yashsingh1/xdaforums huggingface dataset:
[HTC Sensation] mushtafa:
Hi new to this thread and kernel, I think I've found a problem.

I'm running ViperS 1.6.3 and have been since that version was released. I've always used the default bricked kernel. I thought I'd try a different kernel and seems a lot of people rate this kernel a lot.

Anyway, I use GSam battery monitor and noticed today that the battery temperature reads incorrectly. Please see screenshot. I hope this isn't a known bug and I'm just repeating it.

Sent from Tapatalk 2
[HTC Sensation] X46X:
Have this issue with other aps too and somethimes when my phone "sleep on desk" and I wake up phone, I can't start any app and have around 300MB free ram (I see it in notification pulldown which only wokring) or sometimes I have a black screen and see notification only when wake up phone (same issue) and I must restart phone..
[HTC Sensation] mehr1369:
thanx for great kernel ... the latest 17.5 with Ville GPU driver and normal fsync is only available in aroma mod .... I want the non-aroma version ... is it available dear dev ?

thanx in advance

great kernel
[HTC Sensation] scanferr:
Guys, I have some problem here. Android OS is wasting a lot of battery and I don't think its kernel related. Its not normal this to happen. Any app to check this? Screenshot attached.
[HTC Sensation] Sultanxda:
I already know. That bug comes from Faux; I wasn't able to fix it before but I might be able to now as I've learned a lot since the last time I tried :)
[HTC Sensation] Bornin:
I'm having some sort of BT problem too with r17.5 on ViperS 1.6.3

It's regarding my Haicom BT GPS Dongle which I use daily.

It does connect with my XE but it seems like there is no data received by my phone.

This is the only Kernel of the ones I've tried (Sebastian, Faux and now on Anthrax) which is having this problem and that's a *****. Have been using sultan Kernel over the weekend and it's definately the best for me.

Could provide logcat or any if it would help in BT Issues, just have to reflash kernel then
[HTC Sensation] ashkan-khatar:
But it's the app's problem, not the kernel! :S my temp is 21 degrees shown in kernel tuner right now.

That pretty "Thanks" button's waiting for U, in case I helped :P

∫εทт ƒя๑๓ α ∫нαкεท บρ нтς ∫εทรαтï๑ท жξ บรïทg... พнαтενεя! Dïƒƒεяร?!
[HTC Sensation] Sultanxda:
Trust me, it's a kernel problem.
[HTC Sensation] Sultanxda:
Does it work on PYD-X? I think I'll change the BT drivers in the next build.
[HTC Sensation] Bornin:
I don't know, PYD-X keeps bootlooping on sensation screen...
[HTC Sensation] ashkan-khatar:
For PYD I think u gotta flash boot.img manually thru adb

That pretty "Thanks" button's waiting for U, in case I helped :P

∫εทт ƒя๑๓ α ∫нαкεท บρ нтς ∫εทรαтï๑ท жξ บรïทg... พнαтενεя! Dïƒƒεяร?!
[HTC Sensation] Bornin:
Yeah well,

I have to corrrect myself btw, after removing GPS dongle from BT devices it's no longer detectable, so...
[HTC Sensation] Dijkstra88:
I'm back at ViperS 1.6.3. as 3.0.0 is not ready yet. Could we expect a R18 release with the new show-p mpdecision and Linux 3.0.72?:D

Also VilleC2 gpu drivers will be nice as additional option within Aroma:victory:

Keep it up android1234567:good:
[HTC Sensation] Sultanxda:
Download the non bootloop version.
[HTC Sensation] varun5833:
I don't know why there is one bootloop and non-bootloop version .. why would someone install the bootloop version? why can't there be only one version i.e. the non-bootloop version ..
[HTC Sensation] Bornin:
A non bootloop version in second post, go figure lol. But no BT isn't working either.
[HTC Sensation] Sultanxda:
I'll swap out the Bluetooth drivers.
[HTC Sensation] scanferr:
Please? :D
[HTC Sensation] alex6600:
When new verion will come?
[HTC Sensation] Sultanxda:
..........................
[HTC Sensation] kandilak:
I have no problems with my ΒΤ devices and r17.5 normal fsync version
[HTC Sensation] X46X:
Can you add this faux option for test for me? Because with faux I don't have a problem with it. I don't ha ve FC, but sometimes game just disappears and i'm back on homescreen and have much free ram and can't start anything and must do a reboot.. As I say previously, sometimes I have this problem when my phone "sleeping on desk", not any gaming and so on, but when I wake up phone, I can't start anything, have lot of free ram and must reboot for solve it..
[HTC Sensation] varun5833:
this app I think(but it is paid on playstore):-

https://play.google.com/store/apps/details?id=com.asksven.betterbatterystats

dev's page:-

http://xdaforums.com/showthread.php?t=1179809

anyways did you wipe battery stats after charging your phone to 100%.. try disabling those apps which you think may be consuming more battery ..
[HTC Sensation] zebidybob:
I don't think I have ever had that problem with faux's kernel - Using the stock / original battery.... but with my Anker my temp always reads 11 degrees C.

I am sure I read somewhere that after market, higher power batteries aren't able to give / read temps
[HTC Sensation] scanferr:
Is it normal the kernel wasting so much battery?
[HTC Sensation] ashkan-khatar:
well, the kernel is not so famous for battery life, but performs amazingly.

anyway, I don't think that much is normal! how have you configured your kernel? cuz I got quite great results in my opinion
[HTC Sensation] scanferr:
I had the no aroma one r17.5. Will try faux and see how it performs.
[HTC Sensation] redoano:
İ get reboots after installing this kernel.. I almost used all default settings. Will it help if I disable undervolt?
[HTC Sensation] Sultanxda:
No. That would require me to compile 2 different kernels, go through unnecessary hassles, etc.

If it'll make you happy then I'll add the LMK from Linux 3.9-rc6, the newest version of Linux.
[HTC Sensation] rq005:
lol got 2 days of battery on working day. Just used plane mode at night and the rest of the day wifi/3g when i need speed and 2g just for whatsapp and else.

Im using badass and -11% uv with a self modified version of virtuous inquisition.
[HTC Sensation] X46X:
If it solve this problem, I be a really happy :) Thank you.

Odesláno z mého HTC Sensation Z710e
[HTC Sensation] lilpaul340:
Sorry for noob question but what effects does updating the linux to a newer version have on the kernel? I'm using the forbidden kernel and its using an older linux version thought I would change to a newer kernel if I knew what updating to a newer linux version meant. Thanks
[HTC Sensation] Sultanxda:
Newer Linux versions contain bug fixes, improvements, and even performance enhancements.
[HTC Sensation] nasif69:
@ android1234567

If I flush no aroma version of r17.5, will KSM be turned on by default?

I don't want to turn on KSM.
[HTC Sensation] Sultanxda:
No. KSM is turned off by default.
[HTC Sensation] Dijkstra88:
Version 17.5 works great and flawless with new gpu driver from 3.4.10 kernel. Should be added as default in future kernel. Real stable. Also saw on JB kernel new LMK settings from newest Linux base 3.6x. Could we also expect this on R 18? :D

"Also saw this on ViperS 3.0 thread. Originally posted by SebastianFM: PopaStefanx found and reported issue with low free memory and lags when a lot of applications are installed/running. I found that system framework sets lowmemorykiller settings to values correct for Ville C2 with 1 GB RAM, not for Sensation with 768 MB RAM. It will be fixed in next release".

Send from my HTC Sensation with Tapatalk
[HTC Sensation] redoano:
The kernel's performance is great but my phone keeps rebooting from time to time and sometimes it suddenly shuts down without restarting. I tried reflashing removing all modes but nothing changed. Anyone face the same?
[HTC Sensation] elvisypi:
Finally a log for the freeze on incoming call. Touch doesn't work untill the call has ended and I turn the screen off and on again. Hope it helps
[HTC Sensation] varun5833:
Some people say that random shut down and rebooting issue may be caused if the battery is not tight enough .. inserting a paper to tighten the battery may help you .. but am not sure .. When I had Samsung Galaxy SL .. it used to shutdown anytime .. I tightened the battery and the issue was gone .. hope this helps
[HTC Sensation] sowen222:
It's not the battery tightness, I get it too, my battery fitting is tight and I've never had the problem until this kernel. I get it even if my phone is not overclocked and the voltages are default.
[HTC Sensation] Sultanxda:
I got many reboots before I was rooted (and that's actually why I rooted), but after installing a custom ROM and kernel I still got reboots. It turns out that the stock battery that comes with the Sensation was causing the issue, so replacing the battery with a third party 1900mAh one solved the issue for me.
[HTC Sensation] varun5833:
I said am not sure .. it may be a case .. cause I had a problem of random rebooting a few days ago .. ROM was installed with Bricked kernel(random rebooting was there) .. I flashed Sultan kernel(random rebooting was still there) .. I reflashed the ROM and all was gone .. never had random reboot since that day .. The guy said that he tried reflashing and other stuff .. cause am not having any problem with this kernel .. I won't suppose that kernel is faulty .. if it was kernel's fault then all people should be having this issue .. am getting excellent battery backup and performance BTW ..

It is very hard to detect which factor may be causing the issue .. one can try all possible methods ..
[HTC Sensation] sowen222:
I almost never got reboots, despite being rooted and using custom ROMs/kernels. And after several months, I started using a high-capacity battery.

But, as I said, I now get random reboots with this kernel.
[HTC Sensation] AwsmStar:
Hi I wonder if anyone can help me. I've tried this kernel on both ViperS and Elegancia but on both eventually when I turn the screen off the button lights stay on and the only fix is to full wipe or reflash kernel but even then sometimes it doesn't fix the problem. Does anyone know what I can try to fix this? Thanks in advance.
[HTC Sensation] Sultanxda:
Right after your phone reboots, use the Lumberjack app from the Play Store to retrieve your last_kmsg and post it here.
[HTC Sensation] varun5833:
As you say I remember how I used to get reboots when I was on stock HTC rom .. the reboots were not that frequent .. but used to happen once in a week .. after rooting, installing a stable custom rom and kernel and setting up my phone the way I want .. I don't get any reboot now ..
[HTC Sensation] Sultanxda:
I got a reboot about 1 minute after doing a factory reset when I was still unrooted :eek:
[HTC Sensation] varun5833:
This is a true fact that HTC stock rom used to randomly reboot .. When my phone first showed signs of rebooting, I got really scared and thought my phone's hardware is faulty cause it used to happen even after formatting .. I asked 2 of my friends who were having sensations and they said chill out man we are getting reboots 3 times a day .. I then took a breath of calmness ..:D
[HTC Sensation] Solar_:
Lol that's so weird. I'm using the 3.33.401.154 stock ROM as base ROM for my personal use and I encounter zero lags or reboots. Even with stock kernel. :victory:
[HTC Sensation] varun5833:
I wasn't rooted at that time .. The stock ROM was slower and when I pulled the notification bar down, it used to come slowly and with a lag .. but after rooting and stuff, my phone works pretty awesome now ..

Now what much can we expect from our sensation .. We can just thank the devs for their hardwork which gives new life to our phone ..
[HTC Sensation] elvisypi:
Dud you see my post android 1-7? Please have a look it's making me crazy
[HTC Sensation] Sultanxda:
I did see it but I'm not at home right now. I'll look at it when I'm in front of my computer.
[HTC Sensation] padre629:
RE

Friend android1234567.....

I've flashed your kernel... it's so fast, a cool kernel....

I think that I've flashed it good (through CWM Recovery)

I've proof your kernel since some days, nothing bad but... BUT, my bluetooth has issues... ISSUES

I can send files but I can't receive because I'm not visible to other devices (altough activating "Make me visible for all devices" option).

What to do? So, I'm returning to my previous kernel (Bricked kernel version ??).

Thanks in advance!!
[HTC Sensation] nasif69:
I found that if I have 91tun script on init.d, bluetooth always work.
[HTC Sensation] sowen222:
Will do.

BTW, if you recall, I mentioned that with the version with dynamic fsync, even though I disabled it using your script, I still saw suspiciously high SD-card benchmark numbers (7.4+ MB/s). After I installed the 'normal fsync' version of 17.5, I still saw higher SD-card benchmark numbers, as if installing that version wasn't enough to correct the settings. This evening, I was experiencing some weird problems and I suspected file-system corruption so I re-installed my phone with a complete wipe and format, and now the SD-card numbers are back to the numbers I expected (5.2 MB/s). So you may want to check that with following versions (or install scripts) that you properly remove the dynamic fsync.

Regards,

Scott.
[HTC Sensation] padre629:
Excuse me, ¿how can I search the init.d file? Thanks
[HTC Sensation] gramateas:
Use es file explorer

And navigate to system/etc/init.d

Στάλθηκε από το HTC Sensation Z710e μου χρησιμοποιώντας Tapatalk 2
[HTC Sensation] Sultanxda:
Dynamic fsync was removed from the kernel itself; no script can change that. Also, fsync control enables fsync by default at the kernel level, and having fsync disabled doesn't improve SD performance that much... Also, the risk of filesystem corruption while having fsync disabled is very very very verrrryyyyy low. You could pull out the battery of your phone 100 times while it is turned on and has fsync disabled and you still wouldn't get filesystem corruption; that's how rare it is.
[HTC Sensation] redoano:
I already replaced my stock bat with an anker one. I had no shutdown or restart issue until this kernel.

However this is a great kernel except that issue
[HTC Sensation] Sultanxda:
Then give me your last_kmsg after your phone reboots, otherwise I can't do anything to fix it...
[HTC Sensation] Sultanxda:
The logcat doesn't have any errors in it... I'll just merge some display drivers from Bricked and see if it helps.
[HTC Sensation] elvisypi:
My display is AUO, maybe that's why some don't have problems. If it happens again I'll make another loh
[HTC Sensation] redoano:
I installed the app, will post kmsg

Edit:My phone suddenly shut down now, but lastkmsg is empty for now. It was not before
[HTC Sensation] Rhian:
I'm not sure what causes this or if anyone noticed this: my battery temperature is always reported as 11C (with other kernels it's usually around 25C).
[HTC Sensation] sowen222:
Hi Sultan/android1234567,

During install, selecting "-50mV" results in voltage table values which are 25mV less then "-25mV", as I would expect.

However, whether I select "No UV" or "-25" doesn't seem to make a difference: both result in all the same values in the voltage table as displayed by Kernel Tuner.

Is that a bug, or does "No UV" mean undervolting is disabled and any table-values are ignored?
[HTC Sensation] TiTidom:
Phone reboot during call

Hi android1234567,

During last week, i used your kernel v17.5 on Viper 1.6.3 and that's the third time my phone reboot after just few seconds on call (the phone rings, i answer the call, i'm speaking, and after few seconds : suddenly the phone reboot..)

Here is my last_kmsg (taken just after reboot), hope it helps...

Thank's :)

@++

TiTidom.

Edit : kernel installed via aroma with those parameters : no OC, UV disabled, SIO, Optima II, on Sensation XE (other parameters default)
[HTC Sensation] scanferr:
Hey, Android 1-7, I'm getting a weird issue here. Just one core seems to be working. I flashed your r17.5 aroma, I run Antutu and I get scores of around 5k and I notice some lag in the phone, plus some games. What may be causing this, mate?
[HTC Sensation] Sultanxda:
Kernel Tuner.
[HTC Sensation] Sultanxda:
I'll look through the log when I get home. Also, ViperS 1.6.3 caused many reboots for me; switching to Elegancia solved the problem.
[HTC Sensation] sowen222:
Are you saying Kernel Tuner is disabling the second core and causing lag? I hadn't noticed this. Would you recommend an alternative for changing the governor and setting voltages?
[HTC Sensation] gramateas:
Try set cpu
[HTC Sensation] Sultanxda:
Kernel Tuner is a bit screwy with my kernel. Use No-frills CPU Control instead.
[HTC Sensation] sowen222:
I was using No-Frills, but I can't set the voltages (I'm able to set some of my lower CPU frequencies to more uV than higher ones). Hmmm.

BTW, did you see my message above about the voltage tables?

---------- Post added at 04:48 PM ---------- Previous post was at 04:46 PM ----------

I would try SetCPU except there is no trial version and I don't know if it works the way I want it to.
[HTC Sensation] ganeshp:
Remove kernel tuner completely and any other stuff present in sdcard by kernel tuner.. Then reboot.... reinstall kernel tuner again. Set up your stuff and most of all don't touch the "disable second core" option which is present at the bottom
[HTC Sensation] scanferr:
I don't user Kernel Tuner, just no-frills :P
[HTC Sensation] Sultanxda:
Run a kernel reset while you're at it to get rid of the init.d scripts installed by Kernel Tuner. After running a kernel reset, rerun the Aroma installer normally because a kernel reset also removes the init.d script installed by my kernel.
[HTC Sensation] Sultanxda:
What governor are you using? What is your min/max CPU speed? What is your GPU running at? Also, enabling mpdecision might help.
[HTC Sensation] redoano:
My last_kmsg just after reboot.

https://www.dropbox.com/s/ztlugy180tnx46j/last_kmsg.txt

Btw I'm on vipers 1.6.3
[HTC Sensation] sowen222:
Hi android1234567,

I was just wondering if perhaps the reason people are getting random reboots might be because the "No UV" setting in your kernel installation actually sets the same values as "-25 mV", so while people think they aren't undervolting, they actually are, which will give problems for many people running their phones above 1620 (where you increase the L2 speed).

Just a thought...

Regards,

Scott.
[HTC Sensation] scanferr:
Ondemand, CPU min is default, CPU max is 1.5, but changed to 1.2 and 1.8 and the same. GPU is default. Mpdecision is enabled too. I tried to flash the no Aroma one and it seems to work, got 9k on Antutu now. What am I doing wrong? Still, I find that Kernel(Android OS) is consuming too much battery...what may it be?
[HTC Sensation] Harbir:
will there be a next v or this kernel is abandon by dev ???:confused:
[HTC Sensation] Bornin:
He's still on it. There should be a new version coming with amongst others older Bluetooth drivers to fix te probs some people have (including me)
[HTC Sensation] Rhian:
--- Never Mind! It was a stupid question. ---
[HTC Sensation] topjohnwu:
That is for vipers 3.0.0
[HTC Sensation] Rhian:
Thanks!
[HTC Sensation] Jimmy4485:
Is there one comming soon?
[HTC Sensation] jokheenz:
What a different with or without aroma?

Really like this kernel for multitask. So fast.. :thumbup:

But, smtimes i've got force close when i'm running a game like nfs, mc4, etc.

I sets max onto 1,6. No different on gpu n using a default config for another setting.

Sio, performance.

Any clue mate? I'm just trying to sets a balance setting for a performance and battery.

Thanks before,

Tapatalk Skyblue XE ~ @jokheenz
[HTC Sensation] Sultanxda:
Change your LMK settings in the Aroma and make it less aggressive or controlled by the ROM.
[HTC Sensation] mcnascimento:
Random reboots

Hi all, I have tried all the 17.5 versions with the same settings and the only one that gives me random reboots is the one with the c2 drivers. Don't know if the drivers are the reason for the reboots but I think it's the only thing changed in the versions of 17.5.
[HTC Sensation] zindo:
same for me....:crying:
[HTC Sensation] Harbir:
did u install this kernel after a full rom flash ?
[HTC Sensation] mcnascimento:
Yes.
[HTC Sensation] Harbir:
That's the problem let the new flash Rom boot once then after that flash sultan kernel;)
[HTC Sensation] Eezay:
Hey guys. I must say this kernel is by far the best for my sensation. So smooth, I can even run it with max 1,2 ghz and its smoother than with other kernels with 1,5ghz.

The only thing that bothers me is that it seems to drain battery. I use Gsam Battery monitor to se my cpu usage and often "Kernel (Android OS)" is the main consumer. Sometimes it's "System (com.htc.launcher)"...

Is this normal?
[HTC Sensation] SilverSSe:
I was flashed this kernel

bit in the settings - about .. it is show me : PyramidION !
[HTC Sensation] Sultanxda:
It must say PyramidION and SebastianFM or audio doesn't work. BTW, you're in the wrong thread.
[HTC Sensation] SilverSSe:
OK i know all that .. but it should be have your kernel information !

or not ? :cool:

Sent from my Sensation Xe -- it is joke ..
[HTC Sensation] Sultanxda:
I wish I could. If I change the name from SebastianFM and PyramidION even just a little bit, the audio doesn't work in the ROM

at all. No audio. At all. Speakers, headphones, everything: no audio.
[HTC Sensation] Jimmy4485:
Can you please give me a rundown of your settings?
[HTC Sensation] Dijkstra88:
Android1234567, could we also expect a new r18 with the same changes as the new Sultan JB kernel beta? Like Linux 3.0.73 etc:D

Send from my HTC Sensation with Tapatalk
[HTC Sensation] Sultanxda:
A new beta r18 today actually. I'm working on the source right now.
[HTC Sensation] Harbir:
We will be waiting ;)
[HTC Sensation] Dijkstra88:
Thank you in advance for this new version. Eagerly waiting to test :p

Send from my HTC Sensation with Tapatalk
[HTC Sensation] Sultanxda:
R18b1 has been uploaded with a nice changelog. Download it under beta in the download section of the OP. Happy testing!
[HTC Sensation] sowen222:
Thanks for your great work and talent, and for the update!
[HTC Sensation] jokheenz:
It's okay now

Run fast !!

I sets 2nd gpu oc onto 268 and the other as default. Also set max onto one s default.

Sio, performance.

Great job dude :thumbup:

Btw,any sggestion to save battery live?

Without changing my follow settings?

Tapatalk Skyblue XE ~ @jokheenz
[HTC Sensation] Sultanxda:
Turn off capacitive backlights. Saves battery, reduces temps a little, and the capacitive backlights drive me crazy :p
[HTC Sensation] gramateas:
No audio with r18b1

Στάλθηκε από το HTC Sensation Z710e μου χρησιμοποιώντας Tapatalk 2
[HTC Sensation] jokheenz:
That i must flash it again if i want to changing the backlight? Or the other setting?

On my way to 18b1 :D

Tapatalk Skyblue XE ~ @jokheenz
[HTC Sensation] Sultanxda:
Out of all the things to break, I think audio breaking is the most random :p

Guess I'll just revert the sound change from Faux. I thought it worked because it worked on my Sense JB kernel and my Sense JB kernel is based off of this kernel... :eek:
[HTC Sensation] mk3y:
ya, same here.
[HTC Sensation] Sultanxda:
R18b2 uploaded with audio fixed.
[HTC Sensation] mk3y:
that fixed it. thx alot. you're fast as lightning, brother :)
[HTC Sensation] albiGib:
Could we have a mirror for the latest 18b2 please :D
[HTC Sensation] gramateas:
http://xdaforums.com/showthread.php?p=36216263

Στάλθηκε από το HTC Sensation Z710e μου χρησιμοποιώντας Tapatalk 2
[HTC Sensation] albiGib:
I asked for a mirror, as those links don't seem to work for me.
[HTC Sensation] Sultanxda:
I've attached it to the bottom of this post for you.
[HTC Sensation] albiGib:
Thank you very much android! Keep up the fantastic work!
[HTC Sensation] Jimmy4485:
So far so good. All looks ok. I fixed permissions after flashing the kernel and it looks good. Still testing. I hope the audio modifications you did won't affect Beats Audio. Not that I use it but I have it!
[HTC Sensation] bobatomix:
Fantastic r18b2, it works fine and battery drain is good. Tried is adopted!
[HTC Sensation] commencal661:
So far so good. It's still smooth, and so far battery life is a lot better :)
[HTC Sensation] mk3y:
Compared to 17.5 the new beta is way slower. I dont know if this could be related to new mpdecision...