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Issues with installing certain ROMS [SUCCESS!!!]

Some of the user's here, myself included, have been having issues installing any ROMs/ kernels built by Faux. What I'm trying to do is pinpoint the exact cause of this and hopefully rectify the issue.
I'm currently downloading all available ROMs and will install each to determine which are flashable and which are not.
Flashing Procedures
0. Boot into CMW Recovery: External with EXT 4 support using volume down + power method
1. Wipe Data
2. Wipe Cache
3. Wipe Dalvik
4. Format /System
5. Flash ROM
6. Select Power Down from CMW Menu
7. Power on phone without wall charger plugged in
ROM List:
Bionix- Confirmed as working
EagleBlood GB- Confirmed as working
EagleBlood FR- Confirmed as working
Ultimate- Confirmed as working
Light&Sinister- Confirmed as working
Dark&Sinister- Confirmed as working
Faux AOSP-NOW WORKING!!
CM7- Confirmed as working
LG Stock- Confirmed as working
Observations:
Bionix converts /system and /data to ext3. I figured that if the issue we were having with Faux was due to format errors then I could just flash Faux over Bionix and it would boot. In testing, it seems like Faux gets further when flashed this way but still refuses to boot. Before I would only get the initial LG screen and then it would black out. Now I can get to the second LG screen with blue background but it hangs there. Will run logcat to see what is causing the freeze once I get logcat running again.
My current theory is that there is a difference in the boot.img that Faux has built for his ROM that will not boot correctly. I have the same issue with his kernels as well. They boot to the first LG splash screen and then the screen shuts off. Still struggling with my logcat issue so I'm at a standstill until that is fixed.
Development:
I was finally able to get pure AOSP to boot by flashing Faux's AOSP and then flashing Morfic's CM7 kernel. I personally believe this definitely proves that there is something in Faux's boot.img that doesn't function properly on all devices.
At Faux's suggestion, I flashed his Stock Voltage kernels in order to see if I could get the phone to boot.
Kernel:
[ Start @ 1.0 GHz, Stock Voltage, Max @ 1.2 GHz ]
(Official LGE/Tegra Voltage Values, Same as STOCK LGE Kernel)
CM7 Kernel Version 0.1.9- Boots to second LG splash screen then freezes.
CM7 Kernel Version 0.1.9 With EXT4-Booted fine but still displayed Morfic boot animation for some reason. Kernel version shows as Faux's in about phone, though.

I want to flash my first ROM, any suggestions on which one is the most stable and better with battery life than the Stock ROM?

Mikeglongo said:
I want to flash my first ROM, any suggestions on which one is the most stable and better with battery life than the Stock ROM?
Click to expand...
Click to collapse
I didn't test any of the ROMs for quality but I would personally stick with a Froyo based ROM for now. Gingerbread is simply too buggy and missing a lot of features.

[B][U]SUCCESS!!![/U][/B]
I was finally able to get pure AOSP to boot by flashing Faux's AOSP and then flashing Trinity's CM7 kernel. I personally believe this definitely prooves that there is something in Faux's boot.img that doesn't function properly on all devices. That would explain why I am unable to flash any of his kernels, either.

Most likely scenario is that you have a "weaker" chip which cannot handle the default OC to 1.1 and Under volting. Because of your case and a few others like you with the "weaker" chips, I have decided from next version on to include LG STOCK VOLTAGE version of my kernel as default kernel for the ROM and it's up to the users to install the OC/UV version themselves afterwards.
My solution is while in CWM, after you flashed the ROM, before you reboot, FLASH my STOCK VOLTAGE (SV) version of the kernel, then reboot. You should have NO ISSUES with STOCK VOLTAGE kernels.
So far for MT4G and G2x, I have been lucky with my phones. Both phones I can Undervolt and overclock AT the SAME TIME with very aggressive settings and remain stable with multiple runs of stress tests and benchmarks.

faux123 said:
Most likely scenario is that you have a "weaker" chip which cannot handle the default OC to 1.1 and Under volting. Because of your case and a few others like you with the "weaker" chips, I have decided from next version on to include LG STOCK VOLTAGE version of my kernel as default kernel for the ROM and it's up to the users to install the OC/UV version themselves afterwards.
My solution is while in CWM, after you flashed the ROM, before you reboot, FLASH my STOCK VOLTAGE (SV) version of the kernel, then reboot. You should have NO ISSUES with STOCK VOLTAGE kernels.
So far for MT4G and G2x, I have been lucky with my phones. Both phones I can Undervolt and overclock AT the SAME TIME with very aggressive settings and remain stable with multiple runs of stress tests and benchmarks.
Click to expand...
Click to collapse
The only problem with that theory, Faux, is that Morfic's kernel undervolts as well. Flashing his kernel on top of your ROM is the current workaround that I've found.

hiko36 said:
The only problem with that theory, Faux, is that Morfic's kernel undervolts as well. Flashing his kernel on top of your ROM is the current workaround that I've found.
Click to expand...
Click to collapse
I don't know what Morphic is doing with his under volting, theres no source code to compare. My source is based on CM7 with my tweaks added and its available via github for inspection.

faux123 said:
I don't know what Morphic is doing with his under volting, theres no source code to compare. My source is based on CM7 with my tweaks added and its available via github for inspection.
Click to expand...
Click to collapse
Please don't view my opinions as doubting your ability. This has just been a frustrating journey for a lot of us because we want to use your kernels/ROMs. I couldn't find anywhere where this had been addressed so I decided to take it upon myself. At this time, the two options we have are flashing your stock voltage kernel or Morfic's. Now that it's booted and running, I can say that you've built a beautiful ROM and I hope you continue to support it. Amazing work.

hiko36 said:
Please don't view my opinions as doubting your ability. This has just been a frustrating journey for a lot of us because we want to use your kernels/ROMs. I couldn't find anywhere where this had been addressed so I decided to take it upon myself. At this time, the two options we have are flashing your stock voltage kernel or Morfic's. Now that it's booted and running, I can say that you've built a beautiful ROM and I hope you continue to support it. Amazing work.
Click to expand...
Click to collapse
I took NO offense of your investigation or posts. I am actually glad you did all these. You have provided me reason for using stock voltage kernel as default. I was contemplating about this change a while back, but since your post, I decided to do it so more people can try my ROM without having random reboots or issues due to UV/OC combination.
I am simply posting what I can and cannot do. I can do only what I can read and see.

faux123 said:
I took NO offense of your investigation or posts. I am actually glad you did all these. You have provided me reason for using stock voltage kernel as default. I was contemplating about this change a while back, but since your post, I decided to do it so more people can try my ROM without having random reboots or issues due to UV/OC combination.
I am simply posting what I can and cannot do. I can do only what I can read and see.
Click to expand...
Click to collapse
Glad I could help and especially glad I finally figured out a way to boot your ROM. I was feeling left out haha.

Doh! He said rectify lol
Sent from my Xoom using XDA Premium App

Overclocking in ICS?

I have been having issues getting my TF101 to overclock in ICS. I have tried Codename Android, CM9, TeamEOS, and Revolver, and ALL of them I could not overclock in. I have tried SetCPU, No-Frills, and (if applicable) the built in frequency control. They all show that the maximum frequency is 1000MHz. I have no clue what is going wrong here. They all were able to gain Superuser, so that isn't the problem. Any and all help would be highly appreciated. I just have no clue what I could be doing wrong.

stompysan said:
I have been having issues getting my TF101 to overclock in ICS. I have tried Codename Android, CM9, TeamEOS, and Revolver, and ALL of them I could not overclock in. I have tried SetCPU, No-Frills, and (if applicable) the built in frequency control. They all show that the maximum frequency is 1000MHz. I have no clue what is going wrong here. They all were able to gain Superuser, so that isn't the problem. Any and all help would be highly appreciated. I just have no clue what I could be doing wrong.
Click to expand...
Click to collapse
Antutu CPUMaster Free works for me on Revolver4_1.3.1 and Blades_meh kernel. You have to manually go into it after installing a OC kernel and set the min and max frequencies and choose a governor and there's a checkbox to tell it to set these at boot. After that it works all day everyday for me up to 1680MHz and deep sleep works, too.

sidneyk said:
Antutu CPUMaster Free works for me on Revolver4_1.3.1 and Blades_meh kernel. You have to manually go into it after installing a OC kernel and set the min and max frequencies and choose a governor and there's a checkbox to tell it to set these at boot. After that it works all day everyday for me up to 1680MHz and deep sleep works, too.
Click to expand...
Click to collapse
Just tried Antutu CPU Master. Same issues. It says that my max frequency is 1000MHz.

Have you manually loaded a new kernel to replace the stock one? Setcpu and the like only modify settings that a kernel exposes, and the default kernel does not allow anything higher then 1000.

Tekfrog said:
Have you manually loaded a new kernel to replace the stock one? Setcpu and the like only modify settings that a kernel exposes, and the default kernel does not allow anything higher then 1000.
Click to expand...
Click to collapse
Yes. After doing so, I also go into my settings and clear the cache and data from SetCPU, so I could set it up again. Still, I am getting max 1000MHz.

stompysan said:
Yes. After doing so, I also go into my settings and clear the cache and data from SetCPU, so I could set it up again. Still, I am getting max 1000MHz.
Click to expand...
Click to collapse
Which kernel are you running now?

Tekfrog said:
Which kernel are you running now?
Click to expand...
Click to collapse
Thanks for trying to help, but I have found my problem. My recovery was still borked from when I tried flashing the official one in Rom Manager. Wiped my recovery, installed the roach recovery, reflashed all of my files, and now I am good to go. I feel like a derp now. LOL

Same issue w/ OC...but wipe recovery?
Your issue sounds exactly like the one I am currently having.
I would like to try your fix...but I am not understanding how the "wipe recovery" process goes. Would you mind please explaining that in more detail? Im pretty sure it IS NOT as simple as just doing a complete cache/data wipe then flashing the recovery over itself is it?
I am:
ViperMOD Prime rooted
ClockworkRecoveryMOD installed (but I think I may have fubar'd it doing the same thing you did trying to recover stock recovery)
FROZN 1.0.9 rom w/ included Guevor kernel and NoFrills CPU app
...but none of the CPU apps will let me OC...wether I flash the kernel seperate from the ROM or use the one included w/ the ROM.
Hope you can help me.

UPDATE: apparently this inability to OC the kernel in any way is happening to those of us experiencing the CWM bootloop issue...so since the loader goes immediately to CWM it never runs the flashed kernel.
So in these forums is a thread to fix the CWM bootloop and if you follow the instructions carefully, you fix the bootloop and thus allowing the flashed kernels a chance to actually install. I chose the Roach method which you can install the code using Terminal Emulator pretty intuitively. I didnt choose the other method because I didnt want to mess w/ setting up an ADB terminal on my PC, which seemed MUCH more difficult.
So...now FINALLY
ViperMOD Prime rooted
ClockworkMOD Touch Recovery 5.8.8
FROZN 1.0.9 ROM (w/ built-in Guevor kernel @ 1.2 default) and am OCd @ 1.54 (np's at all so far, lightning fast, havent even tried 1.6 or 1.7).
Only issue so far is File Manager app crashes on startup...which isnt good because now the other file manager app I tried doesnt see my ext_SDcard...the stock File Manager did.

I've tried using both tastyMEH and Blades using Revolver, CM9 and Android HD, and the stock ICS ROM, using Set CPU and ROM Toolbox pro to try and overclock. I've flashed the ROM first and then the Kernel, and the Kernel and then the ROM. Nothing I've done thus far has enabled me to set the CPU sliders past 1000 mhz. I know people are running these combos and getting 1.6-1.8 clocks. What am I screwing up? I'm using Clockwork Mod recovery to flash. I couldn't even get CM9 to boot.
Thanks so much in advance
Teh Wuss

WU55 said:
I've tried using both tastyMEH and Blades using Revolver, CM9 and Android HD, and the stock ICS ROM, using Set CPU and ROM Toolbox pro to try and overclock. I've flashed the ROM first and then the Kernel, and the Kernel and then the ROM. Nothing I've done thus far has enabled me to set the CPU sliders past 1000 mhz. I know people are running these combos and getting 1.6-1.8 clocks. What am I screwing up? I'm using Clockwork Mod recovery to flash. I couldn't even get CM9 to boot.
Thanks so much in advance
Teh Wuss
Click to expand...
Click to collapse
Please see above solution...I know it seems unrelated but it is the fix for both CWM bootloop AND being able to accept and install a flashed kernel.
If you need additional help, please ask. I am willing to share my solution in more detail to help others out.

WU55 said:
I've tried using both tastyMEH and Blades using Revolver, CM9 and Android HD, and the stock ICS ROM, using Set CPU and ROM Toolbox pro to try and overclock. I've flashed the ROM first and then the Kernel, and the Kernel and then the ROM. Nothing I've done thus far has enabled me to set the CPU sliders past 1000 mhz. I know people are running these combos and getting 1.6-1.8 clocks. What am I screwing up? I'm using Clockwork Mod recovery to flash. I couldn't even get CM9 to boot.
Thanks so much in advance
Teh Wuss
Click to expand...
Click to collapse
When you flash the kernel go to the about section in android and make sure the flash was actually successful.

fwbflash said:
Please see above solution...I know it seems unrelated but it is the fix for both CWM bootloop AND being able to accept and install a flashed kernel.
If you need additional help, please ask. I am willing to share my solution in more detail to help others out.
Click to expand...
Click to collapse
Thanks, this may be a step in the right direction. However I've tried 3 times now to flash the 5.8 touch to no avail. Everytime I reboot I end up with standard 5.5.0.4. I tried flashing with CWM. What am I doing wrong? If it helps ever since I flashed CWM, if the tablet retboots for any reason it automatically boots into CWM, and I have to cold boot into Android manually using the power and volume rocker.
Thanks again-
Teh Wuss

WU55 said:
Thanks, this may be a step in the right direction. However I've tried 3 times now to flash the 5.8 touch to no avail. Everytime I reboot I end up with standard 5.5.0.4. I tried flashing with CWM. What am I doing wrong? If it helps ever since I flashed CWM, if the tablet retboots for any reason it automatically boots into CWM, and I have to cold boot into Android manually using the power and volume rocker.
Thanks again-
Teh Wuss
Click to expand...
Click to collapse
Because your version of CWM is bad. You need to read this thread: http://forum.xda-developers.com/showthread.php?t=1530337
It's on the front page of general discussion, how did you even not see it yet.

horndroid said:
Because your version of CWM is bad. You need to read this thread: http://forum.xda-developers.com/showthread.php?t=1530337
It's on the front page of general discussion, how did you even not see it yet.
Click to expand...
Click to collapse
Thanks, this was it, I didn't see it, because I was a noob and didn't look for it.

how can I revert flashed kernel settings

so I, for the first time, flashed that new kernel on the front page of this discussion which overclocks the cpu. I have the newest version of jellybean installed so I considered that a stock based rom and thought it would work. in power svae mode the screen would go all crazy, balanced mode it was aalright except it would crash after a while. peformance mode would crash even sooner. so I found a stock based kernel and flashed that. Everything is fine now except the previous kernel changed some settings on the screen rresolution or something with the gpu which increased screen size I guess cause now my custom Hubs GUI is all spaced out which I had previously and meticulously spaced before hand. it caused smaller screen titles and smaller widgets basically making things look out of proportion. is there a way to revert those settings? it seems since the stock kernel doesnt innately change gpu settings that it didnt revert the settings initially set by the first kernel. the kernel I flashed to fix it was a stock kernel slightly modified from cleanrom to do something dpi and some other unimportant thing so it isnt the completely stock kernel but it is stock based. does anyone think If I flash a true stock kernel it will get fixed? if so can I get a link to said kernel or will I have to extract it myself from a stock rom

spidasense said:
so I, for the first time, flashed that new kernel on the front page of this discussion which overclocks the cpu. I have the newest version of jellybean installed so I considered that a stock based rom and thought it would work. in power svae mode the screen would go all crazy, balanced mode it was aalright except it would crash after a while. peformance mode would crash even sooner. so I found a stock based kernel and flashed that. Everything is fine now except the previous kernel changed some settings on the screen rresolution or something with the gpu which increased screen size I guess cause now my custom Hubs GUI is all spaced out which I had previously and meticulously spaced before hand. it caused smaller screen titles and smaller widgets basically making things look out of proportion. is there a way to revert those settings? it seems since the stock kernel doesnt innately change gpu settings that it didnt revert the settings initially set by the first kernel. the kernel I flashed to fix it was a stock kernel slightly modified from cleanrom to do something dpi and some other unimportant thing so it isnt the completely stock kernel but it is stock based. does anyone think If I flash a true stock kernel it will get fixed? if so can I get a link to said kernel or will I have to extract it myself from a stock rom
Click to expand...
Click to collapse
You can't use custom OC kernel with stock rom. You need to flash custom rom like Cleanrom and you can flash what ever kernel you want that designed for CleanRom.

buhohitr said:
You can't use custom OC kernel with stock rom. You need to flash custom rom like Cleanrom and you can flash what ever kernel you want that designed for CleanRom.
Click to expand...
Click to collapse
ooh I see. the kernel I flashed was the clemsyn kernel and I just saw that it was for clean rom. damn ok lesson learned. anyway to revert the setings it changed on my gpu?
p.s. can I flash roms on my tablet without losing app data or settings or my hub UI settings? im on 4.1.1

spidasense said:
ooh I see. the kernel I flashed was the clemsyn kernel and I just saw that it was for clean rom. damn ok lesson learned. anyway to revert the setings it changed on my gpu?
p.s. can I flash roms on my tablet without losing app data or settings or my hub UI settings? im on 4.1.1
Click to expand...
Click to collapse
You should able to flash cleanrom without losing any data, during the install there're options for many kernels, I suggest try the "_that stock kernel" first

spidasense said:
ooh I see. the kernel I flashed was the clemsyn kernel and I just saw that it was for clean rom. damn ok lesson learned. anyway to revert the setings it changed on my gpu?
Click to expand...
Click to collapse
Anyone else with an unlocked bootloader uses a custom ROM that sets the display dpi. This has nothing to do with the GPU, it's just a setting that tells Android the display resolution so that it can scale UI elements accordingly.
To get your 240 dpi back, either install CleanROM Inheritance, or the first kernel in this thread:
http://forum.xda-developers.com/showthread.php?t=2106689

that is actually the kernel Iflashed to ttry and fix the dpi. thanks for informing me on that, I had a hunch dpi had something t odo with the problem I was having. I only tried one of them I guess theother one (ill have to check my sd card to find out which one ) will fix it.
and to be clear, I can flash clear rom inheritince and not lose app data or settings?
Sent from my ASUS Transformer Pad TF700T using xda app-developers app

D801 20g/30b Stock Kernels

As with many d801 users i have switched to the custom lp by DJLamontagneIII and we all know that sometimes flashing updates to the kernel can lead to issues...or maybe you just want to use good ol stock...I just made it flashable through recovery and can take 0 credit for the kernel all that goes to LG...lol...Enjoy!
https://app.box.com/s/rxagw7391n6cm5xlpacy4v9cbpw4o985

If I flash this with the bumped TWRP blastagator is there any risk? Will I lose my customer recovery or will it still work? Sorry for the noob questions

StonerSteve420 said:
If I flash this with the bumped TWRP blastagator is there any risk? Will I lose my customer recovery or will it still work? Sorry for the noob questions
Click to expand...
Click to collapse
They are 100% stock...fine to flash...this is just if you need stock kernel back after using custom...recovery will be unaffected

Cool thanks. After bumping the bootloader and switching kernels I've had some issues. Don't know if it is because of that or if the leaked official D80130b has some issues that the real official update doesn't

jamesd1085 said:
As with many d801 users i have switched to the custom lp by DJLamontagneIII and we all know that sometimes flashing updates to the kernel can lead to issues...
Click to expand...
Click to collapse
after using DJL's kernel and flashing back the stock, mpdecision can't be enabled through kernel tuning apps. it just switches back to off again after settings are applied.
not sure what stops it since i see that the mpdecision file is intact in system folder. however, looks like DJL did something to it after he introduced a different hotplug.

mannequin said:
after using DJL's kernel and flashing back the stock, mpdecision can't be enabled through kernel tuning apps. it just switches back to off again after settings are applied.
not sure what stops it since i see that the mpdecision file is intact in system folder. however, looks like DJL did something to it after he introduced a different hotplug.
Click to expand...
Click to collapse
Do you have any kernel control apps...if so try deleting all profiles and reboot and set up again...but as i mentioned i just made flashables of stock kernel pulled straight from our d801 .kdz files...if that doesn't help i would ask him if he had made any major changes that would cause conflict

jamesd1085 said:
if that doesn't help i would ask him if he had made any major changes that would cause conflict
Click to expand...
Click to collapse
figured it out, mpdecision file didn't have enough permissions set. perhaps, that was his change.

Thanks for this man, you saved me today.

demoncamber said:
Thanks for this man, you saved me today.
Click to expand...
Click to collapse
No problem...also if anyone needs them dorimanx has added stock kernels for all his supported devices to his download sites

OP8T kernel...

Just wondering if anyone knows how I can change the i/o scheduler on my OP8T running stock android 12(the default is noop, which I hate). I use ex kernel manager....tried changing it with the app and tried every 'apply on boot delay' under settings in the app but for some reason it just wont stick. also tried franco kernel manager app and doesnt work either. Is there some kind of command prompt line to use that does the trick? My only options are noop, cfq, and deadline...which Im trying for deadline.

fosgate24360 said:
Just wondering if anyone knows how I can change the i/o scheduler on my OP8T running stock android 12(the default is noop, which I hate). I use ex kernel manager....tried changing it with the app and tried every 'apply on boot delay' under settings in the app but for some reason it just wont stick. also tried franco kernel manager app and doesnt work either. Is there some kind of command prompt line to use that does the trick? My only options are noop, cfq, and deadline...which Im trying for deadline.
Click to expand...
Click to collapse
Did you try kernel adiutor app?

Rootk1t said:
Did you try kernel adiutor app?
Click to expand...
Click to collapse
no but I will give it a try and see thank you

that app isnt working either

Smth in stock OOS12 prevents settings to be applied at startup in stock kernel.
Did you try custom kernels?

Rootk1t said:
Smth in stock OOS12 prevents settings to be applied at startup in stock kernel.
Did you try custom kernels?
Click to expand...
Click to collapse
I tried that last bluspark kernel and the phone took forever to boot up and when it did i lost touch ability on the screen. i thought all the other custom kernels were for oos11 base. if you know of any custom that will work please share