yashsingh1/xdaforums huggingface dataset:
[HTC Sensation] zimphishmonger:
The problem is that thats just an additional app in memory wasting CPU cylces on boot. We are able to execute scripts on boot via init.d, so executing scripts via an app is more resource heavy and unnecessary . We should be able to set SD cache read ahead without any app \ additional script besides the one in init.d.

Appreciate the tip, but its more of a band aid then a fix
[HTC Sensation] asesino:
I can't comment on this phone,but back when I was an EVO user yes,those uv snap kernels used to work wonders on my phone and I did see a huge improvement.

Anyhow this guy is putting a tremendous work and I absolutely love this Kernel,even if it doesnt get UV support I will still be rocking it on this device until I get my hands on a One X :D
[HTC Sensation] Ulverinho:
This script works for U? Somehow I get errors about inconsistent if on line 27...
[HTC Sensation] PuscH:
I totally agree on this one. Use the possibilities which Linux gives you instead of using another app which has to be loaded into memory. For Windows users: would you use the autostart possibilities of Windows to start a program directly or would u use autostart to start another program which then loads the program u originally wanted to load?

Seriously, any other way than using init.d would be a waste of CPU cycles and would not be using the possiblities which the OS gives you.
[HTC Sensation] geoffcorey:
Try adding a sleep before changing the SD cache in your script (sleep 5 or something like that).
[HTC Sensation] boomboomer:
I don't get any errors but I also don't get the increased SD cache...
[HTC Sensation] seadersn:
standard procedure in such cases:

check if the path is correct

check if it's permission thingy

if, then you have to add some lines to your script like

chmod 666 xxxxxxxxxxxxxxx

then the echo part

chmod 444 xxxxxxxxxxxxxxx

this first opens the file for being able to write into it and second "closes" it again.
[HTC Sensation] Ulverinho:
So it will be chmod of file before and after such strings as

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

and so on?

In current state I get

script[27]: syntax error: 'if' unmatched

Seems to me this is not because of permissions?
[HTC Sensation] seadersn:
yes.

try commenting it out ;) so it reads

# if [ ! -f /sys/devices/virtual/bdi/179:0/read_ahead_kb]

# then

after editing this line.
[HTC Sensation] SebastianFM:
Thanks faux123, but I know this patch and I plan to add it to my kernel.
[HTC Sensation] :
1.30.3 gives CFbench 7937 using 1782MHz performance governor, CPU forced on.

Once again, fantastic work!
[HTC Sensation] galaxys:
Awesome kernel as usual Seb! Keep up the development!!
[HTC Sensation] B-Man2005:
seb can you disable or remove most of debug code of the kernels ?

would speed a liitle up some more !

thanks
[HTC Sensation] joaquinf:
Random reboot @1.5Ghz using 1.30.3

Hi sebastian! i had two random reboots today using the latest 1.30.3 version @1.5Ghz with zram enabled via init. script. I don't know what could've cause the reboot because i wasn't using the phone. Both reboots occured when idle.

Attached is my last_kmsg after the reboot. I couldn't pull it immediatly after the reboot because i wasn't near a computer so the best i got is after booting the phone again.

Pastebin didn't work because exceeded the char limit and i don't know what to erase

Hope it helps.

Thanks
[HTC Sensation] jesterpaul:
Would love to see compatability with Sense 4 animations. Is that a viable hope?

Bricked have this and I can UV with it too, but it doesn't make my phone fly like your awesomely fast 1.78.OC kernel :cool:

Sent from my awesome insert coined Sensation XE
[HTC Sensation] gopheer:
Where do i enter the code to overclock the gpu? Hboot?

Also zram isn't enabled by default right? Whats the benefit of it?
[HTC Sensation] B-Man2005:
download terminal emulator

type su then press enter

afterwards type in the lines for overclock and then enter again

finish
[HTC Sensation] boomboomer:
To those having trouble getting scripts to work, check the VI thread for Socali's bug fixed kernel repack - the original disabled scripts, but the update fixes the issue.

Both CPU and SD scripts now work for me.

Thanks Socali!
[HTC Sensation] SebastianFM:
Your log is perfect. :)

I want to help you but I think that reboots aren't caused by kernel.

[ 773.672241] [SMD] MODEM/AMSS has CRASHED
[ 773.672515] [SMD] smem: DIAG 'MOD wsrch.c 02332 '
[ 773.673034] Going down for restart now
[ 773.673278] arch_reset: mode 2
[ 773.673522] arch_reset: restart command `force-hard'.

It looks like radio related issue. To check this you must just flash stock kernel 3.0.16-gda3fdfc.

I'm glad you appreciate my work.

Good idea but maybe is a liitle to early to do this. I think that my kernel is stable now but I'm still make changes so debug log may be useful, besides it doesn't decrease performance significantly.

Of course. Both patches are easy to add. I'll include them in next release.

Using Terminal emulator or add to boot-time script.

The zram feature is available in my kernel but not enabled by default because not everyone need it.

Read about swap memory, zram is swap, compressed and stored in RAM. Advantage of zram is speed (faster than swap stored on SD) and small memory usage due to compression.
[HTC Sensation] feuerkette:
Hi,

The game Dead Space don't work with latest 1.5 GHz kernel.I flashed 1.30.2 and then it works.
[HTC Sensation] jalyn02:
Thanks dev...all I can say is wow!...nice.
[HTC Sensation] efxar1sto:
Hello

I have a HTC Sensation S-off

I install Sensation XE RUU_PYRAMID_LE_HTC_Europe_1.73.401.4_Radio_10.58.9 035.00U_10.15.9035.02_2_release_220036_signed.exe

but my cpu is set to 1.2Mhz

my question:

how can make my cpu to run at 1.5 mhz

i don't want a custom rom, is possible to flash your kernel and to run my cpu at 1.5 Mhz.

I am NOT root or haven't a CWM

thanks
[HTC Sensation] faux123:
Ugh.. just found another bug.. NVM
[HTC Sensation] SebastianFM:
Please don't tell me what I have to do. My fix currently works very well, sameFiltering isn't really needed, disabling it doesn't cause any issues. I removed this part of code because I compared touchscreen driver with driver from kernel 2.6.35 and I found that it causes multi-touch bug.

By the way I don't need your fix because I found official one and I'll include it in my next release.
[HTC Sensation] simplytheone:
I get the zram Feature but After restart its resetet how to fix this ?
[HTC Sensation] fintry:
Just tried Anthrax's kernal for the Beats mod, any chance of importing that to your kernal. Your kernal seems to be faster and smoother, don't want to lose that to get the beats mod.

Thanks.
[HTC Sensation] ReeF666:
Massive improvement in the benchmark Sebastian, it absolutely smashed it!
[HTC Sensation] faux123:
Not telling you what to do.. just sharing. What I thought was a bug was not a bug after all :p I was too freaked out and paranoid about the bug itself (I compared to every phone I own they all behave the same now, so it is fixed). Anyways... I am tired and mean no harm...
[HTC Sensation] simplytheone:
Hi Pro´s

i have testet latest sebastian fm v1.30.3 kernel and latest faux beta5 right now...

faux is going to hot second kernel never comes online... 62c temp

sebastians kernel boost my 3d power massive but the cpu performance go down and the system go over 55C temp

best cpu performance i get with the stock kernel with the ARHD 6.5.2 1.72GHZ (i think sebfm 1.30.1) and this one dont going over 55C temp...

is the stock kernel undervoltet? or why my cpu break with the other kernels @ the same 1.7ghz?

quest 2:

when i set my zram after system restart the setting are resetet ;( ... what do i wrong?

sry for the crap english
[HTC Sensation] boomboomer:
Put a script in init.d to add zram at each boot.
[HTC Sensation] simplytheone:
where i found the init.d
[HTC Sensation] shiningarmor:
if u dont even know what is init.d i dont recommend u to do it lol
[HTC Sensation] simplytheone:
Google helps more... Iam here to learn it...
[HTC Sensation] simplytheone:
works fine big thx!
[HTC Sensation] zimphishmonger:
Chads audio work is awesome! Completely changed my opinion of beats. It really needs to be integrated w the kernel to really get the true effect. Wish he wasn't flamed away from this forum :/
[HTC Sensation] ntluan:
hi, may anyone make a quick guide how to add zram scripts command to init.d for enable it in start up.
[HTC Sensation] sjknight413:
Any chance of a sense 4 compatible version seb?
[HTC Sensation] dazzlet:
I have the auo nt panel but I get the blue tint with Any kernel except the 208 one is there any thing I can do
[HTC Sensation] boomboomer:
Here's the script Socali posted to enable zram on the VI ROM 4.0, it's not needed anymore as VI 4.1 has zram support built in.

Rename it to remove the .txt then drop into your init.d directory.

I can't see it will do any harm but use at your own risk, thanks to Socali for his support of VI - and Sebastian of course for his excellent kernel.
[HTC Sensation] MOVZX:
Sebastian, could You make/release also 1.2GHz kernel, I'm using Your latest kernel but I think all of 1.5GHz kernel is too big for my battery.

Request for 1.2GHz SebastianFM version, since I use no other.
[HTC Sensation] boomboomer:
Just use system tuner to limit CPU clock, choose to apply settings at boot with init.d script - no need for another kernel version that very few people need.
[HTC Sensation] jalyn02:
Likewise...thanks Dev, no biggie would be nice though.
[HTC Sensation] Ulverinho:
Hm, with this kernel and Elegancia 3.3.5 - any of scripts from /system/etc/init.d don't run. Have to launch after manually. WTF...

Perm is 755, owner - root, group - shell
[HTC Sensation] simplytheone:
You must only put the script in the init.d folder (system/etc/init.d/)

http://db.tt/DOJWU8zX

remove .txt

Add zram script the right permissions in init.d folder

And restart ;-)
[HTC Sensation] alirsh:
Hi I was thinking kernels should boots with maximum frequency, I tried 1728 ver3 but it boots at 1528 and I have to use setcpu to change it. Any idea?

Insertcoin 5.1.6
[HTC Sensation] TheCrow1372:
Will these work on IncS with custom ROM
[HTC Sensation] Solar_:
Just had a random reboot while screen being off and just sitting idle.

Wi-Fi was on, mobile network off, airplane off.

Running InsertCoin 5.1.6 with your 3.0.16-v1.30.3 kernel, 300Mhz 3D core, 228Mhz 2D core, no CPU program (like SetCPU, etc..), just stock.

last_kmsg (part 1 and part 2, cause it's big).

I'm also getting this alot:

[43574.349304] ------------[ cut here ]------------

[43574.350250] WARNING: at arch/arm/mach-msm/clock-local.c:306 rcg_clk_enable+0x24/0x44()

[43574.350738] gfx2d0_clk status stuck at 'off'

[43574.351593] Modules linked in: bcm4329 kineto_gan [last unloaded: bcm4329]

[43574.354370] [<c010b034>] (unwind_backtrace+0x0/0xf0) from [<c017cc48>] (warn_slowpath_common+0x4c/0x64)

[43574.355316] [<c017cc48>] (warn_slowpath_common+0x4c/0x64) from [<c017cce0>] (warn_slowpath_fmt+0x2c/0x3c)

[43574.356262] [<c017cce0>] (warn_slowpath_fmt+0x2c/0x3c) from [<c014f1a8>] (rcg_clk_enable+0x24/0x44)

[43574.357177] [<c014f1a8>] (rcg_clk_enable+0x24/0x44) from [<c0112648>] (clk_enable+0x8c/0x13c)

[43574.357727] [<c0112648>] (clk_enable+0x8c/0x13c) from [<c0152260>] (setup_clocks+0x64/0xb4)

[43574.358642] [<c0152260>] (setup_clocks+0x64/0xb4) from [<c01526d0>] (gfx2d_footswitch_enable+0x48/0x148)

[43574.359588] [<c01526d0>] (gfx2d_footswitch_enable+0x48/0x148) from [<c032c89c>] (_regulator_enable+0x154/0x248)

[43574.360504] [<c032c89c>] (_regulator_enable+0x154/0x248) from [<c032cfcc>] (regulator_enable+0xb4/0xf8)

[43574.361419] [<c032cfcc>] (regulator_enable+0xb4/0xf8) from [<c034c86c>] (kgsl_pwrctrl_enable+0x10/0x2c)

[43574.362365] [<c034c86c>] (kgsl_pwrctrl_enable+0x10/0x2c) from [<c0356c74>] (z180_start+0x40/0x1b8)

[43574.362915] [<c0356c74>] (z180_start+0x40/0x1b8) from [<c034c8f0>] (kgsl_pwrctrl_wake+0x68/0x158)

[43574.363861] [<c034c8f0>] (kgsl_pwrctrl_wake+0x68/0x158) from [<c034ab5c>] (kgsl_late_resume_driver+0x3c/0x80)

[43574.364807] [<c034ab5c>] (kgsl_late_resume_driver+0x3c/0x80) from [<c01aec78>] (late_resume+0xd0/0x144)

[43574.365753] [<c01aec78>] (late_resume+0xd0/0x144) from [<c018f960>] (process_one_work+0x248/0x3a4)

[43574.366668] [<c018f960>] (process_one_work+0x248/0x3a4) from [<c018fe98>] (worker_thread+0x224/0x3e0)

[43574.367614] [<c018fe98>] (worker_thread+0x224/0x3e0) from [<c019580c>] (kthread+0x80/0x88)

[43574.368133] [<c019580c>] (kthread+0x80/0x88) from [<c010652c>] (kernel_thread_exit+0x0/0x8)

[43574.369018] ---[ end trace 9e8de2997c9451da ]---

[43574.371002] ------------[ cut here ]------------
[HTC Sensation] simplytheone:
use set cpu and click on "set on boot" or use system tuner...
[HTC Sensation] alirsh:
I know that, shouldn't be automatic? Why I need set cpu?
[HTC Sensation] epsix:
Does anyone know if SebastianFM tweets? What's his Twitter username?
[HTC Sensation] joaquinf:
Thanks for answering and taking a look at the file. I did noticed the same line too but i've never had reboots before with any of your releases nor with stock htc kernel.

I went back to 1.30.2 @1.5 and no more reboots, working great and batt life is great as well. I'll give it a go again to 1.30.3 and see how it behaves. Will report if anything strange happens.

Thanks again!
[HTC Sensation] erraggy:
Well there IS a twitter account by the alias @sebastianfm, but there is only one tweet from July 11th, 2012:

Local unemployed moms makes $359 an hour work from home jobs. check out now {somelinkiwontposthere}

10:38 AM - 30 Jul 11 via Mobile Web
​

Don't think any kernel releases will show up there any time soon :D
[HTC Sensation] akapaul26:
Ok has anyone confirmed a full proof way to get swap to stick after reboot??? I have read the last 20-30 pages of this thread and tried just about everything posted...still after reboot I have to re inable it?
[HTC Sensation] joaquinf:
i can confirm that mf2112 swap script is working and stickin after reboot
[HTC Sensation] StuartTheFish:
And so does using script manager to apply it on boot.
[HTC Sensation] PaulGiz:
Yup, works and sticks. I'm using ARHD. Maybe your ROM reads init.d folder differently?

Make sure you remove the ".txt" suffix and set permissions (rwx-r-x-r-x)

P.
[HTC Sensation] Ulverinho:
Elegancia (as I see) - doesn't read it at all. New release will be (we hope).
[HTC Sensation] rawdealer:
It's quite good...

Sent with a cold beer in my hand :)
[HTC Sensation] OllieArmageddon:
Hi Sebastian, found a multi-touch bug while charging and made a vid to demonstrate with my girlfriends Evo3D, please check it out, its rather majoy, can't game n charge with ur recent kernel v1.3.3 1.8ghz

https://www.youtube.com/watch?v=og9QMEikDwA&feature=youtube_gdata_player
[HTC Sensation] joaquinf:
Could you please stop spamming the thread?

Today, 12:02 PM

Today, 02:38 PM

Today, 05:07 PM

If somebody knows, will answer. Sit back, relax and wait

Thanks

---------- Post added at 05:14 PM ---------- Previous post was at 05:12 PM ----------

Not happening here. Might be grounding related.

Try this fix and report back
[HTC Sensation] pieces of cake:
Hmmm. I'm getting freezing, crashing and reboots when running benchmarks on this kernel. Specifically with quadrant. Anyone else?
[HTC Sensation] k8sh:
Hello, anyone here ever use a script to randomize bootanimations? There is a thread on gnex forum about it. I asked the the person who made the script if it will work with sensation on any rom and he said it should as long as the kernel have init.d support. I don't know what that means but I have been reading the last few pages and zramswap whatever has to be pasted in that folder. Anyway I just want to know if the kernel has that kind of support. Because if it does, I still could not get the random bootanimation script to work. Here is the link to the thread. http://xdaforums.com/showthread.php?t=1434950

Thanks much for anyone who can clarify.
[HTC Sensation] OllieArmageddon:
Worked great thank you, cheers :)

Sent from my HTC Sensation

ROM: ARHD 6.5.2

OVERCLOCK: 1.836Ghz

BATTERY: Anker 1900mAh

S-OFF: Yes (Revolutionary)

RECOVERY: 4ExT
[HTC Sensation] StuartTheFish:
You may need to use a slower kernel then, some processors can handle overclocking, some not so well.
[HTC Sensation] sjknight413:
CPU0 seems to be sticking to max frequencies here, no overclock apps used or anything. any fix?
[HTC Sensation] bASKOU:
Thanks a lot for your work SabastianFM, your kernel work very well. Only thing is that iI can't enable "zram". Device rooted, latest kernel, busybox installed and enter the commands on terminal emulator.

I enter the following commands:

su
echo 104857600 > /sys/devices/virtual/block/zram0/disksize
busybox mkswap /dev/block/zram0
busybox swapon /dev/block/zram0

Then after "busybox swapon /dev/block/zram0" terminal emulator say "device or ressource busy".

Please anyone know how to fix it?
[HTC Sensation] d.kuyt:
Using ARHD 6.5.2,

It was great at 1.30.2, no problems at all,

But when I updated to 1.30.3, the benchmark of graphics has no improvements shown and there are some reboots, so went back to 1.30.2...

Sent from my HTC Sensation
[HTC Sensation] nickporwal:
Awesome kernel Sebastian.......very smooth and fast compared to others.

M able to play 720p mkv videos without stuttering. On other kernels its not possible.

Thanks for your hard work.
[HTC Sensation] GuyAdams:
Working perfectly for me also, feels nice and smooth.

Sent using Tapatalk
[HTC Sensation] MuertoKo:
Seems like 6.5.3 will be running 1.30.2 too so... I think that's a good choice. In any case the improvements on 1.30.3 aren't causing a bigger battery drain than 1.30.2?

I have actually no idea but it just seems that OCing the GPU that way will produce a biggest battery loss, or just when u demand a lot it goes that high¿?
[HTC Sensation] d.kuyt:
The battery is ok but just some reboots

Also, 1.30.2@1.5GHz is stable and smooth for me so 1.30.3 isn't my choice for now
[HTC Sensation] cyphol:
Just to add. Chad's test kernel version 3.0 gives better Beats Sound effect than his previous 2.04/2.5 and I didn't have this kind of pleasure on other custom ICS kernels since his 2.04. Maybe all the custom kernels should has it incorporated also.
[HTC Sensation] ozzy28:
Im running IC 5.1.6 with v1.30.3 1728 MHz kernel. Thanks for your work :) Just one question. Why in Antutu benchmark it says that frequency is set to 1566 MHz ?
[HTC Sensation] rwleigh:
Strange, doesn't on mine running the same kernal?
[HTC Sensation] shiningarmor:
your sdcard write speed is faster than the read? wth lol
[HTC Sensation] rwleigh:
Not when tested with SD Tools it isn't, dunno why antutu says that.
[HTC Sensation] c3d76:
The CPU is probably getting too hot during the test and downclocking...
[HTC Sensation] ozzy28:
Does it stay on that downclocked value or maybe after cooling it comes back to OC one ?
[HTC Sensation] SiPiNwItMyDrOiD:
Sorry wrong forum
[HTC Sensation] aoryx:
Thnx man :)
[HTC Sensation] kpjimmy:
Same here. Running on ultimiuics 1.3. 3.32 FW.
[HTC Sensation] rawrfische:
Did you have Bricked kernel installed previously? I had the same problem when I was running InsertCoin 5.1.6, which has Bricked by default. Bricked comes with a modified init.qcom.post_boot.sh where I saw a couple of references to 1566000 Hz.

I'm not 100%	sure that's the cause for this, but the problem did go away when I went with InsertCoin 5.1.5, which doesn't have Bricked.
[HTC Sensation] omar302:
+1

I used the init.qcom.post_boot.sh file from 5.1.5 in 5.1.6 and got the 1.512 MHz instead of 1.566
[HTC Sensation] ozzy28:
Yeap. That might me the reason. It would be cool if Baad let us to choose kernel during flashing.

Any solution to get normal values ?
[HTC Sensation] baste07:
Wish undervolting can be added
[HTC Sensation] rawrfische:
Not sure if you saw it, but one post above yours by Omar302. Using the init.qcom* file from IC 5.1.5 seems to remedy the problem.

Yea I'm hoping the next IC release baad gives us the option of stock kernel in case we want to flash other kernels.
[HTC Sensation] bASKOU:
Can anyone post the init.qcom* ? download the full rom 5.1.5 will be long for me.

Thanks
[HTC Sensation] aoryx:
http://dl.dropbox.com/u/36272437/INITQx.IC_5.1.5.rar
[HTC Sensation] StuartTheFish:
I'm getting intermittent slowdown issues with this kernel now. On 1.30.1 it ran perfectly apart from the touchscreen issue, but when using 1.30.2 or 1.30.3 it keeps slowing down after a while. It's not my ROM or apps since nothing has been changed, and reverting to an older kernel stops it happening again. The whole phone starts to lag a little, but it's most noticeable when playing games. They don't even have to be fancy, even simple 2d games like jewels starts to run poorly. Rebooting seems to restore full speed for a bit.

Here's some example screenshots taken from antutu:

Then after a full shutdown and reboot:

No changes made whatsoever, but the processor and RAM scored significantly worse before rebooting. I'm using the 1.5GHz 1.30.3 kernel at the moment, but this also happened on 1.30.2. If I use one of the 1.7GHz kernels, I score roughly 7500 instead when all is well, but when slowing down it still drops below 3000 the same as my example above. Sub HTC hero performance until I reboot. Any ideas what it could be? Like I say, it has to be kernel related since this never happened until 1.30.2 onwards.
[HTC Sensation] Iamhero123:
Quick question, what is the cpus thermal limit for this kernel, as I hit 78°c earlier, playing angry birds space.. Seemed far too hot to me.
[HTC Sensation] StuartTheFish:
Have a look in your thermald.conf. I think it's in the 70's IIRC.
[HTC Sensation] thrylosg1:
hello,

camera flash is not working for me under 30% is there a know issue or is it just my phone?

i ve flashed v1.30.3 and rom ARHD 6.5.3
[HTC Sensation] Lightyear25:
After every call, my phone will not wake up with this kernel, no matter what ICS ROM I use I get the same results. Even if the person hangs up, I have to pull the battery.

MIUI V4 (Utilimiui 1.3) is my current ROM
[Kindle Fire General] Lkr721993:
I searched but I couldn't find anything. Why wasn't honeycomb ported over for the KF? Is it because ICS is better to focus on at the moment? Sorry for what is probably a dumb question, I'm just curious as there are several tablet optimized apps that seem to require honeycomb
[Kindle Fire General] boomn:
ICS is what Google wanted Honeycomb to be but didn't have time to achieve. Any apps that state a max Android version of 3.2 will have to be fixed by their developers and shouldn't be a reason to use an older OS version that doesn't have all the improvements Google has added to ICS
[XPERIA X8 Q&A, Help & Troubleshooting] DriftBoris:
Fixed,thanks all btw.
[XPERIA X8 Q&A, Help & Troubleshooting] nelikp:
did u sucess install xrecovery?

If can't boot into recovery u can use SEUS or PCC or FlashTool

U have to search it..

this thread too many arround next time please use search button first:cool:
[XPERIA X8 Q&A, Help & Troubleshooting] kirmada:
repair ur phone wiff this

http://sony-ericsson-update-service.en.uptodown.com/

or see this http://xdaforums.com/showthread.php?t=1011071

gudluck :)
[XPERIA X8 Q&A, Help & Troubleshooting] DriftBoris:
thanks all for help but nothing works i cant start repairing rom,when i need to press back button

please help??
[XPERIA X8 Q&A, Help & Troubleshooting] xperiax8tester:
Shut down your phone-start SEUS-select X8(e15)-connect usb cable to computer-press next on SEUS-press and hold back button on phone (do not turn it phone on) and connect USB cable to phone.

That's all :D
[XPERIA X8 Q&A, Help & Troubleshooting] DriftBoris:
bro i know that, but it wont work :(