[KERNEL] HTC DNA LK_DNA 0.9.6 [4-30-13] System Write/Standby fixes/Voltage mod

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dsb9938

Inactive Recognized Developer
Sep 17, 2010
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Edison, NJ
Just to clear some things up.

I fixed my return to stock flash, thanks elkay for pointing out my derp.

Second, you only need to flash that if coming from my custom kernel, not any of the stock based ones. On the custom one, I remove some files from your phone because the functions are built into the custom kernel. Flashing that file puts them back.

D

.
 

pennie57

Senior Member
Dec 12, 2010
179
17
Re: [KERNEL] HTC DNA LK_DNA 0.9.4 [1-25-13] System Write/Standby fixes/Voltage mod

Flashed Rom had no WiFi or no internet icon did something wrong

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pennie57

Senior Member
Dec 12, 2010
179
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Re: [KERNEL] HTC DNA LK_DNA 0.9.4 [1-25-13] System Write/Standby fixes/Voltage mod

Thanks

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icesteve

Senior Member
Mar 27, 2011
243
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Baltimore
Re: [KERNEL] HTC DNA LK_DNA 0.9.4 [1-25-13] System Write/Standby fixes/Voltage mod[KE

-75mv global..No problems over the past 3 days, fast cpu. Haven't attempted going any lower lol

Sent from my HTC6435LVW using Tapatalk 2
 
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Bigandrewgold

Senior Member
Mar 26, 2011
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Re: [KERNEL] HTC DNA LK_DNA 0.9.4 [1-25-13] System Write/Standby fixes/Voltage mod

I'm loving the battery life this kernel is giving me.

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Hussainally

Senior Member
Sep 22, 2007
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Re: [KERNEL] HTC DNA LK_DNA 0.9.4 [1-25-13] System Write/Standby fixes/Voltage mod

Super kernel dude.. Good job

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letschky

Senior Member
AW: [KERNEL] HTC DNA LK_DNA 0.9.4 [1-25-13] System Write/Standby fixes/Voltage mod

This Kernel is very good,Look the Pics in Standby.

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Upstreammiami

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Jun 8, 2010
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Davie
Re: [KERNEL] HTC DNA LK_DNA 0.9.4 [1-25-13] System Write/Standby fixes/Voltage mod

to upgrade from .0.9.3 to .0.9.4 do i have to flash back to stock modules?

Don't think so

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---------- Post added at 06:55 AM ---------- Previous post was at 06:47 AM ----------

Can someone post mirror of stock modules? Link isn't working for me

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Upstreammiami

Senior Member
Jun 8, 2010
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Davie
Re: [KERNEL] HTC DNA LK_DNA 0.9.4 [1-25-13] System Write/Standby fixes/Voltage mod

Don't think so

Sent from my HTC6435LVW using Tapatalk 2

---------- Post added at 06:55 AM ---------- Previous post was at 06:47 AM ----------

Can someone post mirror of stock modules? Link isn't working for me

Sent from my HTC6435LVW using Tapatalk 2

Nvm it works now

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Bigandrewgold

Senior Member
Mar 26, 2011
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Re: [KERNEL] HTC DNA LK_DNA 0.9.4 [1-25-13] System Write/Standby fixes/Voltage mod

Seems like I had a little issue with wakelocks today.

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wpsantennas

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Nov 30, 2006
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Re: [KERNEL] HTC DNA LK_DNA 0.9.4 [1-25-13] System Write/Standby fixes/Voltage mod

Seems like I had a little issue with wakelocks today.

Sent from my HTC6435LVW using xda app-developers app

I had the same problem yesterday. I flashed back to 0.9.3 to see if it rectified the problem but then the new DSB test kernel came out and I started playing with that.
 

elkay

Senior Member
Apr 6, 2005
693
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I had the same problem yesterday. I flashed back to 0.9.3 to see if it rectified the problem but then the new DSB test kernel came out and I started playing with that.

Ok so it's not just me. I'll look into this a bit further then. I figured it was an app ugprade that was causing my suspend_backoff. Will report back in the next day or two with my findings.
 
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gobraves00

Senior Member
Jun 14, 2008
452
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Samsung Galaxy S22 Ultra
Re: [KERNEL] HTC DNA LK_DNA 0.9.4 [1-25-13] System Write/Standby fixes/Voltage mod

On .9.4 and viper Rom 1.0.0
Its like driving your car when the gas gauge is on E, you don't know how much longer it will go and you just keep going cause you wanna just keep pushing it. Love the kernal, thanks.

droid DNA
 

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  • 48
    Hello! Here's an HTC DNA kernel with system write access based off HTC's 2.04.605.2 source. While system write is awesome for those without s-off, there are just a few other things some of us desire while maintaining stability of our DNAs. The most glaring thing to me was the horrible standby battery time on our stock phones. The issue is due to a wakelock of msm_hsic_host that prevents the phone from going into deep sleep. This absolutely kills standby time. I've put fixes into place to correct this issue. I'll likely be adding some additional features to this kernel, but I won't be going crazy. My main concern with this kernel is stability and good battery life, so if you're looking for a benchmarking kernel you should probably try a different one for now. Don't ask for release dates!

    Installation:

    You must be unlocked and rooted to install this kernel. The process to unlock and root are covered in other threads dealing directly with those tasks. If you are unfamiliar with Recovery Mode or fastboot, this modification is not yet for you and you should read up on those things first. There's always the potential that you may damage your phone with any system modification, and by installing and using this kernel you take full responsibility for any damage you may cause to your phone. Download the zip file for the version you want to install. This zip file should be extracted on your computer and contains a boot.img file that needs to be flashed in fastboot, as well as another zip file containing the modules which must be put on your phone's storage and installed in Recovery Mode. DO NOT INSTALL THE FULL DOWNLOADED ZIP FILE IN RECOVERY. After flashing boot.img and installing the modules zip file, make sure you wipe your cache and Dalvik (recommended with each update, too).

    Known bugs:

    - None at this time

    Changelog:

    0.9.6 [4-30-13]
    - Fresh code base from HTC 2.04.605.2 source
    - System write
    - HSIC wakelock fixes
    - Enabled CPU stats
    - Added tables for Faster bin CPUs tweaked with lower stock voltages
    - Added voltage control

    0.9.5 [2-7-13]
    - Reverted some HSIC changes made by HTC

    0.9.4 [1-25-13]
    - More HSIC fixes
    - Added tables for Faster bin CPUs tweaked with lower stock voltages
    - Added voltage control

    0.9.3 [1-20-13]
    - Enabled CPU stats

    0.9.2 [1-20-13]
    - More USB/HSIC fixes

    0.9.1 [1-18-13]
    - More USB/HSIC fixes
    - Fixes for 3G dropout
    - Possible data drops (airplane mode or reboot will fix it)

    0.9.0 [1-18-13]
    - Initial release (fork from dsb9938's System Write Stock Kernel)
    - System write / root in ADB (thanks dsb9938)
    - Fixes for msm_hsic_host wakelock problem
    - Possible 3G dropout (airplane mode or reboot will fix it)

    Downloads:

    LK_DNA 0.9.6
    http://www.mediafire.com/?zvav29v4v6o6tp8
    MD5:16532ed065cfa72aa71d9d0899290c43

    LK_DNA 0.9.5
    http://www.mediafire.com/?63jol7u21eemu2z
    MD5:9f2ef4ca48baf2e58ba5ade26b89e42c

    LK_DNA 0.9.4
    http://www.mediafire.com/?x9469bbdo6n4bsz
    MD5: e0c71e23d7e0e1e3a67fba0cd1a3c028

    LK_DNA 0.9.3
    http://www.mediafire.com/?d1f4uel8eh131l3
    MD5: c984f3c72ec3c321bd88d59aecae9bbf

    Kernel source:
    https://github.com/elkay
    12
    Source is out for the DNAs new ota.

    http://www.htcdev.com/devcenter/downloads

    Sent from my HTC6435LVW using xda app-developers app

    Awesome! I started a new job Monday so I might not get around to digging into their code until this weekend, but I'll make sure to get you guys a build ASAP. :)
    8
    Just to clear some things up.

    I fixed my return to stock flash, thanks elkay for pointing out my derp.

    Second, you only need to flash that if coming from my custom kernel, not any of the stock based ones. On the custom one, I remove some files from your phone because the functions are built into the custom kernel. Flashing that file puts them back.

    D

    .
    7
    I pulled down the source and am starting to take a look at it. Pretty busy weekend but I'll see what I can do about getting something together.
    5
    According to the viper ROM instructions flashing the dsb modules isn't necessary, it's built in to his script.

    You're correct in that when flashing Viper as a clean install after full wipe, you don't need modules for the dsb kernel since they're built in to the ROM. However, to change to elkays kernel, you must flash the DNA.Stock.Kernel.Modules.Fixed.zip module to restore the missing stock files, then flash the new kernel. It's really a quick and painless procedure, but has to be done in correct sequence.

    So what you should do now to set things straight, and might as well move on elkay 0.9.4:
    1. Download and unzip the LK_DNA_0.9.4.zip file on your "SD"
    2. Download but leave zipped the DNA.Stock.Kernel.Modules.Fixed.zip file.
    3. Use flash GUI to flash boot.img file in unzipped LK_DNA_0.9.4 folder. (same as flashing boot.img through adb in bootloader with "fastboot flash boot boot.img" but a hell of a lot quicker).
    4. Reboot to recovery.
    5. Clear cache and dalvik cache, flash DNA.Stock.Kernel.Modules.Fixed.zip then flash LK_DNA.Modules.zip in the unzipped LK_DNA_0.9.4 folder. You can do all that in one recovery session without rebooting.
    5. Now reboot. Bet things will be a lot better.:good: