yashsingh1/xdaforums huggingface dataset:
[HTC Sensation] GabrielSousa:
i have that error, and i flash the rom, the kernel,

every thigh works 100%
[HTC Sensation] show-p1984:
Just ignore that. It really it from the sdcard partition it wants to format but cannot fine on yours.

As I said before, I missread your original error message. Sorry.
[HTC Sensation] mattdub1:
so C3, if im on a stock rooted 2.3.4 rom but never ran a 1.45 ruu would i get much benefit out of running the ruu and then putting the rom back on .... or would there be a future benefit perhaps when say ice cream sandwich comes out or if i wanna update to the sensation xe rom that just was posted today? or will i be fine continuing to just flash the roms? i would think that there's gotta be important stuff in the ruu's that im missing but im not sure since its running fine. thanks for your help
[HTC Sensation] schidddy:
No im not mistaking this, the touchscreen is very responsiv, it reacts superfast to all touch inputs. It is the rendering performance of the ui 100%

And show p i also flashed the official 1.45 already but it wasnt helping anything on performance exept for the battery life: it greatly improved :)

Now show p, couldnt u say a thing to my stated problem? Is it possible that the UI is not receiving enough performance/resources from cpu/gpu to render it at higher frames. It feels like microstutter like running two graphics card on crossfire or sli if anyone has ever seen this.... My original post is numer 217 on page 22

Thank you
[HTC Sensation] show-p1984:
If you are already on stock 2.3.4 there is no need for that. the ota has updated your system sufficiently.

I never had such problems, perhaps you could make a video from it?

My kernel is built preemptive. Meaning UI > all. It would sell it's last routine just to get the userinterface what it needs. If anything, sense has lagged in the past on the original rom. That's because it's crappy programmed. Resource hungry like hell.

And since this is not kernel related its way offtopic.
[HTC Sensation] EddyOS:
Show, which kernel did you try with the leaked XE ROM? I tried 0.5 and it was laggy as hell

Can you PM the one as I'd like to try it
[HTC Sensation] show-p1984:
I tried v0.5 and v0.55 as well as 0.6-alpha.

Baadnewz tried v0.55

No problems at all.
[HTC Sensation] Z3R0-CooL:
i tried 0.5 and 0.55 both working fine and speedy.
[HTC Sensation] EddyOS:
0.55 seems OK with the XE leak, not had enough time to run it in though
[HTC Sensation] matmar:
Where is .6 alpha?
[HTC Sensation] show-p1984:
Since it is not yet stable at all, not available. (I based it on a leak of Qualcomms newest driver source, which does seem to create more problems than it does solve)

EDIT:

Ditched the leaky version. I like it more to have something stable ;)
[HTC Sensation] Steve0007:
My device running fast, stable and powersave with this kernel,

what else do we need?

great kernel, thanks show-p1984 :)
[HTC Sensation] ChimeyJimmey:
3D libraries working... ?:)
[HTC Sensation] show-p1984:
Yes, zcache was a bit slow =/

I am still seeing some incompatibility between zcache <> mpdecision but it does not seem to affect anything else than mpdecision which is complaining about that in the kernel log ;)

So far no crashes from that, or at all.

I will keep fixing up the source to get mpdecision to be quiet ;)
[HTC Sensation] Catpoule:
yeah, still have lags sometimes due to mp decision i think but no freeze or crash for the moment ... but still something not turning round sometimes.

exemple, i got a lot of lag when I go in "manage apps" ....
[HTC Sensation] Astug:
Youtube works fine untill you play a video. Scrolling through the description and comments or swiping left to right between the tabs becomes very laggish, as if fps drops very low. Phone froze after a few seconds of playback, had to pull the battery. Could this be caused by zcache aswell or is it a different issue? Using #499
[HTC Sensation] show-p1984:
Log?

I do not get that.
[HTC Sensation] Astug:
Can't give you the log right now, already in bed. But I will when I get up, if u remind me where it is located. ;)
[HTC Sensation] immunityx:
Played with #499 a little more the lag issue improved over #495 but had to go back to #427 which is blazin
[HTC Sensation] show-p1984:
IF you pulled the battery, there will be no last_kmsg.

Instead do this:

adb shell cat /proc/kmsg > C:\kmsg.log

Then let the problem occur. (I know that is usually not easy :p)

End the log creation after the problem occurred with STRG+C.
[HTC Sensation] zimphishmonger:
For whatever reason, zram isn't getting enabled on bootup even though the 90zram is in place with the correct permissions. I manually run the 90zram script and it works fine. Any ideas? On 499
[HTC Sensation] WTFD4V1D:
Just updated from 1.4r1 to 499 and my gameplay on homerun battle is super smooth. Just wondering if gpu is 320 on this?
[HTC Sensation] Gtj94:
Couldn't agree more!
[HTC Sensation] show-p1984:
Nope, it is the 300mhz version

write 'busybox ' in front of the cmds inside the script. On some roms there are no symlinks set =/

Again: YT works perfectly fine for me. Pleaaaaaaaaaaaase collect logs.

Sorry if this sounds rude but I can't do anything with:

Yt laggs

yeah, me 2

couldn't agree more

It's like going to your car mechanic saying:

My car does sound strange.

yeah mine 2

couldn't agree more

This is ofc good feedback and I am thankful that you test, but please, if you test, don't do the most pleasant part only (getting sth that is not in the release) please go through with it and collect me some logs.

2 persons have already confirmed they have YT lags, and I haven't seen one log yet, which is just sad =/

I can only fix the problems occuring on my phone and the ones you report (WITH LOGS). It may not have anything to do with YT, because it is happening for someone else in the market, so I really need that log.
[HTC Sensation] WTFD4V1D:
My youtube works just fine on 499.

Scrolling vertically seems to respond slower than the touch input though
[HTC Sensation] dingolino:
Hi show

Tried to upload the last ksmg file but it looks like I can only upload pictures within tapatalk

Best regards

dingolino
[HTC Sensation] Snah001:
Had since flashing 495 version also some probs.

Got sluggish and very laggy when free memory went down to about 85Mb.

Was looking at this last value as the phone by itself rebooted.

Also had quite some batterydrain with the 495 kernel: in 5 hrs -60% with light to moderate use.

Sadly I am at work and have no time for saving a log but I flashed first standard 2.3.4. kernel again and after that kernel 499.

By the way still using leedroid's 3.1 - 2.3.4. ROM.
[HTC Sensation] show-p1984:
Sadly zcache is the problem. It slows down cleancache and creates exceptions and compatibility problems with mpdecisions. Though the compatibility problems could be fixed, I am yet unsure why zcache is slowing down our phone.

Hence I sadly need to exclude it from upcoming v1.5.

I will release a new version tomorrow which will have some more optimizations and Zcache disabled. :(

Whoever wants to see the difference without zcache may fastboot boot/flash this: http://dl.dropbox.com/u/44206202/pub_test_kernelz/sense/zImage
[HTC Sensation] Muxeu:
show-p1984: had a freeze at #499. :(

Issue 39
[HTC Sensation] Retrolock:
Same here, homerun 3d is a lot smoother :D

Thanks show! Will buy u a beer later after I finish my stock! (refill my debit card lol)
[HTC Sensation] scm_crash:
OK, it turns out my phone was reading the mA wrong and posting high numbers in the log. Now that it's fixed, it makes more sense. My phone's been idling at about -8mA. It kicks up to higher numbers once in a while (between -30mA and -50mA), but while it's idle it sips.

Can someone tell me what the benefit to updating to 1.45 would be?
[HTC Sensation] Sibbi:
-8 mA seems a little too low. Had those same results, when my battery reading got stuck (don´t know how else to put it :D).

Removing the battery and then rebooting fixed it.

If your reading ist correct, I have to say: congratulations ;)
[HTC Sensation] scm_crash:
Well, I'll let you know. I just put in a new battery so I'm starting from scratch on that. I bought the Mugen 1950, so we'll see what the Battery Monitor Widget tells me tomorrow. The phone's been on the charger for about 4 hours. I'm not pulling it off the charger until around 7 or 8... Glad I work from home because I wake up at 6, and the phone won't have been on the charger long enough by then. LOL
[HTC Sensation] smint86:
Could you explain how this script thing is done? I remember that I read it somewhere here in the thread, but search really sucks on xda app, so I can't find it atm. I don't want to use any CPU apps anymore, so currently I'm running Bricked as it comes and I'm happy so far. Besides one freeze at #470 I have no problems. Now I want to undervolt to -50000 with a script like you write, so some explanation would be great!

Swyped from my HTC Sensation using XDA App
[HTC Sensation] ziggy1001:
Purely subjective but seems smoother, faster, better:D

---------- Post added at 12:56 PM ---------- Previous post was at 12:52 PM ----------

Add

echo "-50000" > /sys/devices/system/cpu/cpufreq/vdd_table/vdd_levels

in init.d or init.post_boot.sh
[HTC Sensation] sylaan:
Could you tell how exactly did you fix that ?
[HTC Sensation] zeroprobe:
499 is working sweet for me.

I used to notice a lag when going into Manage Applications, but this is lots faster now.

Thanks for the Kernel, my battery is lasting loads longer than stock.
[HTC Sensation] mrg02d:
So which is for Sense 3.0 devices?

*v0.91 for Sense 3.0*

Or the current v1.4r1?

Thanks guys,

Matt
[HTC Sensation] Catpoule:
lag for me too when going in "manage applications"

---------- Post added at 11:09 AM ---------- Previous post was at 10:57 AM ----------

hello ziggy boy,

well i undervolt too with system tuner, i'm running 1,53ghz at 1150 but i'm wondering if this volt keeps the phone stable even if there is many application installed and requiering "energy" ....apps with processus running like what's app, viber, skype and so on .... :p
[HTC Sensation] rawrfische:
Both of those work for Sense 3.0.
[HTC Sensation] V6-Maniac:
I still can't report any thing usefull about the battery life.

Cause i'm busy flashing all day for over 4 weeks now, I need a second Sensation. ;)

One for testing and one for daily use, almost gonna use my old desire again.

So flashed #505 2 hours ago and all seems to go well.

It's smooth and don't have any issues til now.

Batt life i can't report since the Sensation is charging at the moment.

Speed of this kernel feels better then all the previous ones from #490

Pitty that the Zram isn't working as it should be.

But this #505 comes close to what i like and want from a kernel.

If only HTC............;)
[HTC Sensation] -DC-:
got to pull the battery 3 times yesterday and 1 time today...

1. poweramp after sleep (plug the headphones in -> hang)

2. camera -> gallery -> hang

3. camera -> home -> hang

4. power button @ lockscreen to turn the screen on -> hang

Latest Energy ROM, Latest 1.45 Bricked + 1.4 camfix...
[HTC Sensation] smint86:
thanks, i already knew this line. as i don't have an "init.post_boot.sh"-file, i went to the init.d folder in system/etc. what i see there are 5 files, named "20vmtweaks", "30oomtweaks", "40ext4tweaks", "90zram" and "91fixcontactpics". i guess those ones come with the rom (or also with the kernel, maybe), you can get my configuration from my signature (ic 2.4.1 with bricked 1.45 #499 atm).

shall i just open one of those files in init.d, "20vmtweaks" for example and add the line? or shall i create an init.post_boot.sh with notepad++ on my pc and put the line inside it and then place it in system/etc? only file similar i have in system/etc is "init.goldfish.sh".

//edit

with search function on the pc i've gone through this thread again and found some posts i was looking for, but they don't really help me:

i guess something like this must be what i'm looking for, but the attachment doesn't work anymore. maybe somebody can post a working init.post_boot.sh script, or is not not safe to use?
[HTC Sensation] ziggy1001:
Try init.post_boot.sh for some reason when i put it in init.d didn't work for me which is odd as that's where System Tuner puts it's UV values. Obviously set permissions for the file
[HTC Sensation] cecc500:
0.91,1.4r1,1.45 #499,which is the best on 2.3.4??And which CPU turner should I use?
[HTC Sensation] maschenazi:
Anybody so kind to explain the difference between smartassv2, ondemand, performance and conservative governors ?

Thanks.
[HTC Sensation] Catpoule:
hi ziggyboy,

well don't froget i'm a noob girl so i don't know really know how to modify it .. i'm learning with all of you. and thanks for that. ;-)

Could you explain to me step by step how to make it ? all advices are welcome to make it great ;)

Do i have tu use adb ? or use terminal in system tuner ? or else ?

actually, i'm runing IC 3.4.1 with bricked latest beta test kernel ...

you can see my details in my signature ...

thanks
[HTC Sensation] chrispaw:
Just a thought...apologies if it has been suggested, Show-P, have you looked into the code of doubleshot's kernel? It has an advanced camera with sense similar to the amaze.
[HTC Sensation] V6-Maniac:
Google is your friend...

http://xdaforums.com/showthread.php?t=843406
[HTC Sensation] ziggy1001:
Download Notepad++

Make a New Text Document on your PC right click and rename it "init.post_boot.sh"

Ignore the silly Windows msg

(make sure .txt has gone from the end of the file name

Open init.post_boot.sh with Notepad++ copy and paste

echo "-62500" > /sys/devices/system/cpu/cpufreq/vdd_table/vdd_levels

or whatever CMD values etc you want

Save the file

Put into system/etc with ADB, QtADB, Android commander or even use a file manager to copy and paste from sd-card

Check permissions 777 i think but when in doubt give it everything

Reboot phone

Go to /sys/devices/system/cpu/cpufreq/vdd_table/vdd_levels...... check voltages have changed
[HTC Sensation] Trek55:
Flashing

Maybe off topic bit, but I really like to know, when flashing Kernel, do I wipe cache first or after flashing kernel, thanks
[HTC Sensation] walkinhotdog:
From what ive been told (from some users and developers) you dont need to wipe anything, unless told to do so. I never did when changing kernels and never had a problem

@show, thanks for your awesome kernel. Everything works and battery life is finally acceptable on my sensation
[HTC Sensation] Catpoule:
thanks, i'm going to try it right now ;)
[HTC Sensation] ziggy1001:
Read the dialogue in recovery when you flash a show-p kernel zip:);)
[HTC Sensation] Catpoule:
ziggy,

value are now :

1188000 -> 1025000

1536000 -> 1137500

correct ?

are your sure that this voltage will not make system unstable ? :)
[HTC Sensation] show-p1984:
Zcache was causing problems. Zram is working fine.

"Latest" is not a version description. I would assume you are on #505 and experiencing problems, but I suspect that you are on #499.

The attachment was deleted by xda it seems =/

system/etc/init.post_boot.sh

is the location of the file, but it is usually deleted because of some HTC tweaks conflicting with custom kernels.

If so, just recreate it...

touch /system/etc/init.post_boot.sh
chmod a+x /system/etc/init.post_boot.sh
vi /system/etc/init.post_boot.sh

then write this in it:

#!/system/bin/sh
<YOUR COMMANDS GO HERE>

Thanks ziggy ;)

The installscript is already wiping your /cache for you, since this has no negative effects.
[HTC Sensation] ziggy1001:
Maybe i should have said check values

before

and after using UV script:)

Yeah same as mine for 62500 UV

"are your sure that this voltage will not make system unstable ?"

In a word no! CPU manufacturers cannot build millions of chips to exactly the same spec OC & UV capability will vary widely so you decide is everything AOK. If you get any lag/problems/freezes, etc decrease UV until stable
[HTC Sensation] lainemac:
cpu tuner

So i just came from faux kernels and decided to try bricked on ARHD 3.6.4 because I've heard good things about stability and battery life. I flashed 1.4r1 that is supposed to be compatible with sense 3.0. I downloaded cpu tuner, deleted faux clock, and proceeded to set up my profiles and triggers. But one thing I've noticed is that on the "current" screen in the app my frequencies read 1.89 max/min and I don't have any of my profiles clocked that high. Is there something wrong?
[HTC Sensation] Catpoule:
Show,

where is #505 link ? did not see it ...:cool:
[HTC Sensation] ClydeB1:
http://xdaforums.com/showpost.php?p=18977445&postcount=2595

Edit: this is the last zimage posted, but not sure if it's #505 or not
[HTC Sensation] smint86:
thank you very much! i did everything like that, the first three commands gave me an init.post_boot.sh file, with permissions 777. i thought they should be 755 but did this manually. added the uv line afterwards, seems good now. anyway, is the output correct like this?:

http://pastebin.com/k7NMcRaj

i guess it's this zImage:
[HTC Sensation] -DC-:
yep it's not latest already :D but too much for 2 days oO
[HTC Sensation] mexxxico:
zImage file in post 2595
[HTC Sensation] Catpoule:
ohhhh , it's zimage ....

well , drop it !!! it's too difficult for me, i don't know how to flash this thing ... i think i will wait a new kernel to flash in recovery ... :D

And please don't laugh at me you guys ;)
[HTC Sensation] smint86:
it's quite easy if you have adb tools installed.

1. download zImage and place it into same folder as adb and fastboot.

2. open a cmd window and move to your adb location (e.g. "cd c:/adb")

3. type "adb reboot bootloader"

4. type "fastboot flash zimage zImage"

5. type "fastboot reboot"

you're done :) i hope everything is correct so far. if you mess with custom kernels and things like that, you should have adb tools installed anyway, don't you?
[HTC Sensation] ziggy1001:
I will laugh if you want the latest show-p kernel but don't have ADB installed

adb reboot-bootloader

fastboot boot C:\SDK\android-sdk\platform-tools\zImage

Change C:\SDK\android-sdk\platform-tools\ to your zImage location

Reboot reverts to the last kernel you flashed by zip
[HTC Sensation] smint86:
ok, now two different ways are written here. i guess the difference of the two versions is, that mine stays with the same zimage after reboot? i'm not quite sure...
[HTC Sensation] n1ghtl1fe:
been using latest 1.4/1.4r1 on a few different roms for a bit now. One thing i always notice is an increase in wifi and mobile reception, huge bonus for me cause i used to struggle to get a bar in the ghetto college apartment. :p thanks show-p
[HTC Sensation] tinker2000:
ok, now two different ways are written here. i guess the difference of the two versions is, that mine stays with the same zimage after reboot? i'm not quite sure...

You can also replace the zimage in the kernel zip file (inside the kernel sub folder) and then flash it in recovery as you ahve done before. This is easier than messing with ADB, especially if you dont like ADB.

Cheers
[HTC Sensation] show-p1984:
it is showing those "symbols" because your using the windows command prompt, which cannot understand the formatting.

vi is a cmd line text editor, so <vi file> opens a file to edit.

fastboot boot zImage

Boots the zImage, but only out of cache. it will not be written permanently. One reboot and you are back to your installed one.

fastboot flash zimage C:\Path\to\your\zImage

flashes the Image. permanently. should be followed by a:

fastboot reboot

to reboot your phone once it is done.
[HTC Sensation] smint86:
Third way now, I bet all of them work fine (I did use mine and uname gives me the #505). Anyway it would be nice to know if at all three ways the zImage is lost after a reboot.

Besides that #505 feels more smooth to me, don't know if it's a placebo. Very stable so far, undervolted with -62500, will report tomorrow again.

/edit

show was faster ;-)

Swyped from my HTC Sensation using XDA App
[HTC Sensation] Catpoule:
lol I do have adb ! :p
[HTC Sensation] deagleone:
better to have adb than ads... :p

.505 3 hour Testing, no issues so far
[HTC Sensation] zimphishmonger:
Packaged beta #505 into a flashable zip. Here ya go! Enjoy and happy testing!

DOWNLOAD LINK PULLED, PER REQUEST FROM Show-P
[HTC Sensation] show-p1984:
Thanks, but I need you to put it down again.

I don't want any mirrors for my files. There will be a flashable version Real soon now with new tweaks.

External mirrors are only causing fragmentation =/
[HTC Sensation] guyd:
Bricked 1.45 Test #505

I lost my WiFi after I flashed the zImage this afternoon! Strange, I never had this happen before. It just said error when I tried to enable it. So I flashed back to Test #427 which seems to run the best of all the test versions on 2.3.4 Sense 3.0
[HTC Sensation] show-p1984:
#472 has another magic version, put the zimage inside the zip of 499 that should give you wifi back ;)
[HTC Sensation] undercover:
zram,zcache....meh... What happened to lazy users like me which just one simple rom,kernel and radio combo.... :p or just simple.zip files without having to worry about zram,shmam. :)
[HTC Sensation] Catpoule:
show , will you provide us the zip file very soon this evening ? in a few minutes , a few hours ? or tomorrow ? just to know if i can wait for it right now or if i go to sleep ...... ;)
[HTC Sensation] guyd:
Thanks show! That worked, and I'm now testing #505 on 2.3.4 Sense 3.0

No problem with WiFi :)

Initial impression is very good so far. The phone is very smooth and snappy! I'm liking what I see!

Now I'd like to give it 24 hours of runtime to see if any anomolies show up ;)

Thanks for all your good work!
[HTC Sensation] xdviper:
I don't know why but with the stock kernel I would get more battery life. Today with minimal usage I got 10 hours. I'm used to getting about 12-16 hours per charge with minimal usage.
[HTC Sensation] JazzMac251:
My WiFi calling keeps force closing while on a call. is this a ROM problem or a kernel problem?

I'm on 1.4r1
[HTC Sensation] show-p1984:
I get 40hrs with moderate usage. 14 with medium-heavy usage. And 6 with ultra heavy usage (screen non stop on)

So I am asking myself what "minimal" usage is for you. (2hours on youpron is not minimal usage :p)

Could be kernel, could be rom. But since it did start, and it does not seem to affect anyone else, I suspect a ROM problem. But I may be wrong, there is no WiFi calling in Germany/on Base, so I can't check that =/
[HTC Sensation] JazzMac251:
It could very well be ARHD 4.1.5. For me I've had MASSIVE problems with this ROM ever since it dropped. I'm don't think I've been doing anything differently than anyone else - I'm not a n00b when it comes to flashing - but for me the latest ARHD ROMs have been nothing but issues, better since installing 1.4r1, though.

Also, my camera randomly froze after rotating the screen and hitting the home button the other day. The softkeys still vibrated on keypress, but the screen was frozen. Eventually the phone just rebooted. Any theories on that? I do have your Camfix installed.

Running ARHD 4.1.5 Sense 3.5
[HTC Sensation] show-p1984:
will be fixed in upcoming final (hopefully) beta and v1.5 ;)

Btw I just thanked you because your 1 thanks was so lonely in your thank-o-meter

:D
[HTC Sensation] JazzMac251:
hahahaha that cracked me up! Thank you! Both for the useful and speedy post, the great kernel, and the pity thanks lol :D
[HTC Sensation] xdviper:
Just how much not having any signal/service effect the battery life on the phone?

I'm guessing it could be that as well, but just how much?
[HTC Sensation] Astug:
Thanks, will flash #509 and report back.
[HTC Sensation] Catpoule:
thanks flashing too :-)))))
[HTC Sensation] Billyvnilly:
IC 3.3.3

after starting up the phone on newest beta, Power Control didn't draw (only a black rectangle) and the city/moon/temp didn't draw on the clock widget. If I for example drag power control to a new screen after 2 seconds the icons show up properly. but after a battery pull the icons disappeared again.

I also get the freeze screen (required battery pull) when trying to back out of Camcorder (I did reapply camfix right after installing kernel) cam seems fine.

So far everything else looks good