yashsingh1/xdaforums huggingface dataset:
[HTC Sensation] mike1986.:
There is already CFQ in line 47 and 48

echo "cfq" > /sys/block/mmcblk0/queue/scheduler

echo "cfq" > /sys/block/mmcblk1/queue/scheduler

Really - I don't think it's good idea that people started changing my init.post_boot.sh by themselfs.
[HTC Sensation] aoryx:
have been on 0.2.2b8 for 14 hours

Camera ok camcorder ok no reboots

Some times its jitters when scrolling down on Twitter but maybe its the CPU profile don't want to change cpu settings to test battery

ROM leedroid 3.1
[HTC Sensation] Nesli:
Great work, thx for it :)

but have a problem, i´m trying to flash v0.6 over 2.3.3 Stock ROM with root. After I follow steps of installation, i´m stuck at bootloop of HTC screen, only sollution is nandroid restore :(

Don´t you know that is causing this? :(

Thanks ;)
[HTC Sensation] GabrielSousa:
now are you working on a kernel to android 2.3.4 ?
[HTC Sensation] faux123:
Answer is no. There are no 2.3.4 source code release from HTC and others have NOT stepped forward to say what changes are required for 2.3.4 from a 2.3.3 baseline. See my quotes above. :cool:
[HTC Sensation] vincepg13:
Sorry I'm a bit confused, why not just ask Mike he made it work with 2.3.4 right? I'm sure he done it the same way as unity however they managed to fix usb problem

ATTENTION: help faux123 get his recognized dev status back, go here >> http://www.change.org/petitions/rec...give-faux123-recognized-developer-status-back
[HTC Sensation] mdeejay:
you cant find patch in my source?

why you NOT asking me about USB patch via PM?

or you can only write posts like this?
[HTC Sensation] faux123:
Ok, what's the patch for USB :D I will ask you here...
[HTC Sensation] vincepg13:
I can understand both your frustrations but let's keep it kool before mods get all worked up again. Were a community that get along & share...hope yall can work this out because not everyone is as talented as u guys
[HTC Sensation] faux123:
My question is still open ;) What's the patch for USB from 2.3.3 to 2.3.4 :D
[HTC Sensation] player4lifeov:
Pleeeeeeaseeee for the sake of our HTC Sensation development community can we all just get along and help each other out :)
[HTC Sensation] seo:
ok dude. I am sure you're a good dev and your work is much respected but please do not act as 12-year young kiddo.

let me explain my point of view

- I don't think there is a GPL violation. sources has already been published. you can get them and compile. if they doesn't compile or doesn't do what's expected you can go back here and fill a complain. (better PM a mod)

- m-deejay doesn't owe you (and the comunity) anything. demandings like "you have to publish EXACT changes" are unacceptable.

- it's true that git metadata was stripped. he did that because he was pissed of by some kiddo-devs here. I prefer to not mention their names

- I was the guy encouraged him to remove git history. you're free to blame me, not him, ok ? I will just ignore you.

- in general - this is not a place for such debates. please get all your sh** out and keep the forum clean. and I do not care if yhis thread is yours or not. every pointless post here just make other people feel sorry for the comunity

m-deejay and others: seriously guys it's pointless to continue this. just stop it and get focused on your projects.

and please excuse my poor english. I hope you understand what I am talking about.
[HTC Sensation] B-Man2005:
ohoh not again ... a dev-fight :(

mmhh ok anyway ... faux, is there maybe an eta for the next kernel ?
[HTC Sensation] faux123:
Oh Hai,

Cool that you replied. First of all I am not fighting. I am just making commentaries about the state of development here on Sensation.

I never said there was GPL violation, but it saddens me was that historical data was stripped from all the source code.

The historical data not only provides the patch history, but it also provides the original author's names and their reasons for patching. Without it, sometimes it is very difficult to understand why code was patched in the first place (Anyone who has done programming before will know how important revision/patch history are). I still stand by my belief that stripping of the historical data is a bad practice.

Also I am merely asking for the changes since he offered it first! It's totally your decision to give the answer or not. No one, including myself, is FORCING you to do anything. If you do, then great, it not, then oh well and move on...

Again, everything I have stated on my thread is based on what was presented. I made a general commentary and using existing evidence as an example. I am not FIGHTING anyone here, just throwing out my 2 cents.

I hope you understand my point and not view them as fighting words because that was never my intention. I was giving some constructive criticism. As you stated, you don't need to listen to me or anyone else.
[HTC Sensation] faux123:
Rise Dark Knight... ;)

http://twitter.com/#!/faux123/status/109333928069967873
[HTC Sensation] lightninbug:
h-o-l-y craaaaaap!!! Thank you very much!!
[HTC Sensation] mike1986.:
Will you update this thread or you moved there? :)
[HTC Sensation] faux123:
XDA thread update will be lagged... The place which shall not be named will be my preference until XDA fix my issues ;)
[HTC Sensation] mike1986.:
Ok mate, good to know ;) BTW did you considered adding vr scheduler? It would be really awesome.
[HTC Sensation] zimphishmonger:
New v.7 up at the dragon's lair :D Thanks Faux!
[HTC Sensation] vincepg13:
Any update on usb menu bug for 2.3.4 roms?
[HTC Sensation] zimphishmonger:
Flashed on top of Android Revolution HD from a stock kernel, and now its boot looping at the HTC screen. No logcat available. Any suggestions before a nandroid?

EDIT: Recovery, flashed v.6, booted into Android, back to recovery, flashed v.7, no issues now :)
[HTC Sensation] Hawke84:
still on a 150mA drain with screen off, on -75mv 1.35ghz with ondemand gov for screen on and conser with screen off, still not sure how u managed -80mA drain faux!! :confused: :p
[HTC Sensation] tinker2000:
Working fine on my 3.3.1 version with 2.35 hack and b8 kernel
[HTC Sensation] faux123:
Once again, I bring you the latest cutting edge technologies from linux 3.1+ to Sensation kernel. Zcache - Compressed Cache (see article for more Geeky details): http://www.zeropoint.com/Support/ZCache/ZCache_v2.0x/ZCacheAdvantages.html :D

Kernel 022 Open Beta build-08: (NOTE: NO SUPPORT will be GIVEN for ANY OPEN BETA KERNELS from me, but you can still report problems/issues, THINK CM7 Nightlies style).

Make sure you start your post by saying [022-build-09] [ROM: ARHD 3.6.xx]

As always, 1.566 GHz version ONLY, don't even ask for any other versions for Open BETA!

<09>

Zcache Disabled http://www.multiupload.com/V6XB24M4M7

<10>

Zcache Enabled http://www.multiupload.com/XL0KBHLVM9

Version 0.2.2 (Coming later, NO ETA DON'T ASK, Official GB2.3.4)

<01>

Increased ZRAM allocation for even MORE data in RAM (25%->33%) :D

Added newly optimized CRC32 Improves EVERYTHING that uses it including TCP/IP, File Systems etc... :eek:

Added newly optimized CRC32c improves EXT4 metadata performance and anything else which uses CRC32c :eek:

Patched msm_serial_hs_lite (better battery life)

Patched qdsp6v2 to fix unexpected power consumption (better battery life)

Patched mdp4_overlay to flush RGB pipe when solid fill mode is used (better battery life)

Patched clock-8x60 to add a lower gsbi_uart_clk entry to save power (better battery life)

Lowered Camera Flash limit from 30% to 10% :p

<02>

Added ZCache patches

(This concludes my ZRAM/Swap optimization)

<03>

Fail!

<04>

Enable ZCache by default (due to how HTC boot loader injects kernel params to kernel, zcache was never enabled, so I force the driver to enable zcache by default rather than depending on a boot cmdline)

<05>

(Internal Experimental)

<06>

(Internal Experimental)

<07>

(oops, accidentally enabled ZSL driver :p)

<08>

Tweaked conservative governor for better interactive performance (made Default)

Enabled Deep Power Management Options (better battery life)

Lowered CPU Minimum Voltage (better battery life)

Gate smi_2x_axi_clk off when smi_clk is disabled (better battery life)

Fixed performance level computation for VCD (better performance)

Added local control of vpe_axi_clk and rot_axi_clk (better battery life)

Removed unnecessary checks from DMA engine (more efficient DMA Engine == performance)

(this concludes 022 tweaks)

<09>

tweaked conservative governor to be very responsive

ZRAM adjusted to 25% of total memory (was broken before)

disabled ZCACHE (Sense 3.0 / Android 2.3.4 users should use this version)

<10>

(Sense 3.5 users should use this version)

It's 4:30 AM here in Los Angeles... Tired.. out of caffeine :p
[HTC Sensation] TheUntouchable:
V10 should work with sense 3.0 too if the two files which where mentioned earlier are deleted or am I wrong?

Update: it works ;-)
[HTC Sensation] scm_crash:
Great work! I'm using .21 and it's been super stable!

Conf code: 0G397584J89172133
[HTC Sensation] drms12:
Faux I flashed beta 9 over arhd3.6.2. At first it works little laggy but better than beta 8. I tried to use oc daemon instead of faux clock and it works much better. Ill try beta 10...

Edit: beta 10 works good also. But only with oc daemon
[HTC Sensation] Kohr-Ah:
So far beautiful battery life. Have gone in and out of recovery. Surfed around. Played a few nes games and sent about 10 texts and 30 ims and have lost 2% over 3 hrs

Sent from my HTC Sensation in UR-Quan subspace.
[HTC Sensation] -juanito-:
it should e flash beta 10 with 3.5 hack ??

can from anyone give me the link for 3.5 hack please ?

AR HD 4.1.3
[HTC Sensation] PaulGiz:
Working great so far, very fast, phone running noticeably cooler, battery seems good. Will report any problems if there are any.

Everything I tested works. Only thing is, how the hell does superuser keep updating itself when I flash a kernel? It is annoying and probably the reason people report fc errors, then go back to their previous kernel.

P.
[HTC Sensation] jjrumph:
Paul are you running it with or without the hack. Or are you still using hack with Mikes init?
[HTC Sensation] m4tr1s:
beta 10 with AR HD 4.1.3

Install kernel ok

Camara ok

Phone ok

Not issues for the moment

Note: I use original init_post_boot.sh by mike123 AR HD 4.1.3

Nice work faux123

how to check Zcache enable or work for my
[HTC Sensation] PaulGiz:
Still hack + Mike's init.

Later today there should be a new 4.1.4, so I'll flash that with Mike's libs, then see what happens when I go to b10.

P.
[HTC Sensation] Hawke84:
I'll give this a go also and report back
[HTC Sensation] jjrumph:
Okay had reflashed 4.1.3 to start fresh. Flashed beta 10 by itself and froze up. So hack and replace looks to still be needed.

So we'll see what 4.1.4 brings.

Sent from htc sensation with tapatalk
[HTC Sensation] Pikaraph:
Same here : I have ARHD 4.1.3 without 3.5 hack, I wiped cache partition and Dalvik... and beta10 froze my phone during PIN code, after a restart it froze on the desktop, needed to pull out battery.
[HTC Sensation] remus82:
3.6.2 using beta 9. Games run a little faster. But normal use a little less smooth. Did not apply any hacks or whatsoever. Just flashed beta 9.
[HTC Sensation] d3vilskid:
Ok running rcmix stock kernel cpu1 is offline, when flashed you 3.5 kernel hack and beta 10 cpu1 is online. Changed I/o scheduler to bfq and still cpu1 is forced online. I guess I'm doing something wrong. Any help would be appreciated.
[HTC Sensation] kdm06:
[Arhd 4.1.3][2.2 beta 10] faux hack sense 3.5 + mike init script restored

So everything seems to be going smoothly. Conservative governor is noticeably more fluid at

Fauxclock

1.188 MHz high 192 MHz low Conservative

-75 uv

40 io gpu on demand

384 MHz high 192 MHz low screen off. Conservative

CPU1 online always contains 1....battery drain?

Battery mA is between -150 to -250 screen off with a ten minute interval and some sitting on hands to not touch my phone for 45 min(seems high for this setup?) The kernal might need a day to settle.

Finally I have oc daemon and Fauxclock both installed. I know mike says the daemon is disabled when Fauxclock is installed but I would still like to remove one and then the other to test.

To remove daemon uninstall and the delete oc83 right? Is that all?

To remove Fauxclock just uninstall right?

This build gives me the most fluid performance at stock speed. I really like it.

Edit. Just saw above post with io scheduler. Will read and check CPU 1 after change.
[HTC Sensation] silverdart:
Does anybody have the fix?

You are not doing anything wrong!

Nobody seems to be able to give a 1,2,3 answer to the fix for this.

* THE ANSWER IS NOT POINTING US TO A POST THAT DOES NOT FIX THE PROBLEM.*

1. ?

2. ?

3. ?
[HTC Sensation] KingDavid63:
Can't find the 3.5 hack... Any help?
[HTC Sensation] stanny2k:
Above is the hack... 4 pages back... Shocking really...
[HTC Sensation] basscheck12:
Here:

http://xdaforums.com/showpost.php?p=18232722&postcount=1754
[HTC Sensation] faux123:
My tips/settings for 022 kernel:

On Both Versions:

On Sense 3.0 ROMs, < 022r >

1. My CPU clock is set to 1.08 GHz

2. CPU Governor set to Conservative (default)

3. GPU I/O Fraction Set to 50

On Sense 3.5 ROMs < 022z >

1. My CPU clock is set to 1.35 GHz (Test builds are not as optimized)

2. CPU Governor set to Conservative (default)

3. GPU I/O Fraction Set to 50

The performance on both is amazingly smooth and with EXCELLENT battery life!

Enjoy have FUN :cool:
[HTC Sensation] fallenangel408:
on ur v2 wifi is strong but on v10 its iffy on and off, is this kernel or something i did im testing on 2 diff phones? thanks
[HTC Sensation] faux123:
wifi driver didn't change... Could be power management related. I enabled DEEP power management for later betas, you could always go to wireless settings and select advanced settings and set the wifi sleep policy to never.
[HTC Sensation] fallenangel408:
thank you and expect a donation tom just to show appreciation for ur hard work! :D
[HTC Sensation] TOMWALK:
D'oh! I flashed beta 10 with LeeDroid (Sense 3.0), but performance is excellent so far. I assume beta 9 is better optimized for Sense 3.0 then, or is the primary reason for beta 10 vs. 9 compatibility with Sense 3.5? In other words, is beta 10 backwards compatible with Sense 3.0 ROMs, or would/should better performance come with beta 9?

Faux- did you sleep at all last night? :-P

Edit: I read that zcache is disabled in beta 9, but I still don't understand why zcache would be advantageous to Sense 3.5 users but not 3.0 users. Can someone explain? Btw, I did remove thermald and mpdecision.
[HTC Sensation] stanny2k:
Hey.

Few questions based around the remaining quote txt above..

2. Where can I check the I/O scheduler settings?

1. What are u using to change this? My ROM (ARHD) comes with DaemonController, is this ok?

2. As above...

3. Where can I check/change this?

Thank you!
[HTC Sensation] ClydeB1:
I use Faux Clock, works well for all of the above + allows under volting to save even more battery
[HTC Sensation] drms12:
I tried this conf now. I got around 5000 using cf bench. It's ok for this conf?
[HTC Sensation] stanny2k:
I deleted those two files Faux mentioned in his original post...

I installed FauxClock and deleted DeamonController...

Set all the settings as described in the post...

Rebooted...

Phone is running like a turtle now... Laggy. Slow. Unresponsive...

Any ideas mate?
[HTC Sensation] ClydeB1:
No, sorry works fine for me. Try changing governor to On Demand
[HTC Sensation] PaulGiz:
Did you change your scheduler to bfq? It's in your init.post_boot.sh file. Makes a difference with this kernel.

I'm running the suggested settings for v10, (except for governor, I'm using ondemand) and phone is flying.

Feels smooth and fast. Linpaks in the 70s, cf @ 6000 (at 1.35 clock!)

I'm watching how hot phone gets, but so far running at normal temps.

P.
[HTC Sensation] stanny2k:
Ahhhhh no, I didnt change the bfq settings. I'll try this now. Thanks Paul. Again!
[HTC Sensation] stanny2k:
Where do I change it within that file? I can't find where you change it...

Found it
[HTC Sensation] ClydeB1:
http://xdaforums.com/showthread.php?p=18459306#post18459306
[HTC Sensation] zimphishmonger:
For whatever reason, I cannot get beta v22 beta 8 to boot at all but v21 has no problems. Not using any zram scripts. Using Bulletproof v14 (2.3.4). Continually reboots, havent had a chance to pull a kmsg yet
[HTC Sensation] theraver:
3.6.2

- Changed i/o scheduler to BFQ

- deleted mpdecision and thermald from /system/bin folder

- installed fauxclock 0.72

- uninstalled deamon controller and deleted oc83

- flashed 0.2.2 beta 10 (zcache enabled)

using the following settings in fauxclock:

screen on, max clock 1566, min clock 192

screen off, max clock 702, min clock 192

governer: ondemand

gpu i/o fraction 33, ondemand

Phone is flying !!. no probs with zcache enabled on sense 3.0

UPDATE!: getting problems with wifi connections. and experiencing some lag. back to 0.2.2 beta 2 for now
[HTC Sensation] ClydeB1:
Try beta 9
[HTC Sensation] zimphishmonger:
Which version of ur kernel is this based on? Or do you flash this first THEN beta10?
[HTC Sensation] drms12:
What is the oc83 location ?
[HTC Sensation] theraver:
/ect/init.d/
[HTC Sensation] drms12:
Thanks

I'll try settings like yours. Hope faux clock work this time.
[HTC Sensation] KingDavid63:
Hack + beta 10 at faux tips runs like a champ on sens3ay with amaze camera...
[HTC Sensation] GideonX:
Beta 9 / bulletproof 1.4

Loaded over beta 2, no need to edit scheduler.

Fauxclock

1.026 / 384 conservative screen on

384 / 192 screen off

-25 mV

50 gpu io

Works peachy :)

Sent from my HTC Sensation 4G
[HTC Sensation] umd:
Faux, running beta 10 with 3.5 hack and 3.5 rom ofc. No CPU app.

Overall it works buttery smooth (trust me I'm obsessed with smoothness)

But here is something strange. Unlock phone swipe homescreen if you want and wait 10 seconds. Don't touch the screen. Then swipe homescreen again. You'll see it lags while first swiping. Just thought I would share. I guess it's because conservative governer?
[HTC Sensation] Kohr-Ah:
Just for pure learning purposes. What is the different in cfq and bfq ? I changed it to bfq but as a support engineer my mind tells me it must know.

Sent from my HTC Sensation in UR-Quan subspace.
[HTC Sensation] ClydeB1:
From 1st post:
[HTC Sensation] Kohr-Ah:
Ty :) I sadly missed that on first page :/ darn being blind in both eyes randomly

Sent from my HTC Sensation in UR-Quan subspace.
[HTC Sensation] knickscity:
Where is beta 10, tried searching can't find it.
[HTC Sensation] umd:
http://xdaforums.com/showpost.php?p=18466687&postcount=2183
[HTC Sensation] piimp:
Yup, Gotta flash the hack first

Sent by my feau gee
[HTC Sensation] kdm06:
Confirmation number: 02918286EB611350D

To help keep the coffee flowing...
[HTC Sensation] Astug:
[022-build-09] [ROM: CoreDroid v2.5]

Flashed beta 9, did some random stuff for about 10 mins after flashing, so far no problems. I hope your battery improvements to the kernel show off. ;)
[HTC Sensation] remus82:
Beta working very well so far. 3.6.2 Arhd. Speedy!
[HTC Sensation] jjrumph:
Running 4.1.3. Trying beta 10. Did hack reinstalled init from mike, changed bfq everything booted fine, all works but....

When I check swap I get like 114000?

Any suggestions?

Sent from htc sensation with tapatalk
[HTC Sensation] tjones25:
Swap was increased in an early beta, and fixed in one of the latter. I have the same swap, running ARD 3.6.2, beta 9.
[HTC Sensation] heyjoe66:
ARHD 3.6.2

manually undervolted

trying 2.2 beta 9

changed scheduler to BFQ

trying "conservative", but reacts on usage little bit laggy, maybe because of undervolt

ondemand on 1.18ghz runs smoother than it was with 2.1 on 1.56ghz

so, no reboots, freezes or any other problems so far

great work, fraux

by the way, can i set GPU IO fraction manually in some config file ?
[HTC Sensation] nenadr:
[022-beta-8]then[022-beta-10][ARHD-4.1.3] with Sense3.5 Hack and modified Mikes's init.post_boot.sh

OK, yesterday I have backed up mike's init.post_boot.sh installed Sense3.5.hack, installed 022-beta-8, disabled virtuios_oc daemon and DaemonController, installed FauxClock, reverted to modified mike's init.post_boot.sh (changes: stop mpdecision enabled and changed CFQ to BFQ scheduler, disabled any optimisations regarding conservative governor). FauxClock was at 384Mhz to 1.35Ghz conservative in wake state and 192Mhz to 384 Mhz in sleep state, undervolting was -75mV, GPU fraction was @ 50%.

Ran ROM for a couple of hours and everything was smooth (a tiny bit laggy comparing to 022-beta-2), barely noticable less battery drain, and CPU1 was online all the time.

After that I've tested 022-beta-10 in a same setup for a couple of hours with a same conclusions (except that swap was bigger and less populated (I had free > 0).

Then I have read mike's posts about not installing Sense3.5 hack, and letting him resolve why 022-betas-4_to_10, won't "behave" on ARHD 4.1.3 and reverted to nandroid backup of clean ARHD 4.1.3 system, with 022-beta-2, just manualy undervolting it with -75mV froom init script.

Does anyone know how to change GPU fraction, from shell scripts (init srcipts, without FauxClock) ? I would love to stick to a virtuous_oc daemon and daemon controller for frequency and governor selection. FauxClock work's, but annoys me with "granted superuser permissions" every time I wake-up the phone.

Cheers !
[HTC Sensation] faux123:
Here you go :D

echo 50 > /sys/devices/platform/kgsl/msm_kgsl/kgsl-3d0/io_fraction
[HTC Sensation] kdm06:
In short no to the changing of gpu setting manually. I don't know. I'm sure others do. Alternatively you can switch off notifications in SuperUser. It just won't be restricted to Fauxclock.

Edit: Above post by Faux is a better solution.
[HTC Sensation] piimp:
Actually, just realized that you said u are on bp1.4 so no need to flash hack first, my bad, if ur still getting loops you could try beta 4 first and then beta 8/9 as I believe i read someone else suggest that a few pages back.

Hopefully you get it sorted out, but as for my end i tested on bp1.4 and had no problems jumping straight to beta 8 from 2.1

Sent by my feau gee
[HTC Sensation] nenadr:
Thanx !

Sent with XDA Premium from HTC Sensation with ARHD 4.1.3
[HTC Sensation] stanny2k:
Nenadr, if you go into the Superuser application, press the Menu button, click Preferences, scroll down to Notifications and untick the box, that will solve the problem of it popping up all the time.
[HTC Sensation] heyjoe66:
nice

thanks
[HTC Sensation] TheUntouchable:
Cant get my cpu1 offline with changing cfq to bfq.. Gone back to 0.2.2. beta 2, no changes.. What to do? =/ ARHD 3.6.2
[HTC Sensation] eisteh:
[022-beta-9][ARHD-3.6.2]

Kernel is running fine so far. Though, I'm having some issues with modded files as it seems.

Running the above setup with Camera Mod, APM, CRT on/off animation and stock battery percent mod is fine. As soon as I modify the framework-res.apk and change the auto brightness values, the phone starts rebooting randomly.

I had this issues with all the 022 beta kernels, I even posted a last_kmsg here where you said it was having problems fetching battery information. I got this reboots all the time until I flashed back a unmodified framework-res.apk (unmodified as in I didn't change any autobrightness values, just the stuff UOT did to it for bettery percent mod).

I wonder if this issue could be cause because the apk manager ****s with my apk or if it's really the kernel having issues with it? I re-did my modifications to a fresh framework-res so I could rule out that it was damaged, but nothing has changed.

Shall I post another last_kmsg?
[HTC Sensation] remus82:
Battery life is good. Things are smooth as well. No bugs to report yet.
[HTC Sensation] EricDET:
I'm having this problem also. Stock 2.3.4 Rooted. It won't flash any kernel actually... Redownloaded this twice and Getting the same error.

Error in sdcard/****.zip

Status 7