yashsingh1/xdaforums huggingface dataset:
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
I'd like to see a BBS dump file - please take a look at the OP - there are instructions how to do it.

Secril_fd could be dormancy, or just network related. So, need to see some more details.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] NaveenKD:
Unfortunately I had rebooted my device and its no t coming back, at least till now. But a Google search showed it is FD related. As you said in OP I might have inadvertently enabled FD trying to disable, since it may have been already disabled by carrier.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
What I'm trying to say - it can be app triggered. Just keep collecting statistics, and submit it by chance.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] methyl:
I've got a problem with huge battery drain on deep sleep, rom is Asylum CM10 b. 6, kernel Hydracore 5.2.

My BBS log: http://pastebin.com/2teFHLve
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Screen On - 20 min, Awake - 40 min, up for ~5 hrs, 82% left, would you call it "Drain"? Me - not. Let the rom settle, if you want Hydra - install STD version, set Pegasusq & Noop, charge again to 100%, see, what happens. You (well, your phone) have no drain, mate.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] methyl:
A lot of ppl, including me but on TW roms easly got 4-5h on screen time. You can see 20minutes screen and 18%drain, which gaves you 100 minutes of screen. Still no drain? After last night 30% battery got eaten.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
All I'm saying - 20 minutes of screen on vs 40 minutes awake - is not enough to discover the culprit. When it will be like "20 minutes screen on vs 2 hours awake" - it's another deal. Right now there is no service or process, that exceeds any acceptable limit, 12-15 minutes for each state is clearly not enough to see something unusual. Charge your phone, leave it with wi-fi on for the night - 5-6 hours at least with no screen usage, submit the new dump, and we'll see.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] paiseleht:
With some routers Galaxy NOTE ICS WiFi is running wild (the problem is with your router, or the router firmware).
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] StygiAn TrepidAtioN:
How do i access start-up?
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
If you're rooted, just look for the app at the Play Store...Autostarts, for example.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] StygiAn TrepidAtioN:
I use Utacka's PA with hydracore kernal more often that not. Here's how i go about flashing:

1) flash PA

2) flash hydracore Kernel

3) flash SuperSU (not required since utacka's latest builds)

4) flash LARD

5) flash GApps

What better way would you suggest per your tip? After flashing each of 1 thru 5 above, reboot each time and give a gap of an hour (settling time) between each successive flash? I guess this might sound like quite an exaggerated way of following your tip :P. Please explain the best way :)
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Ok.

No SuperSU required, until you're properly rooted. If you lost root - then flash it.

About the order (of course, if you're on safe kernel):

1.Wipe data/factory reset, flash rom & gapps, reboot, set the rom & apps, let it run for 10-15 minutes

2.Go to recovery, flash Hydra & Lard, wipe cache & dlavick, that's it.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] StygiAn TrepidAtioN:
Shall do this! thanks pal :)
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] scourgeofgod:
Hi ahalford,

thanks for this great write up

can you explain more on the quoted portion ??
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Yes. Regarding the phone - it's in Settings - Wi-Fi - Advanced - Wi-Fi frequency band - set your desired frequency.

As regarding your router - it's per manufacturer, you need to download router manual, in order to determine this setting location. Once you'll find it, set the same frequency as on the phone.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] :
I am getting much better battery life with green power running... i would prefer not to run green power... any recommendations

(LRT/Hydracore 4.3b)
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
First thing - collect BBS dump file with Green Power. Then - disable Green Power, let the phone run for 7-8 hours, collect BBS dump once again. Compare it and decide for yourself, if you need it or not. If you want help, submit here both files for analysis. All the general recommendations are at the beginning of the thread.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] warewaolfff:
hiii

hope your all fine and healthy

i flashed PA last week witha lot of batter drain problem it used to 44 % hydra kernel didnt worked for me

i used anidriod 0.6 + RSN media diasabler + NINJAMODE for PA

now my phone is like in coma even when em working on it , if i leave it alone battery drain is about 0.5% an hour

but recnetly i shifted to tablet ui and its givning a wakelock "NO DATA CONNECTION " AND "POWER MANGER SERVICE"

SOMETIMES NOT ALWAYS

i have searched alot but cdnt find an answer kindly help

thanks
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
First of all, you should submit you BBS dump file - like it's stated in OP, in the "code" section.

Because "Power Manager Service" wakelock is an app related, and the culprit should be searched in "Partial wakelocks".
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Little, yet useful update in Suspicious apps section. This knowledge costed me 2.6 gb of mobile data :rolleyes:
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] Att.Fan1982:
Are you referring to this app https://play.google.com/store/apps/details?id=nk.bla.android.autostart&feature=search_result
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
No - this.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] p107r0:
this one is paid and takes very long to update the app list (maybe b/c it has not been updated since 2009), I'd rather recommend either Autorun Manager (also paid), or Gemini App Manager which is imo very good and free
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Well, I was hoping, that any "startup" or "autorun" keyword-related app can be figured out easily :cool:

Anyway, I beg a pardon for poniting to a wrong app. Att.Fan1982, please, take the recommendation of p107r0.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] sarf2k4:
Hi, i need some help regarding my battery drain. As the thread starter said, wifi consumes almost zero power but mine got drained quite heavily like one hour for 8%. Here i provide the bbs dump file

Edit: sorry can't upload file through mobile xda. I just put them under spoiler tag.

Spoiler content hidden.

Sent from my GT-N7000
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Well...

Those:

Have any data/signal problems?

If it's a really weak signal, sync (modem, l2_hsic) operations may last longer, keeping the phone awake.

Can you screenshot your battery stats (regular - Settings - Battery - History details (clicking on the high bar with time on battery)?

As about wlan_rx_wake - what's your "Partial wakelocks" statistics? Also - "menu - more - Raw kernel wakelocks" - who's the leader (top 2-3, if there are significant losses)?

HIDE tag is working here for creating spoiler

Quick solution:

If you're not on Hydracore kernel, grab 4.3 std version - it has

disabled wi-fi multicast filter setting

(integrated by Gavin per my request) - one of a key players in wi-fi drain issue.

HydraCore collection
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] sarf2k4:
Here i attached several screenshots tha you have requested. Currently my simcard is a prepaid and you could say that the simcard is waiting to be terminated until i topped up some money inside because the access has been expired so i can't call nor sms for now. Maybe that is the main reason?

Ps: i just moticed my signal strength is lower than 50% from the bar indicator

Spoiler content hidden.

Sent from my GT-N7000
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] sarf2k4:
Here is my another screenshot. Details about the phone

Spoiler content hidden.

Sent from my GT-N7000
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
I doubt it's wi-fi, anyway...low network signal could easily cause higher drain. And your signal is way too weak. Get normal sim and operator with good coverage, changing modem can also be a nice try.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] sarf2k4:
I dont prefer changing my operator since i have been using this number for quite a long time already

Sent from my GT-N7000
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
At least, take another sim temporary - from friends, anyone - and try it for some time.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] :
Is this odd (amt of time in 200mhz)
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] andreww88:
I wouldn't say that is odd. Your phone is deep sleeping fine.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
I looked into your problem in another thread. I can't say you have a problem, but anyway - you can follow the OP and submit BBS dump.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] :
Here is the dump from when that screenshot was taken. Many thanks for looking.

http://db.tt/TwMOii3S
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Tell me, please:

1.When it started, on what rom/kernel, what was the last good rom/kernel, how you migrated (dirty or clean install), do you have fast dormancy app enabled

2.Please, in BBS, go to 1. "Menu" - More - Raw kernel wakelocks, 2. Partial wakelocks, and screenshot both.

Actually, this is your problem:

"deleted_wake_locks" (): 3 h 28 m 15 s (12495 s) Cnt:(c/wc/ec)148044/0/11487 8.1%

And explanation from post#3:

"deleted_wake_locks

Rationale: In the API available to android drivers it is advised to call wake_lock_destroy before freeing the memory of the wakelock struct that they created. This is done above all on shutdown, but also in a few situations where a driver is unloaded dynamically from the kernel. Whenever it happens, the destroyed wakelocks disappear from the list but their stats are added up to this pseudo-wakelock to the deleted_wake_locks. This allows knowing that a set of old wakelocks had a combined set of stats that this entry shows. The stats of this entry do not increase unless additional real wakelocks that have non-zero stats are destroyed.

Know actions: Since this is merely an entry that combines the activity of all the kernel wake locks that no longer exist, there's nothing that can be directly done to reduce this entry. The best course of action is to identify the wake locks that generate activity and that are later deleted, before that happens and they end up showing in a combined way on this entry.

Known conditions of occurence:

The Wifi driver is one known source for kernel wakelocks that are destroyed whenever the driver is unloaded (when Wifi is disabled manually or as part of the turn-off policy). Wakelocks such as wlan_rx_wake and wlan_wake, when the driver is unloaded, will no longer show up in the list and their stats be added to the deleted_wake_lock previous values."

So, it seems, like you have a network wakeups, which can be caused by an rogue app.

Tell me, please:

1.When it started, on what rom/kernel, what was the last good rom/kernel, how you migrated (dirty or clean install), do you have fast dormancy app enabled

2.Please, in BBS, go to 1. "Menu" - More - Raw kernel wakelocks, 2. Partial wakelocks, and screenshot both.

And - read posts 1 to 4 very carefully. It may help you in finiding the culprit. Actually, it would be sufficient to read and understand for almost all of people, who suffers wakelocks.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] :
I had recently rebooted so let me have a day to let bbs propogate...

I also JUST disabled fast dormancy (internet slightly slower but lets see if it helps)

I will report back ... thank you so much for offering your help...

I am on stock lrt (clean install) with speed mod (see sig)
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Ok. Let me just suggest you to flash Hydracore kernel, so we'll be sure that you're protected from unecessary wi-fi drain.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] :
I've tried hydracore so many times and everytime end up back on speed mod or stock CF ... I literally get twice the battery life in speed mod... don't know why but even on clean installs my phone doesn't like hydracore... if we can't get this fixed though I will gladly do so to see

Appreciate all the help...will get back to you soon
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] tatkovladko:
@ahalford - Great info, I wasted all my thanks for the day and they were all some of the best ever spent!
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Most important that you'll receive some added value from the info:good:
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Little addition to Section 4. Pretty clear, but still - usable for someone.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Great post about l2_hsic wakelock. Adding it.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] :
Did full wipe clean install... deleted wake lock problem gone... easier than trying to troubleshoot
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Proved to be one of the best solutions :)
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] :
Let me ask, with and without FD enabled I still get the secril-fd wakelock... seems equal with or without it on... is there another way to avoid the secril-fd wakelock?
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
It is probably app/service related. Find similar wakelock length under partial wakelocks or raw kernel wakelocks.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] kimzplaze:
if i am using the "Screen off and Lock" app, will it cause unnecessary wake-locks? I notice that i always have multipdp, power management service and secril-fd-interface and l2_hsic on kernel wakelock. and RIJL on partial wake locks..
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Not likely. However, seeing BBS dump, will be much easier to tell. If the app/process is not in partial wakelocks - probably not.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] mulla88:
Thank you
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] Technoholik:
May I suggest if the OP can also include kernel information and/or ROM-kernel combos that are known to be giving good battery life as compared to other ROMS :)

And yes! This is a BRILLIANT thread! Keep it up and thank you! :)
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Thanks for the suggestion, but it won't happen, and there is why:

1. Every combo is different for every user, depends on rom/settings/apps, etc.

2. Many things are dependent on kernel performance settings

3. It may vary from version to version of the rom/kernel

4. This is not the purpose of the thread. Standing by thread recommendations, you will narrow the wakelocks almost to zero (user app part is vary only).
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] meethere:
have a question since long.

is 3g drains battery super fast? Mine loses like 1-2% per minute when I am browsing with 3g, screen on. :(
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Can't say anything particular until seeing the dump file, also it depends on rom/kernel/setup, but still it seems unlikely to loose 1% per minute. It seems like problem, submit your dump file per OP.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] pandey18:
I'm having a hard time getting rid of a wlan_rx_ wake. Any recommendation on which sniffer I can use and how to resolve it? I tried some WiFi sniffer from the play store but nothing was showing up there.

This wake lock is not letting my phone go into deep sleep at all. It just enters deep sleep for under a minute at max with WiFi on.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] prsepulv:
Hello,

I'm having some problems with my Note with PA. This Is My Dump: http://db.tt/xbkqiXJD

Any help will be welcomed. Regards.

Pedro.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
99% it's app or service, which requires internet connection. Please provide your dump.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
This is your exchange account. You decide, what to do with it - manual check per need I'd suggest.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] phanitej:
This is just an amazing WORK. Thanks a lot OP for putting the info together and helping all of us.

PS: added the link to ym signature :good:
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] methyl:
Hello.

Could you check my log?

http://pastebin.com/1sqxuwSs
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Yes, sure. If you still didn't reset your stats, please printscreen Partial wakelocks and menu - more - Raw kernel wakelocks. I miss some stats here - you have about 1hr - 1hr 15min unecessary wakes, I just need to figure out the culprit.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] methyl:
Thanks for reply, here are screenshots:
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Ok.

Those:

Was it flight mode? Probably bad network signal? Loss of signal? Those 5 hours you were away from home or with wi-fi off?

This is the first half.

Second one - wi-fi wakelocks, without any particular culprit. There are some Gtalk reconnects and some of another services, but I beleive, that it's related to the described above - 5 hours of no data - all l2_hsic, secril_fd and multi_pdp things take me to a such conclusion.

I might advise you to flash this kernel - http://www.mediafire.com/?a7jgta86zyn7au3, and to see what happens. Also, ensure uninterruptable wi-fi (better) or mobile data connection, and strong network signal.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] methyl:
No, signal was OK all the time, just no data connection. How to turn off gtalk? Even if I kill it, the wakelocks are present.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
I guess it's the answer. Since you have something sync-enabled - which is all gservices - location, backup, sync, etc., any app that wants to go online, it's very likely to happen.

You can try to download any start-up manager and to disabel things you don't need - gtalk, etc. Of course, if you're forced to turn the data off.

Second thing - when there is no data connection, toggle the wi-fi off.

Third - anyways, flash the kernel I linked to.

And, in case you have fast dormancy toggle app - rollback to it's previous state and uninstall it.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] meethere:
Hi ahaford

can you guide on this?
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Of course. This is a screenshot of BetterBattery Stats app...:cool:

Seriously, can you define the question? You have here 20 minutes of audio and 13 minutes of network location service. In terms of 12 hrs it's nothing.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] meethere:
ok good. i dont know how to read bbw.. just seen lots of wakelock counts, so wanted opinion. :)
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] dr. xp55:
Just to chip in, if you're seeing a lot of gmaps wakelocks and alarms, uncheck "update location automatically from device" in gmaps settings. if you're not using maps and even if gps is off, you'll constantly see 2 or 3 different gmaps alarms/wakelocks such as "locatorservices" or the likes. I had this issue, constantly seeing maps in alarms and causing numerous wakeups, and as soon as I unticked it, I saw an improvement in battery. Just check it when you need it.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] knightrazor:
Hi, mine is as below. I've also unchecked the "Location Access" in Settings. I have just changed a new battery about last 2 weeks. Is this normal?

Battery drop 13% since 6 and half hours

Thanks much for the help in advance
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
Not quite, you have a rogue app, which wakes the phone. Look under "Partial wakelocks", something with 35-40 min of activity, should be this (related to wlan_rx_wake in your dump).
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] knightrazor:
Thanks ahalford, but how do I check what is that app that is causing this? :o

Edit: Will it save some juice if I do a full wipe and reflash everything in?
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
It's always good to wipe, may solve a problem.

Like I said - BBS, Partial wakelocks - look at the list.

Wait a minute, what's this?

Wifi On (): 6 h 29 m 49 s (23389 s) Ratio: 100.0%
Wifi Running (): 6 h 29 m 49 s (23389 s) Ratio: 100.0%
No Data Connection (): 6 h 29 m 49 s (23389 s) Ratio: 100.0%
No or Unknown Signal (): 6 h 29 m 49 s (23389 s) Ratio: 100.0%
Deep Sleep (): 5 h 12 m 52 s (18772 s) Ratio: 80.3%
Awake (): 1 h 16 m 57 s (4617 s) Ratio: 19.7%
Screen On (): 2 m 37 s (157 s) Ratio: 0.7%

All this time you had no internet connection, data, network? Please explain.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] knightrazor:
I'm on wifi whenever I'm home. It's connected to the internet 24/7 and I still have network with data off because i'm on wifi.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] JasonAkon:
nice

thanks for the guide but will it be the problem exist in our battery ? or not just software ?
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] R@J$3K#@R:
If its a problem with the battery,the only thing you can do is to buy a new battery
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] the_scotsman:
Ok, I don't have a Note, but I do have crazy wakelock issues on my One XL, on any non Sense ROM (CM10 based).

I've tried another app instead of BBS, just to see what it coughed up and I got this:

As you can see, after 28 minutes, I have 12 minutes of wakelocks caused by some Google services.

Googling those listed doesn't hint as to what/how these are keeping my device awake. Any help on isolating these wold be VERY much appreciated!

This happens on any CM10 based ROM, clean installs etc...
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
You may start with disabling network locations and Google backup service.

And, some more - take more time for statistics, and, preferably use BBS.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] the_scotsman:
Yep thanks. I disabled Google Backup last night, and location services were already disabled.

I'll run BBS and let it sit for a few hours today. Appreciate the help :)
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] the_scotsman:
Running clean install of Paranoid Android 2.54 with only gapps 4.2 installed, nothing else:

So 'schedulenextalarmwakelock' looks to be the main culprit. Related to Google Calendar? How can this be solved :confused:
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] ahalford:
As long as 4.2 gapps are not officially supported, can suggest only reverting to original 4.1 gapps.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] the_scotsman:
Yep, that's a fair suggestion. I'll try, but I'm sure it was still the same using the latest official gapps.

Since that screenshot, I opened calendar and checked settings. now the main partial wakelock is AlarmMonitor (GoogleServices) again.