yashsingh1/xdaforums huggingface dataset:
[EVO 4G Android Development] icepuente:
Anyone been having wifi connection issues with the latest kernel? I have tried to isolate the problem and haven't been able to. Recently it hasn't been able to obtain an ip address from my router. I have tried reseting settings on my router, renew DHCP ect. It's either Cyanogen's latest #19 build or this kernel.
[EVO 4G Android Development] mwielgosz:
noSBC versions of the 0.2.0 kernel are being pushed to the download server.
[EVO 4G Android Development] Redneck Trash:
Good job on the new kernel. Smooth as a baby's butt.
[EVO 4G Android Development] dkdude36:
thank you so freaking much!!!! is this 3.8 based or 3.7.3?
[EVO 4G Android Development] mwielgosz:
2.6.37.4 if that's what you mean

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[EVO 4G Android Development] dkdude36:
oh i read something a few pages ago about linux kernel 3.8 being released. guess i misread. thanks a bunch man. you rule.

btw the turn on lag i had got solved. i set adw scroll cache to low quality and vm heap size to 24. thanks for helping.
[EVO 4G Android Development] mwielgosz:
There has been a 2.6.38 kernel released and the team is going to look into it and incoperate it eventually.

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[EVO 4G Android Development] dkdude36:
WOOHOO .2 nosbc is up. flashing right after cm7 nighlty 21. btw its under .13 which seems wired to me. whatever doesnt matter. thanks again.

edit: just read that ^^^^ ok thanks for clearing it up for me.
[EVO 4G Android Development] brokentoaster24:
2.6.38 was released, it'll take a little time to get it ready for android though
[EVO 4G Android Development] dkdude36:
ok, just flashed this kernel on top of nightly 21 (without ever booting into 21 first :( bad idea) and now everything feels like its underclocked to 400. i'll give savagezen governer a while to settle in i guess...

edit: changed to conservative governer. getting great results now. thanks.
[EVO 4G Android Development] krazyflipj:
Just did the same and everything is running butter smooth
[EVO 4G Android Development] mwielgosz:
Same here :)

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[EVO 4G Android Development] Victor_A:
I would like to know this as well. Thank you
[EVO 4G Android Development] mwielgosz:
I'm 90% sure that luis fixed this shortly after 0.2.0 was released. He fixed the problem, recompiled, and the new versions are now available for download. He will correct me if I'm wrong.

He did say that he was using it earlier today. Flash it and try, the worst that can happen is that you have to flash the other kernel to use HDMI for a day.

Please report back and let us know about your results.
[EVO 4G Android Development] Victor_A:
I am currently running this combo (CM7-21 and Savage-Zen 0.2.0) and I have not been able to have my HDMI cable detected. I have tried cleaning it out so I am not sure if it is possible or not.
[EVO 4G Android Development] mwielgosz:
I'll have Luis look at it tomorrow.
[EVO 4G Android Development] brokentoaster24:
I can second that issue, maybe the mirror failed to show the correct update? I believe that happened once not too long ago

I downloaded both bfs/cfs tonight (around midnight central time). I have the htc hdmi dock and app says cable disconnected
[EVO 4G Android Development] luisrcastillo:
What screen lock lag? I noticed on your signature you're running Myn's ROM. We don't support sense ROMs yet

That is because that's the lowest frequency that's supported in our kernel as that is the safest frequency most evos can use without having random reboots.

Not sure what is wrong. Did you flash the kernel for Gingerbread? My WiFi is working just fine

Thank you!

To those having issues with HDMI please test this kernel. This is a test one I built for myself after I pushed the HDMI changes. This is CFS for Gingerbread only. We will look into the buildbot and will let everyone one know when the new builds are available.
[EVO 4G Android Development] zbrands:
HDMI works perfectly with that kernal for me
[EVO 4G Android Development] adma84:
what app are you using to control the mirroring, teamwins? This kernel doesn't come with an apk for that, right?
[EVO 4G Android Development] BK553:
I'm having WIFI problems too. Nightly 19 stock works perfectly, flash latest (SavagedZen-0.2.0-CFS-HAVS-WiMAX-GB-signed.zip) and after reboot, WIFI won't connect or even turn on. In the settings page, it just says "error". Never had this problem before, if I have time I'll do a fresh install.

Also, i'm using the juicedefender private beta, I know they did some system-app trickery to be able to toggle mobile data on/off, maybe that is a cause.
[EVO 4G Android Development] aimbdd:
No wifi issues here with wifi on Hbu.
[EVO 4G Android Development] dirkyd3rk:
I just deleted juice defender few nightlies back and most my data/wifi probs went away. I wouldn't encourage anyone to use juice defender, I'm not pointing fingers but it seemed to be the culprit for alot of issues I was having. Also they state in the changelog that it doesn't work correctly with 2.3 gingerbread. I would also recommend wiping dalvik-cache after flashing the kernel before the reboot that always helps.
[EVO 4G Android Development] zbrands:
Yea teamwins and you have to download the app in the market
[EVO 4G Android Development] adma84:
does it try to force a kernel overwrite initially?
[EVO 4G Android Development] ChadH42:
No, I didn't for me.
[EVO 4G Android Development] ChadH42:
I had serious JuiceDefender problems with Nightly 19. They seem to be gone with N21.
[EVO 4G Android Development] jtruty:
I flashed this kernel over CM7-RC2, and can confirm I see this too using the SavagedZen governor. The lock screen sometimes does not turn on the display for a few seconds after I hit the power button. Would this be fixed by switching to a different governor?
[EVO 4G Android Development] aimbdd:
Yea, are you using a screen off profile?
[EVO 4G Android Development] zikronix:
i know my hdmi cable is good but still doesnt work for me :(

cm 21 + modded build of 2.0
[EVO 4G Android Development] icepuente:
Actually I found out my problem was just specifically with Nightly #19. I downgraded to #18 and wifi worked again. It also is fixed in the latest nightly build.
[EVO 4G Android Development] bwcorvus:
Turn on "turn on animation".

Sent from my EVO
[EVO 4G Android Development] 94tbird:
I got HDMI to work on the CM supplied kernel but the Savaged Zen says no cable. I saw there were issues with the original 0.2.0 build a few posts ago so i will redownload and try again tonight. Will keep everyone posted
[EVO 4G Android Development] jtruty:
That seems to help, thanks! Why would this turn on the screen faster?
[EVO 4G Android Development] slickrick54:
kernel

Has anyone figured out what's going on with the kernel issue yet and what kernel is supplied on the market with the app. Just curious.
[EVO 4G Android Development] BlueHarford:
yes it was fixed last night, missing some commits...we just built CFS GB 0.2.1 its on the mirror, please try it out and report
[EVO 4G Android Development] luckylui:
Thanx buddy :D

Im going in to give it a shot.. i wont rlly be able to report much till nite but ill see.

CM7
[EVO 4G Android Development] tomp517:
Cant install Kernel

Anyone knows why I cant install any kernels? Everytime i try:

E:No signature

E:Verification failed

Zip verification failed!

Zip isn't signed correctly!

Installation aborted.

I can install roms perfectly fine.

Plz Help
[EVO 4G Android Development] dirkyd3rk:
What recovery are you using? If amon ra 2.x you can disable/toggle verification and that usually works. Not sure about clockwork, I don't know if it has that feature.
[EVO 4G Android Development] unknown1205:
toggle signature verification to disable.
[EVO 4G Android Development] tomp517:
Im using amon ra 2.2.1. I dont know about the disable/toogle i never had to use it before when switching roms and kernels
[EVO 4G Android Development] dglowe343:
I don't think CW has zip verification.
[EVO 4G Android Development] tomp517:
Once i disable it do i keep it disabled or do I have to disable it everytime i want to try a new kernel?
[EVO 4G Android Development] brokentoaster24:
Still getting cable unplugged on 0.2.1 :(
[EVO 4G Android Development] dirkyd3rk:
Keep it disabled it will turn back on by itself.
[EVO 4G Android Development] adma84:
I haven't had to do that on my aman ra...are you up to date with aman ra?
[EVO 4G Android Development] Rippley05:
So I took the plunge and finally flashed a kernel other than stock. I chose 0.1.2 CFS no SBC and it has been fantactic. Battery life is good which was my sole reason for the switch.

I'm still on nightly 14 so I think there was a newer kernel released in the newer nightlies, so are these what the new savage updates contain? Because it seems like I am 2 versions old on the kernel already =x
[EVO 4G Android Development] brokentoaster24:
With other things too, check the op and you'll find a change log
[EVO 4G Android Development] Rippley05:
I seen the log but it didn't seem to be updated, it scrolls down to 0.1.1 but then I don't see anymore updates? Am I just reading it wrong?
[EVO 4G Android Development] tomp517:
Idk if anyone knows but i was wondering why i have to disable the verification now when i never had to do it before?
[EVO 4G Android Development] brokentoaster24:
It might not have been signed properly, happens occasionally
[EVO 4G Android Development] tomp517:
I believe so im using 2.2.1
[EVO 4G Android Development] brokentoaster24:
Anyone else still getting cable unplugged on 0.2.1? My tv recognizes an input when plugging in the cable without starting the app, but no mirroring
[EVO 4G Android Development] Sword.Zero:
On Amon_RA 2.2.x version the signature verification is always enabled by default when attempting to flash zips.

Sometimes zips may not get signed properly (or the dev may not know how). So before flashing the zip. 2.2.x versions check to see if it's signed properly and if not, you receive the Zip Verification error.

The easy way to get around this is to just select 'Disable Signature Verification' before you flash a zip.

-OR-

update you're Amon_RA version to the latest 2.3 which has signature verification turned off by default.

Here's the thread with the full list of known issues/change log for the recovery

http://xdaforums.com/showthread.php?t=705026
[EVO 4G Android Development] dirkyd3rk:
Yup just tried it same thing. I tried this with the kernel luis put up like a page or two back.
[EVO 4G Android Development] ChadH42:
So 0.2.1 doesn't work?
[EVO 4G Android Development] bbedward:
The minimum is set at 925mV within the code, I can lower that in git soon
[EVO 4G Android Development] adma84:
Will we see an updated froyo build?
[EVO 4G Android Development] zbrands:
HDMI works great for me
[EVO 4G Android Development] luisrcastillo:
Is it working on the 0.2.1 build that I posted this morning or did you download from our mirror?
[EVO 4G Android Development] brokentoaster24:
I forgot about the one you posted earlier! Just booted up and hdmi works now! :D

I think you guys might have something goofy happening with the mirror, everything I've tried from there gives cable unplugged
[EVO 4G Android Development] mwielgosz:
The buildbot updated the kernels RIGHT before Luis submitted the rest of the HDMI additions. If you download the kernel from the mirror, don't expect it to work with HDMI (although the 0.2.0 noSBC kernel source was pulled from the tree after the additions so they should be fine).

I'm sure that the mirror will be updated today for all of the SBC kernels.
[EVO 4G Android Development] zbrands:
The one you posted this morning
[EVO 4G Android Development] luisrcastillo:
0.2.1 building

We deleted the source that our buildbot had and cloned the git again. This should be a clean build and should include all commits.

You can view the status of the build here http://buildbot.savaged-zen.org/builders

We deleted the old 0.2.1 file that was on the mirror and a new version should be uploaded soon. Please try it and let us know your results.

Thanks again and sorry for the inconvenience!
[EVO 4G Android Development] brokentoaster24:
No need to apologize, thanks for doing great work.
[EVO 4G Android Development] minieod:
turn off sig. verification , and youre good to go!
[EVO 4G Android Development] adma84:
Cable unplugged for me
[EVO 4G Android Development] 94tbird:
same cable unplugged on 0.2.1 but im not sure if they updated the mirror yet
[EVO 4G Android Development] 94tbird:
Yup jsut redownlaoded, still get cable unplugged. works ok still on the CM kernel
[EVO 4G Android Development] jessesse:
I would make sure to clear the hdmwin app data too to be safe.
[EVO 4G Android Development] LifeInTheGrey:
Considering how quickly they went from Pre-Alpha to Beta, I imagine it will be very quickly. But as a heads up, the general rule is don't ask for ETAs. I realize that I'm quoting CM with that statement, but understand that everything done here is done by people for fun in their spare time, and by asking for deadlines it both comes off as ungrateful and removes some of the fun aspect of it.

I'm not singling you out, I'm just pointing out generally accepted decorum to those new to the forum in general.
[EVO 4G Android Development] asqwrd:
sd card doesn't mount for me when i plug it into my computer. The option to mount to the computer never shows up i am running miui 1.14
[EVO 4G Android Development] LifeInTheGrey:
Which version are you using? The old Pre-Alpha, or one of the new Betas?
[EVO 4G Android Development] ewells26:
GPS

Running MIUI 1.14 and having issues with GPS. I like everything about this Kernal but had to revert back to ZEN1.1 to make GPS work. GPS and BT and you have a winner.
[EVO 4G Android Development] luisrcastillo:
Someone else reported this in our forum. We are looking into this and hopefully will be able to fix this bug soon.

We don't have an ETA yet. We just released beta this morning and we are going to keep it beta for a few days so users can test and inform us of any issues. Right now, the only issue is with apps installed in the sd card are not available

I am testing with MIUI and I started with 80% battery life about 14 hours ago. I have close to 2 hours of display time, 10 minutes on calls, push mail on Touchdown, about 30 texts and I still have 40% left. To me this is darn good
[EVO 4G Android Development] asqwrd:
Im using the new beta and i can also confim that gps doesnt work either
[EVO 4G Android Development] luisrcastillo:
This is a known issue with MIUI. Bigrushdog got in touch with us so we will be working together to fixing any issues in MIUI.

I noticed the same behavior in MIUI with GPS. It took like 2 minutes to get a gps lock. I edited the gps.conf file and removed some entries and now GPS locks in about 15 seconds. Haven't tested navigation yet
[EVO 4G Android Development] playya:
No prob.... I am running the Savaged-Zen-Beta-CFS-HAVS-SBC-WiMAX - Froyo.zip with the CM 6.1.2 wimax release. I have same as sense 4g speeds but when I plug in my usb cable I do not get the option to view my sd card as normal. It does charge though....
[EVO 4G Android Development] asqwrd:
GPS lock works fine but navigation doesnt lock but maybe i didnt wait long enough

Edit: Navigation finally locked it jus took awhile
[EVO 4G Android Development] Tyzing:
So MIUI users are supposed to use the Froyo version? Seems like the link is down...at least the CFS w/ SBC
[EVO 4G Android Development] godfirst:
Link back working.
[EVO 4G Android Development] x130844:
tested on EVO

Hardware 003.

I tried:

Savaged-Zen-Beta-CFS-HAVS-NoSBC-WiMAX - Froyo.zip

Savaged-Zen-Beta-CFS-HAVS-SBC-WiMAX - Froyo.zip

Both of them gave me weird display artifacts, extra lines.

That kind of scared me, so i reverted back to 2.6.32.15-netarchy-toastmod-4.1.9.1-cfs

I use Warm TwoPointTwo RLS5.
[EVO 4G Android Development] godfirst:
These kernels are not for sense roms.
[EVO 4G Android Development] :
thats the onei was using (cfs sbc froyo) on miui 1.14- but as stated above - the mount of the sd card wasnt reading apps on sd card - i reverted back to sav 1.6
[EVO 4G Android Development] PCap79:
Do you mean that you can't access your SD card from your computer? If so I don't think it's a MIUI issue because I'm running 1.14 as well (with Savage kernel 1.6 CFS) and I can access my sd card when I connect to my computer...I just tried it to be sure and it worked. My just be a bug with this new kernel :confused:
[EVO 4G Android Development] KBizzle:
Ok here is a strange thing that happened today.

Im running:

HW: 0003

ROM: CM Nightly 01/19/11

Kernel: Savaged-Zen CFS/BFS with SBC (yes happened on both)

The first one I flashed was BFS. I was getting the GPS icon coming on and off all by itself so I rebooted to try and fix it. The phone locked up on the HTC EVO screen. Waited 20 min, never booted. So I booted back into recovery, wiped cache and dalvik, flashed CFS version. Everything seemed to be ok. Well I got antsy and wanted to try todays nightly so I wiped data factory, and dalvik, flashed rom, gapps, CFS kernel. Booted up just fine. I plugged it into the charger and ten min later I removed from the charger, the charge light was stuck on and the screen wouldnt come on, then it reboot itself. Once again got stuck on the HTC EVO screen. So I have gone back to Pre Alpha because this didnt happen when I was running it. I will continue to test.

I would like to properly post a logcat but I havent done one before. I wont have a problem finding the info on how to do it but a quick question about where to run it from if the phone locks up like that.

Do I pull the battery, boot into HBOOT and then run it, or boot into recovery and run it. Thanks.
[EVO 4G Android Development] minhgi:
Currently trying out cfs froyo everything. Everything working so far.
[EVO 4G Android Development] exploited789:
Awesome, been a fan since the beginning. Flashing BFS-HAVS-SBC-WiMAX to 002 hardware on CM7 build0 =].

Edit: just flashed, not sure if its a placebo effect but it definitely seems snappier with cm7, before i was using v1.6-BFS-HAVS-SBC-WIMAX. With that kernal swiping the home screens lagged a bit and the app tray was jittery. This one fixed it, keep up the good work guys.

The site looks good so far btw.
[EVO 4G Android Development] xhazyx:
dude seriously stop asking the same question over and over again.... 0004 camera doesn't work in the alpha. Your question has been answered yet again
[EVO 4G Android Development] dtr145r:
what does the CFS-HAVS-SBC-WiMAX under clock to?

im looking for a aosp kernel that will underclock to 128...
[EVO 4G Android Development] ChadH42:
0.2.1 gives me a "no cable detected" error.
[EVO 4G Android Development] tinybfk:
Same here
[EVO 4G Android Development] zikronix:
ditto

10char
[EVO 4G Android Development] brokentoaster24:
For anyone wanting hdmi and can't wait for the mirror update: go back a couple pages and download the modded kernel luis attached to a post. Hdmi worked for me
[EVO 4G Android Development] TommyNgo215:
Thanks.for a great kernel. It works awesome on my evo. I've got.the best.battery life and stability on custom Rom.
[EVO 4G Android Development] ChadH42:
That's the same as 0.2.1
[EVO 4G Android Development] androidEVOlution:
Anyone have any ideas on why this is happening or possible fixes?

The performance with this kernel is really pretty incredible but if I cant look at my pics then I can't use it. Tiamat and Stock are just fine.
[EVO 4G Android Development] adma84:
no idea, this doesn't happen for me. I am currently on Froyo though
[EVO 4G Android Development] Lento10:
Thanks Luis, this kernel is working with the HDMI app.
[EVO 4G Android Development] NewZJ:
sorry its not a fix but have you tried quickpic? I think its the best pic app and loads	all 4000 of my pics as fast as I can scroll
[EVO 4G Android Development] Circaflex:
man i really dig this kernel but i just cant use it as a daily my phone really hates low voltage and most of these havs+ kernels wont work on my phone i get reboots constantly throughout the day after a while and a lard of soft reboots kinda sucks because when it works its AMAZING
[EVO 4G Android Development] zamboniman87:
Have you tried setting your wifi policy to never sleep?
[EVO 4G Android Development] Redneck Trash:
Have you tried both CFS and BFS? BFS works for me but CFS lags on my Evo. Some people report the opposite.
[EVO 4G Android Development] dkdude36:
wow awesome another update. i'll flash over nightly 22 as soon as there's a nosbc .2.1 (no rush at all). thank you guys so much for these amazing kernels, listening to your users, and actively commenting in the thread. you guys are one of the best dev teams out there for these reasons, and i'll keep that opinion.
[EVO 4G Android Development] mwielgosz:
0.2.0 noSBC is the same as 0.2.1 SBC (minus sbc of course) I built 0.2.0 noSBC after the HDMI commits so its the same. 0.2.1 was made only because the buildbot built before everything was merged.

Sorry for the confusion, I might have to just change the version numbers for the noSBC kernels to avoid it.

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[EVO 4G Android Development] dkdude36:
oh ok great. thanks again
[EVO 4G Android Development] :
Here's a good read to increase batt life even more.

http://www.ibm.com/developerworks/linux/library/l-cpufreq-1/

http://www.ibm.com/developerworks/linux/library/l-cpufreq-2/

http://www.ibm.com/developerworks/linux/library/l-cpufreq-3/

Using their Conservative settings now.
[EVO 4G Android Development] Snake-Driver:
I could not get any of the current CFS kernels (embedded 0.2.0) or mirrored 0.2.1 to recognize my HDMI cable last night. I have just flashed CM7 #22 and cannot test it until this evening (I am sure it won't work either since there is a commit to add HDMI support today for the build tonight).

Looking at the build time yesterday for 0.2.1 it was around 1730 and the time on the mirror site is around 1415, so my guess is the build that succeeded around 1730 didn't get posted to the mirror, or the times are different between the 2 servers...

Would like to use the SZ kernel with HDMI... Thanks!!!
[EVO 4G Android Development] Lento10:
Edit
[EVO 4G Android Development] Snake-Driver:
As I stated I tried that one that Luis had embedded with no luck. I will DL and try again this evening.
[EVO 4G Android Development] ChadH42:
I did that already. It's NFG!
[EVO 4G Android Development] sftd:
This may be an odd question, but does anyone know if the stock cm7 kernel is BFS or CFS? I'm about to try this kernel but I'd like to save a bit of time in advance. The stock cm7 kernel runs absolutely amazing for me so I'd like to stay on that track, but I greatly desire SBC.

Sent from my very boring looking CM7 powered handset.
[EVO 4G Android Development] adma84:
they are always CFS
[EVO 4G Android Development] Snake-Driver:
Thanks man!! I won't waste my time. Hopefully the SZ Team will get this sorted out so we can flash a SZ kernel and use HDMI together!!

No worries. Thanks team for a great Kernel!!
[EVO 4G Android Development] Lento10:
NFG?
[EVO 4G Android Development] Snake-Driver:
In the military we say NG (NO GO) so I assume this means NO F'n GO ;)
[EVO 4G Android Development] luisrcastillo:
Ok Guys, We're trying to figure this out but IDK what's wrong. It looks to me like everyone is getting different results. The test kernel I posted worked for some people (including myself), and some are claiming it doesn't work now. I'm trying to understand wtf is going on because this is getting very annoying.

CM made the HDMI commit and I tried to grab it but nothing happened because it is the same exact thing we already have in our git. I will continue to test but this is becoming hard if some people say my test kernel worked and some say it doesn't, it either works or not. Try this test kernel I built last night. It is not signed.
[EVO 4G Android Development] sftd:
Thank you!

Sent from my very boring looking CM7 powered handset.
[EVO 4G Android Development] dglowe343:
No f'ing good.
[EVO 4G Android Development] Snake-Driver:
DL'ing now... Will flash and test when I get home from work. Will report back then.