yashsingh1/xdaforums huggingface dataset:
[Captivate Android Development] sjavvaji:
not necessary...its essentially the same thing so it kinda just transfers...i went from k12q to here without unconverting and reconverting
[Captivate Android Development] elghouchd:
Yes I can, i meant my phone freezes after it completely boots up, like i unlock my phone and then it freezes. I can access recovery menu fine.
[Captivate Android Development] opcow:
Then you should be able to install a non OC kernel or just adb shell and delete /system/etc/init.d/S_volt_scheduler.

(Maybe an option to do that for you would be a nice addition to the recovery menu.)
[Captivate Android Development] Auridran:
So I've been experience a hard lock every once in awhile with my voltage settings. I was going through all my frequency levels and running stability test/FPse, when I found that no matter what the voltage was, I could not run 200MHz with stability.

I found out that if any frequency higher than 200MHz is undervolted, 200MHz will not be stable at all. It only happens with 200MHz too. 100MHz seems to be fine (albeit slow as hell :p).

I've just disabled 200MHz for now, and I hope my battery doesn't take too much of a hit.
[Captivate Android Development] elghouchd:
Can I use adb shell while I'm in recovery?
[Captivate Android Development] r3ferrei:
Agreed. I ran into a similar situation and raced the arduous boot up process to delete my oc settings before it eventually froze. Now I keep a non oc kernel on my internal in case I screw things up. An option to delete oc settings would be fantastic.
[Captivate Android Development] opcow:
Yes, you can.
[Captivate Android Development] Chillyw:
The key for me was charging to full while off then deleting battery stats. Battery was horrible inaccurate after flashing, did that, immediately started getting better.

Right now I'm at 21h 42m since unplugged, 57% left, display 54m 32s, wifi whole time, hsdpa enabled. Running andromeda 2.2 and jk3 modem.
[Captivate Android Development] elghouchd:
So i typed in adb shell, then i got $, then i typed delete /system/etc/init.d/S_volt_scheduler

Then i got the error: delete: not found

How do you delete a file?
[Captivate Android Development] existz:
adb shell

rm /etc/init.d/S_volt_scheduler
[Captivate Android Development] doreyu:
Are you running LauncherPro?

There seems to be some kind of bug where a lot of us will see it completely freeze for a good 20 seconds after bootup, then ask to force close, then it's fine after that.
[Captivate Android Development] elghouchd:
YAY YAY YAY YAY IT WORKED!! Thank you existz and opcow for your guys's help!! I wish there was like a triple thank you button :). Anyway, existz, you think you could put what opcow and you told me in the OP? Just in case a person that was stuck in my situation will know how to fix it? Or could you do what r3ferrei suggested and make an option in recovery to delete OC settings? THANK YOU GUYS AGAIN!
[Captivate Android Development] existz:
Yea ill either post it in the OP or FAQ in the 2nd post
[Captivate Android Development] froli13:
I just kill LP as soon as it freezes and it's fine. It's not kernel related.
[Captivate Android Development] elghouchd:
And im also happy that in quadrant standard, on the part with the planet spinning and the moon going around it, IM GETTING 65 FPS!!
[Captivate Android Development] ryude:
I normally get that as well, however, lately I've been getting 80 FPS on that part and I really wonder what I did.
[Captivate Android Development] existz:
Ill do what I can to get a release up tonite, alot of updates :)
[Captivate Android Development] existz:
*UPDATE*

Build #51

-add sched patch: automated per tty task groups v4

-Change property windowsmgr.set_max_events_per_sec to 60 to maximize UI smooth.

-update oc/uv code, (thanks to laststufo/trasig) (more stable)

---two new sysfs files in "/sys/devices/system/cpu/cpu0/cpufreq" to change memory timings (AC_timing_data_registers,AC_timing_row_registers)

----For maximum ram performance, download THIS script and place in /etc/init.d/

- Internal and External SD USB mounts work in Recovery mode

- Default lowmemorykiller minfree changed to 32MB "new" Samsung default

---Old 48MB lowmemorykiller minfree settings can be enabled via Tweak

- Kernel modules updated from XWJS5 kernel

- Kernel scheduler tweak removed (seems to be more consistent without it)

- Disabled custom boot sound to make init "cleaner" (can be re-enabled in Tweaks)
[Captivate Android Development] psloan:
This is awesome. I can get no where close to that. I have not tried the jk3 modem, but have tried the jk4 and a couple others. I can only get about 10 hours on my pone with very little screen time. less then an hour. I usually turn off wifi when not needed. I run a couple email apps and twetdec is about it running. I have done all the battery calibrate stuff. I just can't find what is draining my battery!
[Captivate Android Development] existz:
I had horrible battery life for the longest time, barley got 6-8hrs with minimal use until I wiped completely clean, formatting internal and external sd, then redownloading everything again, not restoring any backups of any kind, I also tried every modem and found with jk3,4 and kp1 I only lose 1-2% over night with sync on and using 3G only, disabling HSPA..as of right now im at 47% going on 13hrs with moderate use...also remember I flash 5-6, or more kernels a day, losing 1-2% on each reboot/flash, I check xda constantly through out the day, use browser alot, probably 100 txt a day, listen to maybe 30min music a day, around 45min talk time, plus other random ****. I usually get the same battery life every day, once made it 32hrs with 25% left with same or heavier usage. I don't know if I had a corrupted file or what, but now I have great battery life after starting fresh and only downloading what I needed, no useless ****
[Captivate Android Development] antonyfl:
I have had a problem that is consistent within the Speedmod kernels. My speakerphone is absymally quiet (not much difference from non-speaker phone).

The thing is, the end call tone is loud as the speakerphone should be, but the voice, ringing tone etc. are all low volume.

I have already posted this question here (to no responses D= ) and I would really appreciate an answer. Could it be my provider or the kernel or my hardware Oo.

Heres a link with more detail

http://xdaforums.com/showthread.php?t=962191

Thanks
[Captivate Android Development] froli13:
What Existz mentioned above is the best way to have good battery life, but you can also use an app like SuperPower or JuiceDefender. These applications can disable data when screen is off and things like that.
[Captivate Android Development] froli13:
Just try a different modem. I see your carrier is telus, so I'd suggest you to try JL3
[Captivate Android Development] aalh:
ooops

you said speakerphone

not headphone
[Captivate Android Development] froli13:
Voodoo Sound only affects headphones
[Captivate Android Development] elghouchd:
With the ram performance script, will it make the overall performance of the phone better?
[Captivate Android Development] antonyfl:
I have tried multiple modems as well, to no avail unfortunately. I was wondering if any other Telus Clients with captivates had this problem...
[Captivate Android Development] chrisz5z:
Just tried it, and yea everything is noticeably smoother
[Captivate Android Development] MaximumPotential:
"----For maximum ram performance, download THIS script and place in /etc/init.d/"

Anyone mind telling me how to do this, i cant seem to find the right place. Do i need a program like Root Explorer because i do not wanna buy that app. I am young and my dad gets pissed when i buy stuff for my phone.
[Captivate Android Development] ryude:
Flash this in CWM and it will put that script in for you.

Well actually, it will put it in system/etc/init.d. He did not specify which folder, there are 2 etc/init.d folders.
[Captivate Android Development] MaximumPotential:
Thanks a bunch sir, I really appreciate it.
[Captivate Android Development] ThisWasATriumph:
I only see one. Wheres the other?
[Captivate Android Development] johan8:
He means the CWM update will copy to two locations to make sure the script is in place,

he doesn't mean posting two files.
[Captivate Android Development] cumanzor:
What are the two locations?

Sent from my SAMSUNG-SGH-I897
[Captivate Android Development] r3ferrei:
/etc/init.d and /system/etc/init.d
[Captivate Android Development] ThisWasATriumph:
Yeah thats what I meant. Theres one in root/etc but it's the same as system/etc. I put it in the first one and it also appeared in the second.
[Captivate Android Development] johan8:
In fact the kernel will only use script in "/system/etc/init.d" and "/data/init.d"

so just put the script in either of these folders will be enough.
[Captivate Android Development] crazililazn:
/system/etc/init.d and /etc/init.d lead to the same folder. They have the EXACT same content.

BTW, not one to complain that much about benchmark scores, but with build #51, I am having unusually low fps on Nenamark. I'm getting like ~47 fps, while usually at 1.3 ghz, I get ~52 fps. Linpack and Quadrant scores are fine though. Wondering if anyone else is experiencing something similar?
[Captivate Android Development] ryude:
I figured as much, just didn't want to "assume".
[Captivate Android Development] crazililazn:
Lol maybe the /etc/init.d is just a shortcut made by the Android filesystem to make it easier to get to some important directories?
[Captivate Android Development] ryude:
It's linux, no one knows why it's just there. At least, I've never fully grasped linux. I spent a lot of time using it as an OS, but I never understood it.
[Captivate Android Development] opcow:
Yes, it's a symlink.
[Captivate Android Development] existz:
Yea its a known issue, for me I can just lock my phone then unlock it after running a bench and im back to 64.5fps...seems its happened to a few ppl and random stuff fixes it back, you can try doing what I done and see but iono, its started since #49, when I changed the refresh rate
[Captivate Android Development] crazililazn:
While running StabilityTest 1.4, i just noticed something. StabilityTest says that my Captivate has 760 MB of ram....... Thats odd, I thought it only has 528 MB? Can anyone try this to confirm it?

To your above post: Mkay :] It's all good, as long as my phone is fully functional. Benchmarks don't mean much to me anyways ;)
[Captivate Android Development] bamonkey:
holy!!!(&$*(#$&%:eek:

okay maybe im having a weird day but going from 50 to #51 seems really REAALY quick.. like everything is opening/closing quick. pulling up pages on the xda app seemed quicker and moving between windows is instantaneous:eek:

what the heck is going on i havent even applied the mem script yet? anyone seeing a big change like this or am i feeling a placebo effect today lol!

edit: on a different note why dont we have anything in our ULF recovery to let us know if system lagfix is on? voodoo shows this and im always curious why this has never been added.
[Captivate Android Development] bclark:
When you go into ulf /lagfix doesn't a list pop up that says ext4 for that. It should say ext4, ext4 ext4nj and then false for data, cache,dbdata or ext2 if you put loops on
[Captivate Android Development] bamonkey:
Right.. but none of the ones that show up in the menu are the system partition .. we just have an option to turn system lagfix to ext4 or rfs but the current configuration for system partition is not shown
[Captivate Android Development] bclark:
Definitely just went to check and you are right, that is odd
[Captivate Android Development] Pcsrule:
This kernel fixed my color issues! I just installed #51 and the red tint I had on dark grey colors is gone finally! No other kernel has fixed this. Not even the warm/cool adjustment in CWM. Has anyone else seen this improvement or is it just my phone with the red tint?
[Captivate Android Development] MikeyMike01:
Giving this another go, was constantly freezing on the other version.

Sent from my Captivate.
[Captivate Android Development] Kionic:
I cant put the script in ect init. Keeps saying I dont have system permission.
[Captivate Android Development] Grandelama:
My phone freezed a couple of times while removing the usb plug...maybe it stil some kind of "charge of death", but it never happened before
[Captivate Android Development] jivy26:
Does the memory tweak use any more power than if you were not to apply the script?

[ROM] Precision 3.5 [Kernel] Suckerpunch #50
[Captivate Android Development] ThisWasATriumph:
You need a file manager that gives you root permissions and system read/write mounting. Super Manager is the only one I found that let me do both in the settings.
[Captivate Android Development] ThisWasATriumph:
That how I feel. Everything seems like its going a lot faster than normal.
[Captivate Android Development] existz:
no

10char
[Captivate Android Development] n4n4k1:
I see people talking about having trouble copying the file in /etc/init.d and i'm running into the same issues.

I am using Terminal Emulator and giving myself root permission with su do

The file system /etc/init.d resides on is set to read-only, is there some quick terminal command that will remount this as a writable file system? I've seen a few guides for various methods of mounting /system but am unsure if this applies to the start up scripts folder as well.

Huge thanks for this kernel btw, Suckerpunch + Serendipity makes my phone feel more smooth and powerful than my laptop.
[Captivate Android Development] johan8:
/etc is inside /system but it is read-only after bootup,

you need to remount as read/write in order to write anything to this partition.

However you can copy your script to /data/init.d instead,

it do the same thing because the kernel will also use user script from /data/init.d
[Captivate Android Development] n4n4k1:
Thanks man, that worked perfectly.
[Captivate Android Development] Chillyw:
About to install #51! I haven't turned my phone off or plugged it in since I installed #50, charged to full, and wiped battery stats. Right now, I've got 30% left, 1d, 16h, 27m, 37s unplugged. Can't wait to see how #51 does.
[Captivate Android Development] joeshmoe08:
Ok I am a little confused. The ram performance script and memory tweak are two different things right? Do you have to "enable" ram performance script in recovery or just put the file in /etc/init.d? Also is the memory tweak the tweak that reenables the old memory (48 mb or something?) and it isn't recommended right?
[Captivate Android Development] existz:
The ram performance script is not the same as the lowmemkill tweaks. The script adjust the memory timings, which is controlled by the 2 new sysfs files in /sys/devices/system/cpu/cpu0/cpufreq/ ..and all you have to do is just put it in /etc/init.d/ ...its not in recovery yet, I might add it later. And in build #51, enabling the lowmemkill tweak will set it back to original settings, as in build #50, enabling the tweak set it to the new values...hardcore changed it in the new version, having the "new" tweaked values by default...so if you want the new tweaked values, dont enable the tweak in recovery

Also, its not that its not recommended, its fine either way, it just depends on if you want lowmemorykiller to kick in earlier or later, the new values gives you about 12mb of extra usable memory, as the old values the lowmemorykiller kicks in sooner
[Captivate Android Development] johan8:
memory tweak !?

do you mean lowmemorykill tweak ?

It can be enable through CWM.

It is used to let the system don't kill task so often,

so more software can fill into memory......

ram performance script, it is another thing.

I don't know much about this, I think it change ram timing something like that.

You can put the script to /etc/init.d (need remount R/W) or /data/init.d (no remount needed)

Hey guys, you can also use "/data/init.d" instead of "/etc/init.d"

No remount is needed !

All you need is root access also.
[Captivate Android Development] r3ferrei:
Another fantastic release. My thumb dyno seems to agree that this is much faster feeling than 50. I have to rework my uv settings as it appears unstable at previous settings so I will drop the voltages slowly over time until I find stability again.

Thanks again.

Sent from a Serendipitous Suckerpunch
[Captivate Android Development] joeshmoe08:
Ok thanks, but if the old values result in sooner lowmemorykiller kicks, wouldn't that mean app would be killed sooner and thus have more ram than the new ones? In the end which one will give more speed (aka which one do you recommend)?
[Captivate Android Development] donharden2002:
Just saw your suckerpunch logo on a movie trailer. The movie is also called suckerpunch. Just thought id mention it to you.
[Captivate Android Development] xdahgary:
lol. I'm pretty sure existz got the logo from the movie. Not the movie took the logo from existz.
[Captivate Android Development] existz:
The old values will give you more free ram, but that ram is not being used, the new values will give you more usable ram. For example (these are not correct numbers, just making an example) with the old values you could use up to 290 out of 340mb before lowmemkill kicked in., the new values you can use up to 310 out of 340mb before lmk kicks in (again, those numbers are not correct) ... as for speed, I haven't really tested the difference, but if you multitask alot, use the new values since you can have more apps running. Maybe someone else can post their results, as I've yet to really dig into it yet
[Captivate Android Development] existz:
Lol yea I took it from the movie, at the time I wanted to hurry up and release what I had, I couldn't find a good looking logo so I used that one, but I've been working on a new one, have something more original
[Captivate Android Development] oFUNGUSo:
got #51 1000hz going. seem to have got stable UV settings at 1.4ghz.

only odd thing seems that my menus are laggy if there are animations active. if i turn off all animations my phone seems INSANLEY fast.

i havent tried this pasting of the file for the memory tweek yet as im not sure i understand exactly what to do.

will this make some noticeable difference?

must read MOAR!.....
[Captivate Android Development] Rrryan2:
Also easy: boot the phone into recovery mode and then use ADB push.
[Captivate Android Development] MaximumPotential:
I'm an extreme noob when it comes to flashing stuff but SuckerPunch looked cool. All i did was drop the .zip on my sd card and installed zip from CWM. Is this correct? I did this over speed mod kernel and now in CWM reco I still have the speed mod options for the lag fix. Is this suppose to still be there?
[Captivate Android Development] Peaster111:
Same here... the kernel's performance is significantly faster (insanely) with animation turned off.

Any thoughts why?
[Captivate Android Development] oFUNGUSo:
i didnt notice any lag in the animations on #50 at all.

#51, with animations on, the home button menu is laggy opening, the settings menu comes up choppy, the app drawer animation is slow........i turned off all animations and screen transitions effects and the phone feels like a speed beast.

the animations arent really important to me TBH but im curious as to why. maybe if i did something wrong, or need to apply some other setting.
[Captivate Android Development] Peaster111:
I didn't notice any lag in #50 with animations on. I didn't test to see if there was a difference either. Typically animations will slow things down a bit, of course. I don't remember ever seeing the before and after difference like this though. I've flashed lots of kernels (at least 20-30.. never kept count).

I doubt you did anything wrong. There aren't any kernel related settings, that I know of. I would guess its a memory management thing.

Hopefully existz can shed some light.
[Captivate Android Development] oFUNGUSo:
ah ok. yeah i dont fully understand the memory tweek thing with the pasting of the file thingamabob in to the thingymajig and whatnot. going to read up as much as possible today and hopefully try that tonight.

im pretty new to all this flashing stuff. only started up about two weeks ago, and tried my first kernel (i think it was a gb 1.2) so ive a bit to learn still.

i suppose its possible that my phone just refuses to funtion perfectly at 1.4ghz. its my understanding that 1.4 is pushing the limits
[Captivate Android Development] Peaster111:
LOL.. it sounds like you are starting to figure out this "kernel-flashing-thing-a-ma-bob" just fine... ;) Keep reading... you'll be a pro in no time.
[Captivate Android Development] oFUNGUSo:
*sigh* i dont know if its the kernel or something else, but i just descovered that my screen no longer times out and turns off. im assuming it has to do with the kernel, or something related as it wasnt doing this before flashing.

and i dont mean the "stay awake" when charging (wich btw i cant figure out how to turn of either lol)

im still on the normal 30 second screen timeout setting. but it just says on.

figured this out when i pulled my phone out of my pocket and the screen must have been on (showing the lock screen) for 3 hours.
[Captivate Android Development] Chillyw:
On #51, it feels about the same speed to me (not seeing any lag with animations, and I have full animations enabled).

I also had my phone freeze up laying on my desk while I grabbed a glass of water. Same OC/UV settings I was using for #50, where it was rock solid. I saw someone else say they couldn't UV quite as much with #51.
[Captivate Android Development] Auridran:
It's not the kernel. My screen turns off just fine after the specified amount of time.
[Captivate Android Development] oFUNGUSo:
not sure what else it could be as this didnt start until i flashed #51

got any ideas? im open
[Captivate Android Development] Auridran:
Try reflashing the kernel? Sometimes that fixes issues. If that doesn't fix it, try going back to #50 and see if it works again. If it doesn't, it's definitely not the kernel, nor is it related to it.
[Captivate Android Development] froli13:
Weird, because I can UV more with #51
[Captivate Android Development] oFUNGUSo:
yeah i guess try all that and if it still dosnt work jsut resort to flashing everything from scratch again

on a positive note, my batter life still seems to be good. my screen was on a few times for unknown amounts of time and im still sitting at 67% at 15 hours from charge.

EDIT: self FAIL. i rebooted and the problem went away. good job me. :mad:
[Captivate Android Development] mark1962nc:
Anyone ever have this happen........flashed #51 using SGS Flasher and when it went to reboot, the phone just shut down....black screen...nada. Three button combo took me to the CWM green screen, reboot system and it appears to be okay.

Never had the phone just shutdown like that?
[Captivate Android Development] existz:
I've had that happen a few times with kernel flasher app, I recommend to always use cwm, less issues...ill put up some odin versions here in a few
[Captivate Android Development] xdahgary:
I've got a question: Been running build #50 no problems, -50 (1200), -50 (1180), -75 (1000), -75 (800), -100 (400), -100 (200), -100 (100). So today someone said their camera freezes when you switch to video and back to camera. Tried it myself and bam, freeze! Changed my voltage settings again and again and still freeze. Only when I reset settings to default (no OC/UV) does the camera not freeze. Wonder if build #51 have this same problem or if anyone else on build #50.
[Captivate Android Development] froli13:
Just switching to video makes my phone freeze lol Not a problem for me though since I don't use video recording...
[Captivate Android Development] xdahgary:
Me either, but wouldn't it suck if that one time you need it and it freezes on you. LOL!