yashsingh1/xdaforums huggingface dataset:
[HTC One X] Xphoid:
this link is a real good source...
[HTC One X] GuyAdams:
Try this:
[HTC One X] CamoGeko:
Lag might be remedied by just changing governor or scheduler. Or using game boost.

I got variant 0 as well and I experienced reboots, not lag.

Spun out from a BRICKED and RENOVATED One X.
[HTC One X] MrPhilo:
Don't anyone also find it amazing?

The HTC One X only averages around 3-4 hours on screen time, even with other kernels you can just achieve that but this kernel? Woho, you can achieve over 5 hours.

Really amazing job dude, making that 1800mah battery more efficient!
[HTC One X] Rhadamanthis:
Guyadams is my last_ksmg, my cpu is variant? i searched but i don'y says what search :)
[HTC One X] GuyAdams:
I believe currently only fauxs kernel gives you your variant ID which means you would need to flash his kernel.

But i wouldn't worry about that, you have provided the main log needed for show-p to check over your issue.
[HTC One X] MrPhilo:
I think this has been mentioned before, but you have any plans adding core control in? As Venom ROM states kernel doesn't support it.
[HTC One X] Rhadamanthis:
tnx tnx tnx :)
[HTC One X] dyval:
V0.6 has the best battery life I've ever experienced on a kernel for the One X. I wish I could post some screen shots but battery life on this is absolutely fantastic. I got 44% battery at 12midnight with Wifi, auto sync and GPS on, woke up at 6am with 34% battery left :) thanks master show-p. The kernel improves as it progresses. :good:

For those of you guys who is experiencing reboots what I did is I un installed my CPU Manager app and Ram Manager app and reflashed the modules of the kernel. Make sure you wipe cache and dalvik before reflashing. That's it no reboots ever since I installed the kernel :)
[HTC One X] show-p1984:
Somebody here who can 100% reproduce those lockups/reboots?

True.

Yes there are plans. First things first: stability.
[HTC One X] Doo Doo:
i think i can just by using the youtube app

it always freezes when i use youtube it even froze 1 time listening to music with the stock music player
[HTC One X] LittleMerc:
Hey showp, i was using tunein app in htc to listen to radio and unfortunately a freeze occurred. This is the kmsg pulled. I also had youtube freeze but not in this kmsg.

http://db.tt/xQb8xHgE
[HTC One X] show-p1984:
Try this:

Download HERE.

adb reboot-bootloader
fastboot boot C:\Where\did\you\put\the\just\downloaded\boot_065.img

this will only boot it ONCE. => If you or your phone reboots, you will be back to the installed kernel.

Meaning: fastboot will throw it into your phones ram and boot it from there.

Nothing

will be written to your boot partition.

What changed:

I added a bunch of paranoid checks and fixed an epic fail I am responsible for :crying:

If that does still give you problems, report back and you will get a 100% debug build. Which I would not recommend for 'normal' use because it will be slow and spammy :)

However I am confident it should be resolved.

(That's a total of 8 fixups/improvements for mpdecision I did just cook up in under an hour because I couldn't sleep anymore :p)
[HTC One X] Doo Doo:
i'm sorry but i don't really understand what you mean especially the bold part
[HTC One X] muamers:
That means that the first comand will reboot your device into the bootloader and the secound comand will just boot your device with the boot.img but wont flash it ... when you test the boot.img and restart the device you should have your old boot.img (kernel) working.

Long story short: it will boot your device with the kernel but the kernel wont stay when you reboot your device.

Sent from my HTC One X
[HTC One X] ckpv5:
It means that when you fastboot boot the boot.img, the boot.img will not stick in your boot partition. Once you reboot your device, the old boot.img will be in effect.

This is for testing the new boot.img only. If you want it permanently, then you do fastboot flash boot boot.img instead of fastboot boot boot.img
[HTC One X] show-p1984:
I earnestly do not know how I can explain it simpler.

fastboot flash <partition> <img file>

Flashes stuff onto your phone. permanently.

fastboot boot <img file>

Only boots the file. It will be copied into your phones RAM (Random Access Memory) and booted from there. It will not write anything to your phones partitions.

Since the RAM is garbage after a reboot (for several reasons) the booted kernel will be gone and your phone will boot again from your boot partition.

Did that clear it up?
[HTC One X] Doo Doo:
okay i did what you said & still got youtube freeze with the the file you provided so nope it didn't work :(
[HTC One X] amfslash:
Just had another hang and reboot with youtube, I'm doing this right now, will report back result soon...

UPDATE: first video at 6:11 minutes and no crashes so far...
[HTC One X] chroust:
Hey guys,

just had a freeze ;-( ... I was simply scrolling through ringtones to pick up a new alarm. last_kmsg.txt attached.

ROM: ViperX 2.7.0

kernel: 0.6

FYI youtube works fine, last night I left it playing almost 30min without a problem.
[HTC One X] show-p1984:
High Debug build

Flash explanation: Click me

Then, upon the phone freezes and you reboot it, pull the last_kmsg.

Sadly, I couldn't get lockups before and still can't get them =/ Why can't I experience this problem, would be that much easier to fix =/
[HTC One X] Doo Doo:
okay trying it out now will report back
[HTC One X] Xphoid:
Watching youtube for the last 5 minutes with your high debug ver....

hope nothing happens.... yesterday had 3 reboots while I try to watch... hope nothing happens fingers crossed...:fingers-crossed:
[HTC One X] show-p1984:
Better hope something happens and I see what it is in the log than hoping that nothing happens and I have to start from scratch :(
[HTC One X] TAGTRAUM:
I'm the only one, who haven't got any problems w/0.6???.....Excellent battery, excellent performance :cyclops:
[HTC One X] Xphoid:
Ok just happened... after a call came in, resumed youtube & tataaaaaa.... wait for the last_kmsg...
[HTC One X] show-p1984:
I have no problems either. THAT is the problem :D
[HTC One X] Xphoid:
Her is my last kmsg...

http://db.tt/7yJqSoWx

Hope it helps...
[HTC One X] Doo Doo:
i'm unable to get the debug img to boot

EDIT: nevermind i got it
[HTC One X] :
...no problems here either.

Not one single crash/reboot, good standby and screen on times.

variant 1, 100uv, freqs on 1150 mhz.

...just as usual another great german quality product (-:
[HTC One X] zombiz:
Managed to reproduce the reboots multiple times with youtube app...

Reboots only occur when using mobile data, no problem on wifi.

Please find attached the last_kmsg log.

(ROM: InsertCoin ONE X v9.6.4 / Kernel: Bricked Kernel v0.5)

EDIT:

upgraded to ROM: InsertCoin ONE X v9.6.5 / Kernel: Bricked Kernel v0.6

reboots occured on wifi too... but it took "much longer" than on mobile data before it happened

(avg. mobile data 2 min / wifi 12 min)
[HTC One X] Doo Doo:
youtube froze on the debug kernel also here is my last_kmsg after reboot

mine freezes if i'm on wifi or on data doesn't matter
[HTC One X] Xphoid:
+1

yesterday I was all on wifi... and now on data... doesn't matter for me too...
[HTC One X] zFr3eak:
Hey i had now 2 complete freezes of my hox within 2 days. I am on viper 2.7 cpu settings are standart, i cant change them. Min 51 max 1500. Ondemanend.

Both times i wrote a sms.
[HTC One X] Jostian:
yip I had the exact same problem on Ordroid 1.6.2, while writing sms phone crashed and rebooted, CPU 51min 1.3max (ondemand & noop)... not sure what the problem is but its related to the kernel for sure... hopefully update will have issue sorted.
[HTC One X] show-p1984:
Download 0.651 here.

Not a debug version, since that attempt was completely useless. (the kmsg just doesn't grab the issue)

report back please.

Changes from 0.6:

* 279248c (Dennis Rassmann) : mach-tegra: tegra_mpdecision: only catch-up with gov target speed if there is no error
* d486660 (Dennis Rassmann) : mach-tegra: tegra_mpdecision: reset lpup hysteresis counter in all other states
* c5a0d88 (Dennis Rassmann) : mach-tegra: platsmp: use gmode_notifier
* ed9c9b1 (Dennis Rassmann) : mach-tegra: tegra_mpdecision: remove useless mutex locks/unlocks
* 42b1335 (Dennis Rassmann) : defconfig: we are in testing mode again. (0.65)
* dc1289e (Dennis Rassmann) : mach-tegra: tegra_mpdecision: fix a possibibility where the lpcpu up/down would not respect min delay
* 6f234d3 (Dennis Rassmann) : mach-tegra: tegra_mpdecision: lp_cpu_handler: check if we are in lpmode before powering down
* 30c7bd0 (Dennis Rassmann) : mach-tegra: tegra_mpdecision: suspended worker: check if we CAN switch to lp now
* 32cb408 (Dennis Rassmann) : mach-tegra: tegra_mpdecision: export lpcpu_hysteresis to sysfs
* 10182c7 (Dennis Rassmann) : mach-tegra: tegra_mpdecision: fix an epic bracket fail, which most likely caused the lockups
* b7e0ca9 (Dennis Rassmann) : mach-tegra: tegra_mpdecision: add mutex to suspend worker
* 0159143 (Dennis Rassmann) : mach-tegra: tegra_mpdecision: fix return of tegra_lp_cpu_handler() if mutex cannot be locked
[HTC One X] nickyg008:
Show-p,

What IO scheduler do you use?

Thanks
[HTC One X] show-p1984:
default on bricked = deadline
[HTC One X] dyval:
Played videos on YouTube and listened to music for an hour, no lag, no freeze and no reboots using v0.6 and as I mentioned the battery life is awesome! :)
[HTC One X] Xphoid:
will going to try as soon as repacked version arrives... thanks a lot... (my thanks limit is reached :( )

Edit: or shall I just boot it from adb again without flashing, like the debug version?

Edit2: Just booted with 0651 through adb, without flashing... will report back...

Edit 3; again and issue herein is the last kmsg...

http://db.tt/7yJqSoWx
[HTC One X] Rhadamanthis:
for all, but in stock kernel how to know my tegra variant?

in sys/kernel/debug/ t3 etc etc i don't see...i install kernel mode for to see cpu id? this is a utility or app or another method?
[HTC One X] TAGTRAUM:
Tried to reproduce mentioned here problems, but "no luck" :cyclops:

About crashing when writing sms..Try use 3-rd party app for sms, GOSMS Pro for example, not standart app, and see what happens....

About YouTube for me no probs w/720p playback

My setup - ViperX 2.7.1 Bricked 0.6 (1150 MHz, -100 UV, Ondemand (Deadline)), by VenomTweaks :cyclops:
[HTC One X] CamoGeko:
You cannot see your tegra variant on stock kernel.
[HTC One X] eyosen:
AFAIK, you have to install faux123's kernel to find out your variant.
[HTC One X] GuyAdams:
Did you not read reply in post #1413?
[HTC One X] Lo_RaT_PeNaT:
Viper 2.7.0 + 0.6 kernel show

thank you very much
[HTC One X] ferreinf:
I got freezes when playing videos, tried dice, mxplayer, bsplayer.... :s

I moved to Faux 10m, and the problems are gone, anyone can confirm if it´s just mine?

ViperX 2.7.1+0.6 no repack, no UV, booth ondemand/interactive noop or deadline, the phone freezes... :S

Maybe it´s a Breaking bad issue, LOL
[HTC One X] apple-part:
can confirm this, had also reboots when heavy using the phone (3D Games) or playing videos (Youtube)

I'm now on Alex-V Kernel with ViperX 2.7.1 and it's stable now.
[HTC One X] amfslash:
Further Update: No crashes on youtube for now, but phone crashes while playing New Star Soccer (2D game).

Flashing v0.651 now...

youtube crashed 2 minutes into video, last_ksmg here https://www.dropbox.com/s/dk68xow90725zeu/last_kmsg.txt

hope it helps...
[HTC One X] ferreinf:
Thanks i thought it was just me...

With games i had no issue, but only played a few minutes of mad trigger, it´s a bit odd cause no heat issues here, the phone slimply hangs.... :S
[HTC One X] show-p1984:
That is not the last_kmsg from that problem. (the one you pulled only shows ~7seconds kernel runtime)

I supposed you held that pwr button too long and it did reset twice.

However, the reboots are difficult to track down when you don't get them =/

I will try flashing to viper and see if I can get them there, since InsertCoin and CM are rock stable for me.

The issue sounds like a stuck irq or a deadlock, but that should have been visible in the last_kmsgs, which it was not.

So without actual log output and without a phone that has that issue it might take some time to fix it. Don't expect me to have a fix by tomorrow. :(
[HTC One X] amfslash:
Thanks showp. I"m on renovate desense if that helps.. sorry cudnt get u the right last ksmg, will replicate crash if i have time later...
[HTC One X] show-p1984:
How about an extremely detailed how to crash bricked kernel guide? :p

Maybe I can get it then?

Because the steps to reproduce it till now were:

Do one of the following...

Youtube.

Games.

Sms.

Phone.

I do that at least 3hrs every day, and haven't had one issue till now. :(
[HTC One X] CamoGeko:
Maybe your device is immune to crashes. :p
[HTC One X] show-p1984:
My Sensation is too :/ had it on 1.9 Ghz and it didn't crash, where others do already crash on 1.5Ghz... :/

Damn me and my luck to always get one of the 'best' phones :/
[HTC One X] m3100j:
ok here is what i did..

1)fastboot erase cache

2)fastboot flash boot boot boot_0651.img

3)fastboot erase cache

4)boot into recovery

5)clear cache, dalvik, battery stats

6)flash bricked 0.6 modules.

7)reboot

8)load into the phone and let the phone stablize for abt 5 mins

9)open youtube load any clips in it for 5 mins.

10)phone hung and rebooted.

11)load into the phone and grab the last_ksmg and uploaded.

here is the link

https://www.dropbox.com/s/xmeefzgj29a66e2/last_kmsg

let me know if u need any other testing as i am still on ur kernel.

besides this reboots others works fine.

ViperX2.7+bricked0.651+ondemand+no UV+no OC+deadline
[HTC One X] show-p1984:
Thank you.
[HTC One X] m3100j:
let me know if sumting i did was wrong or if any additional steps u wan me to do to get the log for you. would like to help anyting i can to get this issue out.. :)
[HTC One X] LittleMerc:
Like what i did (last kmsg sent earlier), stabilize phone as well, turn on youtube with any video (i watched sinister trailer - hope u r ok with horror movie). Then i used tunein app to listen to a singapore local radio station in loud speaker, freeze after about 10 minutes. I am on viper 2.7.1, brick 0.6.

On a side note,i actually feel that my stock messaging app seems to lag a little than when i was using other kernels. Eg, when i delete a message thread, it needs about 10 secs to process it, which i dont get in other kernels. Slight lag there. Sorry, no kmsg as there wasnt a freeze. Thanks and hope these will be solved.
[HTC One X] amfslash:
My version:

1)already loaded Renovate 5.3.0 with repacked bricked v0.5 n modules.

2)fastboot boot boot_0651.img

3)reboot

4)open youtube app load http://www.youtube.com/watch?v=VTWffeJAylo&feature=youtube_gdata_player

5)phone hung at about 2mins and rebooted.

6)load into the phone and grab the last_ksmg and uploaded.

Still cant re-flash ur 0651.img again coz the 6 week old is sleeping on me...
[HTC One X] CamoGeko:
Hahah yeah, whats up with that?

Next time, you should specifically ask for a faulty device so you can make it better with some bricked magic. :p

PS. Otherwise it's not really much of a challenge for you is it? :D
[HTC One X] deagleone:
Not only u, im using .6 kernel since release on IC, uv -150mA, @ 1.3 GHZ, no fc, freezes, etc with youtube, sms videostreaming...

For me the kernel works perect (version 1 cpu)

@Dennis....Urbeats arrived?

InsertCoined from my bricked One X
[HTC One X] show-p1984:
Nope, I am starting to believe Vodafone wanted them back and just took them :p
[HTC One X] deagleone:
Hermes... transportation of Gods

InsertCoined from my bricked One X
[HTC One X] CamoGeko:
I thought that was DHL...
[HTC One X] show-p1984:
DHL = Dauert halt länger.
[HTC One X] deagleone:
Nope, mrs deagleone used her hermes flat :D

Btt, should i flash 6.1 (no probs with 6.0) ?

InsertCoined from my bricked One X
[HTC One X] show-p1984:
All kernels without modules are usually meant to be "boot-once" kernels.

But if you want to, go ahead and flash it :)
[HTC One X] m3100j:
ok. i did a 2nd attempt to reflash ur 0.6 just incase i did a mistake or miss sumting when i flash the kernel i used a tools tis time by you :)

This was the tools used: http://xdaforums.com/showthread.php?t=1749968

However, i still encounter the same hung and reboot after watching youtube apps for about 5 minutes.

same default settings viperx2.7+bricked0.6+ondemand+deadline+no OC+no UV

here is the last_kmsg for this time: https://www.dropbox.com/s/4rzrq88icnqi4ha/last_kmsg

hope this helps.
[HTC One X] TAGTRAUM:
Same here....what a nuisance, my device not crashing :rolleyes:....HTC, bring back my money :eek::D
[HTC One X] CamoGeko:
Lmao!! :D

Is that what it actually stands for?
[HTC One X] NomisGnat:
DHL= Delivery Halfway Lost
[HTC One X] deagleone:
Do not moan about DHL....

try DPD or Hermes... delivery direct from Hell :D

InsertCoined from my bricked One X
[HTC One X] PogusMagnus:
I have to report my first freeze and crash with the kernel.

I had XDA open in the background and in the foreground I was chatting with whatsapp. No YouTube whatsoever. I wanted to switch apps with the menu button, but the phone was frozen. Soon thereafter it rebooted.

http://db.tt/Fo9gfiyO

Btw. I'm still on 0.6

Viper 2.7.1. no UV
[HTC One X] LittleMerc:
http://db.tt/xQb8xHgE

Phone just rebooted... No uv,all default... Viper 2.7.1 brick 0.6. Did not do anything,was playing snooker and wanted to check phone it was already rebooted.
[HTC One X] Rhadamanthis:
i founded my variant, is 2, is good?
[HTC One X] Doo Doo:
Yes its good better than a 1 or 0 :)

3 is the highest though
[HTC One X] Snah001:
Hi Dennis.

Had my first freeze and spontaneous reboot.

lastkmsg attached.
[HTC One X] El Nino1977:
There is nothing wrong with variant 0! :cowboy: :P :crying:
[HTC One X] eyosen:
Pioneers in every field always suffer the most.
[HTC One X] samarain:
Yes you're right. First people buying this phone have variant 0 and 1, like me, i pre-order the phone...
[HTC One X] Alex-V:
ok...just tested 0.651...its a big step forward...battery is very good..and its very fast...so first thx..

just played games...no probs...watched a half hour youtube..no problems...switched from wifi to 3g...phone hangs...mmhh..

not sure about my thinking...(also did not try @the moment) but can it be that the mv values are to low..? maybe someone can try this out and set not uv...set ov....

a other offtopic thing (not only your kernel)...if i play eg gta3 (not thd) and watch tegrastats during play..i can see it mhz goes to 1500 (1600oc) but some sec. only after that back to 920 mhz than back to 1500...only interesting for me because we know its a bigger 3d game...and i thought its always on 1500 but if it go back to a lower value...than i think its normal that the game lags...so is this kernel or game related ..?

offtopic 2: is it normal that we can only oc 50-100 mhz...as i know from older days no problems with 200-300 mhz (yes other chip) (normal that than the uv is a ov)...i wonder and think all the times about that (sorry if its been ask before) anyway...as i bought this phone i thought that a 1.5 quadcore dont need oc...mmhh...

with kind regards
[HTC One X] eyosen:
Mine is 1. Bought it the first day it hit the shelves.
[HTC One X] samarain:
Your observation is like many others here.. very good battery but when need power the kernel go down, something is wrong..
[HTC One X] crescal:
UV less please.. the UV ability in this kernel is a bit weaker than others.

for the frame drop in heavy games, i think it's the problem of the governor. somehow it's hard to achieve battery and performance at the same time. perhaps you could experiment the governor values with setcpu, then set up a gaming profile. (Or showp would you invent a machenism so that the CPU won't go down easily during gaming? :P)
[HTC One X] show-p1984:
Well I guess (without having looked at it at all, so I might be totally wrong) that cpu0's speed is also controlling the bus speed as it is done with other arm6+ based chip designs. (like qcom stuff, which does that too)

The problem is now this:

We have a quadcore. So all cores @ 910Mhz will require less power and still do the same work as 2 cores @ 1.5ghz for example. (more or less)

The governor will now try to balance all 4 cores to a speed where the current frequency can support the load that is incoming, which results in the above mentioned 910Mhz as current scaling max frequency. So the cpu is fine. It is at it's needed frequency. But what about the bus speed? Well if my hypothesis is correct, then cpu0 is now actively limiting the bus speed from and to the memory/gpu too, just because it isn't clocked at max. This will eventually let the gpu starve because it doesn't get enough data.

From your descriptions this sounds like the issue at hand, which would be more than easily fixable. I could just write a routine that will ramp up cpu0 to max if the gpu is moderately busy, like in badass (pyramid governor).

As I said: I need to check on that and first fix the stability issue at hand.
[HTC One X] samarain:
when i test it i use with 0 uv condition ;)
[HTC One X] show-p1984:
I have one guy on gtalk who can't get a reboot with this:

Click me to download.

Is this accurate for you guys too? (removed oc, gpuoc and voltage control)

If it is I will serve another 3 kernels just to see which one borks it :)

EDIT:

Here are the other 3 kernel versions:

(each one has only one of these included: gpuoc, cpuoc, uv)

0.651: With gpuoc: Click me

0.651: With cpuoc: Click me

0.651: With uv: Click me
[HTC One X] dyval:
I want to thank master show-p again for v0.6 kernel, my battery life is very very good. I only had one reboot since 72 hours of flashing this kernel. I hope the Science on v0.6 will always be incorporated on future developments. I'm a very satisfied bricked user :)
[HTC One X] Doo Doo:
im still getting youtube freezes with the no cpuoc, no gpuoc, no uv kernel :(
[HTC One X] show-p1984:
So still with all 4? Very stange. That Guy on gtalk told me that every kernel except uv included works. :/

I need a god damn rebooting phone. now.
[HTC One X] Doo Doo:
for what its worth this don't happen to me on Faux123's Kernel
[HTC One X] show-p1984:
Well that doesn't help. Faux has no up2date source that I am aware of on gihub :(

(Because some ppl stole his commits. Stole = overwrote his name with theirs)
[HTC One X] dyval:
I'll play videos on YouTube again and report back, I really never had a reboot while using it. I hope I can also help everyone on this because v0.6 is the best so far..
[HTC One X] LittleMerc:
http://db.tt/x6r4j2vB

Another freeze with GPUoc viper 2.7.1. Was using flipboard.
[HTC One X] show-p1984:
But the first version was ok? (without those 3)?
[HTC One X] samarain:
i ear that and what can i say, some people wants to be like sh.t even here....

if i have the modules already installed only need flash the img, right?
[HTC One X] show-p1984:
Better only 'fastboot boot <file>' it, so it is gone with one reboot :)

btw: I am 1 hour and 12 minutes on continuous YT playback (Some Sherlock Holmes 1080p vid I found) No issues without gpuoc, cpuoc, uv. But that has nothing to say in my case, I was only able to get a reboot once with 0.6, I guess by 'luck'. :/
[HTC One X] samarain:
i'm in fauxx kernel now, so can i simple use 'fastboot boot <file>' without modules?
[HTC One X] show-p1984:
Just try it, if it doesn't work for some reason your phone or you will reboot, which will bring you back to faux automagically.
[HTC One X] samarain:
ok, i make in fastboot "fastboot boot boot_0651_nooc_nouv.img" he boot but go to bootloop and restart again with fauxx... :/
[HTC One X] Doo Doo:
your gonna have to flash the modules for 0.6 in order for 0651_nooc_nouv.img to boot
[HTC One X] samarain:
ya, i think that too...

Should i test the main 0.6 img or try first the boot_0651_nooc_nouv.img?

I try the boot_0651_nooc_nouv and in youtube work perfect till now... but i think i go try the full 0.6 to see what happens first...

---------- Post added at 05:35 AM ---------- Previous post was at 04:58 AM ----------

I can confirm, youtube frozen and boots the phone after 10min playing videos.... with full 06