle inside)
When you are in this situation push VOL UP, after PWR and after UNPUSH only VOL UP
In this way you can achieve the menu of recovery stock
I think that you can initially try doing a factory reset or a simple dirty wipe ...

Or you can surely flash a stock factory
 

doublin

Senior Member
Mar 21, 2012
145
22
Milan, Italy
I'm running SlimKat 4.4.4, could someone please tell me which kernel version can I install?
Is it r80 from 2014-07-18?
 
Last edited:

NYLimited

Inactive Recognized Contributor
Jan 5, 2008
3,828
2,288
New Hampshire, USA
I'm running SlimKat 4.4.4, could someone please tell me which kernel version can I install?
Is it r80 from 2014-07-18?

I don't know anything about compatibility with Slim at but versions above 80 should be used with Android 5.x

r80 was the last 4.x version.


----
You can chose to ignore reality, but you cannot ignore the consequences of ignoring reality.
 
I'm guessing this thread is dead, but I figured I post to see if anyone has found a fix or had any luck,
Grouper running CM 12.1 Dec 16, 2015 build
Flashed version r82 and I get a bootloop

This is just repeated over and over again. Any Thoughts?

Code:
<7>[  202.773781] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
<4>[  203.352738] stop_machine_cpu_stop smp=2
<4>[  203.352747] stop_machine_cpu_stop smp=3
<4>[  203.352754] stop_machine_cpu_stop smp=0
<4>[  203.352761] stop_machine_cpu_stop smp=1
<4>[  203.355236] stop_machine_cpu_stop smp=0
<4>[  203.355245] stop_machine_cpu_stop smp=1
<4>[  203.355252] stop_machine_cpu_stop smp=2
<6>[  203.692117] Switched to NOHz mode on CPU #2
<6>[  203.692125] Switched to NOHz mode on CPU #3
<4>[  204.483101] stop_machine_cpu_stop smp=1
<4>[  204.483119] stop_machine_cpu_stop smp=2
<4>[  204.483136] stop_machine_cpu_stop smp=3
<4>[  204.483151] stop_machine_cpu_stop smp=0
<4>[  204.487412] stop_machine_cpu_stop smp=0
<4>[  204.487430] stop_machine_cpu_stop smp=1
<4>[  204.487446] stop_machine_cpu_stop smp=2
<6>[  205.051799] iio-buffer, current state requested again
<6>[  205.063282] iio-buffer, current state requested again
<6>[  205.065207] iio-buffer, current state requested again
<6>[  205.065562] iio-buffer, current state requested again
<6>[  205.243162] request_suspend_state: wakeup (0->0) at 205251084002 (2015-12-17 16:49:04.603691001 UTC)
<6>[  205.477912] nvavp nvavp: using SMMU at ff00000 to load AVP kernel
<6>[  205.478118] nvavp nvavp: AVP os at vaddr=d8e00000 paddr=ff00000 reset_addr=0ff00094
<6>[  205.489003] widget AIF3RX AIF3 Playback
<6>[  205.489085] widget AIF3TX AIF3 Capture
<5>[  211.192806] bq27541_get_psp status: Charging ret= 0x0101
<5>[  211.193453] bq27541_get_psp voltage_now= 3779000 uV
<5>[  211.194133] bq27541_get_capacity = 56% ret= 59
<5>[  211.194775] bq27541_get_psp temperature= 280 (0.1óXC)
<5>[  211.195734] bq27541_get_capacity = 56% ret= 59
<5>[  211.196478] bq27541_get_psp voltage_now= 3779000 uV
<5>[  211.197165] bq27541_get_psp temperature= 280 (0.1óXC)
<5>[  211.197903] bq27541_get_psp status: Charging ret= 0x0101
<4>[  211.198244] healthd: battery l=56 v=3779 t=28.0 h=2 st=2 chg=u
<6>[  213.740518] binder: 130:352 transaction failed 29189, size 68-0
<6>[  213.845763] request_suspend_state: wakeup (0->0) at 213853597002 (2015-12-17 16:49:13.206193001 UTC)
<6>[  214.142184] Switched to NOHz mode on CPU #2
<6>[  214.142200] Switched to NOHz mode on CPU #3
<7>[  214.388332] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
<4>[  215.632945] stop_machine_cpu_stop smp=0
<4>[  215.632958] stop_machine_cpu_stop smp=1
<4>[  215.632969] stop_machine_cpu_stop smp=2
<4>[  215.632979] stop_machine_cpu_stop smp=3
<4>[  215.645815] stop_machine_cpu_stop smp=0
<4>[  215.645901] stop_machine_cpu_stop smp=1
<4>[  215.645975] stop_machine_cpu_stop smp=2
<6>[  216.789188] iio-buffer, current state requested again
<6>[  216.796514] iio-buffer, current state requested again
<6>[  216.797854] iio-buffer, current state requested again
<6>[  216.798123] iio-buffer, current state requested again
<6>[  216.929863] request_suspend_state: wakeup (0->0) at 216937788002 (2015-12-17 16:49:16.290395001 UTC)
<6>[  217.216585] nvavp nvavp: using SMMU at ff00000 to load AVP kernel
<6>[  217.217702] nvavp nvavp: AVP os at vaddr=d8e00000 paddr=ff00000 reset_addr=0ff00094
<6>[  217.232412] widget AIF3RX AIF3 Playback
<6>[  217.233170] widget AIF3TX AIF3 Capture
<6>[  226.036781] request_suspend_state: wakeup (0->0) at 226044597002 (2015-12-17 16:49:25.397189001 UTC)
<6>[  226.060199] binder: 130:352 transaction failed 29189, size 68-0
<6>[  226.292139] Switched to NOHz mode on CPU #2
<6>[  226.292158] Switched to NOHz mode on CPU #3
<7>[  226.597162] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
<4>[  227.883000] stop_machine_cpu_stop smp=0
<4>[  227.883020] stop_machine_cpu_stop smp=1
<4>[  227.883037] stop_machine_cpu_stop smp=2
<4>[  227.883054] stop_machine_cpu_stop smp=3
<4>[  227.887223] stop_machine_cpu_stop smp=0
<4>[  227.887241] stop_machine_cpu_stop smp=1
<4>[  227.887258] stop_machine_cpu_stop smp=2
<6>[  229.049416] iio-buffer, current state requested again
<6>[  229.060955] iio-buffer, current state requested again
<6>[  229.063245] iio-buffer, current state requested again
<6>[  229.063647] iio-buffer, current state requested again

Thanks for reading!
 

nanezzu

New member
Mar 11, 2016
4
0
Hi guys i use the c ROM with android KK 4.4! And the kernel stock of this ROM is very good...did you think i van improve the battery life AnD speed with franco on this ROM? Thanks for all the answers
 

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  • 798
    Hi all.

    r81 is the last release for Android 5.0.
    r82 or newer is only for Android 5.1 - don't flash them on older Android versions.

    Download:
    boot image:
    http://kernels.franco-lnx.net/Nexus7/5.1/
    zips:
    http://kernels.franco-lnx.net/Nexus7/5.1/zips

    Installation:
    fastboot flash boot boot_name_img
    or
    flash the .zip in the recovery

    Changelog:
    http://kernels.franco-lnx.net/Nexus7/5.1/appfiles/changelog.xml

    Source:
    https://github.com/franciscofranco/Grouper-3.1.10

    Official app support:
    https://play.google.com/store/apps/details?id=com.franco.kernel.free

    Got any questions that you couldn't find after searching?
    FAQ: http://forum.xda-developers.com/showthread.php?t=2532422

    Disclaimer to moderators:
    Slight OT is fine, but when users decide to act stupid they should be dealt with with the appropriate means - its really annoying for me when OT turns crazy. Please put the warning/ban hammer anytime any of you think there's lack of respect and/or too much unwanted OT crap - but if it doesn't meet this criteria let the OT posts alone. Thank you.

    Cheers!
    142
    Fsync toggle:

    It's disabled by default. Enabled = stock IO speed while having data integrity; disabled = more IO throughput but less data integrity

    echo Y > /sys/module/sync/parameters/fsync_enabled (N to disable and Y to enable)

    GPU clock interface:

    To check the current GPU frequency:
    cat /sys/devices/system/cpu/cpu0/cpufreq/gpu_oc

    To change it:
    echo X > /sys/devices/system/cpu/cpu0/cpufreq/gpu_oc (change the X with your desired value. Should work up to 750Mhz at least, beyond that is pure madness)
    78
    r62 - Where is the lag?
    * 99% rework of the Hotplug driver. Cores are intelligently managed. Always 2 cores are online to diminish thread migration and all the intrinsic operations that are inherent of onlining and offlining cores. If the load is high enough the other 2 cores come online
    * Custom changes to interactive that now reacts a bit better and more intelligently to load changes, specially during big load, which will majorly improve gaming performance
    * Interactive tunables are scaled from the Hotplug driver based on either there are 2 or 4 cores online. If there are 2 online it uses the normal tunables, if there are 4 they get tuned for maximum performance
    * Merge all the work from the usual suspects, which contains the special partition mounts
    * Bunch of other custom patches and other patches from upstream to improve IO handling
    * No more Youtube lag as far as I know

    By the way I think I fixed that bug where the device could be stuck in a lower frequency (I think that was the problem AFAIK) and driver it unusable unless rebooting. Let me know if thats fixed, which I tried to fix anyway.
    75
    Just pushed r48. Re-merged original hotplug driver and changed just a few lines to make it a little bit lighter. Should give a little extra power now. Also fixed the UV interface, you won't be able to input more than 600mV. Merged a few changes from upstream too. Hotplug options from my app will be gone with this driver change. Also it won't be dual-core minimum by default, will hotplug normally. I plan to re-add the options to change the hotplug parameters sometime in the future.
    70
    Happy new year folks, time for r77!!

    * Merged interactive governor improvements from FK for N5
    * Merged Hotplug driver improvements from FK for N5
    * Merged touchboost generic driver from FK for N5
    * Other misc patches merged from upstream
    * Added CM11 support

    Thanks to osm0sis who kindly sent me the correct ramdisk changes for this release. Hope you enjoy this.