[Q] Gingerbread OC - Desire HD Q&A, Help & Troubleshooting

Hi all. I have been looking around at the various ROMs and Have found with my DHD (out of lack of experience maybe with modding) that I can't get an overclock on Android 2.3.X ROMs. Any reason for this? I've tried a few kernels as well and some aren't compatible with the ROM so I'm not sure what to use if any.
Any knowledge out there?

The source code for gingerbread w/ sense kernels aren't released yet so there are no custom kernels thus no overclocking. The kernels used are stock ones.

Ah thanks. I wasn't sure if there was any support out there yet. I have been flashing a few roms, radios and kernels to see if anything fitted. Also why doesn't the new sense version agree with these custom ginger roms?

Related

Kernel question.

I've stopped paying complete attention to the forum so whats the word on kernels? I'm running the new virtuous stock kernel. Has the source for this come out yet? Are ziggys kernels better then this? I get confused by the kernel number since some have newer looking number but are in fact older like kxk

[Q] help do all kernells work with all roms??

Do all kernells work with all roms???
an does this kernel http://forum.xda-developers.com/showthread.php?t=682419
work with the rom:RCMixHD
No,ASOP kernels are for ASOP roms like Oxygen,CM7,DeFrost (= non-Sense UI ROMs) and Sense kernels are for ROMs with Sense UI. RCMix is Sense ROM. No shure about that kernel,but it seems like krenel for non-Sense ROMs.
asop kernels work for roms like cm7, redux, ginervillian etc. senmse kernels work for sense roms like leedroid 2.2. rcsmixhd is a 2.3.3 gingersense rom which needs a gingersense kernel. so far, there is only the leaked gingersense kernel. thats it thats all. youll have 2 wait until the official kernel source code is released b4 they can creaate custom overclocked undervolted kernels
Sorry to interfear in Ts's topic, but i thought my question is somewhat realated.
Are the kernals included in the roms. or do you have to flash a apropriat kernal yourselve?
Same question goes for radio and i flashed a wifi N thingy my previous rom advised. do i have to undo those things before installing a new rom?
lnodder: custom ROMs include kernels already, but you always have the option of flashing a differenet kernel. Be careful to distinguish what kind of kernel you're flashing vis-a-vis what ROM you have (Sense, non-Sense, etc)
Radios by and large don't need to be flashed/reflashed if they're working fine. Flashing radios improperly is one of the biggest causes of bricked cellphones.
Okay thnx for the info.
But in case of an update from froyo to gingerbread. you do need to update the radio?
At least here the dev. states "Requirement:
Latest Radio 32.56.00.32U_5.17.05.08"
Borat38 said:
lnodder: custom ROMs include kernels already, but you always have the option of flashing a differenet kernel. Be careful to distinguish what kind of kernel you're flashing vis-a-vis what ROM you have (Sense, non-Sense, etc)
Radios by and large don't need to be flashed/reflashed if they're working fine. Flashing radios improperly is one of the biggest causes of bricked cellphones.
Click to expand...
Click to collapse

SGH-I747 Kernel flashing 101

So I have got a question that maybe many others have yet to voice or address (maybe it's just me, and I am delusional). In any event, I am not new to rooting and flashing ROMS. I am also familiar--at least conceptually--with what the kernel is and what it does. For the purposes of this post however, I should mention that I have not ever flashed a custom kernel and am unsure as to why one would or why there is more than one floating around. I have been vacillating back on forth between stock and custom kernels....it seems like in order to flash this ROM you need this Kernel, or that ROM flash that Kernel. I want to learn and to know. I would really appreciate feedback on this.
157
Kernel's are installed or "flashed" in the same manner as a custom ROM, either through CWM or Odin. Kernel's just add an extra level of customization, most people use custom Kernel's for overclocking although they also have many other uses.
Kernals can also highly affect battery life and the speed of roms. The kernal has to match the kind of rom. Samsung kernals go with samsung/touchwiz based roms. Aosp kernals go with aosp based roms like cyanogenmod and aokp. There are a few jellybean kernals and those will work for the current jellybean aosp based roms. Samsung will eventually release their own jellybean update and when that happens expect to see jellybean samsung kernals made for roms based on samsung jellybean.

[Q] Which Kernels are really safe to use with JB leaks?

I have seen to many kernel threads and none of them seems to say that the kernels are safe to use with the JB leaks.
I really don't see why they shouldn't, but I really wanted to be sure.
have anyone used a Franco, faux or similiar present kernel with the new JB leaks from Insert Coin or ARHD?
Do we have to repack them to be fine?
I know that kernel version should not be a problem, but we only have source code for the ICS kernel based in 2.6.X and the new kernel is 3.0.X
So I wanna know real experiences if possible
Thanks,
Santroph.
Hi, i have tried repacking a few of them as im keeping a list up together for the maximus thread but none of the linux 2 kernels have worked yet, will try trips kernel when i get round to it this week but it says no support for sense so probably a no go. I havent seen anything new yet but will keep my post updated as and when (link in my sig) they should work for other jb sense 4+ roms too :good:

Cant find kernels anywhere

I've tried multiple builds of DU and CM on my HTC One m8 and I'm getting random reboots nearly everyday. I figured I should try a different kernel. Never used a custom kernel before so I tried finding some on Google but all I could find where articles talking about why I should use a custom kernel, but not where I can get one. Is there a list or database of popular kernels out there?
You'll find a number of kernels if you look in the Development and Original Development forum sections. But unfortunately, nearly all are for Sense and GPE ROMs, and won't work on AOSP ROMs like DU and CM. On that note, since AOSP ROMS use different kernel(s) from Sense and GPE; you already in fact have tried 2 different custom kernels.
If you still want to try different kernels, what you can do, is take the boot.img from another similar base (same Android version) AOSP ROM, and flash it using fastboot. Such as the DU kernel with CM (or Slim kernel, etc.). But honestly, I have no idea how much the devs tinker with the kernels on these AOSP ROMs.
Be sure to make a TWRP backup of your current ROM before flashing a different kernel; in case it doesn't work and things go south, you can easily revert.

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