Binary patched kernels for Pipo models

[giouncino]

I know that - I checked the script and it's OK - there are seven entries there. That's why I said "I checked the script - cpu table seems to be OK." Anyway, thanks for trying to help me, but that's not my problem. Also, here is what script prints in the command line - no matter what kernel I am trying to patch:

Rockchip Patchomatic Suite
Overclockomatic v1.0
by phjanderson
=============================

Reading kernel image
Done!

Searching volt/frequency tables
Done!

Volt/frequency tables found in the image:
== Table 1 at offset 9396868 ==
MHz     mV

== Table 2 at offset 9400344 ==
MHz     mV

== Table 3 at offset 9400392 ==
MHz     mV

== Table 4 at offset 9400480 ==
MHz     mV

== Table 5 at offset 9400576 ==
MHz     mV

== Table 6 at offset 9409748 ==
MHz     mV

== Table 7 at offset 9409812 ==
MHz     mV

== Table 8 at offset 9409876 ==
MHz     mV

== End of tables ==

Please identify the CPU, GPU and DDR table. Press ctrl-c to cancel.

I am using Win 7 x64 and strawberry perl. Any ideas?

are you sure that are you trying to patch the kernel.img file?
(i use Win8 x64 with activePerl environment)

[Reolin]

are you sure that are you trying to patch the kernel.img file? (i use Win8 x64 with activePerl environment)

Yes, I extracted kernel.img from official FW. I also tried to patch already patched kernels - no difference. I installed activeperl - no difference, still get this CPU table error.

[giouncino]

Yes, I extracted kernel.img from official FW. I also tried to patch already patched kernels - no difference. I installed activeperl - no difference, still get this CPU table error.

try to put the overclockomatic script in the same folder of the kernel.img to patch.
Modify overclockomatic to overclockomatic.pl and on a command prompt write:

overclockomatic.pl kernel.img


and let me know (please copy and paste here from the beginning of what you write on CMD)

[Reolin]

try to put the overclockomatic script in the same folder of the kernel.img to patch. Modify overclockomatic to overclockomatic.pl and on a command prompt write: overclockomatic.pl kernel.img and let me know (please copy and paste here from the beginning of what you write on CMD)

Thanks for your help, I am an IT engineer so I definitely know how to run scripts - have linux experience, just don't have linux host now, so have to run it on Win7 x64 client. I have this script.pl and kernel.img in the same directory, I also tried this on another win7 x64 host with the same error. What is interesting is that script does not display current freqs and voltages.

[giouncino]

I didn't know about your experience, that's why I told you that before!!!
This behaviour is very strange!
Did you try to run one of my scripts (downloaded from one of the previous pages)? Or did you modify the original one for your needs?
How about the kernel.img? Could you please tell me the dimensions in Kb of the file that are you trying to patch?
Because I think that if you are not able to see the stock tables you are having troubles with the target .img file, or the script have been modified too much and is looking in the wrong part of the img file....

[Reolin]

I didn't know about your experience, that's why I told you that before!!! This behaviour is very strange! Did you try to run one of my scripts (downloaded from one of the previous pages)? Or did you modify the original one for your needs? How about the kernel.img? Could you please tell me the dimensions in Kb of the file that are you trying to patch? Because I think that if you are not able to see the stock tables you are having troubles with the target .img file, or the script have been modified too much and is looking in the wrong part of the img file....

I am using scripts from this thread - SCRIPT_overclockomatic_low_voltage_rev1.1 for example. Kernel.img is 9501 KB, I think it's my system's problem.

[giouncino]

kernel.img is for which tablet?
Because img for m6 pro are 10.337Kb (for JB) and 11.213Kb (for Kitkat)
Download one of my modified kernel.img and try to patch it again, just to see if is a problem of your kernel.img or of your system... I really don't think it's a problem of your System...seems too strange to me!

[fazerg]

are you sure that are you trying to patch the kernel.img file?
(i use Win8 x64 with activePerl environment)

Reolin have tried stock kernel.img and modified scripts I am successfully using in Linux, all the same.
Will try in Win7x64 myself now, just for curiousity.

I have tried and got the same as Reolin. Conclusion: Windows will stay forever and only as OS for flashing stock ROMs.

[giouncino]

Reolin have tried stock kernel.img and modified scripts I am successfully using in Linux, all the same.
Will try in Win7x64 myself now, just for curiousity.

I have tried and got the same as Reolin. Conclusion: Windows will stay forever and only as OS for flashing stock ROMs.

strange, because Windows 8 x64 is working PERFECTLY to modify kernels AND to flash ROMS....

[mariobg]

It's very strange, because here i have Windows 7 x64 and its working PERFECTLY to modify kernels AND to flash ROMS... I write here only to inform. Tonight when i going home will try and with Windows 8.1, but for sure no problems with 7 x64 at all.

[gooner1511]

Re: Binary patched kernels for Pipo models

I'm also using one of your kernels in a rebadged Cyclone 297 and getting 21067
Thanks!

What version of rileyrom are you using on your voyager 297 ?
I'm using 1.61 and the antutu always fails on 21% cpu float everything. Only one of the 3 kernels allow the tablet to boot the others get stuck at the initial Riley badge.
Maybe I'll have to try 1.7



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[levicius]

Re: Binary patched kernels for Pipo models

What version of rileyrom are you using on your voyager 297 ?
I'm using 1.61 and the antutu always fails on 21% cpu float everything. Only one of the 3 kernels allow the tablet to boot the others get stuck at the initial Riley badge.
Maybe I'll have to try 1.7



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You have to get one that tweak down your CPU. There is one kernel for pipo m6 pro that fixed the problem. But I'm not sure if this is for your device.

Enviado de meu Nexus 7 usando Tapatalk

[gooner1511]

Re: Binary patched kernels for Pipo models

You have to get one that tweak down your CPU. There is one kernel for pipo m6 pro that fixed the problem. But I'm not sure if this is for your device

Thanks I will search thread for this, does it just reduce cpu Mhz and o/c the ram and gpu or does it reduce them all?
The sumvision voyager 2.9.7 is a pipo m6 Pro Wifi with a different badge, sold in UK by Ebuyer +others.


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[levicius]

Re: Binary patched kernels for Pipo models

Thanks I will search thread for this, does it just reduce cpu Mhz and o/c the ram and gpu or does it reduce them all?
The sumvision voyager 2.9.7 is a pipo m6 Pro Wifi with a different badge, sold in UK by Ebuyer +others.


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In this same thread #381 giouncino prepared a RAM only kernel ,you can read the info there . Also I don't know if this is for 1.7 ,send giouncino a pm asking him about the compatibility and if it's not compatible with 1.6.1 I am sure he will cook one for you, he's a very good guy.

Enviado de meu Nexus 7 usando Tapatalk

[gooner1511]

Re: Binary patched kernels for Pipo models

Thanks levicius will check it out

Edit 1 it is for the 1.7 kitkat
Will search the thread for ram only for 1.61
Edit 2 back to kernel that came with 1.61 and antutu still freezes at 21%

Is the rileyrom kernel 'as is' ie not modified at all?
Strange mine fails antutu even with this installed.



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