yashsingh1/xdaforums huggingface dataset:
[G1 Android Development] farmatito:
I will not remove it from first post just there will not be

new development, eventually if a longterm 2.6.35.xx kernel

is released I will push a new version If spare time permits.
[G1 Android Development] leave:
I'll try to learn how to modify them.... Seems too hard for me.

But I'm still looking forward to your new work on it..
[G1 Android Development] kingjehu:
Whenever I have "Android OS" battery drain, I notice it within the first minute of unplugging it in the morning. I open Dev Tools, go to 'bad behavior' and crash the system server. After a few seconds, the boot animation plays and when it boots, the Android OS issue is no more.
[G1 Android Development] farmatito:
Seems to me this is the same as rebooting the device.
[G1 Android Development] epikx:
Just want to say thanks to farmatito, this kernel is amazing! No USB battery drain in sight, smooth and silky performance, the perfect kernel. I'm running the latest ads magpie on my g1 and with this kernel I can easily get 30hours before recharging (light to moderate use of course). Can't ask for a better kernel, thanks again man.
[G1 Android Development] castaway1:
what exactly version did you use?

thanks
[G1 Android Development] epikx:
auto-boot-2.6.35.12-farmatito-pershoot-ds+-20110417.zip

+

ADS_magpie-20110416-signed.zip (no settings modified)

+

G1 w/ hboot 1.33.0013d
[G1 Android Development] kingjehu:
Takes up less time.
[G1 Android Development] sisterchick:
You did it!

+1

Working exceptionally well on Froyo too (Froyo by Laszlo 5.2). Excellent battery life, smooth and silky - best I've had since Donut days. Thank you for taking your time to fix this problem with our "old" phones.
[G1 Android Development] leave:
"Android OS" has taken 14% of battery use, is that ok?

Maybe it drains again....
[G1 Android Development] farmatito:
A little goodie for the BFS fans:

a experimental kernel with 1000Hz kernel timer.

Needs more tests and testers.

I hope that this could solve the reported touchscreen issues.

Enjoy and USE AT YOUR OWN RISK. NO WARRANTY.
[G1 Android Development] farmatito:
This is of course possible, maybe a different issue, maybe your

usage pattern. Time will tell.
[G1 Android Development] d3vilskid:
quick question, ever figured out whats wrong with autogroup, i know you already took it off for difficulty reason?
[G1 Android Development] farmatito:
No never investigated it. Waiting for ezterry.....

It was a pain to apply the patch as it conflicted with the bfs stuff,

so maybe i messed it up while merging by hand.
[G1 Android Development] hrk:
Yup, that's what I tell my friends too: your pc is slow to reboot? LOL@U! just unplug the power cord and plug it back. Can't get a faster shutdown!
[G1 Android Development] d3vilskid:
1000hz bfs kernel, so far so good, no laggy touch screens, even tho I don't really experience it
[G1 Android Development] ezterry:
What was the issue with autogroup? (just asking if it was the one i had in 2636. crashes on USB or other device disconnect.. was a double free)

I don't have the bfs updates in 2636.. maybe some point.. but I'm releasing as cfs + autogroup.

Just fixed my crashing camera issue today so the kernel codebase is ready to go.. now to make ezGingerbread ready to accept it. (some idea configuration changes on the rom side and memory usage becomes as good as the froyo OTA.. maybe better)

some minor loose ends that I will get to as time permits.. pull requests if you wish me to get to them quicker (of course you need a git repo for me to pull from if you want to give me a pull request)
[G1 Android Development] leave:
1000Hz ? I don't understand it.. but I'll test the new bfs kernel..

and could we know the update log? what's the difference between 20110421.zip and 20110417.zip ?
[G1 Android Development] farmatito:
autogroup was reported to drain battery, i thought it was my fault. It may be that it was the same double-free issue.

BTW.: I thinking about using 1000Hz also on the cfs kernel

as interactivity is good and power consumption is not affected

or at least increase is not sensible. Want to try ?
[G1 Android Development] farmatito:
The update log mostly overlaps with list of patches applied

on the first post, so:

036-kmalloc_b0937124b376946a5c93504f34ac932dffb23e3e.patch

037-2.6.36_lowmemorykiller+fudgeswap.patch

038-minfree_stats-bb4a7baa64d9a56124e1f13510e9688aeed0cc10.patch

039-msm72k_udc_fix_msm.git-1aa53ebd36088a60fcf4a498f763358598a477b9.patch

040-arm_1000hz_bfs.patch

1000hz is the linux kernel timer resolution not the cpu frequency

(e.g. we had a clock that ticked every minute and now it ticks every second)
[G1 Android Development] leave:
auto-boot-2.6.35.12-farmatito-pershoot-ds-BFS-1000hz+-20110421.zip

Tested, this one still has the touch issue.

What's the default timer frequency of the old ones?
[G1 Android Development] farmatito:
default is 100Hz.

Then we will test it the other way.... std kernel with 1000hz,

when spare time permits.

UPDATE

Tested non BFS kernel with 1000Hz and 300Hz kernel timer resolution

and it is a no go with freezes and spontaneous reboots.

UPDATE2:

It is not the kernel I think I've messed up my phone and need to reflash.

UPDATE3:

restored everything. Will retest std+1000hz this evening just out of curiosity

after having done a nandroid backup

UPDATE4:

1000Hz on std kernel seems not to make a big difference in terms of responsiveness

so I'll stick with the default 100Hz.
[Epic 4G Q&A, Help & Troubleshooting] jcd.dark1:
My question is about the Video Capture of live events even before I had a rooted phone I had problems capturing video using the included Samsung 16GB MicroSD card, When recording live video I all of a sudden get a message during video recording that states Warning Recording Failed -OK-

Video Capture size is set for 1280x720 and have tried other setting as well but a not helping.

When I Had Sprint Stock Android 2.1 I had the same problem. are there any other programs or ideas I can try to avoid this from happening b/c there are some life moments that I can't say please do it again my epic camera failed.

Thanks, J.

--

I have the Samsung Epic 4G and recently I have rooted the device and have:

FW 2.2.1

Baseband Ver: s:D700.0.5S.DK17

Kernel: 2.6.32.9

Build: VIPERrom [TRiNiTY v2.0] EXT4-RFS DK28 Dual 4.0.4
[Epic 4G Q&A, Help & Troubleshooting] KaL-EL3038:
you know i have the same problem with my phone it does it to me for the first couple of times recording then after like three times trying it....it works....i heard somewhere that if you have the stock sd card and your recording in HD the sd card does not write fast enough and thats why it crashes....i hope that might help..
[Epic 4G Q&A, Help & Troubleshooting] k0nane:
This can sometimes be the case - but try formatting your SD card first.
[EVO Shift 4G Android Development] CrashV2010:
I just got my shifty two days ago from having the heroc. It took me a full five minutes to root the sob. This kernel clocking it to 1.8ghz is sick. Good job!

On my Gingerbreaded Evo-Shifted Premium XDA App.
[EVO Shift 4G Android Development] ahager88:
Nice work again scaryghoul. Quadrant scores are very reflective of real-world performance in this case.
[EVO Shift 4G Android Development] jjb61:
Awesome numbers coming off this kernel.

Quadrant = 3104

SmartBench 2011 = 2095/1887

SmartBench numbers were incredible!!!!
[EVO Shift 4G Android Development] crump84:
It was unstable for me.. 1.8 frozen my phone and it wouldn't even boot up when I tried 1.5
[EVO Shift 4G Android Development] JKILO:
Just curious but what rom?
[EVO Shift 4G Android Development] kevyli85:
I used 1.5 SUV no sleepers and the responsiveness of the screen lags while scrolling in adw. I flashed back to the stock #29 on N#32 and the lag is gone
[EVO Shift 4G Android Development] Scaryghoul:
Glad you can handle it.

Thanks =O

Thanks for sharing here =)

What rom and which kernel....

o.O Interesting. Never had that issue, what range of speeds are you using?
[EVO Shift 4G Android Development] crump84:
The latest Cyanogen build, tried both Release 3 1.5ghz and Release3 1.8ghz. I downloaded them last night, I may have to tried the newest release.
[EVO Shift 4G Android Development] Scaryghoul:
Kernels before 1.5 aren't meant for the newest Cm.

1.5+the testing ones with the New video drivers, are the ones meant for it.
[EVO Shift 4G Android Development] crump84:
Well I guess that would explain why I was having issues.. :D
[EVO Shift 4G Android Development] Scaryghoul:
Version 1.5+ is meant for cm7's nightlies from 31+.

When I first tried it, I felt a little lag but after I wiped it ran better than before.
[EVO Shift 4G Android Development] kevyli85:
Stock default 245/1200.

I'll try to wipe and start fresh when I have time. I started Nightly #27 freshly wiped but haven't wiped since.
[EVO Shift 4G Android Development] DWake014:
Just flashed the 1.8 kernel with the new video drivers and its a little funky on the latest evervolv. My phone can do 1.8 stable but it is probably the video drivers acting up, gonna flash the uv kernel next

Edit: flashed release 1.5 uv 1.8ghz and it was acting up as well, on release 1.4 @ 1.8 ghz and the phone is really smooth, very fast and very stable. On a side note my performance numbers blow compared to the cm7 numbers, 1400/1400 smart bench, 48 avg linpack and like 2k on quadrant.....?
[EVO Shift 4G Android Development] Scaryghoul:
Okay.

Try one of the earlier kernels then, there might be some sort of aosp framework change required to take use of the new video drivers, I can't confirm it without hearing from toastcfh but that's why I say v1.5+ is for cm7 nightly31+.

I may be completely wrong about it though.

Edit for your edit.

Yes, as I just said I think there might be some sort of framework change required/recompile of evervolv to support the new drivers.

Are you sure the speeds are taking? As described in the quirks, it takes a few seconds to take a speed for some, and sometimes requires screen off/on. I usually don't benchmark until linpack hits 60+
[EVO Shift 4G Android Development] JKILO:
:) I thought that was the problem
[EVO Shift 4G Android Development] DWake014:
Ran some more tests, this is on Evervolv with release 1.4. Set it on 1.8/1.8 performance and:

Linpack (12 runs): avg 61, few 62s

quadrant free ( 8 runs) : avg ~2600, high was 2900

smartbench (7 runs) : avg 1800/1800, high of 1800/1900
[EVO Shift 4G Android Development] ahager88:
I think you're right on Evervolv cause mine from yesterday works great but my testkern.a2 is crap on there.

Nice job on the undervolting. I couldnt even boot the newest one! As always, appreciate your help with all my n00b questions. :P

o.O

Toasted by Nightly.
[EVO Shift 4G Android Development] Scaryghoul:
Thanks for sharing =D

Thanks =)

---------------------------------------------------

1.6 is out for the unstable voltage.

I'll compile the stable ones later, already made the commits to the github for what I can remember I changed

Check the changelog people =D
[EVO Shift 4G Android Development] jwigley24:
Yea I was wondering about the same thing
[EVO Shift 4G Android Development] Scaryghoul:
Girly is using toastcfh's voltages, or the voltages from stock cm7. Which is still undervolted, but barely.

Stable is a stable undervolt created by me. So it is generally hanging around the area of other stable undervolts that are farther than stock cm7 similar to x99, spark's, and ect.
[EVO Shift 4G Android Development] Evo_Shift:
Cool thanks.

BTW 3581 is the best I could muster in the few minutes I tested the current stable. I was able to run one benchmark at 1.9 but it was on a conservative governor (can't remember which one) so I didn't score too great. I can run at 1.8 rock solid though which is what this score was using the toast governor. I think I left the min at 245 for it.
[EVO Shift 4G Android Development] Scaryghoul:
I have 2 new kernels that need testing, not posting the link here.

Hoping to get someone who knows my kernel's battery life well, but anyone is welcome.

Looking to get somewhere between a 4-12 hour usage report on each kernel. (Comparing them to one another, and to the old version).

I cooked up stable & SUV versions for each, so anyone who can run those voltages can test.

The results of the tests will have me decide which one to release, this will probably be my last kernel release for the shift.

All testers will be contacted tomorrow morning.
[EVO Shift 4G Android Development] crump84:
Last kernel for the shift... Boo! :)

I'm willing to test out your kernels the best I can.. but i've never had much luck with suv.. Stable is always solid though.
[EVO Shift 4G Android Development] crump84:
Scary, any chance your kernels will get updated to 2.6.35.14? I have issues with most kernels except yours.

Sent from Gingerbread Speedy 4G
[EVO Shift 4G Android Development] noskoviak:
I still run your scary stable and it gets me the best battery I've seen so far on the shift and I've tried them all... also the smartass gov seems to run much better then a couple other kerns. Idleing low when it should revving up appropiately etc... i m looking forward to another release from scary. Or 99. Tiamat is glitchy as **** for me at any speeds over 806mhz.. think that's just my phone though.
[EVO Shift 4G Android Development] crump84:
+1 on another x99 release.. tiamat kernel doesn't play well with my phone either.
[EVO Shift 4G Android Development] gigermunit:
I run batterysave! on scary's kernel, no performance cost but ton of battery saving.
[EVO Shift 4G Android Development] noskoviak:
I love smartass.
[EVO Shift 4G Android Development] Ron Overdrive:
Scary makes the best kernel period. Its a shame he's leaving the kernel scene. I hope someone picks up the torch and continues his work.
[EVO Shift 4G Android Development] noskoviak:
99 or bc please.
[EVO Shift 4G Android Development] Ron Overdrive:
For me x99 wasn't a big improvement and bc's was pretty bad. Scary's gave me the best results and Sparks was just as good until he switched to porting that G2 kernel then its performance bottomed out worse then bc's.
[EVO Shift 4G Android Development] zenulator:
Are the kernels taken down?
[EVO Shift 4G Android Development] jesusice:
You can get them thru Kernel Manager.

^ Shift Faced
[EVO Shift 4G Android Development] gigermunit:
Anyone talked to x99 about picking this up?
[EVO Shift 4G Android Development] crump84:
I pm'ed Scary and he said there's a good chance he would be updating his kernels but wasn't sure when. He's apparently been extremely busy and not sure when he'll have the time to work on putting out a new one. Hopefully we'll see something in the near future... Still rockin' the Scary SuperStable till then.
[EVO Shift 4G Android Development] noskoviak:
+1 samsies.
[EVO Shift 4G Android Development] gigermunit:
Sweet, looking forward to it, loving super stable, am sure I would be getting even more battery life if I could figure out these damn wake locks.
[EVO Shift 4G Android Development] leadfoot99:
This was my quad run with SUVhttp://db.tt/250T0HN
[EVO Shift 4G Android Development] halrulez:
I have been looking to where I can download these. The OP dropbox is not working can someone send me a link to these files please or just post it up on this forum here please thank you very much
[EVO Shift 4G Android Development] YoungCorruption:
they are on kernel manager
[EVO Shift 4G Android Development] jmartin72:
I get an error when I try to download from kernel manager. Are they located anywhere else?
[EVO Shift 4G Android Development] VICODAN:
Sounds like you don't have root. Are you rooted? Go in to the superuser app and try and forget the settings for kernel manager.

Also this is my favorite kernel right now! Go ScaryGhoul!
[EVO Shift 4G Android Development] VICODAN:
Hey Scary, all your links are getting 404s. Do you need a place to host your kernels?
[EVO Shift 4G Android Development] crump84:
The links have been down for a while.. I believe the only place to get his kernels is off Kernel Manager. Luckily I still have my favorite on my SD card.
[EVO Shift 4G Android Development] VICODAN:
Yeah he's gone for the weekend I'll msg him later.
[EVO Shift 4G Android Development] CrashV2010:
This is still the best to use hands down!

On my Gingerbreaded Evo-Shifted Premium XDA App.
[EVO Shift 4G Android Development] VICODAN:
Agreed. Best kernel!
[EVO Shift 4G Android Development] danibri82:
so if it freezing, it's likely clocked too high? (just installed and tried 1.8 right off the bat) just wondering if it could be the SUV stuff too

actually.... the smartass governor seems to piss it off. as soon as I set it to that it freezes.
[EVO Shift 4G Android Development] crump84:
Not all Shifts are created equal. I usually get lockups if i try running at 1.8 but really there's no need to oc that high. I usually run around 1.3ghz with smartass and its really smooth and quick.

Btw, I'm using the superstable kernel, SUV doesn't like my Shift

Sent from Gingerbread Speedy 4G
[EVO Shift 4G Android Development] Enraged21:
And you never wanna jump. Gradually put your speed higher if you wanna overclock that high.

Shifted from my Evo.
[EVO Shift 4G Android Development] :
Hah! If that ain't the truth other day I got carried away and went from 1.2 to 2 ghz and whoops frikkin thing locked up quicker than Yoda could say "Holy Crap!"
[EVO Shift 4G Android Development] VICODAN:
Use the Scary governor! Smartass sucks.

And yes, SUV is less stable than Scarykernel Stable.
[EVO Shift 4G Android Development] danibri82:
scary scares me. also hi Vicodan! thanks for your help last night in rooting my beast!
[EVO Shift 4G Android Development] VICODAN:
Hi Danibri82! No problem! Feel free to hang out with #htc_evo_shift with us!
[EVO Shift 4G Android Development] CrashV2010:
I can't even get in there

On my Gingerbreaded Evo-Shifted Premium XDA App.
[EVO Shift 4G Android Development] VICODAN:
New download links to AOSP kernels:

scarysuv = http://www.mediafire.com/?47perl0d43n1nyr

scarystable = http://www.mediafire.com/?9qmtzuu35cpr8yz

girly = http://www.mediafire.com/?1s4z4y7bh78e04j

compatible with Android 2.3.5 and CM7 or any AOSP ROM
[EVO Shift 4G Android Development] CrashV2010:
Thank you sir.... I'm using scary stable on cm 197, no loopy loops!

On my Gingerbreaded Evo-Shifted Premium XDA App.
[EVO Shift 4G Android Development] CrashV2010:
I can't get into the chat stuff....
[EVO Shift 4G Android Development] VICODAN:
Download mirc from www.mirc.com

Fill out your info in the setup

In the status window type /server irc.freenode.net and then type /join #htc_evo_shift
[EVO Shift 4G Android Development] CrashV2010:
Dude, you are all over the place... Thank you !!!!
[EVO Shift 4G Android Development] VICODAN:
No problemo.
[EVO Shift 4G Android Development] CrashV2010:
I just don't know why there are so many problems with kernels if this working... AND IT IS... lol ..... on the main cm7 or nightlies threads and no one is looking stuff up, or being accountable for what they are putting on their phones... JUST SAYING.. LOL !!!!
[EVO Shift 4G Android Development] VICODAN:
It seems that there are different hardware versions of the shift. So while ScaryKernel might work great for me and you it might not work so well for someone else.

Tiamat froze the hell out of my phone. I've even talked to cayniarb about it and he had me beta test a version of the kernel with deadline i/o scheduler (which ScaryKernel uses) and it still froze my phone.

I didn't like pershoot, just seemed laggy.

But people like Jesusice love Tiamat because I guess his hardware version is different than ours (poor guy lolol).
[EVO Shift 4G Android Development] CrashV2010:
Hee hee, this is great... The lastest nightly with scary gov... And don't see any problems... Thank you Scary !!!!
[EVO Shift 4G Android Development] Jedman67:
I've been running pershoots v8 for the past month, just flashed to scarykernel running the scary governer - so far, so good! Thanks Scary!
[EVO Shift 4G Android Development] prguzman1978:
Im running SuperScarykernel on the latest build207 and the max i can reach is 1.6 on scary and 1.6 on toasty governors, even on previous build i cant reach 1.7 which i would like to test hot waters but thas the end of my rope. Im a noob aint gonna lie, so when they speak about swap enabled what does it truly mean, and if i set this swap will it help out reach higher overclocking scales?
[EVO Shift 4G Android Development] Scaryghoul:
Swap has nothing to do with overclocking, swap is basically virtual memory(Like fake ram essentially, it doesn't increase the amount of ram or move as fast since it's its own thing entirely; Although on lower end devices people like it, it has no real use for the shift)
[EVO Shift 4G Android Development] danibri82:
issue I noticed:

whenever i'm playing music and turn the display on/off to change tracks, skip music, etc. there is a stutter from the music, i've tried different governors, and min/max clock speeds, and it's still present. this is with the latest CM Nightlies. Issue non existant w/ CM Kernel.
[EVO Shift 4G Android Development] prguzman1978:
I see and I guess with overclocking speeds all devices are different. I'ved noticed switching from scary to smartass governor my battery percentage holds it's place, but when I was on scary it will drop like a leaky faucet. But I guess that's why all devices differentiates...Thanx 4 the info,

By far ur kernel is still numero uno...
[EVO Shift 4G Android Development] sparksco:
I have to disagreee on this one. I'm using a2sd so therefore I have more apps ect running in the background. Also the rom has to support swap. You can't just enable it in the kernel. You can try to get it to work on cm7 and it won't work unless you have a modified cmparts.apk. I'm using both a2sd and swap and it helps a lot...
[EVO Shift 4G Android Development] VICODAN:
It depends on the hardware version of your phone. I can get 1900mhz with toasty and scary governor on my Shift no problem.

Also my battery life on Scary Stable is great.
[EVO Shift 4G Android Development] prguzman1978:
Wow I guess I missing out I have to try it out
[EVO Shift 4G Android Development] prguzman1978:
Amazing I need your setup for REAL...
[EVO Shift 4G Android Development] sparksco:
It's on github goo.gl/jhhtA
[EVO Shift 4G Android Development] prguzman1978:
What exactly do I have to download and flash?
[EVO Shift 4G Android Development] drob311:
You have to compile from his source...
[EVO Shift 4G Android Development] prguzman1978:
Don't know how to compile I'm playing in little league I'm new to this.
[EVO Shift 4G Android Development] sparksco:
Yeah I'm probably not going to post a apk here because of all the issues with installing it, but the source is there for anyone who wants to merge and compile it into cm7
[EVO Shift 4G Android Development] VICODAN:
I haven't had anyone beat my Antutu record yet of 4229. Care to try? :)
[EVO Shift 4G Android Development] sparksco:
What are you talking about?

Edit: I didn't know what Antutu was so I went ahead and looked it up. If proof is what your looking for then benchmarks are not what your looking for. Look here and see that I'm using 60+mb's of swap. I guess it's not needed but I'm still wondering why it's using so much swap :)

http://twitpic.com/6vsrj1
[EVO Shift 4G Android Development] CrashV2010:
Are you going to be making CWR mods ? I have been looking for one in blue just like that for my speedy, thanks !!!!

Edit: nevermind I found the website thanks.
[EVO Shift 4G Android Development] sparksco:
Yes I'm working on a red hat recovery right now. And once twrp is stable I'll work on some for that as well.
[EVO Shift 4G Android Development] VICODAN:
That's funny. I'm using 0 swap.

And benchmarks do matter. They're used for a reason.

I get 63MFLOPS on linpack, single threaded.
[EVO Shift 4G Android Development] sparksco:
LOL, did you even look at your own pic? You have no available swap because you don't have a swap partition or it is not activated on every boot. Available swap = 0

BTW you only have about 3.8mb's free of ram which isn't much. Benchmarks can be modified to run higher so I'm not falling for your tricks.