yashsingh1/xdaforums huggingface dataset:
[HTC Sensation] masondoctorjt:
What katdod said. It is on. That's why I gave faux my last kmsg. Cause I can't make heads or tails of it. But he could probably tell if it was a zram problem, or something else. I lessened the undervolt to -75mv to see if it happens again. To bad I may have to wait 2 days to see:)
[HTC Sensation] Hawke84:
so faux, ICS sensation ROM is here for us, im just backing up now, cant wait to flash.

i know your going away soon, u got any plans to hack a kernel for ICS?
[HTC Sensation] faux123:
no source, no kernel.
[HTC Sensation] Hawke84:
ahh good point i didnt think of that! :(
[HTC Sensation] faux123:
Just a quick word for haters, my kernel source was UPDATED with the latest source...

https://github.com/faux123/pyramid-2.6.35_sense/commits/exp?

ugh... Just because the thread is NOT updated does NOT mean it's a violation. My kernel source is MUCH newer than my thread so this is NOT against the rules. There's no RULE stating that my kernel source has to be newer than my thread.
[HTC Sensation] ifti_a:
Just had a freeze....my lastkmsg can't upload on the phone :(

http://db.tt/eRVIe60W
[HTC Sensation] faux123:
You have an interesting freeze log...

It appeared that you had a freeze, then you tried to press bunch of buttons on the screen, then you caused the kernel to panic due to too many inputs... So in effect, you were the one who caused the kernel to panic... but what caused the initial freeze/blocked state is still a mystery...

Are you using a 3rd party keyboard?

Edit:

I found these entries earlier:

[27098.410181] mmc_blk_issue_rq:(sd-qd)finish cmd(25) time=240264

[27098.410761] mmc_blk_issue_rq: ---(sd-qd) start sector=15283200, size 3, total time=240844 microseconds

[27098.797937] mmc_blk_issue_rq:(sd-qd)finish cmd(25) time=386932

[27098.798089] mmc_blk_issue_rq: ---(sd-qd) start sector=15305152, size 8, total time=387115 microseconds

[27098.832940] call alarm, type 3, func alarm_triggered+0x0/0xf8, 72879713000000 (s 72879713000000)

[27099.009636] mmc_blk_issue_rq: ---(sd-qd) start sector=15493634, size 1, total time=211242 microseconds

[27099.209647] mmc_blk_issue_rq: ---(sd-qd) start sector=15555426, size 1, total time=199707 microseconds

[27099.409597] mmc_blk_issue_rq: ---(sd-qd) start sector=15555438, size 1, total time=199859 microseconds

[27099.609608] mmc_blk_issue_rq: ---(sd-qd) start sector=17427649, size 1, total time=199798 microseconds

[27099.997669] mmc_blk_issue_rq:(sd-qd)finish cmd(25) time=387786

[27099.997883] mmc_blk_issue_rq: ---(sd-qd) start sector=17429441, size 2, total time=387969 microseconds

[27100.199603] mmc_blk_issue_rq: ---(sd-qd) start sector=19317121, size 1, total time=201599 microseconds

[27100.399675] mmc_blk_issue_rq: ---(sd-qd) start sector=8193, size 1, total time=199859 microseconds

It seemed that you were trying to do something with the SDCard but it's taking a LONG LOG time for the SDCard to respond... causing the freeze... then you pressed bunch of buttons on and off screen... then you caused a kernel panic because too many inputs were present while you are still waiting for the SDCard to respond... ... Forensic analysis done ;)
[HTC Sensation] ifti_a:
Hmm thanks I've been noticing the new sd card seems to be causing probs

I'm waiting for a proper reboot itself then ill post properly. But yes I got a black screen and pressed everything lol

Will a format help ? It's a class 10 Samsung
[HTC Sensation] faux123:
Not sure, it sounded like a compatibility issue with the SDCard.. because from the LOG you sent, the SDCard is VERY VERY slow.... (Another possibility is that maybe it's a fake... there are LOTS of fake sdcards out there...)
[HTC Sensation] ifti_a:
It was from play.com looked pretty genuine, Samsung proper.... I think.I.should format again and try again...

Sdtools shows fast reads and writes
[HTC Sensation] ifti_a:
2nd crash of the day.

had pulse open, i think it was refreshing and it froze with no hardware buttons working so no lastkmsg.

it maybe my current widget give me problems.

just did format hope it solves my problems :(
[HTC Sensation] faux123:
oops... DOH wrong thread :o
[HTC Sensation] neugroove:
It's not on for me... Is there a missing file in insertcoins rom maybe? I've been looking for that init.post_boot.sh file but can't seem to find it to edit
[HTC Sensation] marvelspires:
best kernel, problems solved quickly ...

Leedroid faux 4.2.1 + 0.2.5, 0.2.6 and now 0.2.7r

No problem, cell ultra-fast, is very good indeed, next month I want to make a donation, because I am extremely pleased.

just do not understand 'cause it took so long to update the topic here at xda
[HTC Sensation] Gillion:
Kernel still locks up with camera on power button sleep for ARHD 3.6.9 ?
[HTC Sensation] ifti_a:
we another crash kind of getting a habit now

need faux to have a quick look at this....the phone was dead when i tried turning it on........so i did + & - vols and power button to restart...

here is the last k msg.

hope its not the sd card i just bought it!
[HTC Sensation] faux123:
Yeah.. turn off camera before turning off power.... my PM and Camera PM don't like each other like oil and water :(
[HTC Sensation] faux123:
[23580.921667] swap_free: Bad swap file entry c0c3f9a0

[23580.921759] swap_free: Bad swap file entry 74207465

[23580.921911] swap_free: Bad swap file entry 76206568

[23580.921972] swap_free: Bad swap file entry 61697261

[23580.922125] swap_free: Bad swap file entry 20656c62

[23580.922216] swap_free: Bad swap file entry 74616874

[23580.922369] swap_free: Bad swap file entry 646e6920

[23580.922430] swap_free: Bad swap file entry 74616369

[23580.922521] swap_free: Bad swap file entry 69207365

This is a the dreaded ZRAM crash :(
[HTC Sensation] ifti_a:
cool

i thought it might be, cause it started to happen as i flashed new rom and latest kernel.

ill edit a file and put # infront of the swap lines....
[HTC Sensation] Mathias1:
Faux, is it possible for you to add a fix in the kernel so the green notification LED never stops blinking until you have read the last message/call/email? As of now, it stops after 5 min, and it's easy to miss...
[HTC Sensation] faux123:
hm... interesting.. most people want it to be off after a while... you want to be on forever... LOL... I will look at it later...
[HTC Sensation] vijaysapkota:
Hello,

I have got a problem (not with this kernel).

I have installed 10.58.9035.00U_10.15.9035.02_2 this radio.

directly after the installation, my wifi isn't working. It sometimes work, but when I try to stop wifi, it just keeps restarting. however, most of the time when I check wifi, it just says can't scan for wifi. can it be the problem with the radio? and can it be solved?
[HTC Sensation] Mathias1:
I'm a little weird ;D Thanks! :D

ANyways, been trying ZRAM, seems stable, been on for 2-3 days.
[HTC Sensation] lindahl85:
I give a +1 on that. I want it to be on until i have seen it, but in this kernel

http://xdaforums.com/showthread.php?t=1258816

I have a Sensation XE with the 0.2.4r 1.73ghz for the moment.
[HTC Sensation] galaxys:
+ 1 for continuous LED...5 min sux's
[HTC Sensation] ifti_a:
will a reflashed help my zram issues ?
[HTC Sensation] Stephen:
I have stock rom 1.50 and installed the sensation kernel 0.2.7. I am trying to change the two CPU's back to stock speeds and undervolt them. I used ADB shell to get a shell prompt and then typed SU to get super user. The phone is fully rooted.

I copied the line to undervolt: echo "-25000" > /sys/devices/system/cpu/cpufreq/vdd_table/vdd_levels using an adb shell comand and it went through ok

I then copied the lines for the first CPU and they went ok.

I then tried for the 2nd CPU and found a few errors:

I was able to enter line: echo 1 > /sys/devices/system/cpu/cpu1/cpufreq/online

I then entered: echo 1 > /sys/devices/system/cpu/cpu1/cpufreq/onlineecho 192000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq and got error:

cannot create /sys/devices/system/cpu/cpu1/cpufreq/online echo: directory nonexistent

Any Ideas why I cant set the 2nd CPU?
[HTC Sensation] Mortal:
+1

Thanks
[HTC Sensation] def-g:
Nice kernal, is there a fix to make it work with the Amaze camera? Only get black screen when camera app is opened.

G
[HTC Sensation] psycho1:
I used the camera fix from the bricked kernel.. love this faux 27 kernel .. nice fast smooth, running with energy rom no problem

sent from seti-alpha 5
[HTC Sensation] walkinhotdog:
Me too! Continuous led notification flash :D Only had 1 random reboot since using this kernel since release. Everything else jus fine
[HTC Sensation] Catnap:
Interesting one for you here Faux- phone refused to wake up from sleep, never had this before. 0.27r / ARHD 3.6.9

I had to three-finger reboot it, which happens right at the end but I can't see any reason that it wouldn't wake up :/

http://dl.dropbox.com/u/29007105/last_kmsg.zip

Hope you might be able to shed some light on this.
[HTC Sensation] faux123:
Interesting in deed. Your phone didn't technically crash... it was stuck in a blocked state waiting for LCD to wake up... then you forced it to reboot. I wonder if you let it continue if it would recovery on its own or not...
[HTC Sensation] Jur1nator:
are you bringing your awesomeness to a ics custom rom kernel aswell? or are you going to wait for a more stable base rom to optimize? :)
[HTC Sensation] Catnap:
Yeah I've just been reading the logs trying to figure out what was going on - I can see the power button being pressed a few times, then the forced reboot. I gave it a good few seconds wait in total and it was totally dead- the button lights weren't on so I figured it was either off or crashed. :confused:
[HTC Sensation] geoffcorey:
There is not HTC ics source.... Nothing can be done.

Sent from my HTC Sensation 4G
[HTC Sensation] Jur1nator:
ups.. ^^ you are right.. forgot about that..

because there was no source for the sense 3.5 base leak 2.08 and he made the kernel compatible i thaught that he could do it again .. but i forgot , that now we are on a completly different android build ^^.. sry
[HTC Sensation] Mathias1:
Hmm..how warm can the battery get without damaging the phone?

I was playing Dead Space and charging at the same time and the battery got up to 118 degreees F :O

By the way: Sorry Faux, Zram is still unstable, phone froze while zooming in on a picture in the gallery. Three finger grip didn't work, so no last_kmsg..
[HTC Sensation] FayezZ:
+1... Please :)
[HTC Sensation] remus82:
Merry Christmas faux users!
[HTC Sensation] Kohr-Ah:
Merry Christmas Remus :)

Sent from my HTC Sensation in UR-Quan subspace.
[HTC Sensation] faux123:
Merry Christmas and Happy Holidays to all ;)

http://twitter.com/#!/faux123/status/150613147680653312
[HTC Sensation] Kohr-Ah:
I love you santa

Sent from my HTC Sensation in UR-Quan subspace.
[HTC Sensation] joaquinf:
Thanks buddy .. downloading now
[HTC Sensation] remus82:
merry Xmas :) lets enjoy the new kernel!
[HTC Sensation] mamdouhn:
Merry Christmas:)

Thanks downloading :D
[HTC Sensation] galaxys:
Merry Xmas faux and xda!
[HTC Sensation] Mathias1:
Thanks Faux! Is there a changelog for this kernel? :-)
[HTC Sensation] remus82:
Changelog in rootzwiki. Just flashed this. Everything is OK. I ain't sure how to check if cleancache is working though. Lol
[HTC Sensation] faux123:
Use terminal:

under /sys/kernel/mm/cleancache

and do a "cat *" to see the statistics

then you will see the cleancache working :D and 100% compatible with mpdecision unlike my previous attempt at it.
[HTC Sensation] frostyroot:
So this won't work with ICS Rom's?
[HTC Sensation] Hawke84:
Nope, tested myself!
[HTC Sensation] Mathias1:
Ah! I was kind of hoping on continous notification LED.

What does it mean with CleanCache? :-)
[HTC Sensation] faux123:
Ah crap.. forgot about that...

BTW, it's not clean to hack the LED driver... much cleaner to hack the ROM... ask your ROM devs to hack the LED timer since it is SET by the ROM and kernel only does the blinking part....

So as you can see, by hacking the blinking part, it is an Ugly hax.. Just have the ROM tell the kernel to blink for longer...
[HTC Sensation] Mathias1:
Ok, glad we sorted that out. Thanks :-)

I'll ask Mike on ARHD. (Although it's a BIG thread)
[HTC Sensation] flunk86:
Im using faux 0.2.8b2 now & everything was smooth :)

Thanks faux for ur great work.

"You got to risk it to get the biscuits"
[HTC Sensation] erraggy:
Well, I just verified using the cat command that there are indeed values present there.

# pwd
/sys/kernel/mm/cleancache
# cat *
2155913
20784
2657686
395480
#

Now for the burning n00b question: WTF is CleanCache?
[HTC Sensation] Stephen:
I have my own build that I am running and would like to hack it for the leds to blink untill I acknoledge them. Could you tell me how to do it?
[HTC Sensation] Kohr-Ah:
Cleancache, an optional new feature exposed by the VFS layer that potentially dramatically increases page cache effectiveness for many workloads in many environments at a negligible cost. It does this by providing an interface to transcendent memory, which is memory/storage that is not otherwise visible to and/or directly addressable by the kernel.

Instead of being discarded, hooks in the reclaim code "put" clean pages to cleancache. Filesystems that "opt-in" may "get" pages from cleancache that were previously put, but pages in cleancache are "ephemeral", meaning they may disappear at any time. And the size of cleancache is entirely dynamic and unknowable to the kernel.
[HTC Sensation] Nekromantik:
is battery life better then 0.2.7?
[HTC Sensation] Kohr-Ah:
Too new to know. Will know after a cycle

Sent from my HTC Sensation in UR-Quan subspace.
[HTC Sensation] Nekromantik:
true ha ha
[HTC Sensation] Kohr-Ah:
I mean it isn't draining any faster if that helps :)

Sent from my HTC Sensation in UR-Quan subspace.
[HTC Sensation] Nekromantik:
thanks

il try it once me Senny is charged.
[HTC Sensation] V_Raptor:
Holly f#$%ing molly.. whatever you're on, can I have some PLEEEEEASE !!!!! :D :D

V_R :)
[HTC Sensation] Kohr-Ah:
LOL. Sorry home made stuff :)

Causes random geekgasms

A lot of ext4 Linux distros use it as well :) That phrasing is out of the documentation but I always figure that is the best way to hear what it is.

Sent from my HTC Sensation in UR-Quan subspace.
[HTC Sensation] Kohr-Ah:
Faux,

I am abusing the hell out of this phone and battery is fantastic on this new kernel.

Amazing work as always!

Running 192/1350000 intellidemand

Sent from my Sensation in Ur-Quan subspace
[HTC Sensation] erraggy:
I have to second Kohr-Ah's observation. I simply have not had a mix of performance/longevity like this before faux! I'm still winding down the first cycle that began over 10 hours ago and still have 33% remaining. Believe it or not, I would usually be down to 3% by now. I use this phone heavily and have not seen a full cycle longer than 13 hours.

At the end of this cycle, I'll post battery stats.

In the meantime, I've got some cleaning up to do. We came home from a family gathering to find our water heater had boiled over. Our kitchen was ¹/²" deep with hot water and our living room walls were soaking wet from the sauna like environment this created. Oy! Happy Christmukkah!
[HTC Sensation] MrBeOTP2:
wat is cycle battery .... ? :D how to do:D
[HTC Sensation] joaquinf:
Its just the time it tooks to your phone to discharge the batt from 100%to 0% ... So let it charge completely and then squeeze the power out of your phone, there you have a complete batt cycle
[HTC Sensation] MrBeOTP2:
tks :D should i need to charge in 8h or just let the light change to green ?
[HTC Sensation] malybru:
Hi,

You should not discharge to zero.It will shorten the life of the battery.

Take it down to 1 or 2 then charge to green + half an hour.

Then back down to 1 or 2.

Do this 3 times .

:)
[HTC Sensation] sherrypizza:
Battery is pretty impressive with 0.2.8 as compared to 0.2.7 at

max 1512000

intellidemand..
[HTC Sensation] masondoctorjt:
There must be a defect in my phone when it comes to faux's kernels. I always get random reboots even on this 2.8 this tune it rebooted after about 18 hours and then when restarted it did not wake so I had to do the three button salute. Here's the last kmsg

http://db.tt/nNNQl4fB

I am running tmous stock 1.50 ROM
[HTC Sensation] faux123:
yeah, your phone was waiting for a command to complete but you did a manual reset instead. I am not sure what's causing the blocked state, its more likely caused by a rogue app than the kernel.
[HTC Sensation] erraggy:
Well, tapatalk sucks at posting images, so I'll need to use my laptop to post my screen shots. Too much going on right now to break away and do that, so it won't be for a while.

A little hint as to what I found is that screen off allows for about two hours to every battery percent. That is with airplane mode and wifi both enabled and sync for one exchange account, one gmail, Google Voice, twitter, Facebook and LinkedIn. I use the screen off option in system tuner pro with conservative governor and a max of 192.

I tend to use airplane mode + wifi most of the time as most places that I go in doors have weak signals. However, the graphs will show significant drain while screen is on. I expect this and have found this kernel allows me the most life and best predictability. If I need my phone to last a set amount of time, I can easily pace my screen-on time to make it through.

Happy Holidays!
[HTC Sensation] erraggy:
Confirmation number: 9PJ15209V8956883W

Santa just dropped by Paypal with a little something for a deserving Android kernel hacker. :D
[HTC Sensation] masondoctorjt:
Ok, thank you, here is another Ksmg from when it actually shut down and restarted on It's own. It seems to happen when making a phone call, or letting it go to sleep with an app like xda app open. Sorry to bug you with these.

http://db.tt/Hlt9la2p
[HTC Sensation] faux123:
Are you using video call or camera? my kernel is incompatible with Camera's own power management. Makes sure you close the camera app before turning off screen.
[HTC Sensation] masondoctorjt:
No. Just a regular phone call. I know that about the camera and power management, so I always make sure and close the camera, but the last reboot happened before I opened anything but the dialer to make a call, it rebooted about 10 seconds after the other party answered.
[HTC Sensation] Jonny:
Sounds like a radio problem, are you on one of the new 11. Radios because if you are and you havent upgraded your hboot to 1.19 or 1.20 then your phone will reboot at random intervals
[HTC Sensation] faux123:
the reason I asked was because of your log showing use of camera of functions. strange indeed..
[HTC Sensation] PaulGiz:
[ARHD 4.1.9] [2.8 Beta 2]

Actually came back from ICS to test this combo. ICS is visually attractive, but leaked beta is laggy and has horrible scrolling.

Now, back to 2.8b2: Wow. Smooth, fast and very stable so far. Nothing bad to report at all.

Won't know about battery until tomorrow or Tuesday, but it looks good so far.

Thanks for this.

P.
[HTC Sensation] masondoctorjt:
That is strange, unless it was a accidental hit. Was that the first or second Ksmg I posted?
[HTC Sensation] joaquinf:
Umm didnt know that, i thought that let it die completely enlarge batt life and it was a must when calibrating batt stats, or at least that is what i've read in a few product guides and forum posts. Thanks for sharing, nobody wants a batt with shorter life in a htc model, they already are well known for that.... Although I have to say that in latest beta batt life is impressive, nice job faux
[HTC Sensation] tibere86:
Another great kernel faux.

ARHD 3.6.8

Kernel 2.8b2
[HTC Sensation] ifti_a:
Just curious why arnt you using 3.6.9 ?
[HTC Sensation] d3vilskid:
Might be a dumb question but can't you use native ics kernel code and merge HTC crap to it?
[HTC Sensation] tibere86:
I have been out of town for a week and have not had a chance to flash it yet. The minor upgrade did not seem worth it to me to download over the network. I'll flash it next week :)
[HTC Sensation] erraggy:
Not dumb. There is no ICS kernel source for the sensation available yet. There are quite a few people hungry for it though. ;)
[HTC Sensation] nasr345tt:
Yes you can .
[HTC Sensation] Stephen:
Anybody able to change the led blink times?
[HTC Sensation] MrBeOTP2:
my battery is not good with this kernel :[

Just 6h without using - 10% battery :[
[HTC Sensation] katdog75:
Check out this app. I haven't used it but it sounds like it will take care of your problem with the LED turning off after 5 mins.

http://forum.mobilism.org/viewtopic.php?t=96165

Someone explains the app a bit more if you read through this thread:

http://xdaforums.com/showthread.php?p=18945325
[HTC Sensation] stuart0001:
Anyone else getting an error with the latest kernel when trying to set system tuner pro to enable settings in init.d.
[HTC Sensation] Stephen:
Cheers, I dont like using apps if I can help it. I would prefer to change the rom to do it nativly.
[HTC Sensation] katdog75:
Well... I hear you... But sometimes we can't help it and have to use apps in the meantime. :-) Then again sometimes donations with a bit of begging do help. LOL

If you read the thread in the second link I sent you there is also another option which doesn't require installing an app... Although it limits which kernel you want may wish to use.
[HTC Sensation] Kohr-Ah:
yeah kidnapping and threats don't work. Tried that. Bad bad results

Sent from my Sensation in Ur-Quan subspace
[HTC Sensation] philseven:
I think your work is awesome just letting you now that the ultimate kernel is not compatible with rc mix v10 the stock camera is not working or the amaze camera with the rtl fix. I love the ultimate kernel it is fast and smooth and does'nt seem to heat up the battery as much. Keep up the good work Marry Christmas.
[HTC Sensation] faux123:
have you tried my first time reset kernel for 3.5 sense from op then flash the latest beta? burst mode and hdr does not work due to lack of compatible zsl driver
[HTC Sensation] philseven:
No I flashed rom over so that I could get stock kernel from rc mix, but I will try that and see what happens thanks. I will let you no what happens. Wow that was the fix it needed thanks it worked
[HTC Sensation] Nekromantik:
are people finding better battery life with intellidemand and bypassing DC or using screen on profile with on demand and screen off with powersave?
[HTC Sensation] Kohr-Ah:
Latest I am with bypassed and Intellidemand

Sent from my Sensation in Ur-Quan subspace
[HTC Sensation] erraggy:
My Battery stats

Here be them stats...
[HTC Sensation] ghostcat:
I have a problem. I had previously installed remix v 10 and bricked kernel. unfortunately the phone is constantly restarted, so I did full wipe and installed rom from scratch, but it didn't help. Someone suggested me to go back to stock rom and start the whole procedure again. I did this. Then I installed again rcmix and everything was fine until i used the First Time / Reset kernels script. since then the phone restarts itself all the time, and nothing helps. full wipe / stock rom / custom rom (no matter which). Please advice how to deal with this.
[HTC Sensation] PaulGiz:
First, I'm assuming you're asking in this thread because you're trying to use Faux's kernel.

If so: I'd recommend the latest beta 2.8b2: you can find it.

Then: here is the order, if you follow this exactly you should be fine.

1. Wipe. (Probably not necessary, but you did go back and forth between stock and RCMix, so I would do it.)

2. Flash ROM

3. Boot and let phone run for about 10 minutes. You can do basic setup now.

4. Back to recovery, wipe cache, wipe dalvik, flash first time kernel reset, flash kernel.

5. Boot and enjoy.

P.
[HTC Sensation] ghostcat:
ok. thx i'll try this and will see ;-)
[HTC Sensation] ghostcat:
I tried this and it seems that it doesn't work at all. Still i have random reboots :confused: :( :confused: