yashsingh1/xdaforums huggingface dataset:
[HD2 Android NAND Development] vitamindy:
i have been experiencing recurrent errors in the home button and lockscreen. On the event my phone decides to reboot, it will no longer boot. Clearing the dalvik cache and fixing permissions allows my phone to boot however it will no longer have access to both the home button and the call button and when wont display the lockscreen. this occurs with or without the softkeys. I have uploaded a logcat of whenever i try to press the soft-home key and try to lock. pressing the hard-home key and call key produces no logs on logcat.

http://logcat.miui.us/611014

I believe it to be a problem with the dalvik cache as if i backup my install and only restore the system partition I have a normal working phone but once i restore the data partition, the problem recurs.
[HD2 Android NAND Development] walts:
Search back through my posts for most of this thread. Random reboots have been a constant issue for me, and I am still clueless as to what's causing them. The current best theory is wrapped up in the concept of changing WIFI hotspots (I don't hav cellular data service), and possibly how the OS reacts when a requested Internet connection fails.

I set up LBE Privacy Guard to block all but the most essential Internet connections, and turned off background updates wherever possible. The theory is that when LBE blocks a connection it's "fooling" the app into thinking the connection succeeded but there was no data for it to download. I have no idea if that's true or how it might work, but it seems to help. It's a minor inconvenience having to manually sync a few apps, but so far I've been running for 35 hours without a reboot.

Keep us posted on what you learn :-)

Walt
[HD2 Android NAND Development] JROppenheimer:
Hey Walt,

thanks for the reply. Actually the reboots ain't the problem. As soon as I notice it, I reenter the pin (wich I could turn off) and everything is okay.

Really bugging me is the data connection drop! I have been waiting for 30 Minutes now, for my data to work again - after resetting, what resulted in no contacts, no mail, no nothing! ARGGH! :)

Will report my results!

JR
[HD2 Android NAND Development] killerbie:
Back to android after wp7.5 :) i'm too addicted for updates to stay with wp xD
[HD2 Android NAND Development] JROppenheimer:
I tried WP 7.5 also. I experienced major battery issues. No 10 hours run time. Further more the installation of WP itself was a pain, market s***ed, and almost most of all that zune ****! SAME mistake that Apple does with it's iTunes syncing. I just want to plug my phone in and pull the music onto the device!

But the OS itself was kinde catchy, I think.
[HD2 Android NAND Development] fal91:
Hi everybody,

First of All, thanks to Tytung for all his hard work. 1.4 is my first try on ICS, this build work like a charm for the moment (Data, Wifi, GPS), i hope hardware acceleration will work soon. My settings : 175/5, i also made a task 29. Elsewhere, battery life seems good.

It seems there are some minors bugs in trebuchet/medroid options, but nothing really important (Nothing happens when clicking some options). For example, i couldn't get the "fast torch" (lockscreen settings) working :-(. Also, I haven't found how to make a screenshot ? Can someone help me ? Thanks in advance.

If some people have tried some tweaks in medroid to improve performance, can you please post your settings ? Thanks a lot :-).

Thanks again to Tytung for keeping our HD2 alive !
[HD2 Android NAND Development] bobjbain:
Settings->Interface->General Settings

Ensure Show Screenshot is ticked.

Now long press the end key and voila...
[HD2 Android NAND Development] greasersalley:
Random reboots

I remember reading elsewhere about randon reboots. I have been experiencing them for at least 7 months now, on two different phones. I read that the issue is an internal board or proccessor problem. I read that some people sent their phone in for repair and HTC replaced mother boards...

I would love to get to the bottom of this one. I have us tmo service and never connect to wifi, and this problem persisits no matter what rom I use.

I will however mention that I get some reboots when using mms.

in the same boat with you guys....

But I LOVE this rom!!

P.S..... Last time I had mms issues with other roms I flashed this...Hope it helps..
[HD2 Android NAND Development] fal91:
Thanks a lot ! :-)
[HD2 Android NAND Development] killerbie:
I loved it, but i'm a update addict :) Zune works great it converted my videos so i didn't need to get a prog fior that. Market was fixed after just 1 phone call to Ms. Just battery life sucked (i got 10-12h) I hope android ICS does a lot better :)
[HD2 Android NAND Development] papagenoo:
reboot

May be it would be a good idee to check your batt voltage when you have a reboot. Some app from the market recording this parameter could do the trick.

Hope it helps :)

PGO
[HD2 Android NAND Development] Lucadp:
have you tried to verify if the APN settings are correct?!
[HD2 Android NAND Development] Antoo1984:
le ho provate tutte!
[HD2 Android NAND Development] Traukoman:
Bumping this and adding that I'm not using any app2sd script. Anybody?

Thanks!
[HD2 Android NAND Development] famewolf:
Don't have an answer but perhaps a suggestion...did you do a CWM backup of previous rom? If so, you could back current...revert to previous and verify that the issue still isn't present. I wondered if perhaps the button just became damaged around same time. Have not seen anyone post about similar issue.
[HD2 Android NAND Development] deibit:
Have you tried with the gingerbread roms from tyween or tytung? They are rock solid.

The ICS and some radical roms like the dorimanx ones are sometimes unstable.

Actually I did remove WM6.5 because it was really buggy for my usage.
[HD2 Android NAND Development] Traukoman:
Thanks for the reply. Actually I have a nandroid backup and the button works ok with 1.3. Maybe bad download, i'm gonna try downloading and flashing again
[HD2 Android NAND Development] walts:
I have a similar problem. I read in some thread somewhere that there is a hardware issue with the HD2 power button - something about the button being too close to the digitizer - which doesn't really make sense to me :confused:

Anyway, I've gotten used to using the power menu to put it to sleep, and the reset button in the back to reboot. It's sometimes a pain getting the boot menu to come up, it takes several tries but eventually works.

Walt
[HD2 Android NAND Development] nueloc:
What version of zip are you talking about?
[HD2 Android NAND Development] Burag:
Hi Walt,

Have you seen app called DroidWall? IMO it should be more effective than any other 'firewall' app, as it's not tricking apps, but just blocking them by part of Linux networking system called iptables. Worth trying anyway ;)
[HD2 Android NAND Development] NYLimited:
As you said, it works based on IP tables (essentially a firewall) but as far as I know it cannot block individual permissions (like access to contacts, etc). Am I wrong?

---

Definition of an update: take old bugs out, put new bugs in.
[HD2 Android NAND Development] Burag:
Nope, you are not ;)

My point was generally about blocking auto-updating apps in background.
[HD2 Android NAND Development] NYLimited:
Indeed, it should work fine for that. BTW, I think Avast is also using their code now.

I like LBE mostly because some devs get sloppy and I get annoyed (like 'this game has no business looking at my call logs!') and LBE let's me control that. I guess it feels like I can slap the 'misbehaving' programmers with LBE... :-)

Sorry everyone, I know this is off topic..

---

Definition of an update: take old bugs out, put new bugs in.
[HD2 Android NAND Development] walts:
Question about Dalvik Cache

Before I get to my question, for Burag and ny_limited: yes I have DroidWall, but it's not currently installed since LBE does much the same thing and is more versatile.

Now, my current question.

Tonight at 17:34, my Leo died a horrible death. everything just got slower and S_L_O_W_E_R until it rebooted. Strangely, the htc screen did not appear, only the flashing swirling panels. I understand that is just the UI and not linux that is rebooting.

I looked into the log file which I had been saving all along, and saw this bit:

02-27 17:31:46.087 138 168 I dalvikvm-heap: Forcing collection of SoftReferences for 104992-byte allocation
02-27 17:31:46.227 138 168 D dalvikvm: GC_BEFORE_OOM freed <1K, 5% free 46875K/49095K, paused 138ms
02-27 17:31:46.227 138 168 E dalvikvm-heap: Out of memory on a 104992-byte allocation.

after which services began dying like flies, one after another. (the last 10 minutes of the log file is attached).

I was interested in the fact that the dalvik manager ran out of memory. I thought tytung said that dalvik cache was located in /data, and according to df:

$ df
Filesystem************ Size** Used** Free**Blksize
/dev****************** 205M*** 32K** 205M** 4096 /mnt
/asec************* 205M**** 0K** 205M** 4096
/mnt/obb************** 205M**** 0K** 205M**4096
/system*************** 210M** 163M*** 46M** 4096
/data***************** 703M** 281M** 421M** 4096
/mnt/cache************* 10M**** 1M**** 8M** 4096
/mnt/sdcard************ 14G**** 3G*** 10G** 32768
/mnt/secure/asec: Permission denied
/mnt/asec/com.seventeenbullets.android.island-1*** 30M*** 28M**** 2M**4096
/mnt/asec/info.lamatricexiste.network-1**** 2M** 268K**** 1M** 4096 $

I have 421 MB free.

So, obviously I'm missing something.

I know I have 17 bad blocks. That number has been stable for some time, and is the same after the recent reboot.

So, I would ask some kind experts to please have a look at this situation and help me to understand what happened, and possibly what I can do to prevent future recurrences?

Thanks :)

Walt
[HD2 Android NAND Development] famewolf:
You ask entirely to many well thought out, detailed questions that are not in the wiki or 1st post. You are totally ruining it for the rest of us. ;)

I don't have an answer but was curious how long the phone had been running without reboot prior to it's crash and burn. Are there particular apps consistantly running at the time it takes a dirt nap? Did the phone seem excessively warm? My hd2 is prone to overheating and begins to act very flaky when it gets that way up till it reboots.
[HD2 Android NAND Development] Guntert:
What is LBE?? And where can i find it?
[HD2 Android NAND Development] googlephone:
go to market and serach "lbe".

It is a security app with lots of other management features.

It may fix battery drain for some people.
[HD2 Android NAND Development] NYLimited:
I really shouldn't be answering this as I am far from an expert in anything much less Android. Also, keep in mind that some of this may not apply to ICS. Having said that..

How big is your Dalvik cache? It could, I believe, starve the system if it uses most of the working memory. If you don't know the size use terminal and enter

du -h -d 1 /data

and you should be able to spot it.

The Dalvik heap you mention can also be changed (up or down) if needed, in build.prop if I remember correctly.

More importantly perhaps you can look at Android's Auto Memory Manager which, in GB, is not set to be aggressive at all. If you find that at times (but not always) it takes several seconds to load an app chances are something is being flushed to make room. Setting the AMM to a more or a very aggressive mode may help.

If you want an easy way to do this use

ROM Toolbox

which has some predefined settings. I have actually set it beyond the most aggressive setting it has, saved it as custom and forgot about it.

Again, please keep in mind that ICS may be different - I am a few steps behind you guys.

---

Definition of an update: take old bugs out, put new bugs in.
[HD2 Android NAND Development] tytung:
Uploaded the kernel source with all commits to the GitHub website.

Now you can see what I change for ICS kernel after r14 kernel.

https://github.com/tytung/android_kernel_htcleo-2.6.32-ics/commits/ics

BTW, I am busy this and next months, so I will suspend the kernel development.

However I will keep to update this ICS ROM by reusing N1's non-HWA ROM.
[HD2 Android NAND Development] walts:
Sorry, I'll try to remember to ask more inane questions. Oh! What does the green button with the little picture of the telephone do? :D

The phone was running for 46 hours before it rebooted. Typically the following apps are running:

Terminal Emulator -- saving logcat as a text file

Google Services

DSPManager

Android Keyboard

Right now, that shows 142MD used, 269MB free.

I noted that the battery charge was unexpectedly low for the time of day, so I looked at the battery graph, and it showed a gradual decline from the morning until about noon, then a really steep decline until mid afternoon, then back to the gradual decline until evening when it crashed. I have since re-installed "Battery Snap" which produces an actual time-scaled graph for future reference. I have no idea what may have been running during the period of steep decline. I assume that somehow a key was held down in my belt pouch, preventing Leo from sleeping. Anyway, the phone was not warm at the time of the crash.

Walt
[HD2 Android NAND Development] Rene1966:
Update

Hello can someone tell me the best way to update this rom from 1.3 to 1.4 without lost of apps and data?

I come from sd build and just needed to overwrite the android map to update.

Nand is much stable and longer battery live.

Thanks in advance
[HD2 Android NAND Development] YZ:
I would recommend backing up your apps/games with titanium backup. It's a really great app.
[HD2 Android NAND Development] bobjbain:
Are you coming from the 1.3 SD or NAND build?

If it's 1.3 NAND build you can just upgrade in situ, ie just drop into CWM and install ZIP from SDCARD, choosing the download 1.4 zip file.

You may get a UUIDs inconsistent error on boot (I do) but you can press the "I'm feeling lucky" button (I do).

At some point, when I have more time, I will probably do a clean install and do a restore from Titanium Backup
[HD2 Android NAND Development] Rene1966:
Coming from 1.3 NAND will als o make a backup as said by yz.hd and will do a clean install.

Thanks
[HD2 Android NAND Development] Rollo82:
Hi... I have a strange problem. I install this rom and one of the suggested a2sd.. everythings works fine and I installed and configured all my apps. Now, I cannot download any apps from market! After I click" download", the download seems to start, but it doesn't... I have the progress bar but not the %... I clear data, tried hacked market,, set dpi to standard 240 but no result!
[HD2 Android NAND Development] vitamindy:
My phone crashed again and refused to boot. This is becoming a daily thing.
[HD2 Android NAND Development] 3one7:
Try clearing market cache from the manage apps
[HD2 Android NAND Development] securecrt:
Can I use this kernel in android 2.3.7 ?
[HD2 Android NAND Development] Charlie Brown:
For those with battery issues try reconditioning your battery for this ROM.

Charge the phone to 100%. Then go into CWM/advanced/delete battery stats. And use the phone until it drains to 0. Then next battery cycle should be much improved.

ROM is running great for me!

Minor issue/question. I can't get the flashlight to appear in the notification bar. It's a useful feature when I need a light. Any know what the problem is?

Sent from my Nexus HD2 ICS
[HD2 Android NAND Development] evilbarcode:
The myth of deleting battery stats has been debunked by a google rep. All the batter stats do is keep a record of what has been using the battery and how much. There is a post here on xda about it.

Cheers,

Evil.
[HD2 Android NAND Development] Charlie Brown:
Thanks for the info.

Anyone get video recording working at any decent level? Anyone using a different app for camera/video?

Sent from my Nexus HD2 ICS
[HD2 Android NAND Development] drakonianheart:
Miui camera

Can i use MIUI cam here? with touch focus?
[HD2 Android NAND Development] RollerCoasting:
Do I need to wipe to update?
[HD2 Android NAND Development] Rollo82:
i solved by myself... going into recovery and wipe cache and dalvik
[HD2 Android NAND Development] Mr.Richie:
Rom's good

1.4 runs absolutely fine for me... Thanks for it!
[HD2 Android NAND Development] bobjbain:
Doesn't work for me either, so I have installed Tesla LED and have the widget on my home page.

---------- Post added at 10:13 AM ---------- Previous post was at 10:13 AM ----------

Have you tried the FAQ??

---------- Post added at 10:16 AM ---------- Previous post was at 10:13 AM ----------

Camera for ICS (in this ROM) is still in dev, curently only records at 2 fps (it's in the FAQ I believe).

I personally use LGCamera as it has widescreen resolution, camcorder will still only work at 2fps though!!
[HD2 Android NAND Development] fouadi:
What about flash player it works?
[HD2 Android NAND Development] bobjbain:
Have you checked the FAQ??
[HD2 Android NAND Development] le_da:
what a2sd you use please ?
[HD2 Android NAND Development] dbsportsbrit:
another way is also to use current widget charge until 100% and continue to charge until the Ma becomes zero then manually remove batterystats.bin (data/system/batterystats.bin) then reboot to create new battery stat bin file then recharge to 100% uninterrupted this seems to work well for me.
[HD2 Android NAND Development] coorpit:
problem with Wifi

What has happened to my phone

My phone does not find any wireless networks with NexusHD2-ICS-CM9 1.4 AND roms of nexus HD2 -ics 4.I can find and connect to network with only by Ics Mod2 beta 6.1

Pleas help me Off all Friend
[HD2 Android NAND Development] tzolosch:
I use this rom with Darktremor's A2SD script&GUI, and it works fine (clear Dalvik cache and fix permissions after install of course). The only strange issue I had is that my SmartKeyboard gets sometimes unresponsive and I don't know why. Otherwise everything I need works great!
[HD2 Android NAND Development] shawn1968:
I have had the same issue after flashing v1.4 , something very annoying since it stopped on v1.3. I did not update from 1.3 to 1.4. I did a clean install because i wanted the 165 partition.

Could there be any connection there?? Because the same issue occurred to me after flashing v1.2(fresh install) and vanished on v1.3(update from 1.2)???
[HD2 Android NAND Development] coorpit:
[SOLVED] Wifi problem on ics nexus hd2 rom

may friend solved this problem with this metodTit works great.

http://xdaforums.com/showthread.php?p=23109538#post23109538

UST EXTRACT ATTACHED FILE

USE ROOT EXPLORER AND OVER WRITE fw_bcm4329.bin INTO "SYSTEM\VENDOR\FRAMWWORK"
[HD2 Android NAND Development] saxgr:
T9 Dialer

Hi

i've installed v1.4 and it runs smoothly but i encounter one problem

the T9 dialer works

only

in english, i use the greek language, in v1.3 was working (both in english and greek) but now it doesn't.

thanks
[HD2 Android NAND Development] ryan123459:
I'm having the same problem aswell, I had no problems with v1.3 though
[HD2 Android NAND Development] pappadj:
I love this rom... My phone has a new life! Thank you ty!

A few random quirks or setbacks that may or may not be caused by this ROM needing retooling. Sorry if anything has been discussed. I try to keep up but may miss something so I will just put my issues out there and if anyone has suggestions, I appreciate it.

1) google nav will occasionally get stuck. Its the biggest issue I have and I know its a graphical thing because the bar that references the next turn and, distance is fine but the map locks and wont unlock till I exit and renav. Sometimes I have to launch the nav 2 or 3 times to get it to start drawing, the map too.

2) some apps don't work. Google+, pano, myfitness pro seem to be the main ones I can think of at the moment. I think this is an ics compat issue.

3) if I ever get a random reboot (seemed to happen sometimes after disconnecting a call or unplugging the charger) or unexpected shutdown, I have to fix permissions when it comes back up. Not a big issue and doesnt seem to happen as often anymore for some reason. I think using some performance tweaks have helped.

4) panorama is washed out after rendering.. Not a huge prob.

5) bluetooth isn't as stable as 2.x builds. Sometimes the outbound quality will just crap out and I have to disconnect the bt. Happens on two different bts but not frequent enough to be a major issue

6) it doesn't seem to charge well, if at all while plugged into my car charger or usb on a PC. I guess this may be due to low power charging and high power draining on the phone.

I think thats it. Just trying to be helpful with my descriptions, not trying to paint this ROM negatively, its easily my favorite despite quirks.. Thanks again all and Ty!
[HD2 Android NAND Development] ThEuNdYiNg1:
I used to get an mms problem, have you guys fixed it yet or do you not know about it
[HD2 Android NAND Development] FELON1908:
I did the fix permussion TWICE after that it was good but i get a reboot and the sound is low again and again fix permission twice but that doesn't help anybody has a solution???
[HD2 Android NAND Development] aisebastian:
There is no such thing as latest radio, each version behaves differently in various places around the wold. Keep searching for the radio that suits you best
[HD2 Android NAND Development] dLeTe:
Regular fix?

Is there a blurry mms fix that doesn't invert the colors or add anything else to the application?
[HD2 Android NAND Development] eiknom:
No network service - Please help

Hopefully anyone of you can help me. I would love to run this rom but at this moment I have no network service.

I cannot call anyone or be called... :-(

What I did: (after installing HSPL4, MAGLDR v1.13, Recovery_250M_system_10M_cache[v3.0.2.4])

1. created Ext partition 1024MB 0MB swap

2. wipe data/factory reset

3. wipe cache partition

4. installed NexusHD2-ICS-CM9_V1.zip

5. rebooted the phone

6. powered down the phone before entering the setup

7. installed 40ad2sdx-a2Recovery.zip

8. fixed permissions

9. rebooted the phone

10. completed the ICS setup (Google account, wifi connection, sounds, etc.)

11. rebooted to CWM

12. fixed permission (solved low sound issue)

13. rebooted to ICS

14. in a terminal, did a 'su' then at # type 'radiooptions 1'

Still no networks available.

Searching for networks takes forever and gives no result.

When anyone can, please help!

I realy would love to run this rom!!!!!

Many thanks for your help in advance

P.s.

I did search the posts, unfortunately (if there are any) I missed the one giving the solution to this issue.

If there already is a solution please point it out to me.

Thnx
[HD2 Android NAND Development] aisebastian:
I've had bootloop problems from not formatting cache partition before install and it go filled up quickly, but since you task29'd, that's not the case. Try getting parts of the logcat, there might be important information there.
[HD2 Android NAND Development] SlyRder83:
I can't find one that's stock but ill keep looking
[HD2 Android NAND Development] SlyRder83:
No problem bro
[HD2 Android NAND Development] youngdaddytc:
i have a problem. i installed the app2sd ext from this location as recommended...

http://xdaforums.com/attachment.php?attachmentid=848725&d=1326104027

and the cam fix zip recommended in tytung's first post.

PROBLEM: now my 'home' hardware key has no functionality. anyone have a fix for this? the only way for me to get to the home screen now is hit back arrow, back arrow, back arrow, back arrow etc. lol. funny but not nice :-P

correction: home key AND call key (hardware)
[HD2 Android NAND Development] apeatan:
yeah, but i tried reinstalling from market and it is working now. probably needed to use latest one i was using a back up from titanium back up.:)
[HD2 Android NAND Development] watercooled223:
cam fix not needed
[HD2 Android NAND Development] cmoe:
Also deleted cache before two installs...

How may I get this logcat?

---------- Post added at 11:04 PM ---------- Previous post was at 11:01 PM ----------

Which HSPL did you install? To get your current version, reboot with volume down pressed. As I have read, MagDLR only works with 2.08.XXXX and not with 3.03.XXXX But dont know, if this causes your problems....