yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Android Development] Truman82:
Any idea why i cant use performance profile at all? When i activate it from recovery, the phone gets stuck in rom boot logo..
[Galaxy S II Android Development] m1trand1r:
ur device/hardware can't handle performance profile set....so...use default and try tweaking it close to performance profile...untill you get what you want...and reset profiles from cwm so your device'll boit again....and on top of all this....this is dev thread...and I think I don't need to say more, eh?

Sent fom my :tank:S-II running >>SlimBean build 5.5 WEEKLIES: D << :D powered with DorimanX kernel v. >>9.21<<
[Galaxy S II Android Development] Truman82:
Ah ok sorry wont bother u guys anymore. Its just that it used to work few months back..

Thanks for the tips.
[Galaxy S II Android Development] m1trand1r:
well...it's not that you bother anyone....it's just the matter of posting in right section...if you meet us(supporters&other users)...in discussion thread your issue might be solved faster and you could run on perf. profile again....

meet ya there....:)

Sent fom my :tank:S-II running >>SlimBean build 5.5 WEEKLIES: D << :D powered with DorimanX kernel v. >>9.21<<
[Galaxy S II Android Development] big_bum:
I think this is my second debug log I post here. (v9.21)

The problem:

- left the phone alone, on the table

- wanted to call someone (irrelevant) so I pressed the power button

- the phone didn't want to wake up. I only got a black screen with unresponsive led-keys.

- put it in adb, it worked. dmesg didn't show anything strange. Ok, that's odd.

- adb reboot. And waited. And waited. And waited. I couldn't restart my phone via adb. Adb shell; su; reboot. That worked.

- I got a last_kmsg that's showing somethink with irq and wq.

At first I tought that the video driver froze because I underclocked the GPU a bit, (900/900/900/950/950 with default steps) but

1. I was running a much lower freq than STweaks allows now for months (108/800, 160/800, 200/850, 267/950) and I didn't ever had a problem with GPU freezing.

2. unresponsive led-keys. They keep working even if your GPU is stuck.

Something it's clearly not working good from -rc's. The rc's are clearly stable, but when taken as a full. Backporting from an rc may break stablilty more often than backporting from a stable (latest) release.

My opinion is that when we had all updates from the stable 3.9, everything was working purrfect. Like a good oiled machine. (pun intended)

When you introduced changes from 3.10, people started to complain that they had SODs.

I know that you are trying to give us a kernel that's bleeding edge, and I personally appreciate this and have a great respect for you and all the people working on this project, and also for this project, but bleeding edge doesn't necessarily have to mean experimental.

If I pissed you somehow, I appologise and please let me know so we can resolve this in private.
[Galaxy S II Android Development] voku1987:
... and also 3.9 is still experimental for android -> https://android.googlesource.com/kernel/common/+/experimental/android-3.9
[Galaxy S II Android Development] dorimanx:
experimental are our hacks, i am removing some to gain stability.

time to get stable kernel.
[Galaxy S II Android Development] fabiienb:
You told everything here : time to get stable kernel.

GS2 <3

ROM : SLIMBEAN5.5WEEKLY

KERNEL : DORIMANX 9.xx

MODEM : XXMS2

DUAL BOOT : XXXXXXX
[Galaxy S II Android Development] manan001:
Dori after reading the above posts it seems problem with 9.21. For stock it rocks till mow not a single freeze or restart ...it seens like I am using original kernel with full features.

S2 with Alliance and Dori latest Kernel
[Galaxy S II Android Development] voku1987:
+1 and here is my small contribution ;)

+ update "Linux 3.0.78-79" -> https://github.com/voku/siyahkernel3/commit/d5ec9d4aab4dddbdd3e97bd990c79420136c7c98

+ update "Linux 3.0.79-80" -> https://github.com/voku/siyahkernel3/commit/72687d187a5b0abfeef66bac6f59ad48e08c6b24

+ update "intelli_plug" | thx @ faux123 -> https://github.com/voku/siyahkernel3/commit/6d45e8103c8dcfbd49f6abbfb3680ccc1ba5d3eb

+ update freezer: "check that no locks held at freeze time" | thx @ franciscofranco -> https://github.com/voku/siyahkernel3/commit/c5f5a2d7fe0af4f4fd848a8f051e9e6ef5813bf8

+ update wakelock: "resume taking long time" from old Linux 2.6 [need testing] -> https://github.com/voku/siyahkernel3/commit/70f0c533cdc38d436a23bac9432d6caea02b5ccf

+ updated lib: vsprintf.c [Wirzenius wrote this portably, Torvalds ****ed it up :)] lol -> https://github.com/voku/siyahkernel3/commit/358552a3fa5baf1f5c99f0a277937147d16f19d6

+ use default value for HZ -> https://github.com/voku/siyahkernel3/commit/880ac9de42409977a33db106f2c14bb91f34c6d8

+ revert "+ "hrtimer: Consider preemption when migrating hrtimer cpu_bases" because of https://groups.google.com/forum/?fromgroups#!topic/linux.kernel/NJCDqTK4EHY -> https://github.com/voku/siyahkernel3/commit/6875d80f21e2771a3920ed7e3b1d5d3923788602

+ more sync with Linux 3.10 (time / rwsem / irq)
[Galaxy S II Android Development] dorimanx:
News update!!!

Kernels 8.22 and 9.22 ONLINE.

I am trying to get things to normal for all that still have stuck system when scrolling! yes the SOD we had was not dead phone, i had one too!

and when i was looking in the logs via ADB i have found the ROM system_server is at 99% CPU usage and waiting for touch screen input that was sent and not received!

So i have removed Dynamic touch mod and restored touch screen driver to Original SAMMY source + gestures + slide2wake + mx224/E touch config.

And made some kernel tuning as instructed by manufacture of CPU.

Change Log:

*Pulled small updates from 3.10.y to logger and MEM.

*Tuned Kernel flags as instructed by CPU designer.

*Removed old annoying debug logs from dmesg about mmc timeout on boot and wakeups, it's not relevant and was there in CM7 days...

*Removed Dynamic Touch mod + cleaned touch screen driver.

*Alucard Cleaned Nightmare Gov from unused functions and made some changes in GOV operation code.

*I have removed experimental function that may bugged wifi/radio for some users.

*I have tuned our EXT4 partitions (DATA + CACHE) to have faster I/O access using data_writeback mode instead of data_ordered and set special flag to protect our data, as we dont know when our device can stuck or lost power,

so our data is more save now.

First boot from LOGO to ROM anim can take longer, as kernel change the journal type in data and cache partition, so just WAIT.

For now i didnt change WIFI driver, it's working great for me, but some changes above can fix it for all that have problem to detect networks.

If still no GO, i will do something about it.

This is still BETA test, i need to know how it's working, before we get to STABLE kernel.

So Have fun :)
[Galaxy S II Android Development] voku1987:
you can't say that a kernel is running stable after <= one day :p if your device has a uptime from >= one week, then it is probably stable.
[Galaxy S II Android Development] dorimanx:
NICE, i just released kernel! :(:eek:

i didnt seen this!

i will test on me with you and alucard and if all OK,

include in next release! :) (soon)

Thanks for hard work and contribution!
[Galaxy S II Android Development] voku1987:
A active wake lock l2_hsic [HSIC appears to be part of the hardware tying CPU to RIL (Radio Interface Layer)] is prevent suspend (deep-sleep) but after some time we get this message "Freezing of tasks failed after X seconds" and then the kernel-crashes, so I think this is a problem from the "freezer-logic"?!?
[Galaxy S II Android Development] eskriminal:
increasing stability is good, but keep going with advances man, when you sync portions of newer kernels like 3.10, the jump is huge

if people don't like the risks that come with that, they should use stock or siyah kernels

love what you're doing, keep up the great work, but don't be afraid to sit back, have a beer and enjoy your s2 every now and then
[Galaxy S II Android Development] JulianXhokaxhiu:
Delete
[Galaxy S II Android Development] nuraniharun:
8.22 also have software reboot bug like 8.19-21 versions. Please can you fix it Dorimanx. I like your kernel...It is very great work.
[Galaxy S II Android Development] Soulfly1976:
I had for a while heat issues with Wifi. Connection is great and for the first time a cooler phone to handle.

Any ways to control CPU cores clocks again separetly?
[Galaxy S II Android Development] dorimanx:
not supported. do reboot.
[Galaxy S II Android Development] dorimanx:
we cant control different freqs on different cores.

hardware limit.

dont ask for it.
[Galaxy S II Android Development] dorimanx:
News update!!!

Kernel 8.23 + 9.23 Online for TESTING!

Ok this is very big update! so far works for me, need to test longer and byt many!

Change Log:

*Voku updated with 3.0.79/80 main stream patches!

*Voku ported new updates to inteli hotplug controller

*Voku ported many new updates to RAM locking system code! from 3.10.y

*Voku ported Freezer and CPU idle code that fix some bugs we had!

*Voku ported code to speedup the LCD wakeup after long sleep, and yes it's more faster now :)

*Voku ported IRQ updates from 3.10.y

*I have set CPU voltage to 5 main critical freqs as with SAMMY/CM kernel for all CPU groups! (we have 4 in the world!)

So now freqs 1200,1000,800,500,200 will have +-25 or 50mv depend on your CPU type/voltage group!

to have the voltage as was in last 7 kernels you can activate the main switch in CPU voltage tab in stweaks, but i dont advice to do so. stock voltage was set not by one DEV, it's was set by the CPU manufacture.

*I have tuned OOM low mem kill to work on killing ram hungry apps even on sleep, to prevent SODS from low ram, and auto load apps not stop till kernel die.

now we give them a fight. (slight battery use can be seen on sleep) all depend on your skills to shut the junk apps from auto load all the time.

*I have pulled all new updates to RAM/Kernel/ARM code from 3.10.y

*I have upgraded the Entropy generator code (random.c) to MAX from 3.10.y + some hacks to speed up the usage.

Need to test for stability.

have FUN.
[Galaxy S II Android Development] djsky2011:
Can't find download link on dori page for 8.23
[Galaxy S II Android Development] m1trand1r:
Sent fom my :tank:S-II running >>SlimBean build 5.5 WEEKLIES: D << :D powered with DorimanX kernel v. >>9.23<<
[Galaxy S II Android Development] wowee_zowee:
from the CM 10.1 thread

Have we upgraded? :)
[Galaxy S II Android Development] djsky2011:
And 8.23?
[Galaxy S II Android Development] m1trand1r:
lol...is your scroll down slider frozen?...scroll down to 8.xx section:rolleyes::rolleyes::confused:

Sent fom my :tank:S-II running >>SlimBean build 5.5 WEEKLIES: D << :D powered with DorimanX kernel v. >>9.23<<
[Galaxy S II Android Development] 089man:
Where is my post?

Have ask, can I restore my 9.22 Profil to 9.23?

Edit:

Have Flash the new version. Works fine.

The profile and my settings from previous version is not changed, nice.

I9100 Tapatalk 2, Rom1 Rootbox / Rom2 Slim, Kernel Dorimanx
[Galaxy S II Android Development] m1trand1r:
in correct thread for such questions and has been answered by me & moved by a mod....now these two posts will snip soon too...thanks to the "Silent Moderators Team" ....hehe:D

Sent fom my :tank:S-II running >>SlimBean build 5.5 WEEKLIES: D << :D powered with DorimanX kernel v. >>9.23<<
[Galaxy S II Android Development] djsky2011:
Do a screenshot and show me 8.23 lol
[Galaxy S II Android Development] m1trand1r:
http://xdaforums.com/showpost.php?p=41824919&postcount=5125

now stop being a kid:D!

Sent fom my :tank:S-II running >>SlimBean build 5.5 WEEKLIES: D << :D powered with DorimanX kernel v. >>9.23<<
[Galaxy S II Android Development] djsky2011:
OK I'll go discussion thread because still not coming up in phone browser
[Galaxy S II Android Development] davidroid03:
The speed on lockscreen is very noticeable using the latest build. Thanks sir Dori! Still observing the overall performance
[Galaxy S II Android Development] oL00No:
Latest CM 10.1

9.23 dori

Unable to launch stweaks. Please thank this post if you experience the same. Don't waste space.

Thank you for the hard work, dori.

EDIT: Clearing SU permissions solve this.
[Galaxy S II Android Development] Edvin73:
9.23 with Slim Bean seems everything okay after first impressions.
[Galaxy S II Android Development] olyloh6696:
What a sneaky way to try and get thanks. No you shouldn't be thanked.

This isn't the right place to be posting in the first place! You the Q and A thread! You aren't wasting space there.
[Galaxy S II Android Development] impossibile40:
I try some tests for now 9.22 version appear stable and working good,

dorinmax while voltage did you use for gpu?

it is possible like other kernel introduce a lower frequency for gpu in the first step?

thanks for your work i appreciate more.

EDIT. OMG another verision, it's saturday man! xD make a break
[Galaxy S II Android Development] dorimanx:
no, GPU is min 108Mhz forever! no point to lower, it's will not give you even 1% save.

i use performance profile voltage, never change, and have peace :)
[Galaxy S II Android Development] impossibile40:
ty bro, but performance profile is too much battery consuption,

for CPU i have 825mv at 100mhz and for a step of 25mv 200mhz - > 850mv 300mhz -> 875mv ecc

GPU

108mhz 900mv ..... 267mhz 1000mv
[Galaxy S II Android Development] leo2589:
Feedback about last 9.23 test kernel on Omega Aokp 4.2.2:

- the new code to improve the wake up works amazing.. I have to set the cortex wake up boost to 0 sec because now is useless.. :D

- scrolling and navigating is little faster

- overall it seems very good and stable now..

but the init.d doesn't work.. however good code improvement.. For me is yes! :D:good:

Thanks again for your free time D-Team!
[Galaxy S II Android Development] dorimanx:
for init to work you need to enable init load in stweaks. its off by default.

thanks for report, i can say the same, so far happy with new updates.

no sods on scrolling, i burned 30% battery trying to sod my device, but no luck :)

Sent from my GT-I9100
[Galaxy S II Android Development] impossibile40:
"for me yes" xD per me è si! mica siamo a X factor lol

now i try the 9.23 version, but i hope the app for make a cpu profile function because whith other versione i can change the frequency only whith STweak
[Galaxy S II Android Development] leo2589:
You are right master Dev... :angel::D

Now, with the Init.d support's flagged option in Stweaks>Other, the script run at boot.. So it's my rom that hasn't the init.d support built-in..

Thanks for having read my past report about the init.d on the 9.22 Dorimanx version... :)

EDIT:

i forget..

The ram managing is awesome.. The value of the used memory is very low comparing to the past versione with the same apps on the same rom!!
[Galaxy S II Android Development] far.north:
Thank you for your hard work, Dori!

Oh, and you gotta have LSD wakeup. :laugh:
[Galaxy S II Android Development] big_bum:
If I'd knew more programming I would give you an exact debug.

What you are saying seems legit. I also had no signal a few days ago but blamed it on carrier. Now it appears more like a RIL-crash? Dunno if this is connected.

Well, today I tried 9.22 and worked super-ok. Now I'm on 9.23 for an hour and a half and everything seems OK.
[Galaxy S II Android Development] dorimanx:
Lol, my bad.

no lsd for me, i need my brain cels :)

Sent from my GT-I9100
[Galaxy S II Android Development] AntonioTrindade:
9.23 hang report

Hi all!

I've just had a lockup in 9.23.

I'm using Hyper for away CPU governor and sleepy for sleep; I/O is ZEN for awake and NOOP for sleep.

I'm attaching the last_kmsg.
[Galaxy S II Android Development] jgcaap:
Raise the memory dirty ratio as I suggest. Background ratio to 45 dirty ratio to 75. All lockups disappear

Sent from my GT-I9100
[Galaxy S II Android Development] mastabog:
I posted some of this in the support thread but I think it may help here.

I flashed (using the recommended method and steps) first 8.22 on my SGS2 which has NeatRom 4.7 (LSS). In less 10h I had two hard lockups that I never had before ... the phone hung entirely for hours, even with the charger connected it was not charging. A long press of the on/off button which rebooted it was the only way to get out of the state. Second lockup of the same kind occurred in less than 30mins after rebooting while browsing within the official 9gag app.

I then flashed 8.14 which is advertised as stable and in a few hours my mobile network signal was completely cut off, as if it was in airplane mode (battery app was showing red for mobile network signal), which i discovered as people were unable to reach me.

Also, with both 8.22 and 8.14, the WiFi stays on for a very long time after I turn off the screen (30m, 1h or even more), even if I have it set to keep wifi on during sleep only when pluggined in.

Battery has been going down pretty fast compared to Philz 5.03 with which I had none of the above problems.

I like Dorimanx as it offers CIFS kernel support, but right now it's too unstable for me.

I'm happy to give more details if needed.
[Galaxy S II Android Development] jgcaap:
Try version 8.23 and get logs for us please

Sent from my GT-I9100
[Galaxy S II Android Development] eskriminal:
no-one has had that with .14, and you can use auto Wi-Fi in tweaks tab haha
[Galaxy S II Android Development] Aquethys:
Thread Cleaned

Please keep discussion in this thread development related and keep everything else in the Support Thread listed in the OP. Also, when submitting bug reports, please show the developer due respect! Without the developer, you wouldn't have this kernel! (:

Thanks!

Aquethys
[Galaxy S II Android Development] gorandroid:
[MENTION=2376110]dorimanx[/MENTION] why kantjer stopped to posting changelogs?

sorry if I shouldn't post this here.
[Galaxy S II Android Development] u4studio:
delete this
[Galaxy S II Android Development] myszonokr:
D- team, sorry to say but I have steel black screen using 8.23. It is happening just when i reboot phone. When phone eventually complete boot I have no issue using the latest version. Below log i took when i was on battery profile with BLN on and Wiffi Auto on. But i tried default profile with same result, black screen after reboot. Appreciate your work, hope attached file can help.
[Galaxy S II Android Development] eskriminal:
go into more detail, no boot logo? lock screen doesn't appear?
[Galaxy S II Android Development] voku1987:
thx for bug-report, but there are not many info in your log! Maybe you can try it again to get a log of this problem?

boot;
reboot;
if (adb_shell_is_working()) {
adb shell;
dmesg > /sdcard/dmesg.txt
}
else {
/* reboot without power-loss,
* because last_kmsg is in memory
*/
long_press_power_button();

boot;

// e.g. via "adb shell;" or "Android Terminal Emulator"-app
cat /proc/last_kmsg > /sdcard/last_kmsg.txt
}

<- can someone please translate ;) this into english-paintext, then I will add it here, thx!

Info: Android RAM console -> "This allows saving the kernel printk messages to a buffer in RAM, so that after a kernel panic they can be viewed in the next kernel invocation, by accessing /proc/last_kmsg."
[Galaxy S II Android Development] dorimanx:
NEWS

I think i have found the SOD bug!

new kernel soon!
[Galaxy S II Android Development] sancho55:
Getting lockups, random battery drains to 100-0 with every version after 8.18 , and 9.xx versions lock up my s2 all the time in general . Had same on 3-4 different 4.2.2 roms :( Right now running 8.23 and getting same thing like some folks here , just black screen lockup so i gotta take the battery out to restart the phone.
[Galaxy S II Android Development] JokerAce:
http://xdaforums.com/showpost.php?p=41853605&postcount=5194
[Galaxy S II Android Development] eskriminal:
any developments on the battery drain issue voku? you said you narrowed it down to ril ???
[Galaxy S II Android Development] fabiienb:
Is it screen related?

Just to know?

GS2 <3

ROM : SLIMBEAN5.7WEEKLY

KERNEL : DORIMANX 9.xx

MODEM : XXMS2

DUAL BOOT : XXXXXXX
[Galaxy S II Android Development] myszonokr:
After reboot: Kernel logo, boot animation for 7-10 second and black screen. I did not get to lock screen.

kernel 8.23

rom Chameleon 3.0.3

wytapatalkowane

---------- Post added at 03:42 PM ---------- Previous post was at 03:27 PM ----------

I reproduced my black screen (easy happening always after reboot) and grab log. However for my amateurs eyes looks same like previous.

Maybe I doing something wrong when i grab log. I am doing it by going to terminal emulator after succeeding in booting (usually second attempt) and:

su

cat /proc/last_kmsg >/sdcard/last_kmsg.txt

wytapatalkowane
[Galaxy S II Android Development] vicegio:
Kernel 8.23 - rom Deodexed XWLSD by Team BluMak2000.-----

two consecutive blocks ..... active data connection and fast scrolling on the screen ....

:confused:

:rolleyes:
[Galaxy S II Android Development] DennisvandePut:
Deleted
[Galaxy S II Android Development] m1trand1r:
:confused::eek::confused::rolleyes::screwy::sly::banghead:

Sent fom my :tank:S-II running >>SlimBean build 5.7 WEEKLIES: D << :D powered with DorimanX kernel v. >>9.23<<
[Galaxy S II Android Development] gGabi:
Great dev supporty by dori, in this thread and discussion thread also.

If I could donate, I'd donate twice for the support also!

Offtopic, but it's important to bring this up. the only dev continuing kernel work for sgs2, here on xda. dori indeed loves the sgs2... we all do. sgs3/4 and htc one just kicked us in the teeth, many i9100 devs moved there. yet, with dori's kernel and cm rom, sgs2's's dual-core kicks quad-core of 3/4/one in the b***LS! Imagine dorimanx kernel on htc one or ugly s3/4 :rolleyes :... let's say, you'll realize how outdated your pc cpu is. keep strong sgs2 !! :victory:
[Galaxy S II Android Development] voku1987:
... but dev's have already backported support for smdk4210 in the smdk4412-kernel (experimental) :D -> https://github.com/CyanogenMod/android_kernel_samsung_smdk4412/commits/cm-10.1-experimental ... I'm looking forward it and we will see how it running! Happy new week and @ all dev's happy coding!
[Galaxy S II Android Development] gingersandwich16:
Are you and dori going to merge what you can from that? To keep CM compatibility etc :)
[Galaxy S II Android Development] dorimanx:
News update!!!

New Kernels 8.24 and 9.24 ONLINE!

After long long tests and digs, i have reverted big part of code from 9.17 the first unstable kernel after some good and stable 9.16

So for now i see that system working good and fast, no hangs yet, and i made very heavy tests to kill device. need more users to test!

but as always we added more good stuff :)

Kernels 8.17 to 8.23 deleted, same for 9.xx (all have SOD bug!)

Change Log:

*Reverted part of code that added in 9.17 and SODS start.

*Removed some old code that may be broken for our updated kernel tree.

*Pulled full update to Android mem binder from 3.10.y

*Pulled updates to IRQ and CPU code

*Voku fixed battery driver to work as should on low battery situation.

*Voku found good update to CPU Tick code, and i merged it.

*Voku found new update to ZZMOOVE CPU gov, and i merged it + cool mods!

*Alucard made some improvements to Nightmare Gov + some cleanups.

*I have made full sync to lowmemkill driver from 3.10.y and allowd to mod ADJ grouping, they no longer set by auto. need to chmod the adj file, it's 0444 now.

(Read only) (no need to change it. all ok as is)

*I have updated SRCU and Async to max from 3.10.y

*Made Config sync with new CM-KERNEL and made some fix to WIFI driver, should work ok for all now.

In this build i have disabled some mods we had before,

What needs to be tested is:

Stability!

Battery!

all the rest works :)

have fun!
[Galaxy S II Android Development] eskriminal:
was testing 5 mins after you uploaded, saw the commit and waited

seems good so far my friend

in commits you wrote the freezer issue remains, is it fixable?