Help required with Wakelock!! mmc0:0001:2 - AT&T Galaxy Note 3 Q&A, Help & Troubleshooting

hey everyone i have searched alot but still no help with this wakelock on my note 3 mmc0:0001:2 , please help me solve this issue.. it only stops when i turn of wifi , it is running constantly and giving crazy numbers.. Note 3 at&t rooted with kingo.
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Please anyone ?? Wakelocks help required
salman1444 said:
hey everyone i have searched alot but still no help with this wakelock on my note 3 mmc0:0001:2 , please help me solve this issue.. it only stops when i turn of wifi , it is running constantly and giving crazy numbers.. Note 3 at&t rooted with kingo.
Sent from my SAMSUNG-SM-N900A using xda app-developers app
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I am not getting any help from any previous thread so had to make another so i get quick reply.. These are the issues..
i have searched alot but still no help with this wakelock on my note 3 mmc0:0001:2 , please help me solve this issue.. it only stops when i turn of wifi , it is running constantly and giving crazy numbers.. Note 3 at&t rooted with kingo.
Please i am strugling with alot of issue another one is ipc wakelock which only happens sometimes but when it does it ruins the battery
And the last there is some issue with my calendar , it keeps working like crazy , i had it syncd with facebook but when i figured out its eating battery i removed my sync account deleted data and cache from calendar but no help , i stopped calender sync from every account and cleared cache and data no use, it starts again and keeps running like anything. Even when i deleted my facebook calendar sync from accounts, when i rebooted my device the first error i get is to log into facebook so apps can be syncd.. Which i turned off from everywhere but calendar is not letting it go.. Please these have made my phone going crazy and i cant handle them.

The mmc wake lock may be your sd card. Take it out for a while and see if it stops. If it does, it needs to be formatted/repaired. If it doesn't stop, it may be the internal sd but probably not.
The ipc wakelock... Good luck my friend. It drove me nuts and ended up factory reseting. It has to do with location services/gps.
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yes i took sd card out the mmc did not stop i rebooted the phone the mmc did not stop , i dont think it has anything to do with sd card as it only starts when wifi is connected.
This mmc one is not stopping at all now from 2 days. I somehow stopped ipc one by turning on gps then location service for 2 3 minutes than i turned them off and ipc went away..
There is one more issue with calendar and android.acore they are somehow related, now there is some issue with calendar and i did everything but the calendar is not stopping , i switched off facebook sync with it and as soon as i turn my phone on it gives me an error to log into facebook to sync apps , but i had it turned off by its stuck somewhere , deleted facebook installed it again but no luck at all..
hotbyz168 said:
The mmc wake lock may be your sd card. Take it out for a while and see if it stops. If it does, it needs to be formatted/repaired. If it doesn't stop, it may be the internal sd but probably not.
The ipc wakelock... Good luck my friend. It drove me nuts and ended up factory reseting. It has to do with location services/gps.
Sent from my SAMSUNG-SM-N900A using xda app-developers app
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i did delete facebook and wiped calendar and then rebooted , thats the first thing i did , but when i installed facebook again and only sync contacts , it automatically again kept asking to sync calendar again , and if i turn calendar off than android acore stops ..
i took my memory card out , reeboted but mmc still running without card , and why it only runs when wifi is connected ??
now when i switch off wifi the ipc wakelock and bam wakelock both start ..
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Anyone ??? no help at all ??
i have done a factory reset and bam wakelock and mmc wakelock are not going away , no sd card is here , did a hard factory installed everything fresh
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Hi. I have found the same problem with mmc0:0001:2 on my device and crazy wakelock generated by it. I found information about mmc0 is internal memory, mmc1 is external memory and mmc2 is wifi.
The problem continues during wifi enabled and disabled. The repair of uSD card finished with no efect. The last I booted to TWRP and repaired system and all ather possible to repair partition. It helped. Problem solved.

Related

[Q] Database storage is getting low?

I got a notification that my database storage is getting low. I deleted sms messages and call logs, but the notification is still there. My phone wont scan my external sd card either: it is stuck at 0%..
I got 2.2, z4root and oclf lagfix. Can anyone tell me whats wrong? Thanks in advance.
EDIT// Now I noticed that my contacts and messages are taking 121MB/127MB, and yesterday it was only 27MB/127MB... This is seriously a bit weird...
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Wolvyz said:
I got a notification that my database storage is getting low. I deleted sms messages and call logs, but the notification is still there. My phone wont scan my external sd card either: it is stuck at 0%..
I got 2.2, z4root and oclf lagfix. Can anyone tell me whats wrong? Thanks in advance.
EDIT// Now I noticed that my contacts and messages are taking 121MB/127MB, and yesterday it was only 27MB/127MB... This is seriously a bit weird...
Sent from my GT-I9000 using XDA App
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Click to collapse
Hi Posters,
I am in the same position, changed my ring tone yeday to a normal mp3 that played through the music app no issues.
Rebooted a few times....then noticed that my device wouldnt complete the media scanning on the External SD card.
Now the phone generally lags and goes bonkers, force closes on all apps all sorts every time I put the SD card in, seems to be something to do with the database that the media scanning writes to, corrupted or something.....what is it though and how to fix!?
Any help anyone can offer us would be great.
I unidid the One Click Lag fix to try and resovle this but no help....

[Q] Galaxy Note GT-N7000 crashing regurlaly how to find out the culprit?

My Note has started crashing regurlaly, I have had it since release and have a lot of software on it. I am not sure when it started happening but it is definatley getting worse as time goes on.
Is there any log file or event browser that can be installed to tell me what is causing the problem?
When I say crashing I mean literally crashing dead not a force close. I either find it in my pocket turned off and then have to hold the power button for an age to turn it on or sometimes it is sat on the desk and I suddenly hear the noise it makes when it re boots.
Any suggestions for finding out what the problem is that don't involve uninstalling software until the problem goes away?!
Thanks
Have you tried better battery stats? It gives a list of processes that have been running.
Definitely strange - do you have an anti-virus program you can run to see if it can help?
That sounds like a Sod (Sleep of Death) issue that's been reported many times b0t with no definitive solution of yet..
Some said changing modem helped, others with changing kernel or even ROM but no consistent solution across all users
Try to fix permissions through advenced menu in recovery but am afraid there is not much I can help with
wingnutLP said:
My Note has started crashing regurlaly, I have had it since release and have a lot of software on it. I am not sure when it started happening but it is definatley getting worse as time goes on.
Is there any log file or event browser that can be installed to tell me what is causing the problem?
When I say crashing I mean literally crashing dead not a force close. I either find it in my pocket turned off and then have to hold the power button for an age to turn it on or sometimes it is sat on the desk and I suddenly hear the noise it makes when it re boots.
Any suggestions for finding out what the problem is that don't involve uninstalling software until the problem goes away?!
Thanks
Click to expand...
Click to collapse
Omfg, I don't think your alone cause I have the exact problems at times when the note just freezes up and you have to manually boot up...lets hope the upcoming pics update will solve this ongoing problem... I'm getting this about 3-4 times a week
Sent from my GT-N7000 using XDA
it is starting to make the phone a liability as I keep finding it turned off in my pocket!
Is there no software that will produce a crash log of some sort?
wingnutLP said:
it is starting to make the phone a liability as I keep finding it turned off in my pocket!
Is there no software that will produce a crash log of some sort?
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Click to collapse
I hope there is...
Sent from my GT-N7000 using XDA
this is driving me nuts. The phone is unusable.... is there no possible solution??
At this point I will try anything. It crashed during the night on Thursday, didn't restart and so there was no alarm and I was late for work!
Please post your current configuration Kernel, Anti Virus program if any, undervolting, overclocking ?
By any chance are you using easy task killer... if you are just change the auto optimize to nothing - I did that and it stopped sleeping...if your problem is persisting then you could just do a factory reset and use default settings...
Sent from my GT-N7000 using XDA
My note recently started crashing as well, whenever i turn on my mobile data plan or the wifi it will crash right away
However this is ironic because when ever i put my mobile in charging mood than i have no problems at all.
So im thinking ,is this the battery problem or the software problem?
mumuxy said:
My note recently started crashing as well, whenever i turn on my mobile data plan or the wifi it will crash right away
However this is ironic because when ever i put my mobile in charging mood than i have no problems at all.
So im thinking ,is this the battery problem or the software problem?
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Click to collapse
battery problem.Try to see what is the output of ur battery in full charge by messure it with electric potension meter (sry for bad english).
If the meter say less than 1850mAh in full charge than u need a new battery.

Notification delay issue?

I have a delayed notification issue on my device. Whether I'm on stock version or using ARHD, the issue is still there. Even I used an app called push notification fixer, it still can't help. So anyone can help me pls??
Sent from my HTC One using xda app-developers app
I'm also having this problem, I've already tried the AT&T version and the US unlocked version, on stock software and ARHD. It happens with all of them. Power saver is off, phone set to keep data connection even when screen is off.
So far I've noticed that Whatsapp, Gmail, and Google Voice are affected. I wake up in the morning and have to go to each app and refresh to get my messages, and sometimes even during the day I get the notifications hours late.
It's driving me nuts and ruining an otherwise fantastic phone!! I'm surprised there's not that much talk about this on the forums.....Any ideas?
Notifiction Delay only using data
first of all, i have a HTC One (available to use on all networks) with delayed notifications whilst the phone is sleeping, ofcourse ive searched and selected all the correct settings but unfortunately i still get delays.
However, this problem only occurs whilst using the data package, i dont get this problem on wifi even if the phone has been sleeping for hours, the problem is only whilst using the data provided by etisalat. (the data works fine whilst using the phone, but when the screen turns off it just seems disabled) Ive tried multiple sim cards, still the same problem.
I contacted HTC, i hard resetted my phone and adjusted the necessary settings i was instructed to, but no use, they told me to send my phone for repair using the warrantee, the repair shop said it was a feature of the phone and ALL HTC ONE PHONES HAVE THIS PROBLEM, i then emailed and complained to HTC customer support and they agreed with the technician saying it was a permanant battery saving feauture and a new device would not be sent to me,
so, is this true? does everyone experience this issue?
I found an app 'Push Notification Fixer' , it requires rooting the phone , do you think it will solve my problem?
any help on how to proceed would be much appreciated,
thank you
Problem solved. U can download an app called Push Notifications Fixer. Use this app and everything should be fine. Btw change of firmware also solves this most probably, not confirmed.
Sent from my HTC One using xda app-developers app

Google play updates notifications, reboots and some.

Hello.
I've wrote it before that my phone just random likes to reboot itself like once every day.
I also noticed that usually after these reboots it shows up app update notifications. But when the phone is on, these notifications don't show up. I have to either check manually or it will show up when the phone restarted from a reboot. Or if I restart it myself.
I have notifications set to on for this.
Wondering if this might be one of the reasons my phone decides to reboot. It hasn't failed yet, it is one reboot per day. And it's random when I use the phone.
I'm hoping it's a software bug in the new firmware. I've already tried the repairs, flashed other roms and so in. Tried a new sim card and also a new microsd card. Still the same.
Sent from my C6903 using XDA Free mobile app
Now,
A nice logcat would be useful here....
Tell me how to create logs and i will provide logs like never before
Sent from my C6903 using XDA Free mobile app

[Q] Note 4 stock lollipop update issue IMS service using Cpu

I updated my note 4 tmobile via over the air stock update for lollipop , but now i don't get the battery life i used to have on kitkat , i am running into some issue with IMS Service using Cpu , i use the application system pannel lite and there my Cpu usage is not constant it always used to remain under 6 , now the IMS service things is using Cpu now and then , i am unable to figure out what's happening , I cleared cache it didn't help then finally did factory hard reset still no help IMS is using cpu every 5sec , wifi calling is off location is off whatever i do it's giving ping to CPU and running my battery as in battery stats i see cpu awake when the screen is off
see the image , this is the service and the CPU usage is not that much but it's keeping cpu awake every 10sec , this is more than even Facebook app or others , and when i did hard reset , before installing any app it was still doing this
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Really no help ?? nobody know anything ? I have done all the factory reset and stock tmobile lollipop , the IMS service is the main bug , the wifi calling is turned off location is off no idea even if i turn on volte and Ims , they still keep killing battery , android system is on top the max screen on time i can get is 4 hours
Sent from my SM-N910T using XDA Free mobile app
salman1444 said:
Really no help ?? nobody know anything ? I have done all the factory reset and stock tmobile lollipop , the IMS service is the main bug , the wifi calling is turned off location is off no idea even if i turn on volte and Ims , they still keep killing battery , android system is on top the max screen on time i can get is 4 hours
Sent from my SM-N910T using XDA Free mobile app
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After all this time, it's still happening with ims service? Or have you been resetting your phone frequently? Anyway, you could try and disable that service and see if it is important or not. Cause usually if you just use your phone for a few days, those services start to wind down.
Don't use your phone ? i did not get this part , you are saying let them do and ignore them what are they doing ? and it will settle down ?
It cannot be disabled. I cannot find this culprit is i guess in all T-Mobile lollipop because i got another note 4 and it's doing the same , i use system pannel liye app , not using wifi calling , turned off tmobile applications , even turning them on does not help.. Android os is high keeping cpu awake , android system is always high LOL .. lollipop is not giving me more then 4 hour screen on time :-\ IMS Service is crazy on cpu usage if i see through system pannel lite more then other commonly used apps and i cannot find anything related to it on internet
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If I read ur screen shot it used a total of .01% . I really don't see the issue. Shut off all the sync and I bet you it goes away but then again so will facebook and your email and everything else that makes ur phone worth using. A bunch of people are getting no more than 4hrs of sot. It is the way lollipoop is acting. Maybe tmobile will release a small update to fix lollipop memory leak that is a known issue. I see nothing wrong with your screenshot. If you want use better battery stats or wakelock detector to show way more info then ur showing fine post then we can get a better understanding what you have running on your phone.
SO i let the IMS service on the side and today i found another main culprit ,
it's a process called " com.google.android.gms.persistent " This is not stopping Lol and it is way more then IMS Service , i never noticed it before but this thing is not stopping , i updated via kies software to lollipop , should i just flash stock lollipop again via odin on this version ? I guess this google.android.gms.persistent needs help
salman1444 said:
SO i let the IMS service on the side and today i found another main culprit ,
it's a process called " com.google.android.gms.persistent " This is not stopping Lol and it is way more then IMS Service , i never noticed it before but this thing is not stopping , i updated via kies software to lollipop , should i just flash stock lollipop again via odin on this version ? I guess this google.android.gms.persistent needs help
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Google wakelocks are a pain. Again screen shot all from better battery stats or wakelock. That is being used by an app
So no luck still ... i went back to kitkat but it's very slow and came back to lollipop .. where ever i flash it from same issues ...
Alright but now i have found out my google play services have some issue , it's not my device i got a new one flashed lollipop on both over the air and also by odin same issue ..
persistent service of Google play services never stops on my device. I have tried everything left location on , no effect . left location off no effect . location report on or off no effect , no backup is being carried out everything is off , Google settings fully checked.. So this persistent service is always on , force stop google play services my cpu goes normal and as soon as i open any app linked to Google it starts and the thing is it does not stop at all ..... i use an application system pannel lite , over there i see the persistent service always running and never let's my cpu stable ..
SM-N910T
Really no help anyone ? This is a T-Mobile note 4 , i borrowed a Verizon note 4 used it for week with same apps same settings and amazing battery on Lollipop...
I have figured out that my Google play services Persistent thing is constantly on and stuck it never goes to sleep same applications on both phone both have locations off but i need this T-Mobile one as i get better service of Tmobile and the verizon one keeps loosing signals more often.. How to fix this PERSISTENT BUG, yes this is the Only bug in every tmobile note 4 , i use SYSTEM PANNEL LITE application , monitor system apps , and just lay your phone down and see persistent keep running and CPU never sits under 6%
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salman1444 said:
Really no help anyone ? This is a T-Mobile note 4 , i borrowed a Verizon note 4 used it for week with same apps same settings and amazing battery on Lollipop...
I have figured out that my Google play services Persistent thing is constantly on and stuck it never goes to sleep same applications on both phone both have locations off but i need this T-Mobile one as i get better service of Tmobile and the verizon one keeps loosing signals more often.. How to fix this PERSISTENT BUG, yes this is the Only bug in every tmobile note 4 , i use SYSTEM PANNEL LITE application , monitor system apps , and just lay your phone down and see persistent keep running and CPU never sits under 6%
Sent from my SM-N910T using XDA Free mobile app
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Try wiping phone and internal sd card. Then download apps and test. No back ups. Bet you have a hung up app. Also check all ur settings from scratch.
---------- Post added at 01:46 AM ---------- Previous post was at 01:43 AM ----------
Plus u never posted all screen shots asked for. Can't really help if ur not gonna give all the info us guys need to help you. Better battery Stats. Use the app to help u
Boss i didn't root yet as i need warranty on it so i cannot provide better battery stats , this is my second note 4 , i don't backup any app i have even disable back up application data in settings , no sd card in the phone , basically it's something with the play services persistent ..
As of now i just enabled all the tmobile applications and my location is also on , right now i don't see persistent it just stopped and CPU acting amazing but i KNOW after few mins without changing anything i will see persistent again constantly running .. i need info on this persistent thing whatever i give it location or no location it is realated to something .. it just hangs up somewhere ..
Lol while typing this i didn't change anything just went back to see and it is running again constantly Nothing was changed , just turning location and tmobile apps made it stop and it's back after 5mins , if i force stop Play services it stops as it's a part of play services but comes back on in 5mins
Sent from my SM-N910T using XDA Free mobile app
So i am now using the Verizon note 4 and i see the same Persistent Google thing in this one too , but while searching for what was going on , i found if i turn the auto brightness off the PERSISTENT STOPS , when i turn the auto brightness on it comes back on .....
But this persistent is not stopping on my Tmobile phone which i want to use , why is a Google play services persistent connected to brightness on note 4 verizon ? and i just want it to stop on my Tmobile which i cannot stop like it stops on verizon with just turning the auto brightness off :'( what is happening ...
Sent from my SM-N910V using XDA Free mobile app
Really it's been over a month and nobody is helping me , i have been using android from years i cannot root this device ! this is a simple bug i have noticed in both my verizon note 4 and tmobile note 4 , it is gsm.persistent Google play services , nothing is on on both devices whatever i do it's there stuck not letting my cpu stable specially on.Tmobile if i force stop play services it stops and then comes back and keep running , i am unable to find details about this persistent thing , 3 times i have factory restored and nothing was backed up from anywhere ...
Very weird thing this persistent stops on Verizon note 4 when i turn off auto brightness wow what has that to do with play services ?? and on T-Mobile this thing just never stops ,, please use this same application and check if it's there on your people phones too , system pannel lite is a great app to see CPU usage with all apps .. and i have posted a screenshot in earlier comment's my gsm.persistent does not stop ,,, what is this thing i get 3 hours screen on time with this phone !! it was never on kitkat ! and this is not on my friends note 4 either he has a Verizon one , and it's auto brightness has nothing to do with it too
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