[Kernel] 2.6.32.48 - OC-UV-VFP_FP - Gtab/Zpad
-Initial release for Viewsonic’s Gtablet/Malata Zpad
-merge up to nvidia’s 10.9.9
-merge up to Kernel.org’s 2.6.32.48
-add NTFS (w./ write support (proceed with caution if writing!)),AUFS,CIFS,FUSE,TUN,HFSPlus,NFS Client v3/4 (kernel modules; pull the desired module from lib-2632.48.tar.gz and place in to /system/lib/modules/2.6.32.48-cyanogenmod/ and use insmod to insert) and EXT4 (in-built)
-DM_CRYPT/Ciphers/Routines,Cgroups,Namespaces support,Errata’s 430973,458693,460075
-ondemand governor default
-tweak cpufreq_ondemand a bit (use values from vision-2632)
-cortex-a9/vfp cc -O1 optimisations, using CodeSourcery’s 2009q1-203 ARM-EABI toolchain
-pull in a few changes from vision-2632
-use bcm4329, Version 4.218.248-23, FW Version 4.218.248-18
-add MP/PPP/TP/OE and USB Serial,IPV4/6,Netfilter, and Queuing options
-oc to 1.4GHZ; min mv: 900, max mv: 1200
-reduce voltages
-statically compile koush’s anykernel for use with harmony/tegra2, and add an unpackbootimg script
http://droidbasement.com/db-blog/
http://github.com/pershoot/gtab-2632
pershoot said:
[Kernel] 2.6.32.27 - VFPv3_FP - Gtab
-add ondemand,interactive,userspace cpu governors (ondemand default)
-tweak cpufreq_ondemand a bit (use values from vision-2632)
Source:
http://github.com/pershoot/gtab-2632
Click to expand...
Click to collapse
so do we have overclocking yet?
babybacon said:
so do we have overclocking yet?
Click to expand...
Click to collapse
not yet. its on my list (to pick apart dvfs/nvodm and backport AOSP's frequency scaling, etc.).
Thanks pershoot!
We appreciate all of the hard work you are putting into this!
pershoot said:
not yet. its on my list (to pick apart dvfs/nvodm and backport AOSP's frequency scaling, etc.).
Click to expand...
Click to collapse
that sounds awesome. good luck with it man. maybe you will get it done by the time mine gets rma'd.
Nice, thanks pershoot!
Thanks a lot pershoot! Great work here
clemsyn - we also now know have a nice template to properly package a kernel in a standalone ZIP updater rather than just reflashing the entire boot partition.
Well done.
Pershoot - am running your kernel currently with Vegan Beta 5.1, everything looking good. Just one issue so far - I get error -18 on installing from Market apps that attempt to install to SD (Angry Birds, Uniwar are the two games I install that always do this).
VSC and I identified this as an issue with CONFIG_BLK_DEV and CONFIG_BLK_DEV_LOOP not being enabled in the code Viewsonic shipped (as well as some related crypto stuff that the loop device needs). See my post with the config file changes (patch for Viewsonic 10.8.2 stock kernel) and the thread in general over at: http://forum.xda-developers.com/showpost.php?p=10168177&postcount=5
Not sure if those config options are enabled in your code base, could also be some of the related crypto options though?
I started with a clean install of Vegan Beta 5.1, freshly re-partitioned SD card last night, and flashed your kernel this morning, so there was no user data or anything else sitting around on my internal SD card to muck up my results.
EDIT: I'm browsing your repo right now and looking at your pershoot_tegra_harmony_android_defconfig file. It looks like you have the CONFIG_BLK_DEV and CONFIG_BLK_DEV_LOOP stuff enabled. Maybe it's the CRYPTO_ZLIB_DEFLATE and CONFIG_CRYPTO_DEFLATE settings? Those were in my patch but not enabled on your kernel, not sure if those are needed. Or CONFIG_BLK_DEV_CRYPTOLOOP, though that wasn't enabled on my kernel either, and from what I just read about that setting I don't think that's it. Maybe you'll see something obvious I'm missing here.
Thanks pershoot. Downloading now.
Rcgabriel, ill look in to it this wknd.
BTW, I have observed that in Quadrant my scores with pershoot's current kernel build average around 2250. With the stock Vegan 5.1beta, my scores average around 2450. Clemsyn's 10.9.7 kernel had a reduction in Quadrant score as well, yielding around a 2300-2350 average, so I suspect a significant portion of this change I observe with pershoot's build is related to the updates in the NVidia source tree. Not certain if Clemsyn has his kernel builds set to the default performance governor or not, so the difference in governor settings might explain the rest of the difference.
I don't really care particularly about the benchmark scores, they are obviously synthetic and not relevant to daily use and the CPU on this thing is so damned fast it doesn't really matter.
But to the extent that they might represent a reduction in performance of user apps they are significant. Still trying to ascertain if this is purely a benchmark issue or if there's any real-world impact. Not sure on that at all. Feels pretty smooth to me.
Obviously, the other side of the performance coin is battery life and I haven't run this kernel enough to assess that.
rcgabriel said:
Pershoot - am running your kernel currently with Vegan Beta 5.1, everything looking good. Just one issue so far - I get error -18 on installing from Market apps that attempt to install to SD (Angry Birds, Uniwar are the two games I install that always do this).
VSC and I identified this as an issue with CONFIG_BLK_DEV and CONFIG_BLK_DEV_LOOP not being enabled in the code Viewsonic shipped (as well as some related crypto stuff that the loop device needs). See my post with the config file changes (patch for Viewsonic 10.8.2 stock kernel) and the thread in general over at: http://forum.xda-developers.com/showpost.php?p=10168177&postcount=5
Not sure if those config options are enabled in your code base, could also be some of the related crypto options though?
I started with a clean install of Vegan Beta 5.1, freshly re-partitioned SD card last night, and flashed your kernel this morning, so there was no user data or anything else sitting around on my internal SD card to muck up my results.
EDIT: I'm browsing your repo right now and looking at your pershoot_tegra_harmony_android_defconfig file. It looks like you have the CONFIG_BLK_DEV and CONFIG_BLK_DEV_LOOP stuff enabled. Maybe it's the CRYPTO_ZLIB_DEFLATE and CONFIG_CRYPTO_DEFLATE settings? Those were in my patch but not enabled on your kernel, not sure if those are needed. Or CONFIG_BLK_DEV_CRYPTOLOOP, though that wasn't enabled on my kernel either, and from what I just read about that setting I don't think that's it. Maybe you'll see something obvious I'm missing here.
Click to expand...
Click to collapse
Just enable two fish and maybe blowfish under crypto and this should fix this (Yeh, I love to eat fish )
pershoot said:
[Kernel] 2.6.32.27 - VFPv3_FP - Gtab
-merge up to nvidia's 10.9.8
-merge up to Kernel.org's 2.6.32.27
-add NTFS (w./ write support (proceed with caution if writing!)),CIFS,FUSE,TUN,EXT4 (kernel modules; pull the desired module from lib-2632.27.tar.gz and place in to /system/lib/modules/2.6.32.27-cyanogenmod/ and use insmod to insert)
-DM_CRYPT,Namespaces support,Errata's 430973,458693,460075
-add ondemand,interactive,userspace cpu governors (ondemand default)
-tweak cpufreq_ondemand a bit (use values from vision-2632)
-cortex-a9/vfpv3 cc optimisations
-pull in a few changes from vision-2632 and enable what can be enabled, without breaking wifi (includes the wifi module shipped with tnt lite 3.10)
More details in the changelog, a full post on droidbasement.com, and Rom Manager update will follow.
Please report any issues with a last_kmsg/dmesg.
Installation:
Flash the .zip in recovery (flash tested successfully using .8 CWM).
Note:
Tested against TnT Lite (the others should work ok as well).
Download:
http://droidbasement.com/gtab/kernels/2632/1/boot-cm_2632.27-xtra-vfpv3_fp.zip (right click -> save as)
http://droidbasement.com/gtab/kernels/2632/1/lib-2632.27.tar.gz (kernel modules) (right click -> save as)
If you want to flash back to the stock TnT Lite 3.10 Kernel and Wifi Module:
http://droidbasement.com/gtab/boot-stock-tntlite_v3.10.zip (right click -> save as)
Source:
http://github.com/pershoot/gtab-2632
Click to expand...
Click to collapse
Is there a versionfor vegan 5.1?
Rchabriel,
Not done yet. I have more tweaks patches to bring in. Possibly some revertions as well. Wanted to get a baseline out. Remember benchmarks are just that, synthetic. Tnt lite flies thus far. Have not tested against vegan at all. Want to test on close to stock and/or cyanogenmod at this point.
Battery is good. About 1%/h idle (no sync).
Clemsyn,
Ok I may have missed over the options (was late when I posted). Thx.
Robz,
Yes.
So if im running Vegan 5.1, and im Not a dev, is there anything I can do with this new release?
Quadrant scores dropped from 3300+ to 2900+ with this kernel. I've got the data2loop patch installed.
NMCBR600 said:
Quadrant scores dropped from 3300+ to 2900+ with this kernel. I've got the data2loop patch installed.
Click to expand...
Click to collapse
Pin your cpu to 1000 and rerun.
I am not using performance (default shipping). The cpu freq. will scale dynamically with load as needed (ondemand is default).
Don't worry too much about synthetic benchmarks. They mean little in real world.
pershoot said:
Don't worry too much about synthetic benchmarks. They mean little in real world.
Click to expand...
Click to collapse
I agree
Related
[KERNEL]TalonDEV 0.5.1-RC1 (0.6.0.1) [OC/UV][Voodoo Color & Sound v10][ZRAM][EXT4]
TalonDEV is an i9000 reoriented kernel for use with I9000 Samsung Gingerbread Roms (JVQ-JVR-JVS-JVT..etc..)
This is for the Captivate ONLY, the i9000 version can be found HERE
This kernel is still in a heavy development stage! So there may be bugs!! (hence the DEV tag)
Current Co-Devs - Kodos96,Ytt3r & zacharias.maladroit
Special Thanks to Xcal (for the reorient)
Make sure to support these devs, if it was not for them, Talon would not eXistZ
As always, flash at your own risk, im not responsible for any damages!]
Talon Source can be found on Github and Google Code
Stay up to date with latest changes on Twitter
Remember, I cant fix stupid or lazy. Please read the whole OP and the first and last 5 pages of this thead!
Custom Boot Animations
The bootanimation.zip needs to be /system/media/sanim.zip <- notice the name change
CIFS Support
Make sure you point to "/lib/modules/cifs.ko" instead of "/system/lib/modules/cifs.ko", it is NOT a
symlink as "/lib/modules/" is actually part of the ramdisk and is a seperate directory.
Logcat Instructions
To enable/disable Logcat, type "logcat-enable" or "logcat-disable" in a terminal emulator and reboot
Lowmemorykiller Settings
Talon kernel includes Kodos96's "LMKSet". You can adjust the PRESET=X value in /etc/ram.conf ..
The presets are listed in the file, recommended settings are set by default. Reboot to take effect
Also make sure theres no "ramhack" scripts in /etc/init.d/ , if there is, delete it and reboot.
To install:
Copy zip to sdcard
Flash via CWM
Enable/Disable Voodoo Lagfix in CWM->Voodoo
Delete Voltage Control settings in CWM->Advanced
Voodoo Color:
With the new ported Nexus S framebuffer driver, we are now able to control
voodoo color via the Voodoo Control App..So if the screen is to yellow for your
liking, you can adjust the RGB multipliers to even it out.
Conservative Governor
Conservative is now a module, to load on every boot, dload file below and place in /etc/init.d/
make sure to remove the .sh at the end of the filename and reboot
http://berryfx.com/RobBeane/Kernel/Files/enable_conservative.sh
Click to expand...
Click to collapse
Code:
[B]Kernel Features[/B]
Based on latest Samsung Opensource Gingerbread Sources
Voodoo Lagfix and Sound v10
Voodoo Color for 2.3.4
Ported Nexus S Framebuffer
mDNIe based on Speedmod
BLN Support from Neldar
Custom Voodoo CWM 3.0.0.5
Updated to latest Jhash3
340MB RAM Free (w/ 720p)
OC/UV support up to 1.2ghz
Swap + ZRAM (compcache)
Wired Headset Support
Audio Dock Support
Battery Polling set to 60s
Set Light Sensor Polling to 1s
Sched_Autogroup v4 (per sessions)
TinyRCU (smaller memory footprint)
SIO / VR / BFQv2-r1 IO Schedulers
Tweaked Ondemand Governor
Stochastic Fair Blue (SFB) network scheduler
Updated to latest Samsung Source
Lots of Upstream Linux/AOSP fixes
CIFS/TUN Support
Upcoming Features <<-Dont ask when!
More tweaks/options added in CWM
Plus more! Alot of things still to come..
--Known Issues
>>Official Talon Issue Tracker<<
Download Older Versions Here
Mirrors For All Builds Found Here
Now CWM flashable!
NOTE Zip will wipe cache/dalvik cache during flash, so first boot will take longer
Stable Versions
352MB versions break 720p video recording
TalonDEV 0.5.1-RC1 340MB and BIGMEM
Test Versions
TalonDEV 0.6.0.1 340MB and BIGMEM NEW OC APP!
NOTE Make sure you are using BusyBox v1.17 or 1.19 before flashing, as
v1.18 (as most roms use), does not have runparts and scripts will not work
Code:
[B][SIZE="3"]Changelog[/SIZE][/B]
[B]0.5.1-RC1[/B]
new tweaked LMK settings
updated 'MemoryFreak 1.23"
updated to JVT initramfs
updated to 2.6.35.13 base
updated latest samsung source
added new kernel boot logo
disabled sched_autogroup
disabled more kernel debug
upstream fixes for ZRAM
upstream fixes for ext4
upstream fixes for mm/sched
upstream fixes for ARM/S5P
upstream fixes for rcu/TinyRCU
upstream fixes for lowmemkill driver
use 'hard float' optimizations
set usb charging lock to 100mhz
USB signal and speed improvements
introduce OndemandX CPU Governor
introduce Smartass2 GPU Governor
added sampling down factor to Ondemand
fix issue with UV not working correctly
switch to TinyRCU (smaller memory footprint)
XZ kernel compression; initramfs to none
tons of general fixes from zacharias.maladroit
Linaro Android (GCC 4.5.4) + O2 and Graphite flags
[B]0.4.3[/B]
revert back to 2009q3 toolchains
disabled GPU OC (does not work yet)
[B]0.4.2[/B]
update to 2.6.35.13 (still shows 2.6.35.7)
added BFQv2-r1 I/O Scheduler (SIO default)
fully ported mDNIe driver from nexus
tweaked mDNIe UI settings similar to speedmod
fix colour multiplier to avoid yellow tint
tweaked lowmemorykiller driver
revert lmk settings similar to old #7
added boot progress bar during boot
arm: Allow CPU-supported unaligned accesses
add support for BT_PAN, Apple Magic Mouse + more
fix .int_volt on higher frequencies (thnx Cy4n1d3)
set kernel log buffer size to 4kb (from 128kb)
ashmem: fix deadlock when system is low on memory
compiled with 4.5.1 toolchains (RIL with 4.4.3)
removed unused governors; conservative now module
UV for LCD 3.0v->2.6v, RAM 1.8v-1.6v, ADC 3.3v->3.0v
some PM and battery runtime upstream fixes
[B]0.4.1[/B]
ported nexus s framebuffer driver
ported Voodoo Color for 2.3.4 (control w/ [COLOR="Red"]Voodoo app[/COLOR])
updated to voodoo sound v10
fixed compass postion for i9000
some rework/cleanups to initramfs
introduce 1300mhz version
CFS load balancing improvements
some fs/sched improvements
add fixes from CK patchset
updated to JVQ initramfs contents
introduce V(R) IO Scheduler
tweaked voltages some
disabled iostats for less overhead
tons of fixes from zacharias.maladroit
some fixes to sched_autogroup
newly tweaked lowmemkill settings
[B]0.3.1[/B]
added sched_autogroup patch
added configurable gpu oc (for future use)
fix BLN not working for some users
introduce non-oc version of talon
independent oc versions (1200/1400/1440)
compile wifi as Os instead of O2
set wlan power on delay back to 80ms
use samsung bootanim when no custom zip found
[B]0.2.2R2 - JVP[/B]
Enabled Voodoo Debug for Lagfix
Fixed mounting issues with system in cwm
[B]0.2.2 - JVP[/B]
added 1.6ghz as max overclock
set usb charging clock to 200mhz
some GPU changes from Morfic
few updates to wifi driver from aosp
some security improvements from fugumod
use Speedmod color/sharpness fix
added "power off" & "reboot download" to cwm
added "voodoo lagfix menu" to cwm
add upstream fix for ZRAM (compcache)
added voodoo JVP 2.3.4 initramfs
cpuidel menu governor upstream fix
plus few other random fixes
[B]0.2.1 - JVH/JVO/JV9+ ONLY![/B]
added zram (compcache)
updated lowmemkill settings
compiled with O2 instead of Os
cwm verify battery stats wiped
fix issue with 1ghz step
switch back to ondemand governor
reverted most upstream fixes
disabled printk in kernel
more random fixes/updates
updated to voodoo sound v9
added BLN support from neldar
switch to gzip initramfs compression
new boot logo (courtesy of Vivified)
possible fix for wifi sleep battery drain
updated to latest samsung source
fixed KTLO with new samsung source
updated to jvh version magic and initramfs
compiled logcat (logger.ko) as a module
[B]0.1.6[/B]
set initial max frequency to 1ghz
enable asynchronous I/O support
disable some kernel debug
some ARM optimizations
slight cosmetic change to CWM
new lmk settings from kodos96
reverted OOM rework/fixes
attempt to fix CIFS issue
[B]0.1.5[/B]
Only use gamma 2.2
More upstream fixes and reworks
Add BigMem version (no 720p recording)
Adjust LMK settings for tweak app
Adjust default readahead values
[B]0.1.4[/B]
Add 341MB RAM (kodos96's config)
Revert back to stock refresh rate
[B]0.1.3[/B]
Revert back to old touchkey driver
Fixed Issue with KTLO
Compiled sound/soc/codecs as O2
[B]0.1.2[/B]
OC support up to 1.2ghz
Interactive governor by default
Add CIFS/TUN support
Few upstream improvements
[B]0.1.1[/B]
Initial release
To check frequency time used, use Storm717's app HERE
Adjust CPU/GPU OC/UV settings with Shane87s app 'Control Freak' HERE
Talon kernel is now available for SGS i897/i9000, MTD i897/i9000/Vibrant, ACE Inspire/DHD
Thanks to Hardcore, Ytt3r, Xcal, Supercurio. Raspdeep, sztupy, DG, Laststufo, Kodos96, zacharias.maladroit, Kang, lippol94, Netarchy, TheEscapist, TKGlitch, Lukiqq and Morfic (if I forgot you, let me know)
Awesome! Can't wait to flash
You are the man.....looking forward to the kernel.
LOL Disregard my PM. I can't wait to flash this up!
Can't wait!
This end of 24 hours or that end?
excellente!! looking forward to test this on *ahem*
Elisha said:
Can't wait!
This end of 24 hours or that end?
Click to expand...
Click to collapse
Hopefully sooner, still wanting to add/fix a few things before release, should get some time later on tonite to really work on it and depending on how it goes then..might release sooner than 24hrs (thats a BIG maybe)
existz said:
Talon Kernel is an i9000 sourced 2.3 kernel for use with latest Gingerbread
This is a preview, kernel is still in a heavy development stage! So there may be bugs!! (hence the DEV tag)
This is a PREVIEW, will have kernel uploaded within 24hrs, still working out a few kinks for release
As always, flash at your own risk, im not responsible for any damages!
Get support at #suckerpunch
Latest sources can be found on Github
Stay up to date with latest changes on Twitter
Kernel features:
-Reorient by Xcal + CWM recovery
-Uses Nexus S touchkey driver
-Updated Jhash3
-Wired Headset support
-Audio dock support
-Voodoo Sound v8
-Battery polling set to 60s
-Set light sensor polling to 1s
-UV support up to 1ghz (thanks to Ytt3r)
-Few upstream fixes
-Disabled Android Logger (Logcat)
-CONFIG_HZ=100
Upcoming features:
OC support
Color and Sharpness fix
SIO Scheduler
Smartass/Interactive governors
Lagfix support
More bug/upstream fixes
Versions
Onix-2.x.x-OC.tar = Odin flashable,OC/UV,Kernel HZ=100
Onix-2.x.x-OC.zip =CWM flashable,OC/UV,Kernel HZ=100
TalonDEV v0.1.1
-Initial release
To check frequency time used, use Storm717's app HERE
Thanks to Xcaliburinhand, Ytt3r, Morfic, DG, Hardcore, SuperCurio, Raspdeep and everyone else! (If I forgot you let me know and ill add you)
Click to expand...
Click to collapse
Awesome! Thanks. I will upgrade to GB soon and was hoping you'd have a compatible kernel soon. I'm glad to see UV and no OC at this point. I think I am going to stop OC'ing since I never really need it. However, I do still UV since once I find the "stable" settings for my phone, it will only help. However, I am curious how "much" people think UV helps with battery life. If it isn't significant then I might just select very safe UV settings so I don't have to spend time testing and can adjust after seeing real usage. Opinions?
TEASE! Can't wait!
Will this flag on cwm 3, out still 2.5? I've noticed a GB uses 3.0 alot.
Sent from my GT-I9000 using XDA App
mrhaley30705 said:
Will this flag on cwm 3, out still 2.5? I've noticed a GB uses 3.0 alot.
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
Right now it has 2.5.1.2...will probably update to cwm3 later on though
Dude your awesome... any word on BLN? I haven't seen anyone mention it, I was wondering if there was a problem porting it to 2.3.
Thanks again!
-Rich
Thanks. We appreciate your hard work.
Sent from my GT-I9000 using XDA App
Amazing!
10 char
Are there any issues with the phone shutting down during charge as was with 2.2. I just now flashed to 2.3 and so far loving it, I can only imagine what OC/uv would do to this beast
Oh and yeah for me I finally made it to the front pages of a soon to be exploding thread.
Wewt!
sent using a phone.
Cooooooool.
garringm said:
Are there any issues with the phone shutting down during charge as was with 2.2. I just now flashed to 2.3 and so far loving it, I can only imagine what OC/uv would do to this beast
Oh and yeah for me I finally made it to the front pages of a soon to be exploding thread.
Click to expand...
Click to collapse
I have yet to have a charge death, been running it for a few days, but I cant say for 100% as I haven't tested with alot of different users, but so far I've had no problems with it...
The only problem I see right now is that UV settings wont stick on reboot..I don't know if its just there's no init.d support yet, or if its something with UV.. I haven't got a chance to look at it yet, but its something I want to figure out before release. .atleast figure out what the problem is anyways
Waiting patiently for that voodoo that you do so well. Thank you all for such awesome work
Sent from a rock on fire in the middle of the sea
Can't. ****ing. Wait.
Herp derp Captivate XDA app.
This is a kernel based on the pawitp's one and it works for Android 4.0.x ICS ROMs.
Features
- LiveOC
- Custom Voltage
- Voodoo Sound (implemented by pawitp)
- BLN
- 373.5MB - 398.7MB available RAM
- Compiled with Linaro 4.7.1
- O3 optimization
- Semaphore Script Manager 0.75
- Auto brightness driver
- Touch Wake
- Vibration intensity
- Deep Idle
- USB host driver
- Governor ondemand (default)
- ondemand: sampling_down_factor tunable by momentum, smooth_ui
- Governor conservative (module)
- Governor smartassV2 (module)
- Noop I/O scheduler (default)
- Deadline I/O Scheduler (module)
- Simple I/O Scheduler (module)
- Netfilter (iptables) as modules
- CIFS as module
- TUN as module
- Logcat disabled (as module only)
- Standard network packet scheduler
- Kernel log buffer size 4KB (from 128KB)
- Reduced debug info
- TinyRCU
- WiFi PM_MAX when suspend
- /system/etc/init.d directory creation if not exist
In order to load various modules of the kernel and enable or disable features use HM.Carbide's Semaphore Script Manager application. It automatically copies and runs the respective scripts from /res/scripts to /system/etc/init.d directory. The scripts:
- S05enable_oc_0800 (disable overclocking - caps max freq to 800Mhz)
- S05enable_oc_1000_default (disable overclocking)
- S05enable_oc_1100 (enable overclocking - max freq 1100MHz)
- S05enable_oc_1140 (enable overclocking - max freq 1140MHz)
- S05enable_oc_1200 (enable overclocking - max freq 1200MHz)
- S10enable_gov_conservative (load and enable conservative governor module)
- S10enable_gov_ondemand_default (enable ondemand governor)
- S10enable_gov_smartassV2 (load and enable conservative smartassV2 module)
- S15enable_sched_deadline (load and enable the deadline I/O scheduler module)
- S15enable_sched_noop_default (enable noop scheduler)
- S15enable_sched_sio (enable and load SIO scheduler module)
- S20enable_netfilter (load netfilter modules for firewall or WiFi, USB tethering)
- S30enable_logger (enable logging)
- S35enable_tun (load tun module)
- S40enable_cifs (load cifs module)
Custom Voltage may be configured with Voltage control or similar applications.
For more information check the semaphore kernel website: www.semaphore.gr
For questions or issues about Semaphore Script Manager please visit HM.Carbide thread
Thanks to Superuser, you may download a wonderful custom bootanimation for CM9 from http://www.semaphore.gr/downloads/boot-animations
Thanks to
pawitp for his kernel.
geokilla for first testing Captivate version
zacharias.maladroit for his useful information about CM's initramfs
HM.Carbide for his Semaphore Script Manager application.
Ezekeel for LiveOC, Custom Voltage
sztupy for USB host driver
koush for CWM
xcaliburinhand for his work about dock support
mialwe for his vibrator intensity and other fixes
ShadowInkDesigns for Android logo
All people who support this kernel by testing, reporting issues, donating or simply using it.
Change log
1.2.6c (11/07/2012)
- USB mass storage disable write speed cache support (thanks kasper_h, DerTeufel1980 for the hint)
- CWM: Allow key to repeat on hold (thanks to FaultException, koush). Works for volume up, down and touch key menu (as down)
- CWM: fix selection bar color when battery < 21%
- CWM: upstream sync (thanks to koush) *
- initramfs sync some changes with CM9 (adb works in root by default in recovery)
- compiled with linaro 4.7.1 201206
Normal versions (for CM9 or ROMs without hugemem configuration)
1.2.6c
- 373.5MB - 385.7MB
For Slim ROM or patched ROMs with hugemem configuration
1.2.6sc
- 386.5MB - 398.7MB
* Please note that due to changes in nandroid backup/restore, previous versions of Semaphore can't restore backups from version >= 1.2.6. To be on the safe side, please renew your backups.
1.2.5c (20/06/2012)
- rebased to 3.0.17 (thanks to trailblazerz11 and eugene373 for their github)
- compiled with Linaro 4.7.1 toolchain (thanks to trailblazerz11 for his help)
- O3 optimization flag
- upstream sync (fixes for cdma in-call volume and mic gain included, thanks to pawitp, efpophis)
- WiFi PM_MAX when suspended
- fixed 800MHz underclocking
- changed boot splash screen
- Bootloop detection (if no normal boot is detected the phone will be forced to recovery in next boot) *
- bugfix: enabling Wi-Fi hotspot twice (copy the new netfilter script in order this to work by disabling and then enabling again netfilter in Semaphore app)
- creation of /system/lib/modules if does not exist
* It doesn't mean that this will necessarily resolve the known bootloop issue, but it may help on bootloops because of bad OC/UV etc.
Normal versions (for CM9 or ROMs without hugemem configuration)
1.2.5c
- 373.5MB - 385.7MB
For Slim ROM or patched ROMs with hugemem configuration
1.2.5sc
- 386.5MB - 398.7MB
1.2.1c (20/05/2012)
- New initramfs (thanks to Mialwe for his cooperation on this)
- Bigmem reservation optional through Semaphore app (bigmem breaks 720p video recording) *
- Smooth UI implemented in conservative, smartassv2 (selected as separate option)
- Semaphore Script Manager application 0.75 (thanks to HM.Carbide)
- Fast Charge support (thanks to Chad Froebe) implemented as module **
- L4 (100MHz) int volt 1100mV (as GB)
- upstream updates
- Dropped LMK scritps
Variations:
Normal versions (for CM9 or ROMs without hugemem configuration)
1.2.1c
- 374.2MB - 386.4MB
For Slim ROM or patched ROMs with hugemem configuration
1.2.1sc
- 387.2MB - 399.4MB
* Needs reboot to takes effect. If the phone shuts down needs additional reboot.
** Enables support for fast charge. It does not enable the feature.
Deep Idle Guide and FAQ
Full changelog: http://www.semaphore.gr/changelog/ics-version
Sources
The Linux Kernel
Samsung Kernel sources
Semaphore kernel sources
Please use it at your own risk!
The attachment zip files are for flashing from CWM recovery.
The attachment tar files are for flashing through Heimdall/ODIN.
Attachment files md5sum:
a81c272685f6aecf2e8381fe040deefa Semaphore_ICS_1.2.5c.zip
731f77a4ba6a5eea1b67acd5694a4bf7 Semaphore_ICS_1.2.5sc.zip
75d501c3c18de633f471cde32038d220 Semaphore_ICS_1.2.5c.tar
b40fcfae1bcbf5169189334fdafc895e Semaphore_ICS_1.2.5sc.tar
43dd519524a436a8fb9f954a54a940cb Semaphore_ICS_1.2.6c.zip
4d1530d361f5387eede45918283b903e Semaphore_ICS_1.2.6sc.zip
776b7f987471c48c7edabe7e63f21c14 Semaphore_ICS_1.2.6c.tar
79e6845051007a1d6a1afa7059106098 Semaphore_ICS_1.2.6sc.tar
Alternative download from http://www.semaphore.gr/downloads/captivate-ics
Very Nice to see a Semaphore ICS kernel Downloading now
Oh yea, Obligatory "First"
Great
I flashed ICS 0.9.7c on Fusion ICS Beta ....
What could go wrong? Nothing its a Semaphore Kernel !
Been using Semaphore on Mosaic and I loved it ...
Hopefully my battery life will be much better.
Thank You Semaphore ! ( creator - testers - and crew )
Just flashed this on the newly released Elite rom, everything works as expected, supersmooth.
But just as Glitch, the didle doesn't work, after activation from the app, when phone goes to sleep it never wakes up and i have to do battery pull or reset to get it on.
anishmahadikz said:
Just flashed this on the newly released Elite rom, everything works as expected, supersmooth.
But just as Glitch, the didle doesn't work, after activation from the app, when phone goes to sleep it never wakes up and i have to do battery pull or reset to get it on.
Click to expand...
Click to collapse
I have found Didle to be unreliable. I just don't enable it. There was a tutorial on how to get it to work, but you will have to search for it.
warri said:
I have found Didle to be unreliable. I just don't enable it. There was a tutorial on how to get it to work, but you will have to search for it.
Click to expand...
Click to collapse
I have read in glitch thread that flashing i9000 bootloader helps and didle is working for people after changing the BL's.
I will try it in the weekend.
But sans that this kernel is running quite well.
No problem stratosk!
I think the concerns in my PM are ROM related... Maybe Grubby 0.9.0 is using an old CM build. I haven't done much research yet.
ahh finally the semaphore thanks stratosk I thought you have forgoten the captivate community nice to see you back supporting us
Just installed and running well. I had some issues coming from Icy Glitch so I froze NS Tools via TiBu and using Semaphore App instead now. I also had some reboots when trying to OC, but setting back to 1Mhz made it smooth again.
Thank you for supporting us Captivate users
DIDLE really doesn't do anything worthy of using it. They thought it would be cool but it effects aren't that noticeable in real life. So word from the wise, don't use it....
Thanks
I'll try it!
yay...Semaphore is BACK for ICS!!! i actually moved onto the SGS2 for AT&T but still using my cappy for media purposes....awesome...thanks mang!!
Ok im getting constant reboot when I enable the 800mhz from the semaphore app no live oc or anything and also shouldn't ondemand 40 sampling rate should stay on 40000? when the screens turns off then turn it back on sampling rate is on 10000 again is that normal? I have the 100mhz enable when gpu is inactive if that has something to do with it. Other than that everything works so smooth great job again stratosk thanks again for bringing another great kernel for ics on captivate
sinichi21 said:
Ok im getting constant reboot when I enable the 800mhz from the semaphore app no live oc or anything and also shouldn't ondemand 40 sampling rate should stay on 40000? when the screens turns off then turn it back on sampling rate is on 10000 again is that normal? I have the 100mhz enable when gpu is inactive if that has something to do with it. Other than that everything works so smooth great job again stratosk thanks again for bringing another great kernel for ics on captivate
Click to expand...
Click to collapse
Thanks mate for reporting mate.
I checked ondemand40. This is an old bug. I resolved it and here it is, again. I forgot to include some code. Will be ok in next version.
I will check the 800MHz script and let you know.
Is LiveOC and Custom Voltage an app? Or is it built into the kernel?
How do the scripts such as LMK, SD card read ahead, etc. affect the performance scripts that came with the ROM? I noticed that the ICS ROM I'm using comes with its own performance scripts and voltage control, etc.
Would someone mind explaining what TUN and CIFS does?
geokilla said:
Is LiveOC and Custom Voltage an app? Or is it built into the kernel?
How do the scripts such as LMK, SD card read ahead, etc. affect the performance scripts that came with the ROM? I noticed that the ICS ROM I'm using comes with its own performance scripts and voltage control, etc.
Click to expand...
Click to collapse
You can find more info here about live oc its overclocking the bus speed http://forum.xda-developers.com/showthread.php?t=1288015 you use nstools app to live oc and the custom voltage means that the kernel support oc and uv custom tweak by the dev of the kernel. About the performance script it depends on the script there is lagfree tweaks roaming around and thunderbolt tweaks I suggest to ask more on the rom dev what kind of performance tweak he included on the rom since he knows more what kind of tweaks he included on script itself. On my opinion if you see same script (ex. the sdcard tweaks or any oc uv script) its better to use the script that bundles with the semaphore to prevent conflict
Sent from my SAMSUNG-SGH-I897 using xda premium
i like it.thanks.
popfan said:
Would someone mind explaining what TUN and CIFS does?
Click to expand...
Click to collapse
TUN is a module required in the kernel for loading up VPN (OpenVPN and DroidVPN)
CIFS module enables you to mount a remote network share on your device.
Any chance you're making an 0.9.8 for Slim ICS specific for the captivate?
Before you do anything: I will not be held responsible for anything bad that happens to your tablet.
Disclaimer: I do not own this device.
**Sources: Check the GT10.1 A1 kernel thread for beginner friendly V1.9 sources.
Compatibility Information: Check the file names for -stock or -cm for the appropriate version. There is no harm in using a 3G kernel on a WiFi only tablet. This makes the build process less messy. I have a WiFi only tablet and I have no problems with it.
Changelog
Voodoo sound added <-- new to V1.0
USB charging automatically enabled <-- new to V1.1
1.2GHz OC <-- new to V1.2
GPU OC'd from 333MHz to 400MHz <-- new to V1.3
1.4GHz OC <-- new to V1.4
Charging widget support, various bug fixes, cifs with utf8 somewhere along the line <--new to V1.5.9
Attempted support for GT8.9 with 1.5GHz and 1.6GHz OC <-- new to V1.6alpha
Enabled XBox controller as xpad.ko kernel module <-- new to V1.6.1
NTFS moved to kernel module instead of built in, CIFS moved to kernel module instead of built in, enabled option.ko and usb_wwan.ko for connection of 3G dongle, all nls charsets/codepages built as modules <--new to V1.6.2
Applied git patch to disable mmc_cap_erase <-- new to V1.6.4
Voltage control, cifs built in again. <--new to V1.7
Changed battery driver to p3_battery.c originally specified by samsung instead of p4_battery.c that the GT10.1 uses <--new to V1.7.1
Cyanogenmod charging mode fix (incompatible with stock rom)
Rebased on P7300_HK Sources <-- new to V1.7.3
attempted CM10 compatibility fix based on GT10.1, enabled Samsung's powersaver governor, GT10.1 450MHz cap fix <--new to V1.7.4b (based on GT10.1 sources for now since I can test all those changes. Maybe I accidentally messed up something in GT8.9 sources??)
Copied in pershoot keyboard driver for CM <--new to V1.7.5
801MB RAM available <-- new to V1.8
Rebased on pershoot's sources as of November 17 11pm EST <--new to V1.8.1
Back to samsung GT10.1 base, follow pershoot's suggestion of Nexus7 mtp drivers to fix mtp, enabled zRam <--new to V1.8.2
Reduced RAM to 785MB to account for intense 3D games, enabled KSM (check settings --> performance --> memory management), reappearance of stock versions
Rebased stock rom kernel on GT10.1 sources. <--new to v1.8.3b (stock version only)
Rebased on 7300_update1 ics sources <--new to V1.8.3c stock versions only
Fixed charging while off bug. (You can now turn your tablet off for the night and charge it), enabled userspace human interface device management for CM10.1 <--new to V1.8.4 (CM only)
V1.8.5, 1.8.6 GT10.1 specific
Added row scheduler from CM10.1 I9300 sources <--new to V1.8.7
Added XDA's grzwolf's hsic wakelock fix <--new to V1.8.8
Added frandom kernel module from GT10.1 request <--new to V1.9
See my GT10.1 thread for more info.
AAccount said:
Before you do anything: I will not be held responsible for anything bad that happens to your tablet.
Where the name comes from: This kernel is named after the imaginary character A1. A1 was a character of my creation who was powerful, thought on his feet in battles and drove an electrically powered flying SUV. In my signature is his original hand drawn logo that I drew ~10 years ago, scanned, and used gimp to touch up.
I got a request to port this kernel to the galaxy tab 8.9. Only today, did I realize that the GT8.9 sources are included in the GT10.1 sources I downloaded. Very minimal changes needed to be made to make it GT8.9 compatible. However, I do not own this device and cannot afford a second tablet (even wifi only). I tried my best to follow the same steps used to create the GT10.1 version for the GT8.9. Since I have not even booted this kernel yet, it is marked pre alpha. Feedback is much appreciated. I am compiling this kernel in good faith. You will need to flash back the stock kernel and copy in the files from a stock rom's /system/lib/modules to get back to stock. I recommend you have a stock kernel on hand ready to flash from recovery just in case...
**Sources: look for the corresponding A1 thread the the GT10.1 section. Nothing has changed at all except the .config which is directly modelled after the GT10.1 .config.
Changelog
Voodoo sound added <-- new to V1.0
USB charging automatically enabled <-- new to V1.1
1.2GHz OC <-- new to V1.2
GPU OC'd from 333MHz to 400MHz <-- new to V1.3
1.4GHz OC <-- new to V1.4
Charging widget support, various bug fixes, cifs with utf8 somewhere along the line <--new to V1.5.9
Attempted support for GT8.9 with 1.5GHz and 1.6GHz OC <-- new to V1.6alpha
See my GT10.1 thread for more info. Only missing features from GT10.1 version is the boot script support and CM versions. I'd prefer to take it 1 step at a time.
Click to expand...
Click to collapse
Hi...
I am on Overcome now, and wondering if this can be applied on my P7300 ?
If so, should I just flash it over the CWM ?
Please advice.
Thank you.
andikasaja said:
Hi...
I am on Overcome now, and wondering if this can be applied on my P7300 ?
If so, should I just flash it over the CWM ?
Please advice.
Thank you.
Click to expand...
Click to collapse
You need to be running a stock ice cream sandwich rom (Android 4.0). I think overcome rom is honeycomb (Android 3.2). Also remember this is an alpha kernel.
Seems to work fine. I'll play with it for a while before making up my mind about it.
Thanks for doing this for the 8.9.
AAccount said:
You need to be running a stock ice cream sandwich rom (Android 4.0). I think overcome rom is honeycomb (Android 3.2). Also remember this is an alpha kernel.
Click to expand...
Click to collapse
Thank you for the confirmation.
I also thought so, as it was mentioned as [Stock ICS].
Cheers...
Stupid question time! I looked at the notes on the 10.1 kernel thread, and didn't see it, but does this kernel have the game pad (usb xbox controller) support built in? I know the factory one doesnt see my controller.
bluefalcon13 said:
Stupid question time! I looked at the notes on the 10.1 kernel thread, and didn't see it, but does this kernel have the game pad (usb xbox controller) support built in? I know the factory one doesnt see my controller.
Click to expand...
Click to collapse
No it doesn't, but I'll look into it. I've looked into it. Should be included in the next version but first... I want to get feedback on the current port before releasing new versions.
Thanks mate for the built, seems to work properly, do you need some specific test,benchmarks or stuffs like that?
Thank you AAcount for porting it, will test it soon.
Kernel works very well, let's hope it improve the battery life.
Gesendet von meinem GT-P7300 mit Tapatalk 2
ceno80Under volt1 said:
Kernel works very well, let's hope it improve the battery life.
Gesendet von meinem GT-P7300 mit Tapatalk 2
Click to expand...
Click to collapse
For That we need UnderVolt, hope it will be added in next releases
you are the man
i want to thank you for this kernel voodoo support is important to me because the tab is my car stereo. flashed havent had any issues yet. if you want to add uv support thumbs up ill give it a try. thanks for taking the time to compile even though u dont have a 8.9!
just flashed this on my tab and i can report that all is working just as expected! OCd to 1.4Ghz and noticeably smoother!
really like it!
Thanks a lot for taking the time to port this for us!
A few requests for future versions:
Other Shedulers. On my razr I'm using pegasusq which is great for battery life. when the phone is asleep it shuts down one of the two cores completely! hotplug & hotplugx also do this. not sure if the galaxy tab supports something like that but it would be great!
Undervolting. moar batterrrryyyy arrrrgh
Thanks once again!
did some more testing. youtube HD videos now have a slight lag and hickups that were absent on the stock kernel.
Great ! Thanks a bunch. I will give it a try this evening.
Any chance we get a zip with the stock kernel, in case something goes wrong ?
Good idea. Please put an original kernel zip file.
Wysyłane z mojego GT-P7300 za pomocą Tapatalk 2
Just done some benchmark, no oc, but I didn't have stock kernel results to compare yet... 2d test seems very bad, I don't know if it sucks with stock one as well
chemicalbuz said:
Just done some benchmark, no oc, but I didn't have stock kernel results to compare yet... 2d test seems very bad, I don't know if it sucks with stock one as well
Click to expand...
Click to collapse
Did you force 2D gpu rendering in the developpers settings ?
I will benchmark too, before & after the update.
AAccount said:
No it doesn't, but I'll look into it. I've looked into it. Should be included in the next version but first... I want to get feedback on the current port before releasing new versions.
Click to expand...
Click to collapse
Awesome, thanks. Saw this thread as I was headed to bed last night. I'll do a nandroid and install to give it a whirl after work. If there are any issues, I know the controller worked under the Galaxian Soup pre-ics kernel, think it was motley's V3, not 100% on the kernel name.
Any chance using this kernel in JB ports ?
This kernel have support for running scripts in /etc/init.d ? (because _motley's lack it).
Hello there,
I'm looking for a way to mount nfs shares of my NAS and (debian wheezy) server in the filesystem for access of my media files.
I thought for long that it would be the most natural thing to do for my (linux based) mobile devices in a linux server environment, but it seems I'm far off.
So far I have been unable to mount these nfs shares of mine to the Nexus 7 (grouper) device running a Carbon ROM 4.4.2 Nightly Build from march this year (CARBON...20140302-0433.zip) with CifsManager, most likely due to its lack of kernel support (version 3.1.10--g90cc2cb1 bigshotrob...).
May one of you recommend a kernel that supports nfs, cifs and utf-8 for this build? I restrain from updating it as it is running smoothly and without problems (Remember? Never change a...) and I don't like to invest much time for the reconfiguration and other related stuff.
I know there is M-Kernel (http://forum.xda-developers.com/showthread.php?t=2168787) out there that claims to have exactly the requested support and compliance to the CarbonROM series. But I'm unable to sort out what version of the kernel would match my build of the ROM.
I understand that the most actual release is for versions 4.4.4, but the changelog and >200 posts I've browsed do give no hint which release was compiled for 4.4.2 ROMs.
Please note, I would ask directly in that respective thread in the development section if I could, but owing to the (imho pretty stupid) 10 post restriction of newcomers I am unable to post there.
Edit: Not necessary anymore, got my postings ...
Accordingly, my second question would be, if someone with more than 10 posts would be so kind and ask the following questions for me in the given thread?
Namely:
What version of the kernel would fit my 4.4.2 CarbonROM Build and where could I obtain it?
Does anyone had success to mount nfs shares with it (or cifs, if not) ?
Edit end
That and any alternative ways/hints to get nfs going would be highly appreciated!
Thank you very much,
Nix
Specs Summary:
Nexus 7 2012 Wifi only
Carbon ROM 4.4.2 Nightly Build (CARBON...20140302-0433.zip)
Kernel 3.1.10--g90cc2cb1 bigshotrob...
Simple. Give my kernel a shot. It uses an AnyKernel installer, which then works with both ext4/f2fs ROMs. If you don't want experimental dt2w/s2w, flash 1.6.1.
Edit
http://vp-zp.com/snuzzo/kernels/grouper/
Forgot my link lol
Snuzzo said:
Simple. Give my kernel a shot. It uses an AnyKernel installer, which then works with both ext4/f2fs ROMs. If you don't want experimental dt2w/s2w, flash 1.6.1.
Click to expand...
Click to collapse
Thank you for the reply snuzzo,
would you mind to give some details where to learn more of its features and where to find it?
Then I'll have a look at it.
EDIT:
Thanks for the link! But exactly what version do I have download for my Carbon ROM build above, if I'd decide to use it that is?
Presumably .../kitkat/Funky...??
BTW, are there some feature lists or such things? I'll probably browse the forum a bit, I suppose?
Cheers, Nix
Anykernel Installer. You can flash it on either an ext4/f2fs rom for /data compatibility
Overclock with 1.3Ghz max default
Under/overvolt
IO Scheduler additions: SIO BFQ ROW
CPU Governor additions: Lazy Lagfree Scary Lulzactive Wheatley (could be few more but thats from memory)
DoubleTap2Wake/Sweep2Wake in 1.6.2, disabled in 1.6.1(experimental)
Kexec Hardboot for MultiRom
Dynamic Fsync Control
Stock Google 4.7GCC prebuilt toolchain.
CIFS.
Theres a few other tweaks I made for overall UI performance other than that it follows CM-11.0 source. I build these for my own personal use but upload to share them for those who want what I run. You will want 1.6.2 or 1.6.1.
Snuzzo said:
Anykernel Installer. You can flash it on either an ext4/f2fs rom for /data compatibility
Overclock with 1.3Ghz max default
Under/overvolt
IO Scheduler additions: SIO BFQ ROW
CPU Governor additions: Lazy Lagfree Scary Lulzactive Wheatley (could be few more but thats from memory)
DoubleTap2Wake/Sweep2Wake in 1.6.2, disabled in 1.6.1(experimental)
Kexec Hardboot for MultiRom
Dynamic Fsync Control
Stock Google 4.7GCC prebuilt toolchain.
CIFS.
Theres a few other tweaks I made for overall UI performance other than that it follows CM-11.0 source. I build these for my own personal use but upload to share them for those who want what I run.
Click to expand...
Click to collapse
Sounds great, although most of it are books with seven seals for me
What about nfs support? And its definitely for 4.4.2 based ROMs?
Thx again,
Nix
Yes to both. It has NFS and CIFS support.
And v.1.6 is the one you'd suggest?
Nixblicker said:
And v.1.6 is the one you'd suggest?
Click to expand...
Click to collapse
Yes.
Snuzzo said:
Yes.
Click to expand...
Click to collapse
One more question, please - do I have to activate or load those modules manually or will they be loaded at bootup by default?
Where may I find them to insmod/modprobe them manually, if not?
Thanks for the help once more,
Cheerio,
Nix
They will load by default.
This kernel will not be overloaded with tons of I/O and CPU schedulers and useless features. I will test and merge what works best and probably provide 1-2 different options on hotplugs.
Disclaimer: DO NOT FLASH THIS ON ANYTHING BUT J700P latest stock firmware.
It may not brick your device if you do because it uses the ramdisk on the device but it will definitely boot loop at the least.
Update 6-10-17
Version 0.4
Complete rebase. Now using Minz1's base with TONS of fixes from CAF and we are working on merging LTS point releases.
This is the result of I and Minz's work.
This release I was mostly working for stability and optimization again. I haven't merged in any I/O or CPU schedulers yet.
I don't have time to list the features so check git if your curious.
I updated the link to the new repo.
Download:
https://drive.google.com/file/d/0B22ZNBermHGrZjlnUmNFRl9JeW8/view?usp=drivesdk
Update 6-9-17
Version 0.3
Compiled with UberTC GCC 5.3
Stability fixes
Added intellli-thermal
Anyone have any feedback or suggestions/questions please feel free to comment.
Version 0.2
- SAMSUNG_RESTRICT_ROOTING disabled (I forgot to disable this on the first build). Root works fine now. SuperSU root would work anyway but works better now with no issues at all
- More low level optimizations. Check git for details. Faster, power efficient, etc.
- Compiled with UberTC 4.9 instead of the included arm-eabi 4.8 toolchain. Will be switching to a GCC 5.x or GCC 6.x UberTC or Linaro toolchain next build, or two.
- Dynamic Fsync.
- Powersuspend driver.
- CPU frequencies can be changed and set permanently in kernel Adiutor.
- Kcal screen/color control.
- BFQ I/O scheduler.
- Random fixes here and there.
Check source for all changes.
Version 0.1
Default hotplug is mpdecision in-kernel replacement by fluxi
Download:
https://drive.google.com/file/d/0B22ZNBermHGrWEZoOHpLMTVGNEU/view?usp=drivesdk
Source:
https://github.com/animania260/android_kernel_samsung_msm8929/tree/staging
Big shout-out to Minz1. He helped me get the WiFi working (again) so otherwise this may not have even been possible. It was really kicking my ass.
Virgin mobile galaxy J727P
animania260 said:
This kernel will not be overloaded with tons of I/O and CPU schedulers and useless features. I will test and merge what works best and probably provide 1-2 different options on hotplugs.
Disclaimer: DO NOT FLASH THIS ON ANYTHING BUT J700P latest stock firmware.
It may not brick your device if you do because it uses the ramdisk on the device but it will definitely boot loop at the least.
Update 6-10-17
Version 0.4
Complete rebase. Now using Minz1's base with TONS of fixes from CAF and we are working on merging LTS point releases.
This is the result of I and Minz's work.
This release I was mostly working for stability and optimization again. I haven't merged in any I/O or CPU schedulers yet.
I don't have time to list the features so check git if your curious.
I updated the link to the new repo.
Download:
https://drive.google.com/file/d/0B22ZNBermHGrZjlnUmNFRl9JeW8/view?usp=drivesdk
Update 6-9-17
Version 0.3
Compiled with UberTC GCC 5.3
Stability fixes
Added intellli-thermal
Anyone have any feedback or suggestions/questions please feel free to comment.
Version 0.2
- SAMSUNG_RESTRICT_ROOTING disabled (I forgot to disable this on the first build). Root works fine now. SuperSU root would work anyway but works better now with no issues at all
- More low level optimizations. Check git for details. Faster, power efficient, etc.
- Compiled with UberTC 4.9 instead of the included arm-eabi 4.8 toolchain. Will be switching to a GCC 5.x or GCC 6.x UberTC or Linaro toolchain next build, or two.
- Dynamic Fsync.
- Powersuspend driver.
- CPU frequencies can be changed and set permanently in kernel Adiutor.
- Kcal screen/color control.
- BFQ I/O scheduler.
- Random fixes here and there.
Check source for all changes.
Version 0.1
Default hotplug is mpdecision in-kernel replacement by fluxi
Download:
https://drive.google.com/file/d/0B22ZNBermHGrWEZoOHpLMTVGNEU/view?usp=drivesdk
Source:
https://github.com/animania260/android_kernel_samsung_msm8929/tree/staging
Big shout-out to Minz1. He helped me get the WiFi working (again) so otherwise this may not have even been possible. It was really kicking my ass.
Click to expand...
Click to collapse
Yes I tryd out vo.2 kernel on my old J700P work great gets a 10,000 in Quadrant standard with out any build prop tweaks nice job I'll try the v0.4 later and get back to you !