yashsingh1/xdaforums huggingface dataset:
[Nook HD, HD+ Android Development] beyored:
My info...

u0_a10@android:/ $ su

root@android:/ # cd /sys/class/block/mmcblk0/device

cd /sys/class/block/mmcblk0/device

root@android:/sys/class/block/mmcblk0/device # cat name

cat name

MAG4FB

root@android:/sys/class/block/mmcblk0/device # cat manfid

cat manfid

0x000015

root@android:/sys/class/block/mmcblk0/device # cut -b 19,20 cid

cut -b 19,20 cid

00

root@android:/sys/class/block/mmcblk0/device # cat date

cat date

12/2011

root@android:/sys/class/block/mmcblk0/device #

I didn't realise nook HD was around in 2011 iv just bought this iv had it 5 days....
[Nook HD, HD+ Android Development] huntz:
I have the same chip and the same problem with WiFi :)

---------- Post added at 11:07 PM ---------- Previous post was at 10:49 PM ----------

You have another chip. According to this link your chip is not bugged http://wiki.cyanogenmod.org/w/EMMC_Bugs at last with the super-brick bug...
[Nook HD, HD+ Android Development] nimaim:
Just curious but what are the Wi-Fi issues everyone is experiencing on M1? Doesn't always work upon waking up device? Intermittently working and sometimes not? Honest question because it seems to work okay for me at the moment, though I don't do anything too intensive on my unit. I have run into the issue a couple of times where my Wi-Fi stays stuck grey and I need to turn it off and on again to get it to work. Is that the problem? I'm running pretty much the same setup as everyone else: M1 (Android 4.3) and TRIM kernel.
[Nook HD, HD+ Android Development] FoxForceFive:
Tapatalk.

Since I updated to cm10.2 (M1), my Tapatalk is taking FOREVER.

Had no issues whatsoever on Tapatalk on 10.1

Anyone got any ideas?

BTW, I ran trim, would that effect it? (I assume not as that should speed things up, not slow them down!)
[Nook HD, HD+ Android Development] beyored:
Good to know thanks for the info......
[Nook HD, HD+ Android Development] starbright_:
I just upated to 11/15. I could see all networks in Settings/wifi, but apps like Wifi Analyzer show not a singe AP.

With one previous version the scan in Settings/Wifi has not been working. I just could login into APs that has been already setup before.

BTW: One question for help:

My terminal does not allow such things as TAB (auto expansion) / key up/down ... when I am logged in as SU.

Can someone give me a hint?
[Nook HD, HD+ Android Development] MechaGen:
I don't think it's your rom. It's either Tapatalk or XDA. All of my Android devices are doing the same thing. I'm using Tapatalk 2.
[Nook HD, HD+ Android Development] FoxForceFive:
Doh!

Just logged on my laptop & xda is a bit sluggish, then tried tapatalk/xda on my galaxy s2 & it's sloooowwww.

Ha. Panic over. Silly coincidental timing.

Cheers.
[Nook HD, HD+ Android Development] Guiyoforward:
Sorry, how can you tell which chip you have?
[Nook HD, HD+ Android Development] TheDannemand:
My WiFi is working normally 95% of the time, and it took several weeks before I realized there was an issue at all (although I'd seen warnings about it here).

My wife found once or twice that it wouldn't connect after wake-up; she rebooted and it worked fine. Then the other night I found network to be insanely slow (as in Kbps, not Mbps). Nothing I could do on the tablet seemed to fix it, and I began suspecting the router. Instead of just power cycling the router (as I normally do) I did a speedtest on my phone -- which ran full speed 10Mbps. Then I tried on the Nook HD+ again, and suddenly it was normal too. I've now put speedtest.net on the home screen to keep an eye on it.

It reminds me of a problem I had in the spring, when I got a Nexus 4: It would "infect" my router from time to time, causing it to appear out-of-range to the Nexus 4, even when it was clearly in range. Also, the router would eventually slow to a crawl, even with other devices (PCs, tablets, phones). Only power cycling the router would solve it. Enabling SSID broadcast solved the out-of-range issue, but did not prevent the router from slowing down. What DID solve it eventually was returning the Nexus 4 (mostly because of poor T-Mobile signal in our home).

I mention this because what I've seen since installing CM10.2 M1 is a bit similar: Over time, the Nook HD+ seems to cause my router to be slower on all devices. Power cycling the router solves it. But it's not nearly as bad as with the Nexus 4 -- and could be something else entirely.

Once again, it's far from all the time, and I can fix it when it DOES happen. And besides this, M1 is running perfectly: No crashes or FCs or other problems. It's usually many days between reboots. And now with the trim-kernel, it doesn't become laggy as it did before. (I have MAG2GA 16GB, Rev 06 from 11/2012).

I came from CM10.1 before and flashed M1 without a factory reset. I DID triple-wipe cache, dalvik, system, bootdata before flashing. It's just a habit I developed with other devices which I now practice consistently.
[Nook HD, HD+ Android Development] FoxForceFive:
I didn't even remember about the dalvik cache, just did a dirty flash from cm10.1 to cm10.2.

Hmm, probably should do it actually.

---------- Post added at 06:49 PM ---------- Previous post was at 06:46 PM ----------

Also, about devices 'infecting' routers, my son's got a nabi 2 & that occasionally drops wifi until I reboot the router, & if I don't reboot the router it causes the router to slow massively.

As I'm on virgin (UK cable/fibre optic high speed broadband) it makes sense to reboot the router every few days anyway, but it still happens occasionally.
[Nook HD, HD+ Android Development] TheDannemand:
Look back for huntz posts over the last few days, he gave the steps.
[Nook HD, HD+ Android Development] FoxForceFive:
The first post in this thread has the details on how to check.

Worth reading the rest of it too so you're aware of what trim is.

http://xdaforums.com/showthread.php?t=2528009
[Nook HD, HD+ Android Development] bpaulien:
My son has a Nabi 2 also. Neat little device. Although I haven't particularly noticed it affecting my router speed. Perhaps I should pay better attention.
[Nook HD, HD+ Android Development] FoxForceFive:
Apparently it's an amazing device on a custom rom, the stock fw is a PITA though, which is a real shame cos the kid centric theme & apps work very well most of the time.

Still, at least the stock isn't as locked down as BN did the Nook.

Had my nook hd running on wifi all evening & no wifi drops at all so far. Hope this continues!
[Nook HD, HD+ Android Development] leapinlar:
Obviously you weren't around when it first came out. It was a bearcat. Much worse than the Nook Color. You could not root it or install unknown apps and the only way to get apps was to get them from their store. And forget doing anything that modified /system. If you did, it reset itself. Fortunately, with the help of devs here, and a few updates from b&n, that is all behind us.
[Nook HD, HD+ Android Development] MechaGen:
Here here!

Much thanks to Verygreen and to you Leapinlar.

Your guides have been invaluable.
[Nook HD, HD+ Android Development] FoxForceFive:
I spoke to soon. Now having wifi problems for last half an hour.

Reboots fix it occasionally, but not every time.
[Nook HD, HD+ Android Development] daryl425:
Is BT tethering fixed yet?

On to a different topic than TRIM! Last time I tried 10.2 (last week) this was still broken. can't surf at all when connected to my sgs3. Is BT tethering still broken?
[Nook HD, HD+ Android Development] nimaim:
Thank you for the detailed post. Helps to understand the problem that most users are having. Anyone flashing the nightlies and having more success with WiFi? Would logcats help at all with the WiFi problems?
[Nook HD, HD+ Android Development] FoxForceFive:
My nook hd+ has just done the same thing with wifi.

Connection dropped, rebooted & it came back, dropped again, rebooted & nothing.

So I switched it off to do other things & then noticed the wifi on my wife's & my phone had gone down.

Had to reboot the router.

Could be a coincidence but given the reports above thought it worth mentioning.

Sadly I'll have to go back to cm10.1 for daily use & come back to cm10.2 for trim every now & then.
[Nook HD, HD+ Android Development] dmullens:
Thanks. I had failed to enable extended desktop in the power menu. Forgot about that menu.
[Nook HD, HD+ Android Development] verygreen:
If you can try stuff from here and let me know (on 10.1 base!) http://xdaforums.com/showpost.php?p=44587808&postcount=1886

that would be appreciated. Without that info nothing could be fixed.
[Nook HD, HD+ Android Development] starbright_:
Same for me. How could you access internal SD from CWM. I couldn't find this and has to copy the update file to external card ...
[Nook HD, HD+ Android Development] jpisini:
In the install zip menu the bottom option should be install from internal sdcard that should work it does for me.
[Nook HD, HD+ Android Development] bxlegend:
I assumed it was just for internal system storage since Google wants manufacturers to move away from using SD cards. This makes me wonder how it would affect a card overtime since SD flash storage is not as good as emmc and ssd storage.
[Nook HD, HD+ Android Development] ls430cw:
Any ideas why Titanium back won't work? Tried all the normal fixes. Root explorer shows my backups.

Thanks
[Nook HD, HD+ Android Development] mising:
Mine is working like normal, what error are you receiving?
[Nook HD, HD+ Android Development] barmalei7:
I think its a SD card mount issues in new CM10.2

Try to do this:

1. Copy your Titanium backup directory named titaniumbackup from SDcard to internal storage using Root explorer or ES explorer or something.

2. Change settings in Titanium to use new backup location of /titaniumbackup directory

(Tip: to change the path to the upper directory click "back") Check whether your backup files exsists in new location and tell Titanium to use that new directory. Check whether it works and tell us.
[Nook HD, HD+ Android Development] mising:
Exactly!!

To avoid accidentally deleting during ROM installs, I always keep my backup folder on the external SD, so that would make sense as to why I don't ever have a problem with it.
[Nook HD, HD+ Android Development] ls430cw:
I figured it out. Had to flash the SU zip. Thanks for the input. It was weird because SU had granted permission before I flashed the zip.
[Nook HD, HD+ Android Development] barmalei7:
Well, it's a good and common used decision.

But i have a reports and personal expirience that in new official CM10.2 firmwares some users have a problems with access to the mounted SDCard in some applications - Cool Reader, Titanium Backup, Total Commander, etc. The card is visible with root access, but some apps will not access it properly.
[Nook HD, HD+ Android Development] husky55:
I would really appreciate if some one can point out what is the gapps version to go with the latest 10.2. I installed the gapps jb43-2013726-signed.zip with the cm-10.2-20130815-NIGHTLY-ovation.zip and cannot even sign on my wifi. Could be keyboard problem because I know my network.:mad:
[Nook HD, HD+ Android Development] RageAgain:
When I upgraded to 10.2 gl to sd stopped working, but I was able to fix it by editing its .xml file. The problem that it was having was that it had somehow decided that the external sd card was at /bootdata. Obviously not, but I found out one very interesting thing when I was trying to get it to see my sd card files. There are several paths available to access the sd card, /ext_sdcard, /mnt/ext_sdcard, and /storage/sdcard1, but unless I used the latter, /storage/sdcard1, gl to sd would not work.

Even ES File Explorer just brought out an update which fixed a similar problem with mounting the sdcard1 folder at startup. It had worked in 4.2, but stopped in 4.3 until the update. You could, of course, still access the sdcard1, but the program itself was apparently looking in the wrong place.

---------- Post added at 06:04 PM ---------- Previous post was at 06:02 PM ----------

I used gapps-jb-20130813-signed.zip from goo.im...
[Nook HD, HD+ Android Development] dbrickg:
Go here:

http://goo.im/gapps

and download the one for CM 10.2.x, on the top of the list, gapps-jb-20130813-signed.zip. I was using 2013726 for awhile, and that seemed to work just fine for me, so your problem may lie elsewhere, but it won't hurt to install the latest official gapps.

Maybe, if we ask really nicely, verygreen will add that link to the OP. And a link to the changelog, http://changelog.bbqdroid.org/#/ovation/ would be nice, too.

(whew... I just looked at that change log: 55 commits for last night's and 69, so far, for the next nightly!)
[Nook HD, HD+ Android Development] billclay1988:
Same problem here, I'm using the emmc version. Kindle works on my Nexus 4 using CM10.2, so it must be a Nook HD+ specific problem.

Now, I have that problem on both my Nook HD+ and Nexus 4 every time I flash an update. I'm going to guess that's a universal CM10.2 problem.
[Nook HD, HD+ Android Development] ederok:
I got reboot after having Bluetooth on and running sixaxis controller app. All I did was start and stop the app. Here is the link to a logcat: http://pastebin.com/pDcYnYhr
[Nook HD, HD+ Android Development] verygreen:
Was that a real reboot, with Nook logo and such? Then the good info is in /proc/last_kmsg and logcat got cleared.
[Nook HD, HD+ Android Development] ederok:
Yes it was. How do I do a/proc/last_kmsg?

---------- Post added at 07:01 PM ---------- Previous post was at 06:48 PM ----------

Here is last_kmsg : http://pastebin.com/4aCL3k80
[Nook HD, HD+ Android Development] Reed-Sternberg:
I'm getting 100% Nlp WakeLock (Google services) on the 8/15 Ovation nightly. Disabled all location settings, still the same.
[Nook HD, HD+ Android Development] verygreen:
is this all of it? Looks truncated.
[Nook HD, HD+ Android Development] huntz:
This is what I'm doing right now forced by the CM10.2 WiFi bug...

When someone will find a new nightly build without the WiFi bug, let us know! :)
[Nook HD, HD+ Android Development] FoxForceFive:
Does anyone know what's causing it?

I'm not using cm10.2 on my sgs2 cos there's a few other bugs & now dedicated developer for the device currently so don't seem worth it, so can't check if it's an issue on that.

Anyone know if this was bug is an issue on other devices on cm10.2?
[Nook HD, HD+ Android Development] silkshadow:
I'm having all kinds of problems with 10.2. IDK if its related to the wifi issues reported, but it doesn't seem to be. I've got a 32GB Nok HD+.

So I was on CM 10.1.3. That was working fine except that I could not get sync to work.

Gave up on CM 10.1 and and flashed CM 10.2 11/14 nightly with the TRIM kernel. Got that up and sync working but I was getting random reboots when the tablet was sleeping. I would open my cover (one of the magnetic auto wake ones) only to see the CM boot logo spinning.

Late last night, I flashed 11/15 nightly and, so far today (but this is a bad sample period as I spent most of my "tablet time" reflashing and troubleshooting), I am not seeing the sleep reboot issue but I am unable to reboot - period. If I reboot the tablet, it goes right into CWM recovery. I have to wipe cache and Davlik and then it boots normally.

Have tried reflashing, factory wiping and reflashing and I even did a full wipe (wiping internal SD card as well).

Anyone know how to work around this? Optionally, is there a more "stable" 10.2 I should be using?

Thanks!
[Nook HD, HD+ Android Development] FoxForceFive:
I'd personally concentrate on getting the most stable release cm10.1, working properly, before trying to iron out bugs that could well be image related in cm10.2 releases so unfixable.

If it were me, if go back to square one.

Full wipe & clean install of cm10.1.
[Nook HD, HD+ Android Development] silkshadow:
I have a Nandroid of 10.1.3 that is working fine except for syncing not working. I actually have 0 interest in moving to the 10.2 nightlies, in fact I really would rather be on 10.1.3 stable, but I could not fix sync on 10.1.3.

That is not to say I know whether sync is fixed on 10.2 yet. I haven't gotten a stable one up for long enough to tell.

I reflashed the 11-15 nightly a few minutes ago. This time no TRIM kernel. We'll see if that fixes the boot to CWM issue. But if anyone has any ideas on sync not working in 10.1.3, I'm all ears. I would go back to that build in a heartbeat.
[Nook HD, HD+ Android Development] FoxForceFive:
Instead of using the nandroid backup (as you may have backed up the fault), try a complete fresh clean install of cm10.1.3.

Double check everything, especially Gapps version, first.

Then once you've flashed it don't tick 'allow Google to update/sync apps'.

That way if an app is causing the issue you can rule it by installing the one or two at a time instead the auto install just putting them all on a once.
[Nook HD, HD+ Android Development] razholio:
I know that I've had the best success with 10/7, though my problems are limited to wifi.

I've had the random reboot problem as well, and still do with just about every update to a new 10.2 nightly. I've found that I have to shutdown the tablet completely (usually after the first boot into the new ROM after the cache rebuild is complete. Once shutdown, booting it up fresh typically results in no more reboots. I may have had to force the shutdown (hold power until screen turns off) during one of the reboots, but I'm not sure.

---------- Post added at 10:04 AM ---------- Previous post was at 10:01 AM ----------

verygreen: I'm wondering if the wifi issues some of us are seeing on 10.2 nightlies are widespread or just isolated to a few of us. I know you test on your own nooks, but I don't know if you are seeing these issues as well. If you are, would you be willing to post an update once they are fixed? For me at least, updating from 10/7 is not an option until the wifi problems are resolved.

If you aren't seeing any wifi issues, we might be able to provide some debug output that may be useful.
[Nook HD, HD+ Android Development] graysooner:
Just for what it's worth, I have a 32g Plus with the MGB4GA. I update 10.2 to the newest nightly almost as soon as it's available. Run the trim kernel.

No problems.
[Nook HD, HD+ Android Development] razholio:
so if you crank up a wifi scanning app like wifi analyzer you get an active scan even across sleep cycles? mine will always work right after reboot, but once it sleeps, that functionality is just gone.
[Nook HD, HD+ Android Development] graysooner:
Yes. Over sleeps, reboots and power off. A relatively cheap linksys. I don't know if that could make a diff?
[Nook HD, HD+ Android Development] dustbunny:
I'm running 1115 nightly w/trim kernel. Definitely lose WiFi analyzer after sleeps. Turning WiFi off & on recovers. My live wallpaper at least stays on this build. It was going back to leaves every morning. Few other problems. I didn't think I had a lag problem until after I ran trim. Noticeable improvement.
[Nook HD, HD+ Android Development] king200:
I deleted my 10/7 rom and I'd like to flash it back. Where are the older versions available? If not, can someone please post the 10/07 build?
[Nook HD, HD+ Android Development] grimem:
I have flashed the trim kernel in the first post but get the following error message when I use "vdc fstrim dotrim" in terminal: error connecting (permission denied).

Any ideas?
[Nook HD, HD+ Android Development] NishantM:
You need superuser access to run that command. Type 'su', gain superuser access, and then run the above command.
[Nook HD, HD+ Android Development] razholio:
10.2 ROM from 10/7 download link

here ya go:

https://app.box.com/s/68ro4c3z6tc3s3guss3w

f

EDIT:fixed link
[Nook HD, HD+ Android Development] Sherip:
FWIW I've been running the latest 10.2 available for SD (which was based on the 10-30 nightly) and its been running great.

Sent from HD+ MAG2GA CM 10.2 from SD
[Nook HD, HD+ Android Development] D000XXX:
Please please get the wifi issues fixed so I can finally upgrade!

Gesendet von meinem BN NookHD+ mit Tapatalk 4
[Nook HD, HD+ Android Development] jamus28:
Everything's working well on my mag2ga with trim2 kernel... except the oft mentioned bluetooth tethering not working.

It connects to my samsung phone running cm10.2 fine, has the blue "connected" icon, but I have no internet access.

Bluetooth tethering worked well with cm10.1.3 on the same setup phone.

Logcats don't shed much light. It only mentions a DHCP request error: Timed out waiting for dhcpcd to start

NetUtils dhcp_do_request failed
[Nook HD, HD+ Android Development] silkshadow:
Thanks, your advice is very good, for sure, but that scorched earth troubleshooting is very time consuming and I just don't have it to spare right now. I will go back and do a, less scorched earth 101, but definitely app level troubleshooting session when I'm on the beach during the upcoming holidays and have nothing but time. As I do prefer to be on 10.1 stable.

For now I just needed a work around. After having a Samsung tablet stolen last year in Vietnam (f**k the police in Vietnam they work with the crooks!), I bought a Nook to be a semi-disposable carry around tablet. The it got trim bugged and I bought a fancy Asus tablet which got stolen a month after buying it (but I recovered it, no corrupt police this time) but now I am paranoid about carrying around a tablet I care about loosing. Now that B&N finally got me a replacement and with theft high during Nov/Dec, I really just need this up and working right now, you know?

Fixed my 10.2 problems thanks to you! Syncing appears to be working as well. Thanks razholio!
[Nook HD, HD+ Android Development] FoxForceFive:
You fixed the cm10.2 wifi problems?

If so, you mind sharing how?

I've had to revert to cm10.1 cos it's so bad, just doesn't retain wifi after a sleep or reboot & need to restart the router to get it back.
[Nook HD, HD+ Android Development] beyored:
I'm running 19/11 nightly on my hd and had no problems.....
[Nook HD, HD+ Android Development] FoxForceFive:
Does that have auto trim with the trim kernel?

If not, will running the trim command in terminal work with the trim kernel & the 19/11 nightly?
[Nook HD, HD+ Android Development] beyored:
I installed veeygreens trimfix kernel after installed Rom ....had no problems...been running since yesterday morning
[Nook HD, HD+ Android Development] jamus28:
I also forgot to mention I'm having zero WiFi issues. Its significantly faster than cm10.1.3 for me.

Cm merged several WiFi changes in the last few days so you may want to give it another shot.

I'm running 11/20 nightly.

I've noticed on the s4 mini some are having WiFi issues with cm10.2 as well. I think it all depends on your router configuration.

The only bug I've experienced is the lack of Bluetooth tethering.
[Nook HD, HD+ Android Development] webdroidmt:
TWRP 2.6.3

@verygreen

Since there is no dedicated TWRP recovery thread, figured I'd post here. Was wondering if you have any plans on updating TWRP to 2.6.3? Hope all is well and as always, thanks for all your contributions toward Nookie development.

Mike T
[Nook HD, HD+ Android Development] silkshadow:
If you are asking this to me, my problem was with random reboots and then needing a cache/dalvik wipe before the tab would boot normally. Its now been a couple days where I am up stable with 10.2 and I am not having wifi problems. Most of my wifi usage is via being tethered to one of my phones, if it makes a difference. I am not using the trim kernel but now that I am stable, I will try the trim kernel this weekend.
[Nook HD, HD+ Android Development] tyepye:
Currently running 10.2 M1 with trim fix kernel.

Running with MAG2GA Firmware Revision 6 dated 08/2012

Have been running it all week and haven't had a brick yet so happy, I'm also protected by my 2 year warranty in the UK so if it does brick it's not a major problem.

Only problem I have is the WiFi bug but turning wifi on and off again on the device is quick enough and doesn't bother me.

10.2 was a drag on my device before I decided to bite the bullet and install the trim fix kernel. Now it's whizzy again :)