yashsingh1/xdaforums huggingface dataset:
[EVO 4G Android Development] PLESTIUC:
I posted this in the BS thread too but I wanted to see if I could get some help from here maybe:

I am on netachy's kernel 3.7.8b right now on BakedSnack 1.1 Themed (WiFi tether pre6 works great on it)

as long as I do not mess with the camcorder I get 30-40 MFLOPS (no OC) and the EVO runs as smooth as butter and blazing fast but as soon as I open the camcorder (which still does not work for me) my EVO becomes sluggish and unresponsive (even after I get out of it) and scores between 1-3 MFLOPS in Linpak. ???

I've tried everything to make my camcorder work (which apparently should)

- I flashed many netachy kernels and even the stock kernel

- I wiped caches (davlik, partition cache)

- I even re-flashed BS 1.1 themed after wiping all data and factory reset.

nothing does it. if anyone has any more ideas please help.
[EVO 4G Android Development] strongsteve:
Netarchy -

You are amazing! Donation sent! Thanks!
[EVO 4G Android Development] akarol:
I don't know whether this is a ROM or Kernel issue (using Fresh 3.1.0.1 + Netarchy's 3.7.8b Fresh Version + Latest Radios), but I've been getting horrible jittering with Slacker Radio. Almost as if there's not enough juice to run the application. The odd thing is that Pandora and the like are running perfectly fine. What could it be?!

Also, there's a 1 second or so delay now from when the bottom buttons' lights come on and the picture on the screen when pressing the power button. Anyone also experiencing this?
[EVO 4G Android Development] THEGAMEPLAY94:
im running this kernel with fresh 3.1.0.1 and just scored a 1390 on quadrant!
[EVO 4G Android Development] fachadick:
I went to 3.7.7 from 3.7.6c last night (over Ava-FroyoV3RevA), and it wouldn't recognize my sd card, so I went back to 3.7.6c (which runs perfectly for me). Anyone getting any sdcard issues with 3.7.8b?
[EVO 4G Android Development] sanjsrik:
I'm using the stock kernel after having the issue with the 3mp camera. How is the battery life with the netarchy kernel? I'm about to flash this one and see what happens.

The stock kernel is AWFUL in terms of battery life.
[EVO 4G Android Development] toneman1984:
That was happening to me with Baked Snack as well. I flashed Ava froyo rom and the problem went away.
[EVO 4G Android Development] streetzlegend:
I did the 3.7.8b today and so far the battery is doing real bad, already at 50% and its only 12pm (unplugged at 8), stock kernel would have still been up in the 80%'s by now. I will give it a day or two to further test.
[EVO 4G Android Development] :
JUST WANTED TO POST UP FOR CLOCKWORK AND CAMERA:

latest .8b

fresh 3 2.2 froyo final

i wiped everything 2ce

cache

dalvik

flashed stock fresh kernal - changed the camera settings to 8mp took 2 pictures...

flashed new .8b kernel - went straight into camera took 2 pictures @ "3mp" CHECKED DETAILS ... size is 8MP ..

i ran a fps2d - 54 @ 1.xxx ... WHEW WEEEEE! ..

now if i can only get my notification texts back from facebook id have a complete working phone .. time to troubleshoot! ..

kernel is great!! thanks!
[EVO 4G Android Development] Bielinsk:
Am on 2.2 released deodexed.

Was running 3.7.6c kernel so issues.

Upgraded to 3.7.8b and it deleted my scene, reset my keyboard (from swype) deleted my texts....

How can flashing a kernel do all that?
[EVO 4G Android Development] HondaCop:
With latest 3.7.8b for Fresh, I got FPS2D AVG=55 STDEV=4.87!!! :D Great job, Netarchy!
[EVO 4G Android Development] effluent:
Difference between B and regular? Don't see where it says. Thanks. B undervolted or what?
[EVO 4G Android Development] Bielinsk:
Wow, flashing this killed everything, did a reset on my phone.

All apps are installed, but I lost all SU permissions (have to re-enable for each app), lost my google account info, lost my keyboard calibration, keyboard selection, all account settings etc.

I didn't wipe anything, was running 3.7.6c without any issue and upgraded to 3.7.8b.
[EVO 4G Android Development] funcrusher:
Would it be possible to undervolt more on the low end (whatever end, idk-lol) for people that have no interest in overclocking and are more worried about battery life?

I don't care about numbers, but like the fluidity of this kernel. My battery has always taken a pretty big hit on your kernels, unfortunately.

Thank you!
[EVO 4G Android Development] :
I know I've posted about goggles a few times, but I was just wondering if anyone can confirm their copy of goggles works using 3.7.8b. I'm using newest fresh, and camera and all other camera apps I have, bar code scanner, shop savvy, htc camera all work without issue. If noone else has this issue then I'll consider wiping and starting over. But if its global then I.ll wait.

No LED flash installed, tried clearing camera settings, tried uninstalling and reinstalling goggles. Flashed back to stock kernel and goggles works there.
[EVO 4G Android Development] Seventek:
Any idea when this kernel will be upgraded to .32 (or is it .36)?

Just curious..
[EVO 4G Android Development] jerryparid:
I just did the flash stock, choose 8MP, then reflash neratchy kernel procedure.

54 fps with 5 std + with 8 MP camera.
[EVO 4G Android Development] runner77:
Using DC 3.5 and netarchy's 3.7.8b DC kernel I was unable to get Wifi tether version pre7 to work.

ETA: Wifi pre4 & pre6 work!
[EVO 4G Android Development] JG-1:
I can just flash the 3.7.8b kernel right over the 3.7.6c kernel without any problem?

I don't have to clear any data or cache...or anything else? I' running the "HTC OTA Froyo 2.2, *FINAL*, build 3.36.651.6 (Rooted) Odexed"

thanks guys...
[EVO 4G Android Development] skantman69:
Finally got this kernel to work. Seems the clockwork issue was what I had. Amon worked great.

Sent from my cursed EVO using 4g speed
[EVO 4G Android Development] jerryparid:
I flashed with Clockwork, had no problems.
[EVO 4G Android Development] netarchy:
Considering the kernel update doesn't touch anything related to these, it can't(tm).

Are you fully rooted or are you using unrevoked?
[EVO 4G Android Development] Bielinsk:
Fully rooted with nand.

I wouldn't think the kernel would have anything to do with that. Its strange, its like my entire scene was wiped out and all my user settings. I actually had to add my google account back in as well.

I am using amonra recovery.
[EVO 4G Android Development] mrkrabs:
Anyone had probs with streaming audio since switching to 2.2? Mine breaks up all the time
[EVO 4G Android Development] scriptx:
wrong thread for that. do some searching next time.
[EVO 4G Android Development] netarchy:
I want to say it's a freak coincidence, since I use amon ra myself and I flash every kernel to test before releasing, but that is very strange.
[EVO 4G Android Development] fachadick:
Something similar happenned with me also. Don't know if it wiped out everything on mine that it did on yours, but last night I tried 3.7.7 over 3.7.6c, and I had to add all of my accounts back (activesync, google, fb), and it reset my launcher and wallpaper. After setting all of that up again I realized that it wasn't reading my sdcard at all, and I couldn't get it to. I did a nand backup right before flashing 3.7.7, so I just restored right back to where I was.

running ava and fully rooted with nand, btw.
[EVO 4G Android Development] torankusu:
Hi all,

i second this question, do we have to wipe dalvik and cache before upgrading. i don't want to say data because that will set everything to factory default in the ROM, by the way what the cache wipe does?
[EVO 4G Android Development] CruzECO13:
+1 on this after installing this kernel. Accounts wont sync. Scenes were reset. I can no longer apply wallpapers, does not read SD. Going back to Dc kernel for now.
[EVO 4G Android Development] funcrusher:
Ok, I feel like I'm turning into a grumpy reg because of the same questions asked OVER AND OVER again.

I never thought it would come to this, but **** is it aggravating.
[EVO 4G Android Development] :
im having a sd card lag -

if i use shoot me - it will not appear in the sense gallery - i go into es explorer and view from there - after about 5 minutes of that the images will appear in the gallery.

i will flash fresh kernel back and then use shootme and the images pop right up... but i am getting about 55 fps @ 3.xx stable
[EVO 4G Android Development] digitall321:
I have everything working great on my evo but I was wondering if anyone knew why everything scrolls smoothly only after you swipe and let go of the screen? Meaning, if I continuously touch the screen while scrolling, it seems as if it were 30fps instead of the 54fps or so that I get when I swipe fast and let things scroll on there own.
[EVO 4G Android Development] Bielinsk:
Something seems really off with this version. Data will not reconnect after a call, have to reboot.

Going back to stock kernel.
[EVO 4G Android Development] akarol:
Wrong thread. :P
[EVO 4G Android Development] Bielinsk:
What is wrong thread?
[EVO 4G Android Development] akarol:
Posted a question here that was supposed to be on another thread and edited my post. Couldn't delete for some reason.
[EVO 4G Android Development] mrkrabs:
Hmmm...usin the latest kernel from netarchy...now my speakerphone dont work?
[EVO 4G Android Development] mwbarb:
Currently running Fresh Evo 3.1.0.1 and flashed the 3.7.8b-Froyoized Kernel (Fresh3 Compatible). With this latest kernel, I’m getting the following with SetCPU set at 1152-Ondemand:

Fps – 54 and Stdv - 8.12 in fps2d

Gears – 51 to 56

Linpack – 46.268 MFLOPS

Quadrant – 1414

5 touch points in Dotty

Can also confirm that I’m able to tether using the latest 2.05-pre7.apk and I’m able to take 8mp pictures (says 3mp but actually takes 8). Thanks for all your efforts on a great kernel! :D
[EVO 4G Android Development] mrkrabs:
Nm rebooted and works fine
[EVO 4G Android Development] parousia15:
Me too. I flashed over 3.6.6c after wiping the cache and Dalvik and everything went haywire. Bootloop

First, then had to reconfigure, then launcher kept force closing, even after a titanium restore.

After doing a factory reset then flashing .8b everything works except goggles, as others have noted.

On OMJ 2.2 deodexed.

Sent from my HTC Evo 4G
[EVO 4G Android Development] takmsdsm:
Yep. .8 hosed my phone bad. Pretty much going to have to do a factory reset. Not too happy about that, .6 worked fine.
[EVO 4G Android Development] fachadick:
You didn't do a nand backup before flashing? That's what saved me.
[EVO 4G Android Development] takmsdsm:
Naw, i used to, but was having such good luck with these kernels, didnt bother to this time.
[EVO 4G Android Development] Bielinsk:
Yea, kernel shouldn't do anything to the software.

I am rebuilding my phone now, tried to go back to 3.7.6c and got force closes and boot loops.

Something is off with these kernels it seems.
[EVO 4G Android Development] Cry Havoc:
Did a NAND backup, cache and dalv wipe (x2), and ran the installer.

Loaded beautifully in Clockwork Recovery and took off! Never a hitch. Ran the test program and got 53 fps. Taking photos at 8 mp resolution (3 mp listed) and running smoother than ever!

Amazing work Netarchy. Fantastic stuff.
[EVO 4G Android Development] takmsdsm:
Something is definitely up with .8. Even with a full wipe, fresh rom load with the .8 kernel, I get nothing but boot loops, with both the regular and fresh compatible ones. Going back to .6c as we speak.
[EVO 4G Android Development] takmsdsm:
Update: 3.7.6c works just fine.
[EVO 4G Android Development] eniamg02:
On .8b no problems what's so ever.
[EVO 4G Android Development] BrianBaker:
im on the latest kernal and tried to switch to 5x3(non widescreen) and it crashed the camera..I thought this was resolved?
[EVO 4G Android Development] evohack99:
I'm running the same rom, I did a nand back up, didn't clear anything and flashed 3.7.7 works fine for me, idk about 3.7.8b

Sent from my netarchy_toast, froyo beast of a machine evo!
[EVO 4G Android Development] netarchy:
More details please:

Are you actually *on* Stock or Fresh roms?

Did you wipe cache and dalvik-cache? If so, are you using Clockworkmod or Amon Ra?
[EVO 4G Android Development] netarchy:
The initial fix is on the first post, in bolded text, for how to fix the FC's if your camera crashes, RIGHT before you get to the actual kernel download links.
[EVO 4G Android Development] takmsdsm:
Using Fresh 3.1.0.1, Amom Ra.

Have always used the regular kernel update, since the "fresh compatible" ones generally gave me boot loops on the fresh 1.x roms.

Loaded .6c earlier this week, it worked just fine.

Loaded .8b this morning, wiped it exactly how I do my other kernel updates. Seemed to hang at the white evo screen alot longer then normal. Went to fresh screen, stayed there for a minute, the boot loops to fresh screen every 10 seconds or so.

Downloaded the fresh compatible version, the white Evo screen stayed up like a normal boot (just a few seconds), loaded fresh screen, a minute later, boot screen again.

At this point I wiped the dalvik cache and cache. Same thing, on both the normal and fresh .8 kernels.

At that point I re-flashed fresh 3.1.0.1, and wiped the dalvikcache and cache, still got boot loops.

After that, I did a factory wipe, dalvik cache and cache wipe, reloaded fresh 3.1.0.1 again, and then flashed the .8b kernel once more. Boot loops as described above.

In the end i wiped everything once more, reflashed fresh, reflashed .6c, and was able to use my phone again.

So even with a clean wipe, .8b boot looped with the general build and the fresh compatible one.
[EVO 4G Android Development] cheyne1:
I'm using fresh 3.1.0.1 with clockworkmod and have flashed .7 yesterday and .8b today with no data or dalvik wipe and the results couldn't be any better... boots quick and runs great. I even used .6 without any hiccups either
[EVO 4G Android Development] Mecha2142:
Running Fresh 3.1.0.1 with Apps2SD, flashed the compatible Froyo kernel. The phone boots, but services are crashing on my phone at a rate of about ten per every five seconds. It makes the phone completely unusable, since the Force Close popups never go away. Kind of dumbfounded here.
[EVO 4G Android Development] terence74:
1152 Lock Up

I am running this kernel on Caulk's and its running great.

But I cannot get my phone to run at 1152 without locking up.

I am using Setcpu btw.

Thanks

And help appreciated.
[EVO 4G Android Development] Socrguru:
Running .8b Fresh with 3.1.0.1, wiped cache and Delvik-cache before install using Amon Ra, no issues at all besides the phone crashing when switching to non-widescreen. Gonna try the fixes now. Great work!

Just out of curiosity - why does the camera show only 3MP? I know it's an accepted issue and it doesn't really bother me, I was just wondering if there was a quick and easy explanation.

*Edit - the fix worked for the camera switching, but I noticed that my shutter sound doesn't work. Does that happen for anybody else?
[EVO 4G Android Development] Rippley05:
Same here, running Fresh with the latest kernel and using launcherpro

Switching between landscape and portrait mode is slow as hell to reload( may be an app issue tho) but it does also randomly restart my phone while doing so.

Using Clockwork recovery latest from rom manager
[EVO 4G Android Development] lamboh:
running fresh 3.1.01. and just flashed latest foryoerized fresh compatible no wipe, no backup, and clockwork recovery..so far so good..no fc's yet...camera is stuck on 3mp, what was the fix' or workaround for this?
[EVO 4G Android Development] Socrguru:
From what I've seen, there's no fix - but it's not actually taking pictures at 3MP, it's still at 8MP.
[EVO 4G Android Development] THEGAMEPLAY94:
Wipe cach and dalvik cache then reflash the kernel
[EVO 4G Android Development] Tjwoo:
x2

I did the exact same. Word for word.

Boot looped with .8b, cleared cache reverted back to .8.

Still boot loop, cleared cache, dalvik-cache, reflashed Fresh 3.1, .8b : boot loop

Factory wiped, now nand-restoring. .8b is not working for me.
[EVO 4G Android Development] lamboh:
whats it suppose to say in the pic's properties/details?? or what to look for/how to know if it's actually 8 mp shot insteade of 3
[EVO 4G Android Development] Tjwoo:
look at the resolution and file size. It's identical to my 8mp shots i've made pre fro.
[EVO 4G Android Development] cheyne1:
Nevermind.....
[EVO 4G Android Development] barnacles10:
Took me three flashes to get it going. Flashed, had constant fcs. Recovery, flashed stock kernel, cleared cache, still fcs. Wiped dalvik again, reflashed stock kernel, same thing.

Had to wipe entirely, reflash b (nanded first this time :D) and now its working fine.

And I swear, every time I visit this thread, people are talking about the camera mp thing. People need to seriously read a bit.
[EVO 4G Android Development] zone23:
Kinda wonder how the OP got HDMI working so quickly on 2.1 but its still a no go on 2.2? Is it just because he doesn't have the kernel source yet? Thanks OP.
[EVO 4G Android Development] wrxphantom:
i am running froyo Fusion 2.3 and i had 3.7.6c kernal as well. then i tried flashing 3.7.8b and it got stuck on boot loop. tried several battery pulls and still same problem. tried to flash back to 3.7.7 same boot loop. I had to wipe phone and reflash rom

anyone else have this problem?

any fix?
[EVO 4G Android Development] meatgel:
Mine is actually taking 3MP pics. Transferred the pics to my computer to make sure, and they are only 3MP resolution. I installed the stock kernel and set the camera and then flashed the 8b kernel and it didn't help. Can't imagine why it works for some and not others.
[EVO 4G Android Development] streetzlegend:
Reposting what I previously did this morning to update status on my battery life. Its still very poor. Right after I posted about it, I put it to charge, left it there for an hour till it was fully charged, right now battery is at 50%. With almost no use at all, just idle (about 4-5 hr).

Thinking about going back to stock Kernel for now, I was getting more than a full day and still have about 40% at the end of the night.

Anyone else experiencing this with the latest Kernel? 3.7.8b Fresh Compatible
[EVO 4G Android Development] smw6180:
has anyone with battery issues considered maybe calibrating the battery? Anytime you change ROMs, you should do that.

Charge to full (check it in settings/about phone/battery, be sure it says full charge).

Boot to recovery (amon-ra)

Wipe Battery Stats

Drain battery until the phone powers off

Charge phone to full

Use as normal.

This typically fixes battery issues. I flashed DC 3.5 this morning and I'm in the process of doing mine now. Took me all day for the battery to drain, and it will take another couple of hours for it to be at full charge. Tomorrow I'll have an ACCURATE assessment of battery life with my normal usage patterns.
[EVO 4G Android Development] skantman69:
O

I had the same problem. Clockwork ended up being the problem. Now my 3g and WiFi speeds are screwed up. Had a serious delay in opening webpage and even the xda app is super sluggish even though I am in the same room as my router. Going to revert back to stock.

EDIT: back to stock kernel fixed my wacky 3g and WiFi. Not sure what the hell caused it or if its something I did but stock seemed to fix it.

Sent from my cursed EVO using 4g speed
[EVO 4G Android Development] streetzlegend:
Did you mean, when you change kernel? Because I had this rom since couple days when it came out and battery was awesome, now I did the Kernel and battery is suddenly very poor.
[EVO 4G Android Development] smw6180:
No I mean 'when you change your ROM'. Although I could make a case for a recalibration when it's the kernel that gets updated. Even if it WAS fine, without a calibration you're not necessarily going to get a static or stable battery life. Consistent is a better word.

Now as far as the kernel...are you OC'ed? Have you installed setCPU or OCWidget? Do you have profiling set up to minimize your CPU speed when not doing anything? Are you set to performance, or on demand? There are lots of ways to tweak battery life, and if you were coming from stock, or a kernel that does it for you, then those are also causes of rapid battery drain.

How's your awake time? Have you run powertop to see what's eating your battery? Cell standby at 0% or close to it? Do you have 4g constantly scanning? Signal strength typically good? Are you sure you're not 100% syncing? Before immediately blaming the kernel, research and see if you can find out what's causing the issue. If it IS the kernel, your research can help get a fix out. Simply saying, 'battery life sucks on this kernel/rom/whatever' and 'I'm going to go back to (rom/kernel) that doesn't suck' doesn't help, but you CAN help by helping nail down leaks, or issues.
[EVO 4G Android Development] hecklbrg:
My battery life has been good with 3.7.7. I have it underclocked to minimum processor speed when the screen is off.

I went to sleep and accidently left my 4G button on...so I was wifi and 4G (scanning, no 4g in my area).

After 7 hours, the battery had drained 6 percent.

Running stock rooted odexed ROM 2.2 with 3.7.7.
[EVO 4G Android Development] pbarrett:
Me too...

Had on 3.26.651.6 with 3.7.6b kernel working fine.

Wiped cache & dalvik cache & flashed 3.7.8b.

Boot Looped.

Tried again - same thing.

Restored NAND back to what I had before.

*sigh*
[EVO 4G Android Development] smw6180:
Which recovery are you using?

Also, try wiping twice in a row. Weird I know, but sometimes that actually works.
[EVO 4G Android Development] streetzlegend:
I apologize for misinforming, it was my fault. As soon as I read your comment about 4G constantly scanning, I remembered I had turned it on to see if it was available and forgot to turn it off. Very sure this is the reason my battery is poor. I dont see how I can delete my post's so if Mod's can please delete them as they are misinforming.

Thank you for your tips, although I dont have any CPU adjustments at all I will look more into it to further prolong battery life.
[EVO 4G Android Development] evohack99:
Trying to push files to evo using the new two step method easy root, getting this, ehy wont it work?

update, it isnt working on the four step method either iv tried both, any ideas?

Sent from my netarchy_toast, froyo beast of a machine evo!
[EVO 4G Android Development] evohack99:
Sent from my netarchy_toast, froyo beast of a machine evo!
[EVO 4G Android Development] guyver2077:
ughhh.. didnt realize hdmi was not working on the froyo kernels.. missed the fine print in 1st post.

O well.. how long till source for froyo is released?
[EVO 4G Android Development] dahray02:
double post..sorry
[EVO 4G Android Development] OneStepAhead:
ok, just got my hdmi cable today, and it doesnt appear hdmi out is working with 3.7.8b , unless im doing it wrong.

edit: sorry im blind! (not a funny joke actually, my sister really is blind)
[EVO 4G Android Development] OneStepAhead:
last source was 30 days after release
[EVO 4G Android Development] CrazyFoool:
for wahtever reason, SOME, not all of my facebook events are listend twice on my calendar. You'd think if it was double posting from syncing twice, everybody would have double birthdays listed. This isn't the case, only SOME are doubled up. When I remove the facebook calendar from view, they both disappear.

Anybbody have any idea whats going on? It all started after I installed this kernal.

I somehow got my camera working but vignette the app won't open. FC every time even after i clear cache or reinstall.

Battery indicator > battery usage doesn't work either. It just sits at a black screen.

Other than that everything is great. Thanks.
[EVO 4G Android Development] IzzyIsaac:
I'm still on 3.7.6b and got a question.

Is this kernel the reason to all my 3rd party camera apps force closing and not working at all or would that be another problem? I thought it was my Froyo (ava) at first but I tried it on my buddies rooted stock Froyo and the same apps work like a charm for him. Thanks for any advice.
[EVO 4G Android Development] CrazyFoool:
i'm on the 7.8b and my vignette app is FCing. =/
[EVO 4G Android Development] cendien:
Yeah, Goggles won't work for me either. Other barcode scanners seem to be fine.