Just wondering what is voodoo exactly? I flashed to nero v3, but not sure about enabling voodoo because I'm more concerned about battery life. However, besides the notes on that page, what else does voodoo do?
Your current system type is RTF or something.
Voodoo makes it ext4,.which is faster, more stable, and currently the latest thing.
I don't understand why every rom doesn't have voodoo built in
Enable it. You'll enjoy the benefits & your battery life will be fine.
Just remember to disable voodoo via recovery before flashing back to a previous backup or flashing a new kernel.
You're battery Will be fine. I've been running nero since day one and the battery is fantastic with voodoo enabled. Also tried it disabled, and haven't noticed any difference.
Sent from my SGH-T959 using XDA App
Voodoo DOES effect battery but by so low that you can barely notice
xriderx66 said:
Your current system type is RTF or something.
Voodoo makes it ext4,.which is faster, more stable, and currently the latest thing.
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To add a little more to the mostly correct explanation above: This is the file system used by your phone -- how it keeps track of file and folder names and sizes and contents and permissions and so on. The Windows equivalent would be file systems like FAT32 and NTFS. That's why there is a conversion when you enable voodoo -- it's changing the Samsung RFS system to ext4.
(RFS stands for Robust File System, which is Samsung's spin on a FAT file system from the old days of DOS... so you can see why people don't have much respect for it. Android by default from Google uses YAFF.)
It's probably safe to say that in the full-size computer world, most Linux systems run some sort of ext-based file system.
It's a Very Good Thing.
I'm running Nero V3. How do I know if I have voodoo enabled?
Never mind. Figured it out.
Thanks for the explanations, just out of curiousity can you also install nero updates on top of each other without any concerns?
dekka83 said:
Thanks for the explanations, just out of curiousity can you also install nero updates on top of each other without any concerns?
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The first day I flashed Nero I messed up something with Titanium backup and decided to just wipe and flash again. I had already enabled voodoo and I did not do anything to it before I flashed and everything worked out fine.
Related
My T-Mobile Vibrant (launch unit) was flashed to Bionix 1.3 w/ Voodoo. No problems there. I saw some large blue text on a black background that was too big to fit on the screen so I couldn't read it before it quickly rebooted. I hope it wasn't important. I've not applied any lag fixes before now.
Whether I try the Bionix 1.3 with voodoo or Bionix 1.3 w/ stock kernel and try to flash Voodoo separately doesn't seem to matter. The voodoo folder is present and contains logs only. Voodoo is not disabled.
The voodoo update never looks like it takes long enough to perform the file system conversion. When issuing the "mount" command, I see RFS for system, data, etc.
Why won't it convert the RFS to EXT4?
Any ideas?
Can I send these logs somewhere?
epakrat75 said:
My T-Mobile Vibrant (launch unit) was flashed to Bionix 1.3 w/ Voodoo. No problems there. I saw some large blue text on a black background that was too big to fit on the screen so I couldn't read it before it quickly rebooted. I hope it wasn't important. I've not applied any lag fixes before now.
Whether I try the Bionix 1.3 with voodoo or Bionix 1.3 w/ stock kernel and try to flash Voodoo separately doesn't seem to matter. The voodoo folder is present and contains logs only. Voodoo is not disabled.
The voodoo update never looks like it takes long enough to perform the file system conversion. When issuing the "mount" command, I see RFS for system, data, etc.
Why won't it convert the RFS to EXT4?
Any ideas?
Can I send these logs somewhere?
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Unfortunately it seems like a lot of people are having a problem getting voodoo to install. Personally I've enabled and disabled it plenty of times without any issues. From what I've heard, some people have flashed back to the vibrant stock using odin, then flash a rom with voodoo. Its worth a shot.
Thanks so much for the reply!
However, I recently saw a tweet from justanotherdev that said (as I understand it) that there is a hardware compatibility issue for some TMO Vibrants having a larger NAND chip preventing install due to the config being unsupported. Beta 5 is supposed to fix this and finally allow install.
If I can't get it to work after one more try, I may just wait for Beta 5 and try that with the Bionix 1.3 w/ stock kernel or Bionix v1.4 w/ Beta 5.
When I installed Bionix Fusion I tried also to install the Voodoo lagfix. When I did I ran Quadrant and my performance didn't improve.
I figured that I did not install it right, I then went right into performing the lagfix found on the Bionix Fusion thread which worked great.
Now, I'm wondering if I still have Voodoo running or installed. I have a Voodoo folder on my internal card and it contains log files and txt files but nothing else. The txt files contain messages like "This model is not supported".
The reason for my question is because I want to flash a new Kernel that requires that you are not running Voodoo. How can I be absolutely sure I am not running it?
Thanks.
Check the website...project voodoo there is flashable "dissablelagfix"zip and instructions do you can be certain thats its off, hope this helps
****'ll buff out
Thanks. Worked great!
You have a Vibrant with a special type of NAND memory that Voodoo is not compatible with, so Voodoo automatically disabled itself on your phone. You're fine to flash anything.
Sent from my SGH-T959 using XDA App
If your a noob, stay with OCLF
but overall i say VOODO is THE best lagfix.
The latest stock kernels collection with the latest Voodoo from supercurio are the best there are, since the latest Voodoo lag fix concerts not only /data into EXT4 but /system, /cache and /dbdata as well.
Another benefit of Voodoo over the OCLF is the filesystem used, OCLF is EXT2 based, it is faster than EXT4 but less reliable and there are reports that the lag comes back up in a few weeks or even days after the install.
I just Voodoo fixed my Nero V1 install with JL4+latest Voodoo, and the thing flies off the charts. My experience was always good with the Samsung stock RFS, good but not great, and with Voodoo it is great!
P.S. Do not forget to RTFM or you will be a sad panda one day.
lqaddict said:
The latest stock kernels collection with the latest Voodoo from supercurio are the best there are, since the latest Voodoo lag fix concerts not only /data into EXT4 but /system, /cache and /dbdata as well.
Another benefit of Voodoo over the OCLF is the filesystem used, OCLF is EXT2 based, it is faster than EXT4 but less reliable and there are reports that the lag comes back up in a few weeks or even days after the install.
I just Voodoo fixed my Nero V1 install with JL4+latest Voodoo, and the thing flies off the charts. My experience was always good with the Samsung stock RFS, good but not great, and with Voodoo it is great!
P.S. Do not forget to RTFM or you will be a sad panda one day.
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whats RTFM?
xriderx66 said:
whats RTFM?
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read the effin manual; basically, just ensure you do your hw with any lagfix and backup with nandroid first
also: get comfortable with odin before embarking on any crazy adventures
Lol especially if u like to flash a new rom every other day like me.
Same here i only used OCLF with my roms, i never used Voodoo. I see some people dont like to use Voodoo, and it can be dangerous if you dont uninstall it. Im assuming to just disable Voodoo you make that folder in the voodoo folder and thats it right?
I also say Voodoo. I used to use OCLF but I like voodoo a lot better. And voodoo is as easy as pie to install these days. Just flash a voodoo enabled Kernel.
mystycs said:
Same here i only used OCLF with my roms, i never used Voodoo. I see some people dont like to use Voodoo, and it can be dangerous if you dont uninstall it. Im assuming to just disable Voodoo you make that folder in the voodoo folder and thats it right?
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Very close, it is a file rather than a folder. Basically that is it though. There is even a flashable version you can do from Clockwork Recovery.
It is just absolutely imperative that you disable it before doing anything that will change these file systems (/system, /data, /dbdata, or /cache) outside of the running OS. Things that might do this will include: flash a new ROM, flash a mod that will write to any of those file systems, or clear the dalvik cache.
Voodoo is amazing. I was late to the game but supercurio is changing the SGS line with these kernels he is dropping. Huge fan.
Only problem, it needs to be disabled before you flash something.
Enter the app, Voodoo Toggle.
http://www.appbrain.com/app/voodoo-toggle-reboot-button/com.zennmaster.rebootButton
Basically it does two things:
1 - tells you if you have voodoo
2 - lets you easily enable/disable voodoo
Genius.
TW also has a flashable .zip that does just the same. But im sure there are people out there who would like the app-format. good find.
^ yeah, compliments to a tweet I read last night (@lovellkid I believe). The app does a really good job for me so far.
I've not tried the flashable zip (or just adding the "disable voodoo"), but whatever method is convenient.... nice to have alternatives!
If you're running Nero ..then you can enable / disable voodoo in the CWM recovery menu...but will give this a try.
Also im looking for a way to make Linda say "Voodoo lagfix activated" everytime I boot ... any way to make it do that?
Sent from my XDA app cuz I'm stalking your mom....
Voodoo 5 fixed this issue by including a Modified CWM in the kernel so there is no need for this anymore.
FYI, this was posted in the latest Nero thread but you do NOT have to disable Voodoo unless you are flashing a new rom or kernel. Flashing add on's like the lock screen or doing a restore does not require you to disable Voodoo.
Voodoo converts your RFS file system to EXT.
If you're using one of the Stock kernels that Supercurio has recently supplied in his thread, the "red" CWM included offers the many options to control Voodoo right from CWM. Now that all RFS partitions are converted to EXT4 by Voodoo, there's no need to disable it when flashing a rom unless the included kernel lacks support for EXT4.
It's also fairly simple to just remove / replace the zImage that accompanies most ROMS. Why would you remove / replace it? There isn't any need to flash the kernel that comes with the ROM if you don't intend to use it and the one you're using is already compatible. Replacing it makes it convenient for later flashing if you need to flash both again for whatever reason.
rsfaze said:
FYI, this was posted in the latest Nero thread but you do NOT have to disable Voodoo unless you are flashing a new rom or kernel. Flashing add on's like the lock screen or doing a restore does not require you to disable Voodoo.
Voodoo converts your RFS file system to EXT.
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If you are restoring something that was not EXT4, I assure you this will be a problem.
epakrat75 said:
If you're using one of the Stock kernels that Supercurio has recently supplied in his thread, the "red" CWM included offers the many options to control Voodoo right from CWM. Now that all RFS partitions are converted to EXT4 by Voodoo, there's no need to disable it when flashing a rom unless the included kernel lacks support for EXT4.
It's also fairly simple to just remove / replace the zImage that accompanies most ROMS. Why would you remove / replace it? There isn't any need to flash the kernel that comes with the ROM if you don't intend to use it and the one you're using is already compatible. Replacing it makes it convenient for later flashing if you need to flash both again for whatever reason.
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I agree with all of this, but like I said above.... I just think this app is an easy solution, and a good alternative that might be more noob-friendly. That said, I agree this is the method I'll probably use. The first time I flahed voodoo 5 it was enabled, but I still had my green CWR... guess it depends on how you boot into recovery (3 buttons = red, using CWR = green (no disable option))
s15274n said:
I agree with all of this, but like I said above.... I just think this app is an easy solution, and a good alternative that might be more noob-friendly. That said, I agree this is the method I'll probably use. The first time I flahed voodoo 5 it was enabled, but I still had my green CWR... guess it depends on how you boot into recovery (3 buttons = red, using CWR = green (no disable option))
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Ditto. +1,000 on the easy solution. This hopefully will help all the, "how do I tell if Voodoo is enabled/disabled" comments, and plus will give the extra confirmation.
This app rocks, I have the apk installed and I just tried it, and it does just that. Click on disable voodoo and click reboot, and it is done. Awesome app indeed.
s15274n said:
I agree with all of this, but like I said above.... I just think this app is an easy solution, and a good alternative that might be more noob-friendly.
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Click to collapse
Agreed. I used to use this app before I realized that there was a new option in CWM to do it there. I still have the app installed by haven't been using it lately.
This app will assist a lot of users when in doubt and add great functionality to the
Thanks s15274n,
This app will assist a lot of users when in doubt and add great functionality to the Vibrants.
This will help people who dont think about things that are not in theyre face ie not remembering to disable voodoo before flashing anything and resulting in a soft brick its a great find
Nero2voodoo+jl5 modem
I've spent a lot of time on here the last 2 weeks reading as much as possible about flashing. I finally took the plunge and flashed Axura 2.2.6 onto my Vibrant, and I love it.
Now, I am intrigued by the new Bionix-V ROM out, but I am not sure I understand everything I need to do if I want to change ROMs. Also, I have a few questions I can't seem to get a grasp on.
1. Before flashing or anything, I rooted with Ryan's OCLF. When I flashed with Axura, did that install and enable voodoo on my phone? Did it override OCLF? I know you are not supposed to be running both.
2. I cannot figure out this kernel thing. Do I just let the ROMs handle them, or am I supposed to be updating on my own?
3. I don't do anything with the modem (e.g., KA7), correct? As I understand it, the ROMs are based off of this.
4. I have read some stuff recently about how Titanium Backup has caused some issues. Should it not be used when going from ROM to ROM?
5. I have read some stuff recently about the battery and cycling it. Should this be done if I want to change ROMs?
Thanks in advance.
cccheel said:
I've spent a lot of time on here the last 2 weeks reading as much as possible about flashing. I finally took the plunge and flashed Axura 2.2.6 onto my Vibrant, and I love it.
Now, I am intrigued by the new Bionix-V ROM out, but I am not sure I understand everything I need to do if I want to change ROMs. Also, I have a few questions I can't seem to get a grasp on.
1. Before flashing or anything, I rooted with Ryan's OCLF. When I flashed with Axura, did that install and enable voodoo on my phone? Did it override OCLF? I know you are not supposed to be running both.
2. I cannot figure out this kernel thing. Do I just let the ROMs handle them, or am I supposed to be updating on my own?
3. I don't do anything with the modem (e.g., KA7), correct? As I understand it, the ROMs are based off of this.
4. I have read some stuff recently about how Titanium Backup has caused some issues. Should it not be used when going from ROM to ROM?
5. I have read some stuff recently about the battery and cycling it. Should this be done if I want to change ROMs?
Thanks in advance.
Click to expand...
Click to collapse
ok..
1. I dont know if Axura had Voodoo....but if you flash a custom ROM (weather its Axura, Bionix-V..etc..) it'll always be rooted
2. Some folks (like me) prefer going back to stock 2.1 with Odin...then flashing their new custom ROM...so they dont run into ghost files and kernel issues...but its not needed....some times you can go from ROM to ROM
3. the KA7 is the newest leak from Samsung for our phones....when a custom ROM is made...it is made from the newest leak...which now is KA7..this way the ROMs stay up to date
4. Titanium Backup is a great tool...almost a must use tool if you're going from ROM to ROM....Titanium Backup Pro is a lot more speedier and has more features that the free version...but the free one is also good
5. I personally make sure my batt is fully charged and is plugged in while i'm flashing so it reduces the time i have to re-condition...you should read a little bit more on that
1. Before flashing or anything, I rooted with Ryan's OCLF. When I flashed with Axura, did that install and enable voodoo on my phone? Did it override OCLF? I know you are not supposed to be running both.
It sounds like you just rooted with OCLF, no issue there. OCLF lag fix converts your file system to EXT2, voodoo is EXT4. If you heard Linda (lady's voice) at first bootup, your system is EXT4 via voodoo. You can download voodoo toggle from the market to verify it is working, and to disable (which you would do if you flash something that is NOT voodoo). Also, it is not possible to run both.... file system is one or the other. EXT4 is better (even though EXT2 will show a higher quad score).
2. I cannot figure out this kernel thing. Do I just let the ROMs handle them, or am I supposed to be updating on my own?
The ROM will handle this. You only need to flash another one if you really want to..
3. I don't do anything with the modem (e.g., KA7), correct? As I understand it, the ROMs are based off of this.
The ROM will handle this. You only need to flash another one if you really want to, ie, you have better signal with one vs the one included in your rom.
4. I have read some stuff recently about how Titanium Backup has caused some issues. Should it not be used when going from ROM to ROM?
Ignorance causes issues, not Titanium Backup. Check the noob guide in my signature to learn how to use it properly.
5. I have read some stuff recently about the battery and cycling it. Should this be done if I want to change ROMs?
Always. Also in the noob guide.
Thanks
Thanks. You guys rock.
Quick question/comment. When I used OCLF, I know that I rooted and I also ran the lagfix, because my quadrant score went up drastically. Not sure if this matters.
I went into Astro, and I have a folder for voodoo with log files in it, so this means I must have voodoo, right?
I downloaded the voodoo toggle, but I don't see it anywhere on my phone. Does it only show as a setting somewhere?
Voodoo toggle = Reboot Button (no clue why the dev did this). App works great though.