I started facing this problem from few days. Earlier frequency of the incidents was less but now it happens every time. Whenever i lock my phone or it got locked automatically , phone do not wake up when i want to use it again. Every time i have to restart my phone. Plz help guyz.
Rom: Stock
Kernal:Stock
Governer: Ondemand
Min freq-400
Max freq-1036
I/O scheduler- noop or deadline
h4harsimran said:
I started facing this problem from few days. Earlier frequency of the incidents was less but now it happens every time. Whenever i lock my phone or it got locked automatically , phone do not wake up when i want to use it again. Every time i have to restart my phone. Plz help guyz.
Rom: Stock
Kernal:Stock
Governer: Ondemand
Min freq-400
Max freq-1036
I/O scheduler- noop or deadline
Click to expand...
Click to collapse
Do not tweak the performance from the settings app. It causes problems. If you really want to tweak performance then flash a custom kernel. That's the best way.:good:
Do not change CPU Governer, it should be set to INTERACTIVE
h4harsimran said:
I started facing this problem from few days. Earlier frequency of the incidents was less but now it happens every time. Whenever i lock my phone or it got locked automatically , phone do not wake up when i want to use it again. Every time i have to restart my phone. Plz help guyz.
Rom: Stock
Kernal:Stock
Governer: Ondemand
Min freq-400
Max freq-1036
I/O scheduler- noop or deadline
Click to expand...
Click to collapse
In performance settings you can mess with everything except CPU Governer. Keep it on INTERACTIVE otherwise you will not be able to wake your phone from sleep. You can play with all other options in Performance settings as I have not found any major issue with other options.
Related
so im currently running MCK 2.2 rom with the updated kernel but without compcache enabled because i havent been able to get it working yet.
here's the problem though, about once a day my phone will slow down to an unberable speed... just like it used to with the OEM Rom.
when I open up SetCpu (which i know isnt supposed to do anything on the hero) it tells me that my CPU is running at 245mhz, but the control bars in SetCPU are set for 528/480mhz... when i hit refresh the phone comes back up to 528/480 and its fast(er) again...
anybody have any ideas on this one?
dmc971989 said:
so im currently running MCK 2.2 rom with the updated kernel but without compcache enabled because i havent been able to get it working yet.
here's the problem though, about once a day my phone will slow down to an unberable speed... just like it used to with the OEM Rom.
when I open up SetCpu (which i know isnt supposed to do anything on the hero) it tells me that my CPU is running at 245mhz, but the control bars in SetCPU are set for 528/480mhz... when i hit refresh the phone comes back up to 528/480 and its fast(er) again...
anybody have any ideas on this one?
Click to expand...
Click to collapse
What gov. are you using on setcpu?
theoottesen said:
What gov. are you using on setcpu?
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Click to collapse
performance, and profiles are not enabled... again, it only happens after 12-15 hours or so... about once a day
Similar problem...
dmc971989 said:
performance, and profiles are not enabled... again, it only happens after 12-15 hours or so... about once a day
Click to expand...
Click to collapse
I have a similar problem. I experience serious slowdowns (compcache enabled or disabled) about once per day. I have not verified the CPU speed as I'm not using SetCPU. I am using the "performance" governor in MCK.
My typical solution is a reboot.
im just curious if this is the original problem or a new one cause by this rom setup... because I dont ever recall reading anything about the CPU getting stuck at 245mhz from sleep mode being the source the slow downs....
Have you tried disabling the location services to verify it's not that particular bug you're seeing/experiencing?
x99percent said:
Have you tried disabling the location services to verify it's not that particular bug you're seeing/experiencing?
Click to expand...
Click to collapse
yes, i keep them disabled...
jamesthomas128 said:
I have a similar problem. I experience serious slowdowns (compcache enabled or disabled) about once per day. I have not verified the CPU speed as I'm not using SetCPU. I am using the "performance" governor in MCK.
My typical solution is a reboot.
Click to expand...
Click to collapse
I look in the kernel and there are two sets of settings: The profiles and a set of setting for the kernel speed (this is split into min/max for screen on and min/max for screen off)
For screen on, it is set for 480000 min/528000 max
For screen off, it is set for 245760 min/245760 max
If the screen is off, it's possible that the kernel went into the lower settings and didn't come back.
I've heard different reports on whether the profiles work in the Hero. I'm curious myself. I do know the stock rom has everything locked, but since the kernel source has been released and Modaco released his kernel, I'm not so sure if the lock statement is true anymore.
I'm compiling a kernel as we speak with the cpu frequency scaling on. Had some issues with the cpufreq.h file not seeing two variables necessary for the userspace profile, but hopefully I was able to fix that (won't know until I run it).
tkirton said:
I look in the kernel and there are two sets of settings: The profiles and a set of setting for the kernel speed (this is split into min/max for screen on and min/max for screen off)
For screen on, it is set for 480000 min/528000 max
For screen off, it is set for 245760 min/245760 max
If the screen is off, it's possible that the kernel went into the lower settings and didn't come back.
I've heard different reports on whether the profiles work in the Hero. I'm curious myself. I do know the stock rom has everything locked, but since the kernel source has been released and Modaco released his kernel, I'm not so sure if the lock statement is true anymore.
I'm compiling a kernel as we speak with the cpu frequency scaling on. Had some issues with the cpufreq.h file not seeing two variables necessary for the userspace profile, but hopefully I was able to fix that (won't know until I run it).
Click to expand...
Click to collapse
im fairly positive that the CPU is getting stuck in the sleep mode while the rest of the phone is not, causing me these issues... the problem is i dont know how to fix them
dmc971989 said:
performance, and profiles are not enabled... again, it only happens after 12-15 hours or so... about once a day
Click to expand...
Click to collapse
Ok, modaco rom sets the governor to "performance" on boot. This essentially "sticks" your CPU to max throttle.
cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
Will tell you where you are, governor wise..
I'm not entirely sure what setCPU does, I've never used it, but I assume it just tweaks your top and bottom Mhz and maybe changes governor to performance when the screen is on? If it's configured properly? Maybe not, who knows?
If you want the best battery life, put the governor back to msm7k, it's a custom governor modified by HTC to make your battery last longer.
I changed the following line in modaco.sh:
echo "performance" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
to:
echo "msm7k" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_govern
and haven't noticed any slowdown from it.. my battery is lasting longer than it did on Stock or Fresh 1.1...
So no matter what kernel I use, when ever i use SetCpu (or overclock widget) to underclock my phone when the screen is off it causes the phone to freeze and I have to pull the battery out. I set it so that it goes down to 200mhz, tried 400mhz and experienced the same problem. Any ideas? Solutions?
rockethot said:
So no matter what kernel I use, when ever i use SetCpu (or overclock widget) to underclock my phone when the screen is off it causes the phone to freeze and I have to pull the battery out. I set it so that it goes down to 200mhz, tried 400mhz and experienced the same problem. Any ideas? Solutions?
Click to expand...
Click to collapse
More info.. What rom are you running? Are you sure your rooted? What settings are you applying?
I have not had any issues yet with setcpu and my screen being off
rjmjr69 said:
More info.. What rom are you running? Are you sure your rooted? What settings are you applying?
I have not had any issues yet with setcpu and my screen being off
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Click to collapse
I'm running Baked Snack 1.1, doesn't matter what rom or kernel I use though, it still happens.
It doesn't matter if I use overclock widget or SetCpu, if I were to set it so that my phone underclocks to 200mhz or 400mhz while the screen is off it freezes and I have to pull the battery.
Same here im running stock and i've tried setcpu and no matter what i hav to pull the battery out everytime. So i uninstalled it.
Sent from my Epic 4G
I had the same problem set the cpu with min of 400 and max off 800 should fix your problem
Sent from my SPH-D700 using XDA App
It means that there is not enough voltage run that frequency on your phone. Some times these kernel developers undervolt the phone which all phone don't support at all. Try some other kernel like the xtreme kernel. That kernel actually work for me and I can underclock my phone without freezing.
rockethot said:
So no matter what kernel I use, when ever i use SetCpu (or overclock widget) to underclock my phone when the screen is off it causes the phone to freeze and I have to pull the battery out. I set it so that it goes down to 200mhz, tried 400mhz and experienced the same problem. Any ideas? Solutions?
Click to expand...
Click to collapse
wow.. i just posted something like this i had set cpu installed since i rooted my phone last week. today i was playing with the settings because my music was stuttering.. i thought it might be a underclockign problem so i changed the profile to "ondemand" it made the stuttering better and everything seemed fine. about 12 hours later i got home and was playing with the phone. i updated 3 programs in market and all of a sudden my phone would go to sleep and not wake up. had to do a battery pull. i uninstalled the 3 programs i updated but the problem kept going. just uninstalled setcpu. hopefully it resolves everything
using epic experience
murso74 said:
wow.. i just posted something like this i had set cpu installed since i rooted my phone last week. today i was playing with the settings because my music was stuttering.. i thought it might be a underclockign problem so i changed the profile to "ondemand" it made the stuttering better and everything seemed fine. about 12 hours later i got home and was playing with the phone. i updated 3 programs in market and all of a sudden my phone would go to sleep and not wake up. had to do a battery pull. i uninstalled the 3 programs i updated but the problem kept going. just uninstalled setcpu. hopefully it resolves everything
using epic experience
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Click to collapse
The use of profiles is not recommended on Galaxy S phones. The developer of SetCPU actually does not recommend using any other governor than conservative, even though we've been able to make Interactive work on some kernels.
I'm running Baked Snack 1.3 and found it to be stable at 1.2ghz using OC Widget. With screen on I have it set to min 400 and max 1200. With screen off it's set to min 400 max 600.
I too am having this problem. No mater what rom or kernal I use. It seems as if Setcpu and Overclock widget sometimes cant read the frequencies and let the phone underclock to 19.2Mhz which is probably like trying to wake the dead!
I wonder if it has anything to do with the new Superuser.apk? it always seems like setcpu is trying to get permissions. Maybe, I dont really know. Can one of you really smart people look into this?
In the meantime the only profile that I have set is screen off Max 800 Min 400, maybe that will work?
same issues here. i'm running with my screen off at min 100 and a max of 800. If i change my max to anything lower, my phone won't wake up. I'm running the latest VIPERrom. I'm hearing some mixed feedback about this app so i would like hear your feedback.
What i've gathered over the last several months, is that SetCPU profiles are buggy with our phone. Its recommended not to use profiles.
I'm fairly certain that SetCPU should not be used without a custom kernel that allows for over/under clocking. If you're on the latest ViperROM then you are using a kernel that we have no source code for, therefore it doesn't support over/under clocking; rendering SetCPU useless and prone to cause problems.
mattallica76 said:
The use of profiles is not recommended on Galaxy S phones. The developer of SetCPU actually does not recommend using any other governor than conservative, even though we've been able to make Interactive work on some kernels.
Click to expand...
Click to collapse
My SetCPU is using conservative and I haven't had any problems so far. I am running BonsaiROM 1.14.
jemarent said:
same issues here. i'm running with my screen off at min 100 and a max of 800. If i change my max to anything lower, my phone won't wake up. I'm running the latest VIPERrom. I'm hearing some mixed feedback about this app so i would like hear your feedback.
Click to expand...
Click to collapse
If you have it set to under 200 with the screen off it won't wake up after a while.
I've had the same problem on all builds and ROMs that I've used. The only constant through all the different setups I've used were Advanced Task Killer and SetCPU. I stopped using ATK (with auto-kill on screen off, I use EStaskmanager for manual killing when phone is on) and the problem seems to be mostly fixed. It does still happen once in a blue moon though, say once every day or two.
Phoenix Kernel/Syndicate ROM 2.1
SetCPU: 100min/1200max
Screen off: 100min/200max
Batter < 30%: 100min/600max
Just as the title says, but here's some more details.
I have my cpu set to 1.1Ghz during the normal day 245Mhz min.
I have my widget on my homescreen and a custom profile set for when the screen is off for 368max and 245min.
When I turn my screen on and unlock it, it lags on my screen and says 368 max, then it jumps to the 1.1 and everything is fine.
It seems to lag there longer than it used to, has anyone else noticed this problem.
I used to have Pershoots Kernel on 6.1, do you think if I put Pershoots Kernel back on it will eliminate the lag and switch to 1.1 faster than it does now?
Just some thoughts and advise would be great, thanks guys.
Sent from my HTC Vision using XDA App
I would ditch setCPU and use CM's built in overclocking settings. set your clock speed to whatever you like and use the ondemand governor.
your screen wake lag will almost certainly disappear and I bet your battery life doesn't change a bit. you can play around with it, of course, and find what's best, but I have found that since CM introduced built-in overclocking, it is more functional to use it instead of setCPU. my battery life hasn't changed a bit, partly because when the phone is in an idle state it is underclocked by default, and also because I don't have setCPU constantly having to think to make changes to my clock speeds and governors based on what profiles I've set up.
Hi All,
I have a weird issue.
When someone is calling me, there is a delay (several seconds) between the ringtone sound and the number appearing on the screen.
Its occur especially after at least 5 minutes of not operating the phone.
Any help?
Yeah me too facing same issue. it takes 1-2 secs to wake up while ringing.
are you using Abyss kernel and under clock CPU to minimum 100mhz ?
I had this problem with Abyss Kernel and set minimum speed of CPU to 100mhz.
using CF-Root kernel now, this problem is gone.
could be 100mhz wake up latency.
Does it work with Rocket v20?
wireless.tech.expert said:
Does it work with Rocket v20?
Click to expand...
Click to collapse
not sure, you can consult with the peeps in the Rocketrom thread, sure they can help you .
Currently on darky rom. not seeing this
Hi guys!!
I am running Stock ROM on my GT-I9301, with @sev3n1985 kernel. I have overheating problems! Sometimes it's very hard to hold my phone. How can I solve it? Btw, I'll leave my Kernel Settings down bellow
Regards :*
Settings (I use Kernel Adiutor):
- CPU Max Freq: 1401Mhz
- CPU Min Freq: 300Mhz
- CPU Governor: smartmax
- Multicore Power Saving: Disabled
- CPU Hotplug: MSM Hotplug (MPDecision desactivates)
- CPU Boosted: 1
- Max Cores Screen Off: 1
- Thermal: Temperature Throttle
Sent from my S3 Neo+ (GT-I9301I) running Custom Made StockROM with @sev3n1985 kernel
Have you already done a factory reset?
Perhaps it's just a bad app.
Jhnsn said:
Have you already done a factory reset?
Perhaps it's just a bad app.
Click to expand...
Click to collapse
I use Greenify even on some system apps, so no background apps. And my ROM is deodexed. So I think that's not the problem. But thank you
Sent from my S3 Neo+ (GT-I9301I) running Custom Made StockROM with @sev3n1985 kernel
S3 Neo is familiar with overheating problems even on stock, but I'm trying to understand, do you have that problem even if you are not using your phone that much?
Sometimes hot plug & governors (more tied to the interactive than ondemand) logic simply bricks hot plug & then you have all cores running all the time. Their is also a conflict tied to additional bust frequency logic. All this is actually cased by Samsung & it's never been corrected in this kernel (it is corrected only in official CM12.1 repo). Simple reset resolve this until it happens again.
Regarding Smart max try like this:
Also go with mpdecision hot plug & use simple on demand GPU governor.
It should save some juice keep consumption under control & device cooler.
Zola III said:
Sometimes hot plug & governors (more tied to the interactive than ondemand) logic simply bricks hot plug & then you have all cores running all the time. Their is also a conflict tied to additional bust frequency logic. All this is actually cased by Samsung & it's never been corrected in this kernel (it is corrected only in official CM12.1 repo). Simple reset resolve this until it happens again.
Regarding Smart max try like this:
Also go with mpdecision hot plug & use simple on demand GPU governor.
It should save some juice keep consumption under control & device cooler.
Click to expand...
Click to collapse
Thanks for your time, dude
You can also try like this to keep it more in green line frequency range even more during the light tasks, performance for the light tasks is not stellar but it's more than good enough this way.
Note: Ideal awake frequency (targeted one) for this SoC should actually be 600MHz considering power voltage and DRAM frequency dependencies but on Samsung firmware this is not fast enough so it actually produces contra effects; jumps to higher frequencies more often along with waking up additional cores so 787 is advised minimum. On the other hand peple who love & use Smart max on other light wait roms such as CM's (without of heap load Samsung bull****s) can actually try with 600MHz. Still interactive governor is possible to be tuned better.
Best regards.