[Q] How to enable zRam in UltimatumXY -b2- ROM - Galaxy S I9000 Q&A, Help & Troubleshooting

I like UltimatumXY -b2- ROM a lot. HALO and PIE features are really cool but I don't know how to setup zRam. Can anybody help me with that???
There is no options in settings>Performance like cyanogenmod and I've tried Terminal Emulator like so:
Code:
$ su
# zram enable
sh: zram: not found
#
Is there any other way to do it? Or is this feature not supported?

bittu.anni said:
I like UltimatumXY -b2- ROM a lot. HALO and PIE features are really cool but I don't know how to setup zRam. Can anybody help me with that???
There is no options in settings>Performance like cyanogenmod and I've tried Terminal Emulator like so:
Code:
$ su
# zram enable
sh: zram: not found
#
Is there any other way to do it? Or is this feature not supported?
Click to expand...
Click to collapse
If it's not there, it's not supported
A custom kernel may fix this if you really want zram

thunderserpent said:
If it's not there, it's not supported
A custom kernel may fix this if you really want zram
Click to expand...
Click to collapse
Can you suggest some other kernel for Galaxy S I9000 which supports zRam? I tried searching but could not find any.

bittu.anni said:
Can you suggest some other kernel for Galaxy S I9000 which supports zRam? I tried searching but could not find any.
Click to expand...
Click to collapse
devil kernel have zram....it is awesome kernel...you can activate zram with devil tools app. and stock CM kernel also

medovici said:
devil kernel have zram....it is awesome kernel...you can activate zram with devil tools app. and stock CM kernel also
Click to expand...
Click to collapse
I'll try devil kernel. But do you know how to get the CM kernel separately (not with ROM image as I want to use this xylon based ultimatumXY -b2- ROM)?

bittu.anni said:
I'll try devil kernel. But do you know how to get the CM kernel separately (not with ROM image as I want to use this xylon based ultimatumXY -b2- ROM)?
Click to expand...
Click to collapse
Only way is to extract it from cm zip and flash via odin. But,in my opinion, devil kernel is better,faster and very smooth. and you can find flashable zip here on xda in development section(last one is from 24/6/2013). In OP you have devil tool app also. I hope this helps
http://forum.xda-developers.com/showthread.php?t=2289159 this is link for tread

and if you like ultymatum rom and features....try carbon unofficial rom by aways,you will have halo,pie and even ribbons from aokp(i prefer ribbons over pie).also with devil kernel

medovici said:
Only way is to extract it from cm zip and flash via odin. But,in my opinion, devil kernel is better,faster and very smooth. and you can find flashable zip here on xda in development section(last one is from 24/6/2013). In OP you have devil tool app also. I hope this helps
http://forum.xda-developers.com/showthread.php?t=2289159 this is link for tread
Click to expand...
Click to collapse
I found that link and flashed latest devil's kernel. Till now everything is smooth and very responsive. Really fast and feature full kernel. Though I found Devil Kernel manager better than DevilTools apk given in the thread.

bittu.anni said:
I found that link and flashed latest devil's kernel. Till now everything is smooth and very responsive. Really fast and feature full kernel. Though I found Devil Kernel manager better than DevilTools apk given in the thread.
Click to expand...
Click to collapse
Yes it is,but sometimes after reboot settings return to default. That's why i prefer devil tools.

Related

Request tun.ko for Lg Optimus 2X v20l

Hi everyone,
I need tun/tap driver to get openvpn working. I know some kernel/rom have that, like CM, neoblaze, djdroid etc. But I want to keep stock kernel with stock rom because I have tried every roms and the stock one satisfies me the best! But it only lacks tun driver !
Can somebody compile a tun.ko file working with the stock rom and kernel? Thank you.
I've tried and I don't think it's possible. tun.ko requires the kernel to export the symbol "outer_cache" which it does not. (only tegra kernel seems to be missing this as default...). It's an easy fix, but to use the generated module you would have to replace the kernel as well (to one that exports the required symbol)
Thank you for you answer.
I have tried to do that too and wasted 2 hours. I wonder if I do it right. I downloaded not the aosp kernel but the v20l kernel source from http://www.lg.com/global/support/opensource/opensource-detail.jsp?detailCustomerModelCode=LGP990. I used this tutorial http://stevechui.blogspot.com/2011/10/compiling-kernel-modules-tunko-for.html. But the Lg sources doesn't include the tegra folder.
ergoen, you seem to say that you managed to create a tun.ko file with a slightly modified stock kernel ? That would be what I search for.
just flash spica HP kernel SR2 and if you want flash the PP7. it does support tun.ko and cifs.ko already tried. good luck if you want to try (in his kernel it's not module but it's on built in driver)
i use vpn to my office with vpnc connection and it good to go
here is the link if you want to download vpnc connection
Code:
http://code.google.com/p/get-a-robot-vpnc/downloads/list
just download the vpnc connection.apk don't download anything else in there
Or try the Modaco custom kernel r26 with GR5. You can get a nearly stock phone with that.
ergosum said:
Thank you for you answer.
I have tried to do that too and wasted 2 hours. I wonder if I do it right. I downloaded not the aosp kernel but the v20l kernel source from http://www.lg.com/global/support/opensource/opensource-detail.jsp?detailCustomerModelCode=LGP990. I used this tutorial http://stevechui.blogspot.com/2011/10/compiling-kernel-modules-tunko-for.html. But the Lg sources doesn't include the tegra folder.
ergoen, you seem to say that you managed to create a tun.ko file with a slightly modified stock kernel ? That would be what I search for.
Click to expand...
Click to collapse
I can build a kernel based on stock source with tun enabled and provide a cwm flashable.
ergosum said:
Hi everyone,
I need tun/tap driver to get openvpn working. I know some kernel/rom have that, like CM, neoblaze, djdroid etc. But I want to keep stock kernel with stock rom because I have tried every roms and the stock one satisfies me the best! But it only lacks tun driver !
Can somebody compile a tun.ko file working with the stock rom and kernel? Thank you.
Click to expand...
Click to collapse
It's not possible to keep stock kernel and just add the modules as if... You have to recompile the whole kernel and flash it... So why doing this as other kernel based in stock sources are available? Install SR2 kernel from spica and it will be perfect. A you perhaps... Know if you change only kernel it won't affect your /system, so you ROM will be stock like...
Don't waste time trying to make things that have already been made and working.
You have to recompile the whole kernel and flash it... So why doing this as other kernel based in stock sources are available?
Click to expand...
Click to collapse
Because I tested other kernels and even if there are lots of improvement authors do, there are some bugs they introduce (ex: neoblaze => tethering not working, thanatos 4.2 => mybackuppro not working, cm7 => hdmi partialy working, djdroid => changements I don't like, etc) or changements I don't like. That's why I like the principle of using the stock rom/kernel as long as everything works.
I don't know about spica kernel, it's the only one I've not tried with swiftextreme. I will try it maybe later because restoring apps takes some time.
ergosum said:
Because I tested other kernels and even if there are lots of improvement authors do, there are some bugs they introduce (ex: neoblaze => tethering not working, thanatos 4.2 => mybackuppro not working, cm7 => hdmi partialy working, djdroid => changements I don't like, etc) or changements I don't like. That's why I like the principle of using the stock rom/kernel as long as everything works.
I don't know about spica kernel, it's the only one I've not tried with swiftextreme. I will try it maybe later because restoring apps takes some time.
Click to expand...
Click to collapse
Flashing kernel doesn't touch /data you don't need to restore apps.
NeoBlaze seems not working with 20L. swiftextreme works only with CM7.
Hey there,
i've just built tun.ko vor v20l stock kernel.
Added a "struct outer_cache_fds outer_cache" in tun.c to replace a missing symbol in the stock kernel.
Greetings
Thank you so much tantalus! Although today I just installed Django with spica kernel (so with tun), that file should be usefull to other people!
tantalus1983v2 said:
Hey there,
i've just built tun.ko vor v20l stock kernel.
Added a "struct outer_cache_fds outer_cache" in tun.c to replace a missing symbol in the stock kernel.
Greetings
Click to expand...
Click to collapse
Hi there.
How can I install this module?
I have the v20o stock kernel: will it work?
Thank you!
svetj said:
Hi there.
How can I install this module?
I have the v20o stock kernel: will it work?
Thank you!
Click to expand...
Click to collapse
OK, I've solved using Module Loader.
Using VPNC widget I get connected to cisco our vpn gatway.
Hope this help.
Bye

[Q] alternative kernels for cm9?

is there any alternative kernels for cm9... I can't find any in the development section.... I am on PA 0.4a and cant get cifs to work I tried everything... (it must be the kernel because it works perfectly with speedmod kernel on touchwiz roms but it cant be used for cm9 based roms)
911nimo said:
is there any alternative kernels for cm9... I can't find any in the development section.... I am on PA 0.4a and cant get cifs to work I tried everything... (it must be the kernel because it works perfectly with speedmod kernel on touchwiz roms but it cant be used for cm9 based roms)
Click to expand...
Click to collapse
Cm9 itself is a custom kernel, you can't put any other kernel on top of it.
I don't know about that .... but i found many alternative cm9 kernels for other devices like SGSII
Afaik you can use the kernel who's name we shall not speak... pm me if you need details.
Sent from my GT-N7000 using xda premium
911nimo said:
I don't know about that .... but i found many alternative cm9 kernels for other devices like SGSII
Click to expand...
Click to collapse
look like you are right but i can't find any for our note.
On cm9 can i oc gpu? I play n.o.v.a 3 and use gpu at 400 mhz and this game run so fast and smooth, more bette when use 267 mhz, or can i change gpu on 2d from 160 to 267? Because note is smoother on samsung roms when use 267 on 2d. Or maybe cm9 dont need oc gpu on 2d because is still smooth?
911nimo said:
is there any alternative kernels for cm9... I can't find any in the development section.... I am on PA 0.4a and cant get cifs to work I tried everything... (it must be the kernel because it works perfectly with speedmod kernel on touchwiz roms but it cant be used for cm9 based roms)
Click to expand...
Click to collapse
Cifs works fine with CifsManager on PA 0.4 for me.
pboesboes said:
Cifs works fine with CifsManager on PA 0.4 for me.
Click to expand...
Click to collapse
what settings are you using?

[KERNEL][26/01]Rhythm Kernel 2.0 *Beta 1*[CM10.1/CM10/AOKP]

Rhythm Kernel:
Based on HydraCore Nirvana Kernel Source as reference
New initramfs (RamDisk)
Kernel Include Siyah Recovery with Dual ROM support! [To be Tested, please report if you test]
Default CPU frequency: 200-1400 MHz (MAX OC up to 1.6Ghz speed!)
STweaks supported kernel => Lot's of tweaks inside
STweaks auto-installed with kernel
Supports CM10.1/AOKP/CM10
Kernel will auto-root device
Massive script for kernel/ROM management (found in Stweaks)
ZRAM can be activated from STweaks (customizable)
Swappiness customizable from STweaks
KSM-control included [Needs to be tested]
GPU tweaks included
Touchscreen customization tweaks [Needs to be tested]
Sound boost controls
CRON Jobs! => Your ROM Maintenance is easy now
Before posting anything, read this:
STweaks options - all may not work. It's WIP.
BLN is not working for now. WIP.
Not many governors as introduced before in Rhythm kernel. To be added later.
This is Beta kernel. Post your reviews with WHICH ROM you using and without spamming and n00b questions.
Any questions like what governors included, how is performance, is feature X included, etc WILL not be entertained. Test yourself.
Download here:
v2.0 Beta 1 -- Not so stable. Need to fix OOM and other values.
Credits:
MaxFu for his Hydracore Nirvana source
Gavin for his Hydracore source!
Gokhanmoral for STweaks app
Reserved for NASA.
Reserved for UNICEF.
Reserved for myself .
Great!! Support support!
Wooohoooooo greaatt neo you brought us a greaaatt kernel I have a question,does this kernel have a same bug with hydracore?
Adhityairvan said:
Wooohoooooo greaatt neo you brought us a greaaatt kernel I have a question,does this kernel have a same bug with hydracore?
Click to expand...
Click to collapse
Which bug are you talking about? Please mention.
neobuddy89 said:
Which bug are you talking about? Please mention.
Click to expand...
Click to collapse
Like a camera bug on TW jb?
Adhityairvan said:
Like a camera bug on TW jb?
Click to expand...
Click to collapse
TW not tested. Any TW user can test and report this.
A developer is nothing without tester.
neobuddy89 said:
TW not tested. Any TW user can test and report this.
A developer is nothing without tester.
Click to expand...
Click to collapse
Hmm yeah you right I'm not on tw right now but I think I will try this on your rom
Re: [KERNEL][26/01]Rhythm Kernel 2.0 *Beta 1*[CM10.1/CM10/AOKP/TWJB/TWICS/MIUI]
Working well on Stunner 2.1.20.
Will report about battery later.
Sent from my GT-N7000 using xda premium
bluheart said:
Working well on Stunner 2.1.20.
Will report about battery later.
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
Thanks. Any tester for DUAL ROM support ? :highfive:
I just installed it on a new XXLSA installation (the sammobile leak). Couldn't do this with stock recovery (verification error). Had to switch first to Philz 3.99 and in his recovery installed your kernel.
And now booting and waiting...
Waiting a bit too long...
Re: [KERNEL][26/01]Rhythm Kernel 2.0 *Beta 1*[CM10.1/CM10/AOKP/TWJB/TWICS/MIUI]
Great job neo... Looking forward to using this in the future thanks
When God gives you a phone ,you install AOSP on it !
ThaiDai said:
I just installed it on a new XXLSA installation (the sammobile leak). Couldn't do this with stock recovery (verification error). Had to switch first to Philz 3.99 and in his recovery installed your kernel.
And now booting and waiting...
Waiting a bit too long...
Click to expand...
Click to collapse
dont forget to check camera problem:good:
Won't boot on MIUI for now. Will be supported later.
Re: [KERNEL][26/01]Rhythm Kernel 2.0 *Beta 1*[CM10.1/CM10/AOKP/TWJB/TWICS]
neobuddy89 said:
Won't boot on MIUI for now. Will be supported later.
Click to expand...
Click to collapse
Am gonna flash it on UBLS4 for testing purposes.. Its my nandroid hope it's good for TW also... Will let you know
When God gives you a phone ,you install AOSP on it !
Not working on a new and fresh installation of XXLSA. Stopping at Samsung logo while booting.
I'm restoring my GB backup now.
Will try again with one of the next version.
Re: [KERNEL][26/01]Rhythm Kernel 2.0 *Beta 1*[CM10.1/CM10/AOKP/TWJB/TWICS]
Agree with thaidai .
.I got to the "android is upgrading " ..it finished upgrading and then rebooted back and ended in a loop ... So doesn't work on touchwiz ...
When God gives you a phone ,you install AOSP on it !
raghav84 said:
Agree with thaidai .
.I got to the "android is upgrading " ..it finished upgrading and then rebooted back and ended in a loop ... So doesn't work on touchwiz ...
When God gives you a phone ,you install AOSP on it !
Click to expand...
Click to collapse
Thanks reporting. Must be missing service.
Need to install TW myself to fix this. Aww..

[Q] What is a good JB based ROM + kernel with a lot of performance customizability?

I've experimented with a couple of JB based ROMs so far... Slim Bean, PAC, Paranoid Android, and currently my daily driver is CyanogenMod.
What JB rom + kernel combinations have governor options, zRam, overclocking, Bigmem+Hugemem, and other performance tweaks? Each of the above have a different set of the above options... IIRC PAC had the most, but I didn't like the animations used in the UI. CyanogenMod (I thought) had zRam, but now I'm on it I've dug around and, well, apparently not.
The i9000 That Could said:
I've experimented with a couple of JB based ROMs so far... Slim Bean, PAC, Paranoid Android, and currently my daily driver is CyanogenMod.
What JB rom + kernel combinations have governor options, zRam, overclocking, Bigmem+Hugemem, and other performance tweaks? Each of the above have a different set of the above options... IIRC PAC had the most, but I didn't like the animations used in the UI. CyanogenMod (I thought) had zRam, but now I'm on it I've dug around and, well, apparently not.
Click to expand...
Click to collapse
For me Latest cyanogen mod nightly ROM, Hugemem patch and Semaphore latest 's' kernel is the best combination for performance. It's worth giving a try
Rohitdahiya said:
For me Latest cyanogen mod nightly ROM, Hugemem patch and Semaphore latest 's' kernel is the best combination for performance. It's worth giving a try
Click to expand...
Click to collapse
Yeah, that's what I'm on
Smoothie v3
The i9000 That Could said:
Yeah, that's what I'm on
Click to expand...
Click to collapse
I have used this and its very fast.
forum.xda-developers.com/showthread.php?t=2013035 :good:
_Flasher_ said:
I have used this and its very fast.
forum.xda-developers.com/showthread.php?t=2013035 :good:
Click to expand...
Click to collapse
Bad idea ,OP is talking about i9000 and you are recommending i9001 ROM
Check this out! You , YES! you are an " Android ". Not your phone but U.​
Sorry...
xsenman said:
Bad idea ,OP is talking about i9000 and you are recommending i9001 ROM
Check this out! You , YES! you are an " Android ". Not your phone but U.​
Click to expand...
Click to collapse
Sorry didnt see that
Rohitdahiya said:
For me Latest cyanogen mod nightly ROM, Hugemem patch and Semaphore latest 's' kernel is the best combination for performance. It's worth giving a try
Click to expand...
Click to collapse
Can you tell me how to hugemem patch the latest CM, or any rom?
limnaln said:
Can you tell me how to hugemem patch the latest CM, or any rom?
Click to expand...
Click to collapse
If you're using semaphore kernel then you can download the semaphore manager app from the play store and enable hugemem in it.
Sent from my GT-I9000 using Tapatalk
limnaln said:
Can you tell me how to hugemem patch the latest CM, or any rom?
Click to expand...
Click to collapse
First flash the ROM (cm10.2) then flash the hugemem(/bigmem) patch given in below link:
forum.xda-developers.com/showthread.php?p=30725734%22
Then flash the latest semaphore "s" kernel.
And finally, the gapps for ROM.
This is the best combination for flashing.
after installation Enable bigmem from semaphore manager app
Rohitdahiya said:
First flash the ROM (cm10.2) then flash the hugemem(/bigmem) patch given in below link:
forum.xda-developers.com/showthread.php?p=30725734%22
Then flash the latest semaphore "s" kernel.
And finally, the gapps for ROM.
This is the best combination for flashing.
after installation Enable bigmem from semaphore manager app
Click to expand...
Click to collapse
I've flashed the rom, 720p video recording/playback + hugemem patch and then semaphore s. Now i have 396 mb ram + 720p :angel:
Mod Edit
Thread Closed
ronnie498
Forum Moderator

| KERNEL | SM 4.8.3 | 4.4.2 | SEMAPHORE-CM11 | 3.4.78 | 03-02-2014 |

Semaphore Kernel for CM11​Kernel will be updated weekly with Semaphore sync and useful features and optimization​Flash kernel through any custom recovery (switched back to anykernel)​
Changelog & Features​Linux 3.4.78​All Semaphore Features​Faux Sound Control V3.2​Faux Gamma Control​Wheatley CPU Governor​Intellidemand CPU Governor​Halfbreed Color calibration​SM 4.8.3 -o3 optimization​You can request Features​
Kernel is for CAF based Roms​Check Source for full changelog​My Source: Github​Always include kmsg for bug reports (Guys out there reporting bug without even downloading the kernel:laugh: )​
Semaphore Kernel for CM11 (V- 2.0.2)​Older Versions​V 2.0.2​
Suggestions and feedback always welcome...​Thanks to all Linux developers, Google, Cyanogenmod, @faux123, @franciscofranco, @stratosk.​
General Disclaimer​I'm not responsible if you brick your device.
You flash this Kernel at your own risk.​
XDA:DevDB Information
Semaphore Kernel for CM11, a Kernel for the Google Nexus 4
Contributors
soorajj
Kernel Special Features: Linux Kernel 3.4.78 | SM Toolchain | CM11 CAF stuffs | Faux gamma | Wheatley governor | Intellidemand Governor | All Semaphore features |
Version Information
Status: Stable
Current Stable Version: Color-V6 / Semaphore
Stable Release Date: 2014-02-03
Created 2014-01-12
Last Updated 2014-02-05
Hellkat installed on google and nothing more
I am going to drop this project as no interest from the community!!
soorajj said:
I am going to drop this project as no interest from the community!!
Click to expand...
Click to collapse
Added missing feature: Kexec hardboot support for multirom...download latest kernel...
Wow, thanks for this. Going to try it out now.
Holy cow @ colours. I was on stock ROM, then CM with stock CM kernel, and then I installed this thing. My eyes went bbbbbboooooom. Of course continue this thread! And also add 2 more badass Governors. Interactive is not enough and you know it...
Konstantinos said:
Holy cow @ colours. I was on stock ROM, then CM with stock CM kernel, and then I installed this thing. My eyes went bbbbbboooooom. Of course continue this thread! And also add 2 more badass Governors. Interactive is not enough and you know it...
Click to expand...
Click to collapse
Thanks for the feedback, i will try to add badass Governer? btw can you tell me where is the commit for badass? any link...
soorajj said:
Thanks for the feedback, i will try to add badass Governer? btw can you tell me where is the commit for badass? any link...
Click to expand...
Click to collapse
Sorry mate, all I could find were those Governors for download: http://rootzwiki.com/topic/10911-co...e-interactivex-and-smartass-v2-cpu-governors/
Also, http://forum.xda-developers.com/showthread.php?t=1663809 check this to see which Governors and Schedulers you think you should add.
If stopping the thread means also stopping the kernel then don't stop the thread.
Semaphore doesn't work on CM11. :x Wiped both dalvik and cache..
Konstantinos said:
Semaphore doesn't work on CM11. :x Wiped both dalvik and cache..
Click to expand...
Click to collapse
Dirty flash cm11...
Color V5 is out...
Real iPhone 5 color profile is out after lots of testing and tweakings...a very true blend...
@soorajj It doesn't work.... I flashed CM11 on top of my existing CM11 without wiping anything, then flashed your Semaphore iphone5-color kernel and wiped cache and dalvik. Bootloop on "Google". Doesn't even show boot animation.
Konstantinos said:
@soorajj It doesn't work.... I flashed CM11 on top of my existing CM11 without wiping anything, then flashed your Semaphore iphone5-color kernel and wiped cache and dalvik. Bootloop on "Google". Doesn't even show boot animation.
Click to expand...
Click to collapse
I am using CM11 latest build with this kernel and working normal...any way share your kernel log
soorajj said:
I am using CM11 latest build with this kernel and working normal...any way share your kernel log
Click to expand...
Click to collapse
That's a little hard right now.
Can you share your steps? I don't think I'm doing something wrong... It didn't even work when I wiped everything...
On the other hand, your franco kernel works just fine... Can you explain it?
Konstantinos said:
That's a little hard right now.
Can you share your steps? I don't think I'm doing something wrong... It didn't even work when I wiped everything...
On the other hand, your franco kernel works just fine... Can you explain it?
Click to expand...
Click to collapse
What i am doing is always flash stock cm kernel first then my kernel...simple... i am not doing anything other than that..and that's enough for my kernel to boot...share your kernel log?
soorajj said:
What i am doing is always flash stock cm kernel first then my kernel...simple... i am not doing anything other than that..and that's enough for my kernel to boot...share your kernel log?
Click to expand...
Click to collapse
See the screenshot.
http://img.tapatalk.com/d/14/01/19/a4ureren.jpg
Sent from my Nexus 4 using Tapatalk
In order to flash CM11 stock kernel, I need first to download it. And, as far as I know, and I'm a new user on those forums, I cannot find it on these threads on XDA. In my humble opinion, you shouldn't flash CM11 kernel. Just make a .zip file that does all the work itself. What I'm talking about is NOT to do the following(which happens here):
1)Flash stock CM11 kernel
2)Launch a rocket
3)Do something else
4)Flash YOUR kernel
4)???
5)Profit
Instead it should be:
1)Flash soorajj kernel
See where I'm going?
How does Franco kernel boot up while Semaphore doesn't?
Hmm so this automatically changes the color profile to iphone5 color?
or do we have to apply it through kernel apps like fauxclock or trickster mod?
Thanks

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