yashsingh1/xdaforums huggingface dataset:
[EVO 4G Android Development] netarchy:
Lost adb? O.o

Is usb debugging enabled in your settings?

Reboot into recovery, manually wipe cache and dalvik-cache, optionally reflash the kernel, and then POWER DOWN (don't reboot, power down).

Some memory resident data can carry over between reboots, and if something got screwy that could be what's messing you up. Powering down will clear it. If it's still acting up after doing that, let me know, I'll look into it.
[EVO 4G Android Development] sj808:
interesting... cuz I know if I don't have no underclocking going on, my batterylife is horrid. My battery life is great with SetCPU once I tweaked it to my liking.
[EVO 4G Android Development] scriptx:
I rebooted into clockworkmod recovery, wiped cache and dalvik cache, reflashed 4.1.8-bfs-fresh-compatible, then pulled the battery, waited a second or so, replaced battery, powered on, booted automatically back into clockworkmod recovery (Grr).. selected "reboot system" from menu, booted android (zzz.. rebuilding caches), plugged in my USB cable, aaaaaaaaand.. nothing shows in "adb devices".

I also tried the exact same steps with RAMON recovery, and had the same result.

I am also one of the few who had issues with the 4.x update scripts. I wonder if it could have to do with how some of our devices were rooted. I can't think of many common denominators (ROM, Kernel...)
[EVO 4G Android Development] frifox:
Gotta say, v4.1.9 is packing some serious performance (see the screenshots I posted a few pages back) but with a steep price. After overclocking I experienced a few lock ups followed by soft resets. After a few of those I lost my sdcard. Plugging it in a card reader - no luck. As soon as the card is inserted the reader is rendered unresponsive, windows seem to hang 'loading' unless I remove the card from the card reader. Also, when sdcard is inserted into Evo I can't fire up WiFi - says "Error" when trying to turn it on. Also, can't re-flash kernel or anything for that matter since it can't access sdcard - says something along the lines of "cant mount sdcard, devices not found".

Hopefully the damage is only limited to sdcard, cuz otherwise I'm past my 30 days return and returning Evo for a replacement is out of the question :eek:

PS: any way to flash a rom/kernel/zip/etc without sdcars, maybe directly through adb/fastboot/etc? adb is still fully functional... thank God for that, lol
[EVO 4G Android Development] scriptx:
Netarchy, I flashed ramon recovery, and from there did a clean flash of Fresh 3.1.0.2, then flashed 4.1.8-bfs-fresh compatible, then wiped cache & dalvik.. rebooted and still no adb :(
[EVO 4G Android Development] luckylui:
I suggest everybody to buy or look for the cachemate. Its a really handy apk it allows you to clean your caches, just set it up to what caches you want it to clean n bam your good to go. It also allows you to put it on a timer so when it can clean out your system. I use that apk all the time, when falshing kernels and roms i do a in system wipe and then i go into recovery and wipe from their too. Take a look tho you wont be disappointed on this apk. APK IS ONLY FOR ROOT USERS!!!!

Thanx :-)

Sent from my 1.2 HP EVO
[EVO 4G Android Development] rickosborne:
4.1.9 beta works great on EVO

The 4.1.9 beta build works great so far on my EVO -- with the best Quadrant score I've ever gotten on this phone: 1418. I don't have SetCPU installed nor have I done any over/underclocking. I haven't see any weird behavior yet. Unlike others, my ADB still works just fine.

Stuff that Just Works is awesome. Thanks, netarchy!
[EVO 4G Android Development] frifox:
boot into recovery and try using adb there. if still no luck, try this. sometimes my computer fails to install correct drivers so i had to force install the drivers, something along the lines of Generic NDIS Capable Device / Android Phone, through device manager and only then adb started functioning properly.
[EVO 4G Android Development] scriptx:
At home I use linux, and adb does not work. At work I use a win7x64 box, which has also lost adb functionality. If I flash the stock rom, or Fresh 3.1.0.2, adb is working.
[EVO 4G Android Development] scottspa74:
Hey, I use wired tether quite a bit, and I'm wondering if you could clarify something for me ?

OK, so, we all know that wired tether worked on the .26 HTC code kernels (before the 4.xx kernels). Example, 3.7.8, based on the .26 code worked with wired tether.

Then, with the introduction of the 4.xx kernels, (based on .32 kernel code) the 'kernel was not supported (due to the .32 code)

Then, guys at wired tether made a fix to libnativetask.so to get wired tether working on the new base of the custom kernels - 4.xx , .32 base.

My question to you: did you have wired tether working on any 4.xx kernel, using the patch/fix, then on 4.1.9 wired tether

no longer supported AGAIN ? or was this your first time using a 4.xx kernel ?

I hope that didn't come out too confusing. I ask because I'm on 4.1.8 kernel, and the libnativetask.so fix has my wired tether up and running. But I don't wanna try 4.1.9 kernel if somehow 'breaks' it, or 'kernel not supported' again. (though I WOULD like to try 4.1.9, thanks netarchy)

Hope this post makes any sense (and please don't suggest azilink, or pdanet, etc., it's Wired Tether I want to keep up and running).

Thanks in advance to any and all
[EVO 4G Android Development] biggggant:
What wifi tether works with 4.1.9 pre 8 doesn't seem to work for me
[EVO 4G Android Development] tsqrd:
Pre 8 working great for me... Fresh 3.1.0.2 and 4.1.9 kernel.
[EVO 4G Android Development] PlankLongBeard:
Netarchy, battery life with havs is amazing. You've done it! You've done it again! I am enjoying this very much, its 6pm and I am still @ 45% from a good use day. I can't wait for the rest of the surprises the forum has to come... ;)

Sent From The Moon... :)
[EVO 4G Android Development] timdsmith72:
I can download the source for this kernel and compile you another one to try if you want. I've already got my environment set up and am running a custom rolled version of one of the Baked kernels. Send me a PM if you want me to give it a whirl.
[EVO 4G Android Development] netarchy:
The sdcard issue sounds troubling, though whether it's a freak incident out related to the reboots from pushing that overclock so far I couldn't say for sure at this point.

Without the sdcard in the wifi comes up fine?

Usually when the wifi doesn't load up properly it's a sign that the module is corrupt or wrong for the kernel you're on (i would guess corrupted in this case).

You can indeed flash a kernel from fastboot (though you will have to copy the modules to the system manually).

Unzip the kernel you are wanting to flash, reboot into fastboot ( since adb works you can adb reboot bootloader) and do "fastboot flash boot kernelimagename.img"

In the case of my builds that would be toastmod.img.

Then when you boot the system you will need to do an adb remount to make system writable, and adb push the modules from the zips system/lib/modules dir to /system/lib/modules/ (eg: adb push tun.ko /system/lib/modules/).

After you push those, you will need to adb shell chmod 755 each module (eg: adb shell chmod 755 /system/lib/modules/tun.ko).

There are other methods you could follow to accomplish the same end result, this is just one of them.
[EVO 4G Android Development] netarchy:
This could be a side effect of the newer update method used in the kernel zip, I'll have to look into it when I'm home ( I thought I had it quashed in private testing, but I guess it is rearing it's ugly head again).
[EVO 4G Android Development] fr4nk1yn:
4.1.9 has a wake up issue for me. When screen comes on it's black for quite a few seconds, phone is unresponsive.

Sometimes get a warning that ADW is not responding.

I initially increased my SetCPU screen off profile then disabled it and it's the same.

Other than that it's as stable and fast as 4.1.8.
[EVO 4G Android Development] frifox:
yes, WiFi works just fine once I removed the sdcard which leads me to believe that the faulty sdcard is at fault (tho I have no idea how those two are related). I also tried connecting the flash card to my linux box, same story (see below). It's as if the card has been fried on hardware level. So far the phone is running without any major problems, even loaded another sdcard and it was found/mounted and is usable. Seems like now I have some incentive to order a new 32GB card after all (old one was 16GB, and it was 95% full most of the time) :D

dmesg output on my linux box:
[EVO 4G Android Development] AzN1337c0d3r:
I had trouble with Wifi encryption and pre8, reverting back to pre7 fixed it for me.
[EVO 4G Android Development] bar3m3tal:
I upgraded to 4.1.9 and it was running pretty well... when I unplugged my phone from the charger the phone rebooted and now a lot of apps are missing. If I go to the market it shows several apps as free or purchased and not as installed.

I'm restoring my backup now and see if I can reproduce this later tonight.
[EVO 4G Android Development] cuban4lf:
im thinking it is a freak of nature problem ! this happend to me once 3 days after evo day installing a theme . went as far as to , lets say not very nice pm to theme developer , and had nothing to do with nothing !! just one of those things i or anyone else cant explain caused it !! but on a up note, here is your fix

http://ip208-100-42-21.static.xda-developers.com/showthread.php?t=695243
[EVO 4G Android Development] eniamg02:
If you wipr cache and dalvik they return.at least that works for me.
[EVO 4G Android Development] frifox:
tried that, but no luck... as i said few posts above, inserting another sdcard i had laying around worked with no problems, which makes me believe that it's that specific sdcard that's the problem.
[EVO 4G Android Development] amot:
Hello, I am new to all this...

I have flashed to Fresh Rom 1 (only released to donors)...

I took the New Build: Revision 3.5 Now comes in 2 flavours, one version with 5 point multitouch, and one version without, used the NORMAL version. I put the ZIP in my SD CARD, I then flashed the ZIP in recovery but nothing has changed. I get 29FPS in FPS2D...

What am I doing wrong?
[EVO 4G Android Development] gessin64:
quick question am running dc 3.2.3 custom rom and was playing "asphalt" it lags quite a bit will flashing this kernel help this issue? is it a FPS issue?

Thanks
[EVO 4G Android Development] natefuhr:
Lemme know... I am willing to send data and log files as necessary...
[EVO 4G Android Development] mherald81:
netarchy I would like to say thank you for all of your hard work! I've been testing out your kernels for days now and they definitely make my EVO feel like a different device...or what it should have been. I'm using v3.5 with no issues.
[EVO 4G Android Development] natefuhr:
Agreed... I have no major issues and the one minor one is exactly that.... minor... this one fix has made my Evo experience worlds better hence the willingness to help iron out and major or minor kinks that may occur...
[EVO 4G Android Development] amot:
.....bump....
[EVO 4G Android Development] CentroniX:
Do you have an Epson panel?
[EVO 4G Android Development] caryroberts1:
@amot

Sure you have an Epson screen?
[EVO 4G Android Development] amot:
what is the easiest way to find out?
[EVO 4G Android Development] SOHKis:
http://xdaforums.com/showpost.php?p=7091064&postcount=3
[EVO 4G Android Development] axlebot:
I don't know it's been reported or not, but I tried this kernel with ava froyo and it has no kind of touch drivers. Neither soft keys not touch screen worked.

Sent via Evo and XDA app black magic.
[EVO 4G Android Development] axlebot:
Oops, it double replied.

Sent via Evo and XDA app black magic.
[EVO 4G Android Development] netarchy:
I'm guessing you grabbed the 3.5 5point build, grab the normal build if 5point didn't work for you.
[EVO 4G Android Development] axlebot:
I thought it might be useful information to know, for me, running DC 3.2.3 with JIT, kernel 3.4 with 5 touch worked wonderfully, kernel 3.5 with 5touch only let me have one touch point. I took a step back and am now running 3.4 once again.
[EVO 4G Android Development] amot:
It says I have the Novatek, i didn't see anything about espon.
[EVO 4G Android Development] CentroniX:
Then that's why your still capped. Search the forum, there's another kernel for your panel.

If I might offer a suggestion, in the future you might want to do more reading before blindly flashing your device. It's quite possible in some instances that flashing the wrong software intended for specific hardware could leave you with a nice paper weight! Just sayin', not trying to offend.

Cent
[EVO 4G Android Development] violinbf:
Please don't remove the 128 setting from future builds. I use it with no problems and it has doubled my stand bye time. Awesome work. Thank you!
[EVO 4G Android Development] Samzebian:
anyone else having HDMI output issues with this kernel, I keep having to reflash stock kernel everytime I use HDMI
[EVO 4G Android Development] amot:
If I have a Novatek, how do i UNCAP my FPS... I would appreciate a LINK very very much!!! Thanks!!
[EVO 4G Android Development] SteelH:
My EVo has a mind of it's own. v4.1.8 works fine, used it for 3 days. Flashed 4.1.9 (yes i wiped! first), and I get random reboots. Back to 4.1.8 for now.
[EVO 4G Android Development] bar3m3tal:
I've looked further into the issue and it was caused by the cache being full... I'm not sure why that happened I did wipe the cache...

So what you posted would have resolved it, thank you for your suggestion
[EVO 4G Android Development] cuban4lf:
Must have missed that post !!! Thats a good thing though !! especially if u lose adb too, no bueno if u i have issue i thought u had
[EVO 4G Android Development] cuban4lf:
im thinking over or under clocking is the problem not the kernel. but , we do need adb fixed so, for that reason & that reason only im back on 4.1.8 bfs

p.s. dont forget to uninstall setcpu and?or overclock b4 installing this kernel as posted on first post
[EVO 4G Android Development] xxbabiboi228xx:
Yes your phone must have a mind of its own but I'm running the same Rom as you your Rom but I flashed this kernel after a fresh wipe of everything and fresh flash of the Rom everything is running fine here
[EVO 4G Android Development] FunnyorDead:
Damage 3.5 and 4.19 Beta

Needs some work. Fully rooted, vanilla dc 3.5, battery saver profile. Cleared cache & dalvik with Amon Ra, flash 4.19, cleared cache & dalvik again (just to be safe)

Reboot and whoa....dunno about battery life, but the screen is updating in slow mo. Web browser scrolling is at a crawl, apps take forever to load after pressing the icons...

Some issues here. Going back to stock until HAVS gets sorted (the netarchys w/o HAVS are screamers, but drain the battery too fast for use.
[EVO 4G Android Development] lamboh:
fresh evo 3.1.0.2 and flashed 4.19 bfs no problems...came from kings kernel #7. wiped cache and dalvik and battery stats..no problems...running fine...

just flashed today, so havent had time to test battery but as of right now...6 hours off charger...watched half of transformer 2...played games about 45 mins...checking texxts/email facebook....watched 2 movies but only 5 mins of each...and im currently at60%.....

uninstalled setcpu and currently use overclock widget..
[EVO 4G Android Development] netarchy:
Pity you don't still have it flashed, I'd ask if you could check to see if the iqfd process was eating up all the cpu time.

As for the kernels without HAVS draining battery too fast, I gotta say: wha?!

If anything all the kernels should have considerably improved battery life, especially vs the stock kernel.

If you don't get that, something is very wrong on that phone, whether it's a rogue app eating cpu time or something else.
[EVO 4G Android Development] cuban4lf:
AGREED !!! Id say start all over !
[EVO 4G Android Development] mhaedo:
4.1.9 works better than any other kernel I have tried. It actually allows me to run at higher clock speeds than before. Up until 4.1.8 I topped out at 1228, now I am able to run 1267 stable. I've been using it since it's release with no stabiliy issues at all.
[EVO 4G Android Development] cuban4lf:
SWWWWEEEEET !! now lets get this adb issue down and we will be GOLDEN !! :p
[EVO 4G Android Development] mhaedo:
I suppose I got lucky...no ADB issues whatsoever. Running 4.1.9 on EViO 1.1.
[EVO 4G Android Development] lamboh:
what are you doing to run stable at 1267?everytime i try i freeze up and reboot
[EVO 4G Android Development] freeza:
Thanks! I was unable to run 1.2 before, now I am going to try :)

Me either, never had a single issue with netarchy's kernels! They are top notch.
[EVO 4G Android Development] scriptx:
Thank you for acknowledging. I'll be happy to guinea pig any patches.
[EVO 4G Android Development] Dees_Troy:
4.1.9 doesn't seem quite as stable for overclocking for me. With 4.1.8 I can actually overclock to 1267 and run quadrant over and over with no problems. 4.1.9 occasionally crashes or doesn't complete at 1267. I'm also not able to get as high quadrant scores when quadrant does complete. Best I managed with 4.1.9 is 1610 while I've gotten 1654 with 4.1.8. Quadrant scores don't seem to be as consistent with 4.1.9 as I get scores all over the board down into the 1400s. 4.1.8 seems more consistent with its scores.

I'd rather have the better battery life without the overclocking, but I thought that I would post my results.
[EVO 4G Android Development] scriptx:
and most supermodels can't perform quantum mechanics. who gives a sh*t!
[EVO 4G Android Development] cubiche:
What is the fastest kernel. I don't overclock and i'm using virus rom.

Thanks
[EVO 4G Android Development] sgt. slaughter:
I dont know what it is but "Baseball Superstars 2010" freezes and forces me to pull the battery and reboot the phone when trying to start it up 9/10 times whenever I use any BFS kernel. Kings or the ones here. Using the CFS ones it works fine but BFS ones it locks up on loading the menu screen.
[EVO 4G Android Development] mhaedo:
I'm not doing anything, just luck of the draw when it comes to overclocking. I would assume that the this kernel allows a higher voltage to be used at the higher frequencies, but I could be wrong because I haven't taken the time to look at the source.

It was the same on my nexus one. I could get to 1152mhz stable, while some could only get to 1113mhz and a select few could reach 1267mhz. Just luck of the draw.
[EVO 4G Android Development] freeza:
I guess so :(. My CPU will only OC to 1190, anything over that and after a few minutes it craps out.
[EVO 4G Android Development] jerich007:
Same for me. I can connect ok to my Cisco VPN, but the routes are screwed up. Also it breaks DNS resolution, even on disconnect. I have to toggle Airplane mode to get it back. vpnc doesn't seem to work with the Froyo sense ROMs. CM6 ROMs are fine though. But is the problem with the kernel or vpnc (i.e. code in vpn connections)?
[EVO 4G Android Development] mhaedo:
I've actually started experiencing some instability at 1267. Back to 1228.
[EVO 4G Android Development] lamboh:
same here...mine wont even set to anything above 1190..if i try..pow ..reboot
[EVO 4G Android Development] freeza:
I actually feel like going on an exchanging spree until I get a beast that can OC to 1.26 since 2.2 has been rooted. lol just kidding.
[EVO 4G Android Development] netarchy:
This is the reason I was originally hesitant to open the overclocking range back up, a lot of folks seem to think that just because a speed is available to try, that they must use that speed or they /fail.
[EVO 4G Android Development] freeza:
Well, at least it makes it so people can try, ya know? Now that I know my phone isn't capable of going beyond 1190 i'm definitely not going to keep trying like an idiot lol.
[EVO 4G Android Development] skydeaner:
Make sure to try it with new builds as the voltage might be higher and your phone might like it just fine.
[EVO 4G Android Development] halmo20:
with 4.1.9, I can now reach 1228... before, 1190 was the limit.

1267 still crashes..

Happy camper here
[EVO 4G Android Development] netarchy:
New beta revision: 4.1.9.1

- This should fix the no-adb issue a small number of people had with 4.1.9
[EVO 4G Android Development] PlankLongBeard:
Like you said netarchy, a few ppl. I wasn't one, but will flash it right away to be up to date!

Sent From The Moon... :)
[EVO 4G Android Development] lamboh:
same here...

hear me now,"

AIN'T NO ONE STOPPING ME FROM HAVING A GOOD TIME!!!!!

lol...
[EVO 4G Android Development] fastamx79:
Lucky you.. my Evo likes 1075. 1136 will run but I get random reboots, and anything above that will lock my phone.

But I am happy as my main goal was better battery life 5pt touch, and unlocked FPS, and I get that no problem.

I do have mine bumped to 1075... not much faster than stock but it does make a difference in scrolling and what not ;)
[EVO 4G Android Development] netarchy:
Oh I get that, and that's fine.

It's the people that expect the top speeds to be stable simply because they're available, and then complain when their phone isn't blessed with the divine overclockability to run stable at it.

;D
[EVO 4G Android Development] freeza:
Lucky you too, I only get 3 point touch :(!

ahh! the ;D face is a nice touch,
[EVO 4G Android Development] lamboh:
just flashed latest beta ...so far so good.
[EVO 4G Android Development] kaediil:
Ok, so I flashed 4.1.9 (not the new 4.1.9.1) kernel with OMJ's latest rom and it is working fine. Now, a couple questions. First, I am using the over clocking widget not set cpu. Should work, right? There is no reason I have to use set cpu, correct?

Second, I don't have to do anything for the HAVS features to work, correct? That is automatic in the kernel if I understand correctly.

Thanks,

-frank
[EVO 4G Android Development] lamboh:
i stopped using setcpu a few kernels back...currently use overclock widget...works fine to me....
[EVO 4G Android Development] fr4nk1yn:
I wrongly blamed my wake-up lag on this. My phone fell apart last night ):

So unstable this morning I had to reflash my ROM. Install 4.1.9 about half the day and it was fine.

Can't believe how much battery my phone used until then.

The zipalign script how does it work?

Could it create an issue with certain apps?

Just to add some fuel: Could an UV be changed to OV at certain higher frequencies?
[EVO 4G Android Development] netarchy:
http://developer.android.com/guide/developing/tools/zipalign.html

The undervolting is pretty much just in frequencies from 998 and down.
[EVO 4G Android Development] fr4nk1yn:
Thanks. Had a flash back to an early ROM I cooked where zipaligning screwed it up pretty bad. Latest is deoedexed and zipaligned but still wondered.

Maybe I just had a bad app.

I'm stable to 1.19 which is as high as any ROM, at that speed benchmarks are inconsistent, so I personally am happy.
[EVO 4G Android Development] malibu_23:
bfs? cfs? havs?

what do these mean? i cant find shyt but the acronym.:confused:
[EVO 4G Android Development] Biofall:
There is NO WAY you couldn't find that. It is probably asked and answered over ten times in most kernel threads.
[EVO 4G Android Development] malibu_23:
u coulda just told me instead tellin me i can find it elsewhere. y even respond?

lucky for u u got sum info in ur sig.
[EVO 4G Android Development] u-235:
tinyurl.com/3ytjo4m
[EVO 4G Android Development] Biofall:
Listen. I know XDA doesn't want people to tell others to look harder, but at the same time, they also say to search. Not trying to be a jerk, but I think you could probably click back a page and find the answer, which would be easier than typing out your question.

Sorry it's just super irritating to see that question
[EVO 4G Android Development] Biofall:
Do you mind if I use this in the future?
[EVO 4G Android Development] roofus3000:
Disabling Setcpu

How do I disable setcpu? Do I just uninstall it then re install it once I reflash the new kernel? Please let me know.

Thx