yashsingh1/xdaforums huggingface dataset:
[Nook HD, HD+ Android Development] webdroidmt:
It thinks it's not supported because it's not and will not work under 4.3. Also, it's not going to matter where you get HBO GO from, it won't work, HBO devs say they are/have been working on it since 4.3 came out. Since they just released a version around July 23rd that works properly with 4.2.2, I'm not holding my breath on a quick release to work with 4.3.

Btw, simply typing this "hbo go android 4.3" in Google, would have given you your answer. This was a known issue as soon as 4.3 came out. ;)

Mike T
[Nook HD, HD+ Android Development] Jack45:
If you somehow do elect to run without an external card, and avoid lag fix schemes, I suggest that you clear cache pretty frequently. App cache eats up precious system resources and could be a culprit. I use a widget that's offered via App Cache Cleaner https://play.google.com/store/apps/details?id=mobi.infolife.cache&hl=en. One press of the widget does it.
[Nook HD, HD+ Android Development] digixmax:
You might want to peruse this thread http://xdaforums.com/showthread.php?t=1005633 which contains extensive discussion of comparative performance (for the purpose of running ROMs, though not specifically for the HD+) of SD cards of different vendors/models

Although TRIM is only applicable to emmc storage, running ROM off SD card still makes use of emmc storage for /cache partition, hence the vulnerability to TRIM-induced bricking remains.

All recent (end of August onward) builds of CM10 (including those for SD) have fstrim disabled, so there should be no risk from the fstrim issue.

I think CM SD builds for HD+ are very usable as "daily driver" (but not yet as mature as for those for the older Nook Tablet).
[Nook HD, HD+ Android Development] skyward01:
How do you do this in ROM Toolbox pro?
[Nook HD, HD+ Android Development] verygreen:
No, it's not.

If the sdcard reports it supports TRIM (and TRIM support is not disabled in kernel), appropriate commands would be executed as the system sees fit.
[Nook HD, HD+ Android Development] bpaulien:
Interesting widget. Seeing this made me think, I bet you could also do this with a TiBu widget. So I tried, and see that it's indeed possible. I created the TiBu "action" widget "Clear cache for user & system apps".

I just ran it, and it works, removing cache from apps. I don' t know how this widget compares to the one you mentioned above, but it works for me, and I'd rather use a widget from an existing app than download a special one.

Anyway, just an alternative for those of us already running TiBu. I do appreciate you mentioning the concept, though, as I hadn't thought of that before. I'm sure the other widget has benefits above and beyond just a mass Cache wipe, but even the TiBu one allows you to do it based on a filter you have set up, so it's fairly flexible.
[Nook HD, HD+ Android Development] Jack45:
I checked it out and...

1. The TiBu widget cleans app and system cache, while the App Cache Cleaner widget cleans (wait for it...) app cache. I'm not sure that cleaning system cache is meaningful.

2. Using the created TiBu widget replaced my wallpaper with some funky one, a result of cleaning system cache.

3. The TiBu widget was

slow

, obviously due to the extra work in clearing out system cache.

4. Had to clear the TiBu notification clutter from the status bar after it finished.

Thanks for the tip, but the fast, one button App Cache Cleaner widget push is quite effective.
[Nook HD, HD+ Android Development] Sherip:
Well happened again. Went from every couple days to every couple hours. None of the recent reboots have happened while charging or while I was handling it.

Sent from my HD+ Running CM 10.1 from emmc
[Nook HD, HD+ Android Development] bpaulien:
Thanks for the comparison. While I'm sure you could keep it from doing system cache by setting up filters, I guess there's no need to go to the effort with App Cache Cleaner widget. And yeah, you're right about the TiBu notification, that is a little annoying for simply clearing cache.

I may check out the other app. Seems the pros out weigh the pros of TiBu.
[Nook HD, HD+ Android Development] FirePsych:
Performance tab

Build Prop Tweaks

Make a backup first. I think it's the screen on the left (scroll right)
[Nook HD, HD+ Android Development] rholm:
I've seen it. Haven't wipe data and cache for chrome yet to see if it fixes it.

Cheers,

Rich
[Nook HD, HD+ Android Development] excalibar001:
I was under the impression that all the latest builds of CM10.2 have trim disabled after the mishaps caused by 0813 and 0815.

Im on 0903 and if it has trim enabled then my HD+ is going to get bricked any day since it has the faulty Samsung emmc.

What to do?
[Nook HD, HD+ Android Development] rkeller62:
Trim is disabled on latest nightlies unless you install the trim enabled kernel verygreen posted in this thread. That kernel has a possible fix for the bricking issue that happens with certain emmc. The fix, however, is not verified to prevent all bricking.
[Nook HD, HD+ Android Development] razholio:
How do you know trim bricked it? Would you attribute it to the bad trim before they disabled it in 10.2, or the 'safe' one some of us are testing now?
[Nook HD, HD+ Android Development] SCWells72:
I used lagfix under cm10.1 and the trim-enabled kernel under cm10.2 builds after 8/13. The end result is that the device turned off and wouldn't turn back on at all until I had a bootable SD card inserted, and then it wouldn't recognize the internal storage. As I understand it, those are the telltale signs of the trim brick.
[Nook HD, HD+ Android Development] dbh369:
Google emmc bug- there's a wiki with instructions to see if your chip is bad- also market apps available.
[Nook HD, HD+ Android Development] cfli1688c1:
Googl3 voice keep crushing, even increased devik heap to 512mb. But still crush
[Nook HD, HD+ Android Development] RichMD:
Can anyone confirm what the default dalvik is for CM10.2 NOOK HD+? Mine is still set to 402. Pros and Cons of changing to 512?
[Nook HD, HD+ Android Development] razholio:
Yeah, that's pretty damning... Was it the 16 or 32 gig?
[Nook HD, HD+ Android Development] SCWells72:
32GB
[Nook HD, HD+ Android Development] husky55:
Very true Mike. I have tried for weeks with hbogo and cm10.2 and cannot make it work.
[Nook HD, HD+ Android Development] RottenEntrailz:
I just flashed the 9-10 nightly.

Working very smooth.

It now has CM accounts and you can change each icon on the default launcher, but if you don't have any icon packs installed it crashes when you try to change a icon.

Amazon works, and kindle app also works for me.

So far I have found nothing out of wack to report.

But is only been a few hours.

Sent from my Nook HD CM10.2 4.3
[Nook HD, HD+ Android Development] cfli1688c1:
google voice still crush on 9/10 build, anyone else experience the same?
[Nook HD, HD+ Android Development] RottenEntrailz:
Google voice works for me BUT....

When go into settings under "about tablet" and click "statistics" settings crash. So far that's all I've found.

Sent from my Nook HD CM10.2 4.3
[Nook HD, HD+ Android Development] cfli1688c1:
immediately after i launch google voice, it pops up with error: Unfortunately, Google voice has stopped.

is there a log that can tell me what's causing it to stop?
[Nook HD, HD+ Android Development] RottenEntrailz:
Have you tried uninstalling it and then reinstalling?

Sent from my Nook HD CM10.2 4.3
[Nook HD, HD+ Android Development] cfli1688c1:
not just google voice, but i have re-installing gapps

how do you just re-install voice?
[Nook HD, HD+ Android Development] RottenEntrailz:
The play store

Sent from my Nook HD CM10.2 4.3
[Nook HD, HD+ Android Development] sofakng:
Has anybody noticed any major differences in CM 10.1 and 10.2 on the Nook HD+?

I'm running 10.1 and it's a little sluggish (expected because of the CPU) but I'm wondering how 10.2 compares to it. (I'm mostly interested in video playback including 1080p, etc)
[Nook HD, HD+ Android Development] SCWells72:
Are you asking about Google Voice or Voice Search? You said the former but now I'm thinking you mean the latter.
[Nook HD, HD+ Android Development] cfli1688c1:
this works perfectly,. thanks

---------- Post added at 07:30 PM ---------- Previous post was at 07:30 PM ----------

google voice
[Nook HD, HD+ Android Development] cfli1688c1:
is it possible to change the build.prop to identify my nook hd+ as a kindle? I want to be able to use the amazon instant video on the tablet.
[Nook HD, HD+ Android Development] cfli1688c1:
i am still having problem with waking the unit, sometimes i have to keep pressing the power button to wake it up. any solution to it? thanks
[Nook HD, HD+ Android Development] starbright_:
Udated to 9-10. Am I the only one, whose Kindle app is still not working.

Cleaned cache, wipe Dalvik, fixed permission - even stopped Kindle, clear it's data and cache .... still not operating.

It was once working as I set buildprop to 500 (or 512m) - whatever has been suggested. But according to other reports this has other negative effects. And I would like to stay in mainline ...

Any idea or other poeple?

Just deinstalled an reinstalled Kindle again from Amazons App shop. Still force close.

LogCat shows

amz_mapped_dlopen failed .... an gives finally a big crash report....
[Nook HD, HD+ Android Development] Sherip:
[MENTION=3654172]verygreen[/MENTION] maybe this info could help with fixing constant reboots on the 9/3 SD build - http://xdaforums.com/showthread.php?p=45335603

Sent from my HD+ Running CM 10.1 from emmc
[Nook HD, HD+ Android Development] :
Over complicating; won't work. amazon video requires flash. You only need adobe flash and a browser that accepts flash like firefox or boat.

flash: http://xdaforums.com/showthread.php?t=1848508
[Nook HD, HD+ Android Development] Sherip:
Too soon to know if my constant panic reboots are gone for good but it looks promising. I moved the cache onto the SD card by way of a local.prop file. Just a guess but possibly the scheduled non-trim was making emmc act up with 10.2 on SD running and cache sourced on emmc.

Sent from HD+ MAG2GA CM 10.2 from SD
[Nook HD, HD+ Android Development] howlep:
Mine has just started doing the same after going to rc2.

Same error :(
[Nook HD, HD+ Android Development] leapinlar:
You lost me. Same what?

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ Android Development] howlep:
Just upgraded to rc2 and mine gives the same error and also

No vspace available

(Apologies about previous post, hit save without saying what I was replying to)
[Nook HD, HD+ Android Development] Moxie3000:
Fresh install coming from stock, on 9/11 nightly... No issues with Kindle app.
[Nook HD, HD+ Android Development] razholio:
Yikes. Guess I better hope for a SanDisk replacement emmc...

Does this mean there's no chance of trim going in, verygreen?
[Nook HD, HD+ Android Development] verygreen:
The plan is to reenable it everywhere but for samsung parts, but my build box died the other day, so I need to install my new cooling setup now.

And of course it's right before I have a bunch of business trips and other work-related stuff, so I'm not sure if I will be able to complete it any time soon.
[Nook HD, HD+ Android Development] razholio:
Good plan, and good luck. With your trim kernel, there's probably no rush on it anyway.
[Nook HD, HD+ Android Development] starbright_:
Strange. What shall I do?

I updated the device 2 times after this issue has been declared to be fixed. All with wipe cache, dalvik, fix permission.

I cleared in Setting/App the cache and data even deinstalled and installed again (out of Amazon shop) - the result is same.

Yesterday I increase to 512m and it works. But I guess this has other drawbacks (beside the fact that with every update I have to set it again).

Hell
[Nook HD, HD+ Android Development] Jadefalkon:
Yes! I was waiting for the Amazon reader problem to be reported fixed before doing a fresh install and it is actually working now. I use the Nook mainly for reading and longer video sessions because of the battery life and resolution so I'm glad to have it back as my reader. Thanks for all the hard work being put into this rom, you're making it hard for me to choose which tablet to use daily the Nook HD+ or my Note 8.
[Nook HD, HD+ Android Development] dbh369:
Does this rom have a problem with flash, I keep getting app not installed...
[Nook HD, HD+ Android Development] dbh369:
Just a question but I have a Samsung MBG4GA memory that doesn't seem to have the problem, will the plan mean that we won't be able to fstrim?
[Nook HD, HD+ Android Development] SCWells72:
For what it's worth, that's the same chip that was in mine and I'm 99% sure that trim is what bricked it. Be very careful trying any form of trim with that chip.
[Nook HD, HD+ Android Development] mvsroot:
USB Mass Storage

Are there any plans to add USB Mass Storage to the storage selection menu like the Nook Color already had?
[Nook HD, HD+ Android Development] Sherip:
Wish the scheduling aspect of trimming in 10.2 were optional, instead of trying to omit important functionality if the chip might be defective.

Sent from HD+ MAG2GA CM 10.2 from SD
[Nook HD, HD+ Android Development] SCWells72:
I'm not entirely sure I follow. Are you saying you wish that the trim could be enabled for good chips and disabled for bad chips without having to swap out the kernel itself? I agree with that, though it still means that devices with the bad chip end up lagging pretty horribly over time.
[Nook HD, HD+ Android Development] Reed-Sternberg:
[MENTION=3654172]verygreen[/MENTION] do you think it might be about time that you do a poll to see how many of us out there have been trying your trim enabled kernel with the experimental fix, and for how long. Depending on the sample size and time in effect, we could get a rough estimation of its efficacy. (Who knows, probably even a p-value :D )
[Nook HD, HD+ Android Development] :
Settings -> security -> unknown sources (must be checked)

No. I use flash on it everyday and amazon too.
[Nook HD, HD+ Android Development] dbh369:
Yep that's set, still can't load, but thanks
[Nook HD, HD+ Android Development] leapinlar:
You get 'app not installed' when you try to install it, or is that a message from somewhere else?

I get a message like that when I try to install a new version of an app over an older one. I have to uninstall the old one first. There are some things like that that stop an installation. You might investigate that. Look at some logs, etc.

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ Android Development] dbh369:
That was it! Thanks. You'd think it would have a more intelligent response...

Edit, spoke too soon, there was an old version, now uninstalled, but keep getting that same error
[Nook HD, HD+ Android Development] RichMD:
I just dirty flashed 9/12 emmc over 09/08 and I was getting screen flicker before and I still am on the current build. It is pretty bad sometimes. I will clean flash if others aren't seeing this or don't know of a fix.
[Nook HD, HD+ Android Development] dbh369:
Ok, get this in logcat every time I try to install flash

Turning on JNI app bug workarounds for target SDK version 11...

Still get app didn't install
[Nook HD, HD+ Android Development] razholio:
I just had my first possible trim data corruption. Boot would fail in later stages and either go to recovery, or bootloop. I tried wiping cache and reflashing kernel and system. Only data wipe fixed it, however, a backup of the system in that broken state restored and booted fine.

I'm wondering if there is any difference between running lag fix and letting android do its auto-trim thing?

Edit: that backup was not fine. It booted, but had major issues with sleep, locking and the settings app FC'ing.
[Nook HD, HD+ Android Development] starbright_:
I would like this idea. +1
[Nook HD, HD+ Android Development] Sherip:
Had my first panic reboot since moving cache to my SD card. As in all the other times, the battery level was high and it was not being used at the time (happened during the night). So it could still be related to the scheduled no-op trim.

Sent from my HD+ Running CM 10.1 from emmc
[Nook HD, HD+ Android Development] Sherip:
When I rebooted (via quickboot, from emmc) cache was rebuilt for the SD. So either my cache isn't properly moved to SD as I thought, or it gets rebuilt after a panic has happened regardless of the location.

Sent from HD+ MAG2GA CM 10.2 from SD
[Nook HD, HD+ Android Development] leapinlar:
You can tell if it is all on /data by going to /cache/dalvik-cache and see if files are there. If they are, it could be old files from before. Delete them and reboot to see if they come back. If they do, it could be the permissions set on your local.prop file. The permissions should be set to the same as the build.prop file.

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ Android Development] TeutonJon78:
No, it crashes for me as well. I've made no build.prop changes, so it is whatever comes in the build (on 9/12 or 9/13 now). The app starts up, and then crashes, which is better than before where it would crash even before the start screen.

---------- Post added at 09:55 AM ---------- Previous post was at 09:50 AM ----------

I also noticed that in the "About" section of the settings, the device is listed as having 768 MB of RAM. According to device specs, it has 1024 MB. Where is the missing 256 MB?
[Nook HD, HD+ Android Development] leapinlar:
Used by the hardware for such things a video display, etc.

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ Android Development] TeutonJon78:
That's what I figured -- I assumed it got lost to shared memory somewhere (ala laptop memory).
[Nook HD, HD+ Android Development] stephencwl:
Bingo! My Amazon Appstore and Kindle Apps both work out of the box.

Kindle is a bit lag, though, but it works and it's really not a big deal for a reading app.
[Nook HD, HD+ Android Development] stephencwl:
Anyone has links to a workable TWRP for our HD+? I searched and have no luck.
[Nook HD, HD+ Android Development] rfryar:
Here you go.

Rick
[Nook HD, HD+ Android Development] jsammons:
If you are having the lock screen issue, I have this issue too and have tracked it down to my cover. The cover is supposed to shut off the screen when I close it. Sometimes I hit the power button before I close the cover other times I don't. There is some combination of the above that causes the system to relock immediately after unlock.

The solution for me to get the screen to unlock is to close the cover and open it again. After I do this the screen will unlock fine.

Hope this helps.
[Nook HD, HD+ Android Development] stephencwl:
thank you!
[Nook HD, HD+ Android Development] dbh369:
Not me but after a change to heap size of 512m it works
[Nook HD, HD+ Android Development] TeutonJon78:
And if you want to keep up with any changes, verygreen posted it on the 10.1 emmc install page, first post.
[Nook HD, HD+ Android Development] Kiteman42:
I just flashed the 9/13 nightly. When I'm in a different location my HD+ does not pick up any SSID's in the area. Instead it displays the ones I have at home. Any ideas why?
[Nook HD, HD+ Android Development] dbh369:
I occasionally have the WiFi ssid issue too, sometimes turning Wi-Fi off for awhile fixes it
[Nook HD, HD+ Android Development] rholm:
I've seen this issue. I'm still on 20130902, so not a new issue.

Cheers,

Rich
[Nook HD, HD+ Android Development] Sherip:
I changed the file's permissions and deleted files in /cache via es file explorer. Rebooted and the cache files didn't reappear in /cache. But of course files did appear there after using the emmc installation. So far no panic reboots.

Sent from HD+ MAG2GA CM 10.2 from SD
[Nook HD, HD+ Android Development] razholio:
I see it on 9/2 as well. Cycling wifi will sometimes fix it. I believe I had to reboot once.
[Nook HD, HD+ Android Development] dmullens:
I have found if I simply turn it off via the power button and turn it back on it gets fixed as well. For me the power button seems a bit quicker. Haven't tried this on cm10.2 yet, but it has worked on other ROMs.
[Nook HD, HD+ Android Development] starbright_:
Regarding KINDLE:

Any explaination why the new heap size of 402 is not working for anyone?

Its odd after each version update to change build.prop and reboot.

Clear of Cache, Dalvik, reinstall ... nothing helps. I changed now to TWRP, same behavior.

Can it be something to deal with a setting in boot-loader - so any part of firmware which is not included in the updates...
[Nook HD, HD+ Android Development] dbh369:
Actually, I'm running 9/13 now and it happens every time I change wifi zones unless I have already learned an ssid in that location. And now only a reboot fixes it.
[Nook HD, HD+ Android Development] MechaGen:
I had a lot of problems with wifi on my home and work routers going back several weeks ago, until I found on XDA somewhere this tip.

Change the permissions of:

"etc/dhcpcd/dhcpcd-run-hooks" to r-x r-x --x.

I have to change this every time I flash an update. Hope that this helps someone.
[Nook HD, HD+ Android Development] rhyang:
I'm still running verygreen's SD 10.2 and Kindle is no longer working for me (it was initially). I think the Kindle update after 3-Sept must have changed something. I bumped up my dalvik heap size to 454m and now it's working again. Try adjusting that number down and find the smallest value between 402 and 454 which still works. Have to reboot between tries. Think binary search :)
[Nook HD, HD+ Android Development] dbh369:
Will give this a shot as I'm now having the problem any time I go to an unrecognized Wi-Fi area
[Nook HD, HD+ Android Development] dustbunny:
Anyone else having a problem with Google Play Books FC'ing after several minutes? This was not a problem on 10.1, but has always been on 10.2 for me. I also have to set the dalvik VM to 512 to get Kindle to run on every build. Otherwise, very few problems.
[Nook HD, HD+ Android Development] sovanyio:
Could we get USB/Serial modem support in the kernel? Would really love for the tablet to recognize my usb stick..
[Nook HD, HD+ Android Development] leapinlar:
If you meant USB Host Mode so you can attach your USB stick, look at this thread.

http://xdaforums.com/showthread.php?p=42141819

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ Android Development] sovanyio:
I was referring to (from usb modeswitch support forums)

But looking at the dmesg output, I guess its the port, but OS X tells me that it draws 500mA. Anyone know the output on the nook?

dmesg output on stick insertion:

New high speed USB device number 3 using musb-hdrc
device v198f pe160 is not supported
New USB device found, idVendor=198f, idProduct=e160
New USB device strings: Mfr=2, Product=3, SerialNumber=4
Product: Beceem CDR
Manufacturer: Beceem Communications
SerialNumber: {blah}
rejected 1 configuration due to insufficient available bus power
no configuration chosen from 1 choice
[Nook HD, HD+ Android Development] bxlegend:
Two issues I need to bring up with the nightly builds from CM. ADB over USB can not be used while booted into the ROM (it works fine in recovery) and device will not charge with any other power source other than the original Nook AC adapter. Both of these issues lead me to believe there is an issue with the default kernel. Would be great if any of the devs could give this a serious look.
[Nook HD, HD+ Android Development] leapinlar:
What do you mean ADB cannot be used? You mean it will not connect? There could be many factors causing that, the biggest of which is how your drivers on the PC is configured.

And the Nook never charges with any adapter other than the stock adapter, even when running the stock ROM.

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ Android Development] bxlegend:
What I mean is that ADB does not pick up the device at all when it is booted into the ROM and connected via USB. No drivers as I am using Linux. As far as the charging goes, can it be modified in the kernel or is it locked to a chip in the USB cord? Kind of sucks to have to carry around the AC adapter when I have a portable external battery.