yashsingh1/xdaforums huggingface dataset:
[Nexus One Android Development] intersectRaven:
AVS Kernel bug fix released! :)
[Nexus One Android Development] Mayday_XL:
Which bug ?

With the display and the audio delay ?
[Nexus One Android Development] theloginwithnoname:
IR, your last few kernels have been a-maze-zing for battery life! My phone literally lasts twice as long for the past few weeks. Top bloke and kernel.
[Nexus One Android Development] nrd\:
made a real difference to me, battery has lasted 14hr so far at 60%, normal/medium usage, calls, text, angry birds, gmail check, mind i have the render settings set to N1 cool,

no issues ive noticed with black screens/wake issues, no call delays noticed/wonks, really good kernal, nice and slick response from the phone.

thanks IR, keep up the good work.
[Nexus One Android Development] cpm:
Where did you make this setting?

Edit: just found it!
[Nexus One Android Development] nrd\:
for anybody else, settings -> Cynogenmod -> Interface -> Render settings.

today reverted to no render effect and I have noticed battery drain (10% lost in last 2 hrs) when i use the N1, partial or the screen on for few minutes.

The will test battery all day today and then tomorrow render to N1 Calibrated and report back.

Question : do you have to flash both zip, AVS + WIFI FAST AVS zips? as that what i did.
[Nexus One Android Development] SheridanJohn:
Bluetooth static issue is still there for me (see many posts back) anyone else?
[Nexus One Android Development] mezmer1ze:
I doubt the issue is caused by render effect. It's more likely some rogue service on the background. Check your battery history, I have the same problem from time to time, caused by Google services (probably calendar), restart of the phone fixes it usually.

As for the question - no need to flash 2 kernels, just flash wififast avs if that's what you need...
[Nexus One Android Development] ~semsem~:
HI, Does any of these kernels support 128mhz ?
[Nexus One Android Development] superg81:
yes,they do
[Nexus One Android Development] CB620:
so i can flash this on top of any rom?
[Nexus One Android Development] theloginwithnoname:
IR, latest kernel + CM nightly 71 - USB transfer seems to be back to 0.25MBps again?
[Nexus One Android Development] bunnahabhain:
Most stable and best kernel so far (the one from yesterday)

batterylife is awesome, better than on redstars or wildmonks!

I am on MIUI 1.5.13!
[Nexus One Android Development] temasek:
Off-topic

IR, your magic kernel potion is much wanted in O2X community.

Pls consider. :)
[Nexus One Android Development] noisemonkey:
What happened to the wifi fast kernels?
[Nexus One Android Development] sir*mez:
Read the 1st post where the changelog is.
[Nexus One Android Development] houzuoguo:
my phone always is "awake" which surprised me.

what surprised me more is that, current when screen is off drops from 7-9 mA to 4-6 mA :-D well done IR

Sent from my Nexus One
[Nexus One Android Development] intersectRaven:
That's odd. Was it sleeping properly before? My N1 is sleeping properly on latest kernel so it maybe an app keeping your awake? It's good though that the power draw is the same as mine when screen's off. :D
[Nexus One Android Development] houzuoguo:
actually yes, the phone could enter sleep however although it slept tight, the current draw is greater than being "awake" (it was dreaming too much i guess :D)

by the way i flashed your 0515 kernel together with nightly 74, probably that's an issue with nightly 74.

anyway the battery life is very satisfactory.
[Nexus One Android Development] intersectRaven:
Oh...maybe that's why...anyways, I don't really get bothered by it unless my Battery Graph shows a marked change in consumption. :p

Btw, please note that the latest kernel was compiled using an updated Mjolnir compiler from redstar! (forgot about it since I've been using it in my latest test kernels) :p
[Nexus One Android Development] RogerPodacter:
That is damn impressive current draw. I'll flash tonight and try it out.
[Nexus One Android Development] schizophrenia:
I am on 20110514_17XX and my phone is mostly 'awake' too even when screen is off. I made sure nothing was running out background.

seems it consumes more than the built i previously used, which is one of the late april/early may version.

i am new on checking these current stuff.

may I know which widget do you use for checking your current when screen is off?
[Nexus One Android Development] damanrico:
You can use CurrentWidget, you can download it in the market.

It also has an option to save to a log file so you can read the mA values after a while of logging with screen-off.
[Nexus One Android Development] schizophrenia:
I think i tried this before but my cheap battery does not seem to provide current information. damn..
[Nexus One Android Development] damanrico:
Yeh, my spare (cheap) battery doesn't provide information as well.
[Nexus One Android Development] jameztcc:
Thanks for the 'nightlies' :p
[Nexus One Android Development] houzuoguo:
i can not remember how many kernels were there back into May 2010, but now there are far less kernel maintainers :) thanks a lot for your effort IR
[Nexus One Android Development] intersectRaven:
Well the N1 is ancient which maybe why some have already moved on from it. I don't have the budget to do so every year though which is why I'm still on it. :p
[Nexus One Android Development] superg81:
you're still supporting the best phone out there :D
[Nexus One Android Development] intersectRaven:
I also agree on that one. No phone still measures up to the Nexus One! Even the Nexus S pales in comparison. :p
[Nexus One Android Development] intersectRaven:
I think I'll address the wake issue in the next "nightly" release. :p

It's not too big of a problem though since the phone will still sleep. It'll just sleep even more with the fix. :p
[Nexus One Android Development] momomok:
Looking forward to the next nightly XD
[Nexus One Android Development] intersectRaven:
Managed to get some power leak fixes into the "nightly". Will have to test a bit though so maybe tomorrow? :p
[Nexus One Android Development] momomok:
I have found the new "nightly" build :D

Waiting for the changelog
[Nexus One Android Development] intersectRaven:
It's just some power leak fixes. :p
[Nexus One Android Development] houzuoguo:
alnightly!

:D
[Nexus One Android Development] momomok:
Oops. I have downloaded and flashed it. Seems no harm though :P
[Nexus One Android Development] schizophrenia:
I have been on 20110516_19XX for a few days already and I can't help but to notice that my Youtube is not playing nice as the videos never play smoothly.

it worked fine before and I made sure I am having a good wifi signal which everything else works fast.

Is it anyhow possible that it may be the kernel that affects the playing of youtubes?
[Nexus One Android Development] Ownatik:
K-E-R-N-E-L
[Nexus One Android Development] schizophrenia:
just a typo from a non-english speaker.

big deal
[Nexus One Android Development] houzuoguo:
sorry :) deleted
[Nexus One Android Development] ru77y:
Looking forward for the 2.6.39 Kernel :p
[Nexus One Android Development] rcp:
why you don't send kernels to Kernel Manager?
[Nexus One Android Development] sir*mez:
Because he has multiple k-a-r-n-a-l-s. This info comes from what I read before.
[Nexus One Android Development] meechto:
Do your kernels work with the latest Sense ROMs like http://xdaforums.com/showthread.php?t=995445 and http://xdaforums.com/showthread.php?t=1083035 or are they only for CM-based ones? :confused:
[Nexus One Android Development] damanrico:
Thanks for another update, IR. :)
[Nexus One Android Development] -viperboy-:
AOSP only.
[Nexus One Android Development] intersectRaven:
AVS Kernels released!

*also, to those repeatedly asking whether they work on this ROM and that ROM, it works on all ROMs...works being a percentage that isn't 0. Usually it's either WiFi or camera or video recording which doesn't work. :D
[Nexus One Android Development] superg81:
IR, have you decided on next handset? Im tempted to wait out the N3.
[Nexus One Android Development] intersectRaven:
It depends on the outcome of the local contest results. If I'm one of the winners, I may be getting an LG Optimus 2x. If not, N3 then. :p
[Nexus One Android Development] noisemonkey:
Battery life is incredible on latest release. Good job
[Nexus One Android Development] temasek:
Then I pray for u to win the local contest and get LG Optimus 2x. :D
[Nexus One Android Development] intersectRaven:
AVS Kernels updated to version 2.6.38.7! :)
[Nexus One Android Development] superg81:
Wifi error on avs cfs, reverted back to earlier release and all is normal
[Nexus One Android Development] makelegs:
WiFi working fine, here, so far.
[Nexus One Android Development] momomok:
is there a changelog for the difference among kernels subversions?
[Nexus One Android Development] ch33kybutt:
Just wanted to give props to IR for letting my SS4N1 script bum around this thread. Got its own thread now, and only time will tell if I can keep it updated.

Keep on keepin' on ;)
[Nexus One Android Development] intersectRaven:
FINALLY! Git! :p

Btw, no changelog between kernel subversions...if you want, just go to kernel.org for the changelog. :)
[Nexus One Android Development] superg81:
hmmmm,i shall try again then
[Nexus One Android Development] superg81:
fresh download,avs/cfs and wifi error again :eek: ah well,**** happens :D
[Nexus One Android Development] schizophrenia:
did you turn off wifi when you reboot into recovery?

i never had wifi problems with IR Kernel.
[Nexus One Android Development] superg81:
I tried several different ways,all same result. I've never had any issues either until now. Its no big deal,maybe the next release will play nice
[Nexus One Android Development] houzuoguo:
what I often do is to turn off all communication features and enable flight mode, then clear all application cache, enter recovery and flash a new kernel that may contain a new wifi driver.

Sent from my Nexus One
[Nexus One Android Development] intersectRaven:
Minor AVS Kernel update released! :)
[Nexus One Android Development] superg81:
Ugh,goes to the x screen then goes black.lost my gapps too.tried twice now with same results.
[Nexus One Android Development] makelegs:
Ummm.... i may have to just pass on this one then :-o
[Nexus One Android Development] superg81:
Both 38.7 kernels have done this to me.try it,maybe it'll work for you
[Nexus One Android Development] makelegs:
Wtf not ;) .... gimme 5
[Nexus One Android Development] makelegs:
Flashed fine here.... in fact my phone immediately transformed into a super-charged tegra2, and then the screen expanded to 4.3"!!!

You gotta figure out how to flash this kernel!!!

Sorry.... just ****ing around, obviously. But it did flash ok, FWIW.

;)
[Nexus One Android Development] damanrico:
Since my device needs at least 1050mV, I used to fix this by setting the mincpu to 614Mhz.

But duing booting the phone, I still get sof reboots, because the mincpu isn't applied of course.

Is there an easy way for me to edit the vdd_levels_havs file and push it to my phone, or another way to adjust the voltages levels before the phone boots?

Thanks in advance.
[Nexus One Android Development] superg81:
Hmmmm,flash it with wifi calling
[Nexus One Android Development] N1_Fan:
I have with wifi calling and no problems.
[Nexus One Android Development] wildfire.daniel:
Omg there's so many of it.. which will I download?? Help please.. and what Avs or cavs mean?? Which will I flash? Please help.. thank you in advance..
[Nexus One Android Development] wildfire.daniel:
I'm using cm7.0.3 btw..
[Nexus One Android Development] sir*mez:
I can tell you didn't read the first post. I'm assuming you have no experience since you're asking, therefore I suggest you start with AVS.
[Nexus One Android Development] Autinhyeu:
i have problem with this kernel, using CM 7 #87, AVS CFS version... The lock screen is black when i try wake up it... :( anyone have the same issue???
[Nexus One Android Development] Babydollll:
Very nice. Running CM7.0.3 (AVS)

Sent from a bird cage, with a swing!
[Nexus One Android Development] Autinhyeu:
tried set min CPU 245, its work great :)

but if set min 128, i have black screen issue now :(

dont have this issue with previous version of this kernel... plz fix it :) many thanks for your work...

i want set min to 128, its the best for batterylife :)
[Nexus One Android Development] Mayday_XL:
No problem with 128 Mhz, no black screen issue. :D
[Nexus One Android Development] Autinhyeu:
Are u using CM7 latest nightly? ADW Launcher???
[Nexus One Android Development] Mayday_XL:
#87 with Launcher Pro and WidgetLocker.
[Nexus One Android Development] heinz gruber:
when i use 128 mhz i wonder at which mV the phone operates. is t it under -75mV?
[Nexus One Android Development] houzuoguo:
it depends on which voltage do you compare it with, the default lowest voltage is at 245Mhz@0.975V, and the highest voltage is at 998Mhz@1.275V.

my phone can operate at 460Mhz@0.875V :D
[Nexus One Android Development] momomok:
I've waited the update for so long :D

i wonder what this means - "input event handling modification from Google"?

Did Google finally give us back TB press event when screen is off?? :p
[Nexus One Android Development] intersectRaven:
I don't think so. A kernel can't give back that much me thinks. :p
[Nexus One Android Development] momomok:
Frankly speaking, i am just guessing LOL :D
[Nexus One Android Development] jrsoft:
USB transfer is still very very slow ... Hopefully there is better luck next time. :(
[Nexus One Android Development] theloginwithnoname:
battery life

just a quick update on this. has been variable over the last few kernels but yesterday, on 23rd's kernel and HSDPA, after 25 hours it averaged 2.6%/hr drain, which is the best I've ever had (though when I got up this morning and checked the phone, I noticed my data indicators were stuck grey, even after an airplane on/off :-/ A wifi on-off fixed it)
[Nexus One Android Development] mezmer1ze:
I've been using your kernels for quite some time usually without aby problems, but about 2 or 3 weeks ago I started having problems with random restarts which occur once or twice a day... I use CM7 noboost AVS and get last_kmsg for you to elaborate later.
[Nexus One Android Development] Autinhyeu:
For all users have problem with black screenlock or black screen on call: try turnoff "Sreen-on animation" in CM settings :)

Edit: sorry my mistake...
[Nexus One Android Development] drive2droad:
I've just upgraded my linux kernel to 2.6.39.0 & have seen an immense increase in speed in my Natty Install , is there any chance that one version may be skipped to get the same dynamic boost for android kernel . I am not an expert on this issue & this just remains a suggestion at best .
[Nexus One Android Development] gururise:
I'm experiencing very low volume levels on CM 87 and your latest 5/27 release of your kernel. Even when the ringer volume or media volume is at the max, its hard to hear.

Could it be kernel related? Or is there a special setting I'm missing?
[Nexus One Android Development] sir*mez:
Are you using dt a2sd beta 4?
[Nexus One Android Development] temasek:
I suspect what sir*mez is suspecting --- u are using DT A2SD 2.7.5.3 betas. If u are then it has nothing to do with IR's kernel.

Wipe your cache and/or dalvik-cache after u flash DT script and should be able to get back your normal volume upon reboot, though I have to state that the success rate is not 100%. (pretty much higher chance to get back normal volume).

If u still cannot get back volume, reboot till u get your volume back or don't use the beta version of DT.

If you are not using DT beta then IDK :p
[Nexus One Android Development] drive2droad:
you still need to read my post & answer my doubt too
[Nexus One Android Development] slavag:
I see strange behavior, when there a connectivity problem with wifi (looks connected but no ping and no internet - router problem) it seems that device fails to fall into sleep, in the partial wakelock I see that device is partially awake. If I switch to 3G or another wifi network - then no partial wakelock.

I don't know if there problem with IR kernel or with CM night build.

Best Regards.
[Nexus One Android Development] mezmer1ze:
I got last_kmsg and copied the bottom part of it where it crashed but dunno if it helps since it didn't throw out anything else to narrow it down...

ROM: CM nightly #87, kernel: AVS noboost 27.5.2011

[16902.610565] Restarting tasks ... done.
[16902.644104] wakeup wake lock: ds2784-battery rpc_read
[16902.645050] suspend: exit suspend, ret = 0 (2011-05-31 18:48:19.535257955 UTC)
[16902.645477] active wake lock PowerManagerService
[16902.645721] active wake lock ds2784-battery
[16902.645935] active wake lock rpc_read
[16902.676910] suspend: abort suspend
[16902.726287] batt: 39%, 3776 mV, -6 mA (-8 avg), 21.7 C, 529 mAh
[16909.914489] smd: ARM9 has CRASHED
[16909.914855]
[16909.915191] Restarting Linux version 2.6.38.7-CFS-intersectR+ (raven@raven-pc) (gcc version 4.6.1 20110521 (prerelease) (intersectR Mjolnir 20110523) ) #1 PREEMPT Fri May 27 21:40:16 PHT 2011
[16909.915252]
[Nexus One Android Development] intersectRaven:
According to this:

http://xdaforums.com/showthread.php?t=713841&page=2

It's some sort of hardware issue. :)
[Nexus One Android Development] warren2781:
Are you using a2sd? If you are this is a reported issue with the beta. More info is needed in order to help out
[Nexus One Android Development] schizophrenia:
battery usage

I just did a test.

after unplugged, no peeking (except a few seconds and when screenshot was taken) no usage whatsoever for 6 hours +, the battery went down 30%.

Data connection on, wifi off, GPS off, no overclocking, brightness at 40%, using the latest IR kernel, on CM7 stable.

attached the screenshots.

I heard people can use the N1 for minimal use for over 24 hours easily. Some can go up to 40 hours or so using IR kernel.

Mine dropped 30% for 6 hours, which means the max it could go should be around 20 hours or so even with Zero usage

Is this normal?
[Nexus One Android Development] RogerPodacter:
Not normal. I charge to 100%, go to sleep, 8 hours later I'm at 96%. And that is with wifi on, 3g on, and all my email accounts syncing. Something is wrong with your setup.
[Nexus One Android Development] momomok:
Your N1 is not sleeping

maybe Google Map has caused this?
[Nexus One Android Development] schizophrenia:
not normal, thats what i thought.

i do have those whatsapp/kakao talk messenger app on with emails sync etc.

but i dont see them taking up the battery.

and yes, i know latitude is taking up some battery too

by looking at the battery consumption, its still mainly the "standby" and "phone idle" taking up the most battery.

any tips what I can do about it?

this was already a good case

the other time i had it slept for 3 hours not touching it and it went down to 70% too just after the 3 hours.
[Nexus One Android Development] intersectRaven:
AVS Kernel minor release!

- commit cleanup

- minor alteration to SLQB code...
[Nexus One Android Development] momomok:
i have been waiting long for this! :D

Wait... where's the link? :D
[Nexus One Android Development] myakove:
Install the new kernel and my EXT4 partition not mounted, I'm using S2E application.

Revert to 27/5 kernel and I got back the EXT4 partition.
[Nexus One Android Development] schizophrenia:
did another one.. this time i turned off Latitude but seemed not much difference.

2 hours + passed, took 1 phone call of 1 minute or so.

went down to 79%

any tips on how to improve it?
[Nexus One Android Development] intersectRaven:
Sorry about that! I uploaded it to Bitpad instead of Euroskank! Uploading now to Euroskank! :p
[Nexus One Android Development] Treatcon:
http://xdaforums.com/showpost.php?p=9583271&postcount=340 :D
[Nexus One Android Development] schizophrenia:
thanks

already went through that before with my old battery, did not help at all except it wouldn't shut down at 15% anymore which is good.

now I am using a new battery but without the chip and therefore cannot be calibrated.

seems like its not the battery problem but the phone software side? anyone?
[Nexus One Android Development] schizophrenia:
just flashed latest kernel and it by passed everything that i had and went straight to the stock CM home and without all my apps..

I had to revert back to the 5/27 kernel and things became normal again.

any clue?
[Nexus One Android Development] momomok:
Same here.

Latest kernel makes my N1 nothing but showing cm boot animation... IR you may be missing something? :P
[Nexus One Android Development] schizophrenia:
i lost all my widgets again.. ha...

have to rebuild them
[Nexus One Android Development] intersectRaven:
Try the version I've just uploaded. :confused:

*I don't have any idea why it's failing since I don't have an EXT4 partition. Also, no kmsgs. :/
[Nexus One Android Development] schizophrenia:
ha, just rebuilt everything

tried the latest version

and it fails again

brought me back to the stock home without anything else.

time to rebuild again
[Nexus One Android Development] intersectRaven:
AVS Kernels updated again! Hopefully, this fixes the EXT4 issue. :/
[Nexus One Android Development] evcz:
tried the latest kernel... got into a bootloop... even reflashing the default cm kernel didn't help it to boot :(

not using a2sd or similar things... just cm nightly + gapps
[Nexus One Android Development] temasek:
Okay I'm now going to try IR latest kernel and report back.

EDIT: - IR's magic works as usual. I'm on DT A2SD with datasd enabled on EXT4 using self compiled CM7 KANG release after build 89.
[Nexus One Android Development] momomok:
flashed latest kernel

works perfectly!
[Nexus One Android Development] intersectRaven:
Seems the SLQB patch I found was faulty. Maybe it was an earlier version. (this is why I hate it when I don't see version information in patches) :mad:
[Nexus One Android Development] Babydollll:
Perfect! :D No problems here. :)

Sent from my N1, running CM7 and IntersectRaven's latest kernel. (AVS)
[Nexus One Android Development] myakove:
Thanks, works perfect again.
[Nexus One Android Development] schizophrenia:
works fine again.

no more rebuilding widgets.

thanks IR
[Nexus One Android Development] temasek:
For n1 kernels, IR is my favourite. :)
[Nexus One Android Development] pen²:
Today, I flashed

/2.6.38.8/20110606_08XX/2.6.38.8_AVS-CM7_CFS_20110606_0810.zip

and after a reboot I had several force closes and lots of

I/Database(14331): sqlite returned: error code = 11, msg = database corruption at line 45898 of [42537b6056]
I/Database(14331): sqlite returned: error code = 11, msg = database corruption at line 45936 of [42537b6056]
I/Database(14331): sqlite returned: error code = 11, msg = statement aborts at 26: [INSERT INTO PageURL (url, iconID) VALUES ((?), ?);]
I/Database(14331): sqlite returned: error code = 11, msg = database corruption at line 45898 of [42537b6056]
I/Database(14331): sqlite returned: error code = 11, msg = database corruption at line 45936 of [42537b6056]
I/Database(14331): sqlite returned: error code = 11, msg = statement aborts at 5: [SELECT url FROM PageURL WHERE PageURL.iconID NOT IN (SELECT iconID FROM IconInfo) LIMIT 1;]

This may or may not have any link to the kernel, maybe it is just my old sd card getting nuts. I also had temasek's sqlite-performance patch (which has been working for months without errors) and I have absolutely no idea if these errors are linked to the kernel or kernel+sqlite patch.

But maybe it helps detecting some errors, if not it most probably is just me ;-)

Anyway: Thanks @intersectraven for your great kernels. I tried pershoot and tiamat, but I always returned for great performance and battery :)
[Nexus One Android Development] Mayday_XL:
Same here and back to pershoot.
[Nexus One Android Development] momomok:
a quick question to Mr. IR:

any plans of adding savagedzen to the list of governors?

Thanks :)
[Nexus One Android Development] intersectRaven:
SavagedZen? :confused:
[Nexus One Android Development] momomok:
Yup. Read something about it from the SS4N1 thread.

seems to be an improved version of smartass ;)

i found a github of it:

https://github.com/Savaged-Zen/Savaged-Zen