yashsingh1/xdaforums huggingface dataset:
[LG Optimus Black] N00BY0815:
Ok, i already tried several combinations of governor and ioscheds, but never experianced any problem until now. But i always did a complete wipe before installing a new version. So try it, it will take about 10 minutes, if you backup everything with titanium backup and restore it afterwards. The only bad thing i found, is a battery drain during night of about 50 percent and a descending network, sometimes even drops to 0, although i dont move the phone, while sending sms. For the rest, works like a charm :-D
[LG Optimus Black] TugaSoulHunter:
I´m on V3.2n int and I have no wake up issues with InteractiveX and Smartass2. All fine for me. But I have the same "bug" as vincevince55. when I wake up the screen on for unlocking, if i press the menu touch button, is unlock like if i scrool the bar to unlock it.

And thank you Huexxx for you great work and efford, this rom is brilliant :D

---------- Post added at 03:29 PM ---------- Previous post was at 03:20 PM ----------

As N00BY0815 did, i did it too, and had no wake up issue, so i think the problem resulting from there. Try to do the same thing and poste if you had any wake up issue after a complete wipe.

It happened to me too after I changed governor. Ended the day with about 35% and waked up with OB turned off with no battery. :D
[LG Optimus Black] timvdhoorn:
why is the 3.2 version only ~7mb? what do i need to flash first?
[LG Optimus Black] desirat:
you need to flash v3 first
[LG Optimus Black] maludroid:
If you don't have an access to a PC and you wipe in recovery you're stuck...

If one new that there's no file explorer that wouldn't happen.
[LG Optimus Black] timvdhoorn:
witch one there are three... v3.1 or 3.0?
[LG Optimus Black] Nofe92:
I was able to go into the hidden menu with launcher pro and finally my gps is working. But what about the videos? Is there a reason why they render so bad? Mp4 at 360p! This phone should be able to render 720p videos! Actually everything looks fine but the boor is a lot longer now and launcher pro takes several minute to unblock it self. Any idea? This is after 3.2n update
[LG Optimus Black] ogremount:
Flash first V3.0
[LG Optimus Black] EkimPadd:
Try to reflash.. my camera is recording in HD
[LG Optimus Black] TuggSpeedman:
I use mybackup pro. but how do you install TB or mybackup if you dont have a file explorer?.. you cant access the .apk file.
[LG Optimus Black] denclaud:
Just had my first no wake up issue. Running v3, just here reporting. Other than that this rom is amazing!:o
[LG Optimus Black] TheGripper:
I'm experiencing more battery draining with screen ON comparing to v3.1n ....i'm on v3.2n right now. Screen off hasn't changed, still 7hour - 4%
[LG Optimus Black] TuggSpeedman:
I've just made a call and my OB died instantly after I ended it... I'm on v3.2n-int. it seems i got to remove the battery.
[LG Optimus Black] thanhvx:
Flash Polaris office (found in second post) then browse to apk. Problem solved.
[LG Optimus Black] BeleQ:
@huexx

could you please put default governor into ur script, i have problem after change governor, battery drains so fast, thanks a lot for your awesome Rom.

Sent from my LG-P970
[LG Optimus Black] TuggSpeedman:
yeah, but you can't flash it after you've left recovery and started the phone, like I did. and in my case there's no internet connection through my network and ad-hoc wifi didn't work. that's why it would have been nice if there was a file explorer.

just imagine, you're traveling! you want to flash back a ROM (not restoring a backup!) and you dont have data connection. you're sitting on a train and you're STUCK, cause you dont have a file explorer so that you can install mybackup or TB to restore all your files.

I dont think it would be horrible for a lot of people if e.g. astro was included in the ROM or ES file explorer. if you don't want it you can delete it with one single move, but if you dont have it, nor data connection you're ****ed!
[LG Optimus Black] Zaihanzainal:
To go back to v3n from 3.2 would I need a full wipe?
[LG Optimus Black] gabwerkz:
Please understand this. Yes I get your point, but if you can download Zeus, you can download the flashable Polaris Office in the second post too and save it in your SD Card. Problem is you didn't read, you just download like most users.

1. Entering in recovery is not a big task, press power button then select recovery. huexxx modified it to go straight to recovery. Flash Polaris. Done!

2. Save the Polaris office zip in your PC/Laptop. If a new version of Zeus emerges, just drag and drop it in (system/app). Zip to zip, open zip by double clicking. Save the New Zeus in your SD card. No matter how many times you reflash that Zeus, Polaris will be there.

3. If flashable Polaris office is in your SD card, give a couple of minutes to flash it.

4. I advice whenever you have time to download, download all the things you need not only for Zeus but also concerning your phone or anything.

If you don't want to give time to adb/asdk or this files and such like you said in your previous post... go buy Nokia.

fi
[LG Optimus Black] EkimPadd:
Which option do you want to hear?

1. Download via market

2. Make update.zip with a file explorer

3. Make nadroid so you can always go back to old one if there is no file explorer or if you get stuck.

Stop whining about a file explorer, Learn to flash!

It's huexxx his rom and he decides!
[LG Optimus Black] balabe87:
Huexxx..

I just noticed that if u reboot system with smartassV2 governor with apply on boot setting, phone cpu got stucked at 300 MHz scaling after reboot. This is not happening with InteractiveX. But no issues with changing smartassV2 while using phone, scaling takes place properly.. Kindly look into this.
[LG Optimus Black] EkimPadd:
That problem is also on stock! If you change the governor you can get stuck at max 300 MHz scaling.

Two solutions:

1. You have to restart your phone (Once i needed to restart 5 times to get normal scaling back)

2. Flash back to v3n or v3b.
[LG Optimus Black] N00BY0815:
The other option is to uninstall apps like set cpu and nofrills, and so on, since they cause a lot of trouble. Huexxx removed it for a reason ;-)
[LG Optimus Black] Nofe92:
Mine works too. It's just mp4 files that i encode on my pc. They were working fine with the pays and stock roms.
[LG Optimus Black] reflexsa:
I think the wake up problem may be when something happens just before the screen switches off. So when it dims. I'm going to try V3.2b now, but I was getting issues with no wake on V3b
[LG Optimus Black] Nofe92:
Ok i was wrong my gps is not working. It takes 3 min to find the position but it loses the position after 10 secs. Any idea? I really need the gps here!
[LG Optimus Black] N00BY0815:
This obviously is your problem, so pls discuss it in the corresponding thread. If the problem persists, i would reflash stock rom and return it, as long as you have warranty ;-)
[LG Optimus Black] kajapezz8:
Some reboot after wake up with v3n 3.2 default governor, default scheduler and ADW Launcher EX. I've update this rom from v3n

Now i try to change governor with smartass
[LG Optimus Black] eistmxcxc:
Alright, if it's ok for you, Huexxx, here's a zip for everyone who is unsatisfied to be able to flash the ES File Explorer via CWM.

Who is able to flash a ROM or install a backup can flash this one, I guess (with or without internet connection or with or without a PC). Put it on your SD card and leave it there, so you'll alway have it when you need it. Cheers!

-----

Edit: great idea, but .zip isn't ok. Next try tomorrow... attachment deleted. :o
[LG Optimus Black] Huexxx:
Hi all!

I've created a SoD-fix-attempt, please try it and comment...

http://www.mediafire.com/?r7weybmcb61yczb

http://www.4shared.com/zip/ppSJPQRz/Zeus_SoD_fix1.html

Please, comment the as positive things (BSoD solved...) as the negative ones (more battery drain, worse performance, etc).

Fingers crossed.
[LG Optimus Black] Huexxx:
...and, if you get another SoD, please, remove battery and after boot, make the following:

- run terminal

- su

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

Then upload sodlog.txt to pastebin or similar and paste here the link.

Regards.
[LG Optimus Black] cuprum12:
Giving a pre-installed file explorer may be a good solving for those who seek it, but actually I agreed with both post. Be a Smart-flasher, create any update.zip, or download every things you need before flashing a single rom, and flash everything you need before rebooting your black (but you can enter recovery whenever you want through power button).

And also, You can never push Huexxx to give pre-installed file-explorer, It's his rom,man. and if you're so eager to have a pre-installed FE, go make a mod of this rom, or be more creative to make another rom. We'll be thanked if there are more various rom for this device. :D

no offense meaning, just trying to stimulate people to make more roms ;)
[LG Optimus Black] Nofe92:
What's the best way to reflash everithing to 3.2n? the hidden lg menu has different option from the one described for the gps fix. The problem is that i dont have any kind of computer and i bough my ob in italy and i wont go back there before this summer (so i really have to hope for an software issue xD). Do you have any helpful link for the gps? It's really hard and slow to find something from the phone. Thx
[LG Optimus Black] EkimPadd:
Backup you rom then try to reflash to stock. If the stock rom also gives you the gps problem it will be hardware related.

Greetz
[LG Optimus Black] TugaSoulHunter:
Hey Huexxx, a BIG noob question....What exactly is SoD?? :confused:

Now that i know what is it (i´m really noob xD), how do i put it to se if it works? Today i had my 1st no wake up issue. He waked up the screen but freezed so i had to take out the battery and start it again....but doesn´t make me very worried... :D
[LG Optimus Black] tsakaji30:
This is only for 3.2 or it works with 3.0 also? I'm having this problem since version 2 actually!
[LG Optimus Black] york824:
I'm afraid I have to go back to the stock rom now after three sudden deaths today and had to pull out the battery every time it happened. I will miss the beauty of this ROM though. Keep on the great work Huexxx!
[LG Optimus Black] naeem86:
Screen of death i presume..:)
[LG Optimus Black] tsakaji30:
When you pull the battery had to try a lot of times before the phone actually starts? This happen to me a lot of times!
[LG Optimus Black] yandevild:
Many thanks for your reply, and to huexxx when reply my PM,

After I clean flash zeus ROM and trying to install one by one my apps and try to call my phone after I installed the apps, I found the apps that made my phone always go to silent mode,There is a program called "Mage Lite" i had been downloaded from http://istore.indosatm2.com/m/?a=detail&b=app&id=644

So, I think when your phone have some problem with mine, it's because your apps.

Many thanks for your help...
[LG Optimus Black] ocovarr112:
Feedback:

I was on kang CM7 version so recovery, full wipe and flash v3b, then v3.2b

I dont install apps, just my call meter for 3g consumition...

I use zeus script and select smartassv2 and set on boot and also select mute camera focus.

About 2 hours later my music stop playing by it self... I put play again and few minutes later, same problem...

Then like 1 hour later, freeze display.... I had to remove battery....

Note: no theme, no apps, nothing, just clean system.

Because that problem happend I decide to put interactivex, set on boot, mute camera focus and no problems at this point (like 4 hours later)

I already install my frecuent apps and launcher and everything works great at this moment, I ll report if something happend...

I hope this can be helpfull....

Sry about my pretty bad english :P
[LG Optimus Black] slurpdroid:
my apn was gone after browsing with wifi :D

this is bug or what?
[LG Optimus Black] gabwerkz:
Best example so far... a convert coming from CM7 with default settings with no trace of previous Zeus. I think it doesn't matter which Governor or Scheduler, at some point we will experience the hang from the beginning then will be fine afterwards. It was like a mustang that's need to be tamed and get used to the new power.

So far no issue. The system might be getting used to to the new settings. As a thread from Q&A section says, why must a newly installed fimware be rebooted several times before it optimizes... Those answers can be applied also in the SOD.

I think android is smart that it heals glitches after a couple of reboots or wiping cache's etc.

I am trying "minmax" governor now, I've read the most balanced in terms of battery and performance is "Lulzactive". but we don't have it so can't test. But as new firmwares are made and modified, what applies to others doesn't always applies to you. Testing is the only way to know...
[LG Optimus Black] ocovarr112:
Ahmmm... it looks like governor ist the problem cuz right now on intereactivex I got once again frozeen display... if this problem present one more time I guess i ll flash v. 2.x cuz I put this ROM in orden to evoid bugs and there u have, bugs... >.<

I hope u can fix this problems next version and I ll give it a try and write my feedback as usual
[LG Optimus Black] ivanlau:
maybe, I can also give some feedback...

I just flashed from cm7 to Zeus v3.2..

after that, I changed to smartass v2 immediately with using Zeus script....

I meet no problem so far..at least for 2 days normal use...with installed 9x apps...

I will keep testing it...thx for ur great work. .huexxx:)
[LG Optimus Black] N00BY0815:
I am still thinking, that it might be a problem, related to either having SetCPU, NoFrills or similar installed, or a not clean (without full-wipe) fresh installation.

Since I have no problem at all. I have all the apps installed, I always have on my phone. I just did a fresh install everytime, an update came out. And as I already mentioned before, Huexxx didnt remove it for no reason, in other words, there were problems with NoFrills and thats why he removed it. So if you guys wanna change settings, do it via terminal and zeus script (or however you call it). Then you can set whatever you wanna set and do whatever you want, without experiancing problems. I also suggest to reboot, after you have changed anything, since it will set it all right ;)
[LG Optimus Black] dpockets:
On this new 3.2n patch i on every video hardware decoder is not supported all videos are playing thru mx video player thru sw fast decoder....... for almost all mp4 file the default players says file not supported
[LG Optimus Black] gabwerkz:
It was discussed earlier that No-frills slows down the phone. no user can use apps like that, stock V20* or Zeus so expect no one or nobody is using them. You can't properly use the phone, may it be SetCPU or No-frills.
[LG Optimus Black] ocovarr112:
if u just read my feedback u ll see that I did full wipe and I dont install any apps and when I change my governor was from zeus script, the last freeze was with all my apps but there wasnt any of that u mentioned...
[LG Optimus Black] t0g3:
Just wanna bump this post :p
[LG Optimus Black] ahahahxxx:
bug:

i can't use wifi in zeus v 3.2

:mad::mad::mad::mad::mad:

can't deteck wifi
[LG Optimus Black] N00BY0815:
Reflash it, do a clean install with all wipes. Wifi works fine for me, so it also should for you. I am certain you made any mistake...
[LG Optimus Black] coxy47:
Well my experience with 3.2 has been great. I have had the odd hang including one after i got a message the other day but nothing since.It seems to be getting more stable. Very happy with it.

Ill start experimenting with other governers and IO schedulers tonight.

One thing id love to see if you have time huexx is the ability to change the shortcuts on the notification bar like on CM or a power widget with the same ability.
[LG Optimus Black] Swaddy:
Hey Huexxx

I really appreciate fast but stable ROM's without Bugs, do you think that's possible with yours? Off course I would donate for that.
[LG Optimus Black] EkimPadd:
Mate this rom is even more stable than stock. (Iam on version v3n_int) Iam using it since he released it and never had one bug!

And people if you have a bug get the log or huexxx cant help!!!!!

Verstuurd van mijn LG-P970
[LG Optimus Black] Zaihanzainal:
I 2nd mpaddo, if you want stable and good go for the v3 man its the best my OB has ever been.... I'm on v3n aswell..
[LG Optimus Black] vincevince55:
This works only on 3.1 or 3.2 version????

I'm on 3b i was trying this and i had a reboot,but not from the lg logo,only from android animation....... then after restart tried again but didn't do anything......just went down in a new line.....no log shown...
[LG Optimus Black] TheGripper:
In my case v3.2n gets sluggish after 40 - 50 hours of uptime, reboot makes smooth again. I haven't had any wake up issues though.
[LG Optimus Black] N00BY0815:
Now go to sdcard and find the log. As you can read in the post u quoted, it is being copied to sdcard/sodlog.txt
[LG Optimus Black] brunsman6229:
What AMAZING Work ! just the best rom for the black:D:D:D

Thanks dude !
[LG Optimus Black] vincevince55:
i had to split it into 2 half.....

fisrt 1..

http://pastebin.com/M2c2AVgU

second one

http://pastebin.com/WfjpJFUA

hope i did it right...let me know if there's somethingh wrong!!

this is just a reboot not the "no wake issue" i hope can hepl..i love this rom but the last bugs are really annoying...

bye
[LG Optimus Black] kokocf:
I'm totally agreed with you, after i uninstalled setcpu/no frills/cpuspy my phone run with no problems and my battery it's working properly, after 13h my batt stay at 63%.
[LG Optimus Black] Huexxx:
Have you installed my fix? Your reboot is related to jbd2, and your kernel seems to be the original one ([ 0.000000] Linux version 2.6.35.7+ (raghavendra.gowda@si-rd10-BLD166) (gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202) ) #1 PREEMPT Mon Jan 2 14:42:50 IST 2012) because I don't compile it with gcc version 4.4.1...

I'll look into it, but this isn't related to our problem, thanks anyway.
[LG Optimus Black] vincevince55:
no i have not installed your fix(is it for all version????)...i'm on v3b yet but i have the same these problems so i tought that were not related to the kernel...and i tought this could help u....

what means that my reboot is related to jbd2??? how can i solve it??

Thanks!!
[LG Optimus Black] gabwerkz:
Your logs we're taken after you encountered a hang? it will record the last event happened. If no hang/freeze took place, the log would only be the normal operation.

@huexxx

I only saw this in his logs... related to sys/kernel/ipv4/tcp_wmem_max.

[38924.412261] kernel BUG at /home/raghavendra.gowda/ESA_OPEN/30TH-DEC-2011/android/kernel/fs/jbd2/commit.c:393!
[38924.412292] Unable to handle kernel NULL pointer dereference at virtual address 00000000
[38924.412322] pgd = c0004000
[38924.412322] [00000000] *pgd=00000000
[38924.412353] Internal error: Oops: 817 [#1] PREEMPT
[38924.412353] last sysfs file: /sys/kernel/ipv4/tcp_wmem_max
[38924.412384] Modules linked in: wireless [last unloaded: wireless]
[LG Optimus Black] vincevince55:
yes i was on terminal emulator and the phone reboot "by his choice" but just from the android animation not from lg logo....then i reopened the emulator insert the code and got the log file...
[LG Optimus Black] Huexxx:
The kernel bug is at ../kernel/fs/jbd2/commit.c:393! and the bug is "Unable to handle kernel NULL pointer dereference at virtual address 00000000"

Regards.
[LG Optimus Black] Huexxx:
While the bug is present, PLEASE EVERYBODY, enable fsync() in order to avoid data loss!!!!

- If you are at v2.2 or older, use the pack to restore original libsqlite.so at second post.

- If you are at v3b or v3n, no problem, there's no patched libsqlite.so.

- If you are at v3.xb or v3,xn, use zeus script to "enable fsync()".

Your performance will be a bit lower, but we will ensure that there will be no data loss.

Regards.
[LG Optimus Black] maludroid:
You've been warned:

http://xdaforums.com/showthread.php?p=21717544#post21717544
[LG Optimus Black] ogremount:
After installing on v3.2n the patch for SoD my free ram went from 240 to 265 with the same apps in use.

And so far full day of use and no " No Wake". Ram management seems unaffected after multiple apps open and close too.

A couple of personal request - is it possible to set permissions in Zeus like in CM7 ?

And is it possible to have a power widget like the one in CM status bar? Our that's way to much :)
[LG Optimus Black] Huexxx:
I don't exactly understand what do you mean...
[LG Optimus Black] ogremount:
In CM7 if you go in Cyanogen Settings/Application settings/development/ you can set/change permissions .

Which gives you the option once in the program panel to change permissions of most apps - like deny internet access for particular app. Or stop app from auto start , etc . Ofcourse most apps are not happy with that :)
[LG Optimus Black] tapeone:
U can use Titanium.
[LG Optimus Black] ogremount:
I don't see this options in Titanium. How do you do it?

I have Titanium pro 4.7.7.1
[LG Optimus Black] tapeone:
Hm, sorry, i read quickly. Not same thing what i recommand and what you need.
[LG Optimus Black] BoyBawang2:
Hi master sir Huexxx,

I stayed at v3 and no SoD ever since. If this kernel tweaks causes SoD, i suggest u continue a branch of ROMs without touching it. Im satisfied with its stock performance and so many things to be desired aside from the kernel like:

1. G-button remap,

2. Cleanup of the notification panel from the messy music control & task list,

3. Long press back key to kill current app,

4. Long press menu key map to any app,

5. More options to power menu,

6. etc.. :-)

Thanks
[LG Optimus Black] reflexsa:
I'm happy to report that I am using V3.2b for about 30 hours (1charge 23% left).

So far no issues, I turned the fsync on as recommended be Huexxx just in case.

I had no wake on plain V3b so I'm hoping the issue is resolved.

What I did when I installed V3.2b:

Was running V3b, so I went into recovery and did a wipe data/factory reset.

I then installed V3.2b from zip

And that's it.

Thanks for the ROM it is running beautifully
[LG Optimus Black] ambishop:
You can get the application Task Manager from google market and map the search button to show all open apps and hold the app to kill it
[LG Optimus Black] adioperator:
I have a problem with file transfer via Bluetooth on all version Zeus 3.x

Can receive but not send files via Bluetooth.

Any ideas? Thank you!
[LG Optimus Black] ogremount:
deleted........
[LG Optimus Black] Huexxx:
READ THE FIRST POST!!!!

With v3, you already have original libsqlite.so and you should be able to send files over BT flawlessly.

With v3.1 or v3.2, use zeus script to ENABLE fsync(), that's all.
[LG Optimus Black] BoyBawang2:
But i already mapped my hold search to a Volume control app. Hold back key is the most intuitive place for killing an app like in CM7.
[LG Optimus Black] johnnyli97:
hey huexxx

openvpn not working, it said can not load tun module. device node/dev/ or /dev/nettun did not shoe up then said FATAL: cannot allocate tun/tap dinamically. any suggestions?

I´m using the latest version and tried both 3b and 3n.
[LG Optimus Black] Huexxx:
Solved in next version...
[LG Optimus Black] LordGiotto:
Hi :) Now i'm using cm7, but i want to try this rom (i need good framerate with 720p video recording :P): which version do you suggest me to use?

- V3 without libsqlite and recompiled kernel problems

- V3.2n with your fix

- wait for the upcoming version (is it near?)

Thank you very much ;)
[LG Optimus Black] tapeone:
If u like so much CM7, use CM7! Why Huexxx would turn his ROM into CM7?
[LG Optimus Black] ogremount:
My bad :( forgot
[LG Optimus Black] johnnyli97:
Do you means version 3.3?
[LG Optimus Black] gsal:
huexxx first of all thank you for your incredible work.very good and fast rom..i have v3.2n since release and i had no problem except 2 sods..but the last 2 days no problem at all..with fsync off and smartass2 governor with deadline i/o scheduler i had a massive 3070 quadrant advanced score..i posted it on the comparable benchmark section.i am looking forward for the next update..you truly unleashed optimus black's power.:)