oi,i'm on stock froyo 2.2,speedmod K13D with its own lagfix enabled,tweaks enabled and fugutweaks installed: should i reset/disable anything before upgrading to K13E?
thanks
skeletonboy said:
oi,i'm on stock froyo 2.2,speedmod K13D with its own lagfix enabled,tweaks enabled and fugutweaks installed: should i reset/disable anything before upgrading to K13E?
thanks
Click to expand...
Click to collapse
You should be alright flashing the update directly without disabling anything.
People who prefer to be megasafe disable lagfixes and tweaks anyway, but most people agree if you are flashing a new release of the same kernel, you will be ok.
thanks man!
Related
Hello everybody!
I keep getting a voice message saying "converting data partition to optimize extension 4" and then the cell restarts.
I install the voodoo lagfix 5 pre6 on JPK, i'm waiting now for 2 Hours and there is still this voice Message ervery ~ 10 seconds!
I have 70 Apps installed...
Can anyone help me??
thanks,
Alex
No lagfixes work on old froyo. Only jpm and up
Sent from my GT-I9000 using XDA App
Voodoo isn't compatible with JPK. It's mentioned in the documents.
Flash JPO over it, and apply voodoo to that. Or try flashing Chainfire's CF-root kernal over JPK if you want to try salvaging your apps. DISCLAIMER: Not sure what'll happen if you flash CF-root kernal over it. I think you'll loose your apps anyway?
z4mod is compatible with JPK, if you really want to use JPK (not sure why you would?).
Rawat said:
Voodoo isn't compatible with JPK. It's mentioned in the documents.
Flash JPO over it, and apply voodoo to that. Or try flashing Chainfire's CF-root kernal over JPK if you want to try salvaging your apps. DISCLAIMER: Not sure what'll happen if you flash CF-root kernal over it. I think you'll loose your apps anyway?
Click to expand...
Click to collapse
Ok thanks i flashed it again wit CF--root!
Everything works fine again!
thank you
alexng87 said:
Ok thanks i flashed it again wit CF--root!
Everything works fine again!
thank you
Click to expand...
Click to collapse
Go to the newer JPO or JPA, try hardcores kernel over it. THE BEST experience.
Hi Guys,
I just got my Captivate couple days ago. I were able to unlock, root, get a new ROM (Cognition v2.3b8) and install some apps. I'm looking to get a new kernel for the ROM. How would I go about flashing it to a different Kernel like SpeedMod K12I ? Thanks.
Sgs kernel flasher app in market
To be safe always disable lagfix prior. App is very easy to user and quick
Sent from me
adrian18w said:
Hi Guys,
I just got my Captivate couple days ago. I were able to unlock, root, get a new ROM (Cognition v2.3b8) and install some apps. I'm looking to get a new kernel for the ROM. How would I go about flashing it to a different Kernel like SpeedMod K12I ? Thanks.
Click to expand...
Click to collapse
I am a noob here. But I am wondering what are/is the benefits/risk of replacing the kernel that comes with Cog v2.3b8 with another. I recently flashed Cog v2.3b8 from stock (batch 1006), and find this is pretty much as stable as stock. Only issue is with GPS (which was hit and miss on stock). So do the benefits of replacing the kernel in Cog v2.3b8 outweigh the risks?
Thankshttp://media.xda-developers.com/images/icons/icon7.gif
Well kernels have different features and abilities in them. It depends what you want from your kernel. Some might support BLN while others will have OC/UC or just OC. Various combinations of options. You just need to make sure that the kernel/ROM/modem are from the same family, etc. I9000 or Captivate. If you flash a i9000 kernel into a Captivate ROM you might have issues.
Cog v2.3b8 is a Captivate ROM I believe. You can flash Kernels which are for it.
cog runs fine with an i9000 kernel so long as you also use an i9000 modem. i can't run the i9000 roms because of service drops but this set-up is still very good.
Kernel flash
adrian18w said:
Hi Guys,
I just got my Captivate couple days ago. I were able to unlock, root, get a new ROM (Cognition v2.3b8) and install some apps. I'm looking to get a new kernel for the ROM. How would I go about flashing it to a different Kernel like SpeedMod K12I ? Thanks.
Click to expand...
Click to collapse
If you want to install a new kernel over the existing kernel,
1. Download the Kernel from http://forum.xda-developers.com/showthread.php?t=893880
2. Go to CWM recovery. (directly or through ROM Manager)
3. Choose the zip from SD
4. Flash and Reboot.
Make sure that there is atleast one boot after the ROM is installed.
To confirm,
check Kernel Version in Settings-> About Phone
You should see something like
[email protected]#116
Kernel benefits/risks
jperiod said:
I am a noob here. But I am wondering what are/is the benefits/risk of replacing the kernel that comes with Cog v2.3b8 with another. I recently flashed Cog v2.3b8 from stock (batch 1006), and find this is pretty much as stable as stock. Only issue is with GPS (which was hit and miss on stock). So do the benefits of replacing the kernel in Cog v2.3b8 outweigh the risks?
Thankshttp://media.xda-developers.com/images/icons/icon7.gif
Click to expand...
Click to collapse
Well each kernel has it's own benefits.
For instance, Speedmod uses sztupy's Universal Lagfix unlike other Kernels that use Vodoo Lagfix.
The main differences would be in the speed and battery. Samsung uses 250hz (as default), firebird kernel uses 300Hz and Speedmod uses 500Hz. Doesn't change battery consumption much but provides more smoothness.
Then the RAM Available. It varies from Kernel to Kernel from 300-350MB.
Cappy Kernels are for Captivate Only because of reorientation fixes and button mapping.
Hope this helps
Hmmm...I'm sitting and thinking what kernel to use with JVK...
Supercurio's?
Hacked Lagfix/Ext4 Samsung Galaxy S Gingerbread - JVK
A well known programmer stands behind this kernel... Stable for sure...
Con: CWM 2, or maybe it's a pro for now?
He updated the kernel, you can now connect via adb in recovery.
Click to expand...
Click to collapse
Chainsfire's?
CF-Root 2.6
It's more like a stock kernel with root option.
- The kernel is fully stock and taken from the original firmware, with just the following added:
- Root
- Superuser 2.3.6.1
GINGERBREAD ( CF-Root >= 2.4 versions, JVK and newer )
---- Busybox v1.16.2androidminimal (from CWM)
---- Integrated CWM 3.0.0.5 / RFS
Click to expand...
Click to collapse
DamianGTO's?
DamianGTO Ultimate Ginger Kernel (Beta 3)
- Optimized kernel tweaks.
- Low memory killer minfree settings (60MB).
- Deadline schedueler (Optimized).
- Touchscreen sensitivity (High)
- CWM 3.0
- Auto Root (Busybox and Superuser)
Click to expand...
Click to collapse
The last two have CWM 3 injected, while curio's kernel using CWM 2.
CWM 3 has orange font color (speedmod-green, voodoo-red).
CWM 3 can be used to flash only updates.zip that contain edify scripting, so you won't be able to flash ie. current speedmod kernel in cwm version, but now Hardcore didn't come up with his JVK kernel yet.
You may find out if an update zip is CWM compatible by looking into META-INF\com\google\android\. If there are the below files then you may flash it in CWM 3:
updater-script
update-binary
In old ammend script updates you'll only see update-script file.
The only having sorta optimisations is DamianGTO's. But... I would love to hear your opinions. Which kernel is best for now, when no gingerbread kernel sources hasn't been released yet and no real hacking can be involved...
I vote for damian's kernel. Supercurio's kernel was unstable for me, but faster ofc. Using now damian's beta 2
Sent from my GT-I9000 using XDA Premium App
Damian GTO is the best so far...
Wouldn't it be a good idea then to use the damian kernel for daily use and use the SGS kernel flasher to go back to voodoo when you need CWM2 for ROM upgrade....?
I have to vote for supercurio's lag fix off. Stable for me and smoother scrolling
Stock XXJVK, Voodoo GB hack Kernel, JVE GB Modem
Anybody wrote opinion about CF-Root 2.6 , please ?
Regards
I'm using Supercurio's kernel with lagfix enabled - haven't had any speed (surprise) or stability issues
miro666 said:
Anybody wrote opinion about CF-Root 2.6 , please ?
Regards
Click to expand...
Click to collapse
CF-Root is just for rooting and CWM.
Supercurio's with ext4. Some things (market, for example) are MUCH faster than without ext.
With JVK I went with CF-root (for rooting, and a CWM3-only update) and then Supercurio's for general usage afterwards.
So far I've done the same with the new JVB-firmware and it seems to work very well. Any opinions on this now that we have a new firmware to play with?
Supercurio's still the best? Or does Damian's have an edge in other areas which Supercurio's doesn't address?
Hey . what kernel is best of this? cf root 3.2 ? or the voodoo ext4 kernel.
JVH ROM .
Instant reply !
VOODOO (Gingerbread-GT-I9000-XWJVH-stock-kernel+hacks.tar dated 08-May-2011)
Awesomeness
eDiT: typo
does the voodoo kernel you've mentioned (Gingerbread-GT-I9000-XWJVH-stock-kernel+hacks.tar dated 08-May-2011) come with a lagfix for JVH?
frostygenius said:
does the voodoo kernel you've mentioned (Gingerbread-GT-I9000-XWJVH-stock-kernel+hacks.tar dated 08-May-2011) come with a lagfix for JVH?
Click to expand...
Click to collapse
Yes it converts data to ext4
CF-Root 3.2 I think is more stable and faster
Cf-3.2 is very fast and very stable. Not s single fc since installed! cwm +tweaks + ext 4. Quadrant 2100+
Sent from my GT-I9000 using XDA Premium App
cwm + tweaks + ext4 + voodoo control plus
frostygenius said:
does the voodoo kernel you've mentioned (Gingerbread-GT-I9000-XWJVH-stock-kernel+hacks.tar dated 08-May-2011) come with a lagfix for JVH?
Click to expand...
Click to collapse
Absolutely! It runs without any single issue for some time now .
Sent from my GT-I9000 using Tapatalk
Voodoo over CF-Root
Can I install voodoo kernel (XXJVP) after my phone (SGS) was CF-rooted (v3.7)? Can I solve this without factory reset? I had backed up and restored all of my data before, but I'd like to try out voodoo kernel with ext4 filesystem convert, without dataloss.
It would be important, so somebody please help me!
Thx,
adr
I have this on my sgs at the moment
PDA : I9000XWJV1
PHONE : I9000XXJVE
CSC : I9000OXXVJ1
so i was wondering can i flash my phone with this "Gingerbread-GT-I9000-XWJVH-stock-kernel+hacks.tar" without any problems, if so where can i download it
SpeedMod is the best
for my is voodoo kernel best
moophlo said:
SpeedMod is the best
Click to expand...
Click to collapse
cenculko said:
for my is voodoo kernel best
Click to expand...
Click to collapse
Can you guys specify why?
Or are we dealing again with childish fanboy behaviour???
«»
deeaz said:
Hey . what kernel is best of this? cf root 3.2 ? or the voodoo ext4 kernel.
JVH ROM .
Click to expand...
Click to collapse
Voodoo has always be great for me!
I like cf root it's close to stock kernel.Every rom that i tried with voodoo has automatic ext4 conversion and i dont like that.I like to know what i doing if i want to convert i will do it not kernel.For me semaphore 1.2 is the best kernel.
JVP+JUWE 5+SEMAPHORE-HAPPY USER
russellhearn69 said:
I have this on my sgs at the moment
PDA : I9000XWJV1
PHONE : I9000XXJVE
CSC : I9000OXXVJ1
so i was wondering can i flash my phone with this "Gingerbread-GT-I9000-XWJVH-stock-kernel+hacks.tar" without any problems, if so where can i download it
Click to expand...
Click to collapse
I think you should flash the stock JVH first.
Using JVP (2.3.4) I had bluetooth issue with CF-Root, none so far with SpeedMod.
GPS was also not so goot with CF-Root, I'm gonna see tonight with SpeedMod
Has anyone done a quantitative comparison of battery life with different kernels?
I think every kernel has his own good and bad parameters so the difference between kernels depends of what apps do u use and what do u want from kernel...
So for someone it is Voodoo! For another one it's CF-Root and so on !!!
I think every kernel has his own good and bad parameters so the difference between kernels depends of what apps do u use and what do u want from kernel...
So for someone it is Voodoo! For another one it's CF-Root and so on !!!
Click to expand...
Click to collapse
The voice of wisdom at last! + 1
Insanity cm 014/glitch
Hi everyone,
Need help on installing Voodoo Lagfix on my Sgs.
My device:
GTI9000
Firmware: 2.3.3
Build Number: Gingerbread.DXJV9
I had Voodoo Lagfix installed on Froyo, disabled it via Documentation (official Website) before I update the firmware. Somehow it didn't work after I updating to Gingerbread. Is there a way for me to re-active the Lagfix? Or is there an updates for Lagfix for gingerbread lately? Couldn't find the download link from the official website..
Your help is much appreciated.
Thanks.
The Voodoo kernel that you used for the lagfix on 2.2 isn't compatible with Gingerbread and is removed when you flash to it. Supercurio has a new kernel for ext4 on GB : http://forum.xda-developers.com/showthread.php?t=975349
There are a few other kernels around which have ext4("lagfix") supported in them(eg CFRoot, Fugumod)
The Voodoo lagfix won't work without the Voodoo kernel. When you upgraded to Gingerbread, you obviously reverted to the new GB stock kernel, and not Voodoo.. You can find several lagfix supporting kernel in the Android Development section here..
Shrapnel2 said:
The Voodoo kernel that you used for the lagfix on 2.2 isn't compatible with Gingerbread and is removed when you flash to it. Supercurio has a new kernel for ext4 on GB : http://forum.xda-developers.com/showthread.php?t=975349
There are a few other kernels around which have ext4("lagfix") supported in them(eg CFRoot, Fugumod)
Click to expand...
Click to collapse
Appreciated your reply
According to the link, there are few options, which one do you think would suit Kernel version: 2.6.35.7- I9000DXJV9?
Sources from the link:
Sources+Ext4+Voodoo sound v8, JVH:
Voodoo-test-6.0-Gingerbread-JVH-GT-I9000-odin-pda.tar
Voodoo-test-6.0-Gingerbread-JVH-GT-I9000-unsigned-update.zip
/!\ Due to not up-to-date kernel sources given by Samsung, there is an incompatibility with the Front Facing camera.
I invite you to send new source release inquiry to Samsung open source site.
Stock+Ext4 Kernel JVO, update 1
Gingerbread-GT-I9000-XXJVO-stock-kernel+hacks.tar
Stock+Ext4 Kernel JVH, update 1:
Gingerbread-GT-I9000-XWJVH-stock-kernel+hacks.tar
Once again, thanks mate
I would suggest you go with SpeedMOD over basic Voodoo. You can enable lagfix from CWM Recovery
Thanks dude, may try it later
Prasad007 said:
I would suggest you go with SpeedMOD over basic Voodoo. You can enable lagfix from CWM Recovery
Click to expand...
Click to collapse