Beta MECHA Kernel 6 Apr 11
I guess something got messed up in the release on 4 Apr, the proximity sensor wasn’t working correctly. I had just re-done my entire source tree, I decided to rebase so that I could move an older patch forward, and wasn’t paying attention to what I was doing, so I messed things up. No big deal really, just started from scratch again, and re-applied the patches.
I wasn’t planning on releasing anything until I finished re-writing acpuclock-7×30.c, which I started on yesterday. There’s really no change you will see, everything that’s done is mostly transparent to the end user. What I’ve done so far is to get rid of the damn hard-coded freq_table, and create it dynamically from the acpu_freq_tbl, just like it’s done in acpuclock-scorpion.c. If you’re not a kernel dev, don’t worry, it works. lol
Enough rambling, on to the good stuff……
Changelog:
Started rewrite on acpuclock-7×30, now dynamic freq_table
Enabled 2.03GHz, remember, you guys asked for it 😉
Proximity sensor appears to be working better, still need to do more with it.
md5sums:
10f9ac880fe3ddb6c21a564c4380a4c3 ztest-MECHA-BFS-040611-1739-test.zip
cb47f08bf9515282d356e517ee2bdf4d ztest-MECHA-CFS-040611-1739-test.zip
Downloads:
Beta Kernel MECHA CFS 6 Apr 11 (1233 downloads)
Beta Kernel MECHA BFS 6 Apr 11 (3176 downloads)
To Do List:
Finish re-writing acpuclock-7×30
Implement HAVS
Re-do the voltage table, I think there’s even better battery life to be obtained.
Even more, to include requests from you guys
Changes so far:
Just in case you guys are curious, here’s how many changes I’ve done from the original HTC source:
Lines added: +30179
Lines subtracted: -12130
And here’s the command I use to do that:
git log –numstat –pretty=”%H” 08683a509c588c050fc6de93ed7bbdadc0b719a9..| awk ‘NF==3 {plus+=$1; minus+=$2} END {printf(“+%d, -%dn”, plus, minus)}’
08683a509c588c050fc6de93ed7bbdadc0b719a9 is the sha for the initial commit, I got that by running git rev-list –all –pretty.
26 Comments
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Wednesday, April 6th 2011 at 19:35 |
Loving the kernel! Im gonna use yours for a bit now and see how the battery is like. Got it to 2 ghz on performance.. im scared to try smartass, itll probably lock lol. I underclock to 806 on any kernel now, it doesnt seem to make a difference
Wednesday, April 6th 2011 at 21:48 |
Do you personally recommend CFS or BFS. Just tried new kernel at 2ghz (CFS) and stable. Is this kernel undervolted at lower (10036) frequencys. When do you imagine HAVS to be done, really looking forward to get better battery life on my thunderbolt.
Thursday, April 7th 2011 at 04:41 |
I personally use BFS, it may be laggy at times, but overall, I think it ‘feels’ better.
It is undervolted some, but not much. Feel free to undervolt it more, it does have the sysfs VDD interface built in, so you can control the voltage yourself. As for HAVS, I should have that done by this weekend, time permitting.
Thursday, April 7th 2011 at 09:30 |
How can one go about modifying the sysfs VDD interface to change the voltages?
thanks for the kernel
Thursday, April 7th 2011 at 10:43 |
I was planning on writing up a whole post to deal with that, I should have something posted later today.
Thursday, April 7th 2011 at 07:05 |
Ziggy…thanks for the awsome kernal…super fast. Was wondering if you could make the same kernal with more aggressive voltages for people who have extended batts and dont mind having to hook up charger by dinner time. I myself am a performance freek. Once again…thanks for all your hard work. 🙂
Thursday, April 7th 2011 at 11:02 |
[…] are some new kernel that are said to fix the light sensor. Beta MECHA Kernel 6 Apr 11 __________________ [Only registered and activated users can see links. ][Only registered and […]
Thursday, April 7th 2011 at 23:50 |
They closed your thread at xda. Is there any other site you use to publish your releases or should I just come here for updates. Love the bfs kernel. Best battery life I’ve had to date on my bolt
Friday, April 8th 2011 at 04:47 |
It really wasn’t my thread at XDA, someone who tried my kernel posted that thread.
I really wouldn’t call them releases, more like a public beta. I can only find so many problems myself, so I decided to open up my kernels for public beta to help me track down the other issues. I still plan on posting more betas, since I know there are a whole lot more issues to be found. Most of those errors come from me moving the source as close to mainline as possible, that patch alone has 14K+ added lines and 8K+ deleted lines. I’m sure that’s what has caused the errors I’m finding now, i.e. the prox sensor.
Friday, April 8th 2011 at 11:01 |
Your kernels are amazing. The BFS flies! And battery life is incredible. Please don’t stop developing for it ever! 🙂 haha. Hopefully when AOSP ROM’s come out you can make it compatible there too. Because once HAVS is on these kernels it’s going to be the best around hands down.
Friday, April 8th 2011 at 22:36 |
Hi Ziggy,
Just wanted to say “thank you so very much” for your work on the Bolt. Just wanted to let you know that I personally found your 04/04/2011 kernel to be best for my phone. I am getting THE best battery life. As I currently write, I’ve been using my phone moderately for 1day 2 hours with 30% battery still left. I was thinking of getting an extended battery but now I find no need for one.
As concerns the proximity issue, I actually don’t have that issue with that version of your kernel. Not sure if the issue is device specific or not but I am just speaking from my own experience.
Again, thanks so very much for everything!
Friday, April 8th 2011 at 22:42 |
Where can I find the CIFS module for this kernel. I want to mount shared Windows folders.
Saturday, April 9th 2011 at 06:08 |
There is no module, it’s built into the kernel.
Directly from the config file:
CONFIG_CIFS=y
Saturday, April 9th 2011 at 07:28 |
so what should I do to mount a cifs share (from my win7 pc) via wifi? The app I have wants a module (cifs.ko) from what I can tell.
Saturday, April 9th 2011 at 07:44 |
I just connected to a server I have here at home via ES File Manager, and it worked just fine. Which app are you trying to use, I’ll download it and take it for a spin.
Saturday, April 9th 2011 at 07:56 |
“Mount Manager” is the app I would like to use. I can connect to my pc shares already using AndFTP and Astro File Manager. But those are only connections through those apps.
I would like to Mount my shares so that my other apps (for music and movies, etc) can browse and access those files/folders as if they were on the SD card.
Saturday, April 9th 2011 at 08:04 |
And from what I have read, it seems this is only possible with a cifs.ko module. I have heard that other Kernel makers needed to decompile to get this.
(ex. /system/lib/modules/2.6.34-cyanogenmod/kernel/fs/cifs/cifs.ko)
Saturday, April 9th 2011 at 08:12 |
I just did a successful mount with Mount Manager, but here’s the problem, at least with BAMF 1.2, /system/bin/mount is linked to toolbox, not busybox. Here’s how I fixed it:
1. adb remount
2. adb shell
3. cd /system/bin
4. rm mount
5 ln -s /system/bin/busybox /system/bin/mount
6. exit
7. adb remount
Hope that helps.
Saturday, April 9th 2011 at 08:21 |
cool… thanks.
What was your exact procedure in Mount Manager? Did you have to load any Modules? What were your mount settings?
Thanks again.
Sunday, April 10th 2011 at 06:31 |
You don’t have to load modules, because they are none to load, it’s built into the kernel. I didn’t change anything in the settings for Mount Manager, just put in a windows share. Now I did just mount it as Guest, not authenticated user, but that should work too.
Sunday, April 10th 2011 at 15:48 |
Awesome, it works. Thanks again.
Sunday, April 10th 2011 at 15:54 |
np, anytime
Sunday, April 10th 2011 at 12:08 |
Any kernel updates coming soon for us to test?
Sunday, April 10th 2011 at 15:55 |
Soon, very very soon……it’s out for private beta right now.
Monday, April 11th 2011 at 16:20 |
Changing VDD does not work? after an echo no values actually change.. im disapointed any1?
Monday, April 11th 2011 at 16:32 |
I fixed that in the next release, 10 Apr, I forgot one line while implementing the freq_table as dynamic, sorry about that.