[KERNEL][FLYER]{HC} DooMKernel [Rel:v01][Dt:27/Dec] - HTC Flyer, EVO View 4G

hello everyone,
i have developed kernels for Xperia X10, Xperia ARC, Xperia PLAY, Huawei Ideos X6, Samsung Galaxy SL, Kindle Fire and now i bring u my first kernel for HTC Flyer!!!
i was going to use stock HC Kernel sources and then add my patches from my ARC kernel... but seeing that LeeDroid had already added most of the things (and even more) i though might as well use his kernel sources
thank you LeeDroid for ur amazing work on the kernel sources and allowing me to use them!
[ special thanks to ]
Blagus
zdzihu
aZuZu
jerpelea
Thank you guys for ur help! this would not have been possible without ur help!
[ screenshots ]
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[ disclaimer ]
OVERCLOCKING CAN BE DANGEROUS! U RISK THE HARDWARE GETTING DAMAGED!PROCEED WITH CAUTION! U HAVE BEEN WARNED!
I AM NOT TO BE HELD RESPONSIBLE IF U DAMAGE UR PHONE / SPILL UR COFFEE / MISS UR ALARMS / ANY OTHER CALAMITY/MISHAP
[ features ]
[v01 onwards] uses LeeDroid Flyer-HC kernel sources so all features from his kernel are already there in this kernel and some more stuff
[v01 onwards] overclocked to 2.0Ghz
[v01 onwards] underclocked to 128Mhz
[v01 onwards] for safe booting CPU is capped at bootup to 1.498GHz/245MHz (max/min)
[v01 onwards] uses LZMA compression
[v01 onwards] added new CPU governors
Scary (default)
Interactive
Lagfree
MinMax
Savagedzen
Smoothass
BrazilianWax
Lazy
Lionheart
[v01 onwards] advanced init.d support
[v01 onwards] added support for userinit scripts:
if sd-ext is mounted then it will execute /sd-ext/userinit.sh & shell scripts in /sd-ext/userinit.d/ folder
also scripts in /data/local/ will be executed... it will execute /data/local/userinit.sh & shell scripts in /data/local/userinit.d/ folder
[v01 onwards] insecure kernel (ro.secure=0 & USB debuggin enabled by default)
[v01 onwards] /system mounted as RW
[ credits for features ]
Base kernel sources of LeeDroid
for the rest kindly visit my ARC kernel thread...
thank you all for ur work!
[ requirements ]
stock HTC Flyer HoneyComb ROM (or ROMs based on it)
bootloader unlocked/S-OFF
working recovery
android app for overclocking like SetCPU (paid) or NoFrills CPU Control (free)
NoFrills CPU Control (free) to select I/O scheduler
VDD control app: IncrediControl
[OPTIONAL] CIFS Manager (free)
[OPTIONAL] Swapper 2 (free)
[ how to install my kernel ]
download the provided kernel package
save the package to external sdcard (of phone)
boot phone and enter recovery
flash my kernel package
reboot phone and enjoy the kernel
[ how to get back to stock kernel ]
download the stock kernel package
save the package to external sdcard (of phone)
boot phone and enter recovery
flash the stock kernel package
reboot phone and now you should be on stock kernel
FOR OVERCLOCKING
start SetCPU/NoFrills CPU Control app on ur device (or any other app which supports overclocking) (u may get a popup asking for SuperUser permissions, click ok/yes/allow)
now slowly increase the MAX slider to the right (one notch at a time) to increase the maximum frequency limit
DO NOT JUMP TO THE LAST POSSIBLE FREQUENCY
SLOWLY increase the frequency one notch at a time and do stability/testing for few hours
[ my kernel sources ]
https://github.com/DooMLoRD/HTC-Flyer-HC-Kernel
[ donations ]
if u feel that this work has helped u OR u think that the work i put into making this is worthy of donations, then click on the following link for buying me some coffee/beer/etc
PAYPAL DONATION LINK
[ downloads ]
<NEW>
[FLYER] DooMKernel v01
MD5HASH: 06080ab1db79a8ecadcec48337e579ed
FLYER HC Stock Kernel Package (WiFi version)
MD5HASH: f7d39ff3526a29f54416630f6337bfdb
i have only tested it on my wifi Flyer... please check if it works correctly on the 3G version...
For Tips, Troubleshooting & Additional Links check this
[ DooMKernel Signature banners!!! ]
If you like to use my kernels and u want to show the world that u use it/love it , then you can add this banner to you signature!!!
Just copy the following code and paste it in you USER CP under "Edit Signature":
HTML:
[URL="http://forum.xda-developers.com/showthread.php?t=1410921"][IMG]http://icxperia.com/doomlord/doomkernel-sig.png[/IMG][/URL]
enjoy!!!

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Tips, Troubleshooting & Additional Links
[ troubleshooting ]
some of the custom ROMs here use some init.d scripts which might interfere with this kernel... if u face bootloops/stuck at bootup then u will need disable/remove those scripts...
on Xperia ARC, PLAY (MSM8255 chipset) i have noticed that some devices were not able to handle the 2GHz spike at bootup... but since HTC Flyer uses MSM8255T chipset, which is much more capable, i think most devices can handle the 2.0GHz spike... incase ur device just waits at bootlogo for a long time then it cannot handle this spike.. please report such cases at the earliest...
[ additional links ]
Useful info on CPU governors and I/O Schedulers

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reserved for posting more info

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Reserved... my findings and testresults will come here
I will try to keep this post up to date
Summarize the most important findings, questions and answers
coolexe - Cool3D Honey v1 I took this ROM for now to test your kernel (LINK)
settings 2GHZ and Scary governor
++ GTA3 with the v2 graphics mod (Ligts HD textures... looks better than on Ipad)
Duration 30 Minutes - no crashes
Even at 1,8 GHZ unplayable with v2 mod - but with your Kernel, 2,0 GHZ in his ROM it´s a bit laggy but very playable
++ normal usage: no crashes or bootloops so far
++ I am impressed by your Scary governor - it seems too keep the cpu in most cases at a 240Mhz (in app menues, stuff where more speed would be a waste)
++ 4 hours into usage (web/games/standby/apps/manual reboots) ->100% stable
++ battery at 55% (it wasnt fully loaded when I flashed)

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Just flashed up and running. Time to play
Sent from my HTC Flyer P510e using xda premium

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@ALL
kernel has been posted and most of the thread (with links) has been updated...
welcome to DooMKernel - "Power To The People"....
mcord11758 said:
Just flashed up and running. Time to play
You may want to tweak the installation script to read doomlord
Sent from my HTC Flyer P510e using xda premium
Click to expand...
Click to collapse
hu? i dont follow what u mean...

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Nevermind
Sent from my HTC Flyer P510e using xda premium

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mcord11758 said:
Nevermind
Sent from my HTC Flyer P510e using xda premium
Click to expand...
Click to collapse
do u mean ASCII art? then no... i am busy working on more important things...

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Awesome! Giving this a whirl tonoght
Sent from my ADR6425LVW using xda premium

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DooMLoRD said:
do u mean ASCII art? then no... i am busy working on more important things...
Click to expand...
Click to collapse
It was a mistake on my part. Pleas ignore me thank you for the kernel
Sent from my HTC Flyer P510e using xda premium

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HI,
aesome bro. i love 2.0Ghz CPU...

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My flyer would freeze on boot with it set to 2.0GHz, but 1.8 seems to work fine.

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Anyone try this kernel on 3G Flyer?

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Alastor_ru said:
Anyone try this kernel on 3G Flyer?
Click to expand...
Click to collapse
Why don't you try it yourself, if it failed to boot, just reflash the boot.img from your HC roms, or flash stock hc kernel in first page.

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Any updated links
Sent from my HTC Flyer P510e using XDA Premium HD app

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ruffneckZeVo said:
Any updated links
Sent from my HTC Flyer P510e using XDA Premium HD app
Click to expand...
Click to collapse
do u want v01 mirrored?

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Yes please
Sent from my HTC_Flyer_P512_NA using Tapatalk

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Were the initial bootloop issues part of the kernel or part of the old Leedroid rom services jar? Leedroid mentioned fixing it by increasing the "process stats buffer".
Last time I used this kernel with the old leedroid and coolrom HC's I had the loops. If so, could you please update it Doomlord? I love your work.

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Yes please
Sent from my PG86100 using xda premium

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jamus28 said:
Were the initial bootloop issues part of the kernel or part of the old Leedroid rom services jar? Leedroid mentioned fixing it by increasing the "process stats buffer".
Last time I used this kernel with the old leedroid and coolrom HC's I had the loops. If so, could you please update it Doomlord? I love your work.
Click to expand...
Click to collapse
i dont really know mate... not really sure if there will be an update for this kernel... i found the base kernel sources i was using (LeeDroid's kernel sources) were not very stable, may be due to TOOOO many patches... but i didnt get time again to start work on this kernel from scratch...
ruffneckZeVo said:
Yes please
Sent from my PG86100 using xda premium
Click to expand...
Click to collapse
h8dannyboy said:
Yes please
Sent from my HTC_Flyer_P512_NA using Tapatalk
Click to expand...
Click to collapse
done links updated to direct download server