yashsingh1/xdaforums huggingface dataset:
[Nook Color General] leapinlar:
Did you do the repair partition 2 from my partition repair thread? Sounds like you are in a recovery bootloop, you need to. Also once you have done the repair 145678 and formatted, everything is gone, no need to wipe again with recovery. Just flash the ROM.
[Nook Color General] tigerstorms:
Thank you for the cm10 beta2, can't wait to see the finished product, hopefully I'll be able to get it to work with netflix for my wife since that is all she uses her nook for anyway. I'd love to be helpful in anyway I can.
[Nook Color General] dakhar:
Same thing :(
[Nook Color General] bmjames80:
Well it appears that what I thought was an sod was me not realizing volume wake wasn't set.... My nook wakes every time with no problems now. I have not experienced a quick since the first time it happened.

Performance is hit or miss at times but what can you expect from a device this old. Netflix 1.8 is working as well as every other app I've thrown at it. I have a hard time calling this beta when it works so well!!!

I want throw out a really big thank you to the devs. You guys n gals have breathed new life into my lil nook.
[Nook Color General] monk1210:
Thanx to all the developers for CM10, especially beta 2. Best ROM I've used so far!
[Nook Color General] Snoshrk:
Observations on CM10 Beta 2

"Dirty" Install over previous CM7 Mirage

-very very sluggish

-video in Netflix (1.8) Mobo and MX = stuttering and sound slow (think 45 at 33rpm)

-audio volume generally soft

-audio in games (Angry Birds) scratchy

"Clean" Install

-Much more responsive

-Video works ! Yeah ! (although Netflix took forever to load)

-audio works as expected

Any suggestions for a lightweight launcher?
[Nook Color General] plasticarmyman:
PACrom?

Hey, so I figure we have a port of AOKP, we have a port of PA, and we have a port of CM10....could we get a port of the PACrom by any chance?
[Nook Color General] wmuflyer:
Haha 45 at 33. I wonder how many heads that went right over. :)
[Nook Color General] tuffasagong:
Apps

I am having an issue with certain apps that just won't install. I did a rom toolbox back up of all my apps from cm 7.2 and about 20 apps will not install. I can't install them from an apk or from googleplay store or from rom toolbox. Has anyone else had issues with certain apps not being able to install?
[Nook Color General] franzrogar:
I'm impress with beta 3 (kudos for all developers and testers, of course ;) )

Wifi off & free Apex launcher (trebuchet lagged too much for my taste) and it only took 1% battery overnight.

Now, it only needs to learn how to cook and clean the house to be the perfect gadget :D
[Nook Color General] tuffasagong:
I use Nova Launcher, it is specifically made for android 4.0+ and I find it to be the best launcher with ICS/JB.
[Nook Color General] envied:
Full factory data reset and wiped dalvik, newest beta.

I also cannot write to my sdcard for some reason, i can read files from it and ES file explorer pulls all files up, also gallery doesnt work ggives an error.
[Nook Color General] leapinlar:
There is a glitch for some folks (including me), that turns your SD to read only with CM10 B4. Boot to CWM and fix permissions. If you are on an SD install, go to my tips thread linked in my signature and look at item B5 and install the Alternate CWM for SD and use that to fix permissions.
[Nook Color General] Tschumi:
I still have the same problem even after fixing permissions.
[Nook Color General] leapinlar:
One other thing I did. Even after I got the ROM so that it would write to the card, it kept corrupting the card. I finally put the card in the PC and formatted it with SDFormatter (You can get that free on the web). The card I was using was a PNY that was very slow. I assumed the corrupting was because of the card. Who knows. I have now switched cards and formatted that too. So far it is holding up.
[Nook Color General] Tschumi:
Thanks! Will try that after work.
[Nook Color General] therkr:
Not sure if anyone else noticed but I felt B4 was less fluid/fast than the alpha. I was a clean install both times. What might have gone wrong?

Downloading B5 now...
[Nook Color General] Johnboyholmes:
Thanks Devs

Just wanted to pass on my thanks to the CM10 Dev team. Xmas came early for me this year I also have a LG 2x and it also just got CM10. Hopefully donations I have made in the past have made some difference.
[Nook Color General] koopakid08:
In case you guys haven't popped over to the dev section.

We now have official CM10 nightly support!

http://xdaforums.com/showthread.php?t=1941247

Congrats to all involved!

Sent from my HTC Evo V 4G
[Nook Color General] bigbob23:
Now you can update the nightlies directly from the NC:

Settings -> About tablet -> CyanogenMod updates

Goo Manager will also work. Pretty slick!
[Nook Color General] joeindallas:
move SD install to internal?

Wow - what a great update to my long-in-the-tooth NC. After a day, I'm already to abandon my CM7 install on the emmc. I've been running CM10 on an SD card - is there an easy way to move everything over to internal memory?
[Nook Color General] leapinlar:
Titanium backup everything (even system settings) and save the backup file somewhere safe like emmc media. Then install CM10 to emmc, install TB, move backup files to your SD and restore.
[Nook Color General] tuffasagong:
Thank to all the devs for the hard work on this great Rom. I had been jumping back and forth between this and CM7.2 because of the SD R/O issues but I think it's working better.
[Nook Color General] Bill-N:
CM10 on SD File Systems

First, and foremost, a big hip-hip-hooray to all who worked on CM10. So far, it seems to work flawlessly.

Also, DropBear SSH Server works on CM10, unlike CM9; I don't recall if I tried it on CM7. Makes working with the Nook a real pleasure.

Finally, can someone point me to filesystem documentation when CM10 is installed on SD card? I'd like to understand what is mounted where, why all the links, what's really on SD card vs. emmc, and so forth.

Thanks in advance,

Bill
[Nook Color General] leapinlar:
Read my tips thread linked in my signature. I have a description there about how ROMs are put on SD, including the partition structure. See item B10.
[Nook Color General] GoodOmens182:
Does anyone know if the CM10 nightlies support usb keyboard yet?
[Nook Color General] meteorrock:
Wow........... I just flashed the latest CM 10 nightly 11-18 with the overclock option up to 1100 MHz and changing the governor in the performance options to "interactive' from "on demand" just ELIMINATED the rest of the lag I had on my UI.

This build is sweet. Using the latest ADW EX 1.3.3.7 launcher. Just was not feeling the performance on the Trubucket launcher that came with it.

Angry birds star wars runs without one bit of lag,,,,its almost on par with CM 7.2 and its still in a nightly builds. :cool:
[Nook Color General] MechaGen:
First off, Much Thanks to the developers here. Without your work and your help GearHeads like myself wouldn't have near as much fun with these devices.

The Nook Color isn't the first (nor the last) Android device I've rooted a ROM'd. In January 2011 I purchased 5 NC's for myself and my family. Took them home and immediately rooted them. When CM became available I started flashing it. Since then I've rooted and ROM’d 4 others for friends. I maintain all of these, keeping mine on the bleeding edge, and updating others as the ROM’s reach stability.

Below is my flash log to illustrate what steps I've taken to get to this point.

My Flash Log

11/1/12 CM10 Alpha 1 has a major SOD issue. I had to install and run wake lock to prevent SOD. CM10 Beta 2 is out. Installing now. Beta 2 had major WiFi issues. A patch was released fixing it.

11/7/12 CM10 Beta 3 released yesterday with WiFi fix and latest CM source. Going to backup and flash “dirty” first. First impressions: much better. Browser is still real slow.

11/8/12 Flashed CM10 Beta 4 dirty this morning. Still very slow UI.

11/9/12 Going to format system / factory data reset. Done!

11/12/12 Little by little I’ve been installing apps, leaving Swift Key to the last. Little by little the nook has been getting slower and slower. Fixed permissions and wiped Dalvik Cache in CWM this morning. When I got to work I had a SOD.

11/13/12 CM10 Beta 5, Flashing dirty. Seemed better right up to the point that it re-booted while downloading updates from the Play Store.

11/15/12

Leslie’s Nook

QI12M9B2MLF, 03/12/2010

ES1.2, cyttsp

Factory Data Reset, Flashed CM10-20121114-NIGHTLY-encore, Wipe Dalvik Cache. FAST UI!!!

No problems after three days of hard use

.

11/16/12 So impressed with the performance of Leslie's that I'm going to do the same steps to my Nook, I.E. Factory Data Reset, Flashed CM10-20121114-NIGHTLY-encore, Wipe Dalvik Cache. UI Still Very Slow. Starts out slow to respond after boot, gets a little better once everything loads, then the UI grinds to a halt. 10 to 30 seconds to respond to user input. Flashing CM10-20121116-NIGHTLY-encore. No Change.

11/19/12 CM10-20121118-NIGHTLY-encore (couldn't download 20121119) No improvement.

The Nuclear Option; Re-partitioned 1,4,5,6,7,8 and Reformatted 5,6,7,8. (Thanks to Leapinlar) Installed Backup. Note: This changed the recovery to CWM 5.5.0.4, NICE!

Flashing cm-10-20121119-NIGHTLY-encore, Wipe Dalvik, Fix Permissions.

My Nook Color system info

Motherboard serial number: QIOCM9DMV3X

Manufacture date: 12/23/2010

CPU revision: OMAP3630 ES1.1

Touchscreen type: cyttsp

Rom: CM10 20121119

Phone UI, LCD Density=240

Nova Prime, Dolphin w/Jet Pack

SD Card= ADATA 16gb C6

CPU Frequencies 300-1100 MHz

CPU Governor INTERACTIVE, (tried them all)

I/O scheduler bfq, (tried them all)

Memory Management, zRam 18%, (tried 10 & 26)

I may not know what I’m talking about, but I believe there’s something wrong with the kernel and it's interaction with the ES1.1 CPU. Memory leak?
[Nook Color General] doncaruana:
Been running since beta 4 on an ES1.1 and have yet to have SOD. Haven't really beat it up for performance yet, but so far so good, particularly after making the performance tweaks recommended (CFQ mode, etc). I'll keep an eye out though...
[Nook Color General] warbrain1986:
File transfer issues

Has anyone had issues transferring files from the pc to the Nook color on CM10 nightlies?

I have tried a standard micro usb cable, the Nook official cable, and I have completely reformatted the SD card and there are no errors with the card. I can take it out of the nook and transfer files via the micro sd adapter and they are read just fine but when I copy files from my PC to the nook via usb cable they copy, but then come up and say 0 bites for the size of each file and will not run. If i put the Nook in TWRP recovery they copy over just fine. This is the only way I can copy the nightly updates to the nook and install them. IT has to either be in recovery or transferred over via the Micro SD. Ive turned android debugging on and off and tried mass storage, and all the different USB modes in the storage settings as well. I never had this issue on CM 7.2 or the CM9 nightlies. I wanted to know if anyone had the same issues or knew of a fix?

Cheers
[Nook Color General] leapinlar:
If you are using MTP to copy the files, it has a quirk that it will not let you copy files it thinks are copyrighted (which it thinks ROMs are). To get around that switch to USB mass storage mode. Go to settings, storage, menu and select computer connection. Then check off USB mass storage instead of MTP. Then when you plug in be sure to activate using the notification area.
[Nook Color General] warbrain1986:
SD issues

That is what I have done since CM 7.2 is mass storage, I just reformatted my SD card to ext4 so I will see if that makes any difference. I've tried it every which way but sideways.
[Nook Color General] leapinlar:
Try formatting the card with SDFormatter, free on the web. It will format it properly. If you format ext4, the nook can read it but not windows.
[Nook Color General] warbrain1986:
sd issues

The Nook and my PC read ext4. I haven't had any issues with any format, just copying the files. I've copied them to the sd card and before unmounting opened them on the pc from the sd card too so the card is working.
[Nook Color General] leapinlar:
You have said this just about every way you can, but I still don't understand. You are saying you can read and write the sdcard with CM10 in the Nook (formatted fat32)? And you can read and write the card with it in your PC using a card reader? But when you plug in the USB cable (using either MTP or USB mass storage and CM10), the PC cannot write to it successfully? How about reading it? I am just trying to understand. (I don't care about TWRP or CWM, those are different operating systems than CM10) .
[Nook Color General] warbrain1986:
Correct. I can read and write with the sd adapter, and I can read/write when I have the USB mounted in TWRP, I tried flashing CWM as a recovery and in recovery file transfers via the USB cable work just fine and then when i boot into CM10 I can read anything on the card. The only thing that doesn't work is when I am running CM10 and try to copy from my pc to the nook via usb cable with the USB status as mass storage or MTP. When I do that it shows it copies the files like normal, but then I try to open it on the Nook and they will not open, videos say they can't play via the regular video player and MX player, and the files show they are 0 MB in size on the Nook. So something happens from when I eject from the PC and turn off USB connection on the nook to when it is scanning the SD card and then reading the data.
[Nook Color General] leapinlar:
You did not answer my question about writing to the SD within CM10. Can you create a file and modify it?

Edit: The reason I am asking is for some users (me included) the SD became temporarily read only with CWM10. That would explain why you cannot write to it with the PC, CM10 is the one trying to write to it. The only way I could fix it was to go to recovery and fix permissions.
[Nook Color General] warbrain1986:
SD issues

I've fixed permissions constantly. On most reboots or nightly updates. I can write to the card from the nook itself in CM10. I got titanium backup to do a fresh backup of all my apps and tried restoring them from there and that works. I copied that folder from the nook to the pc, so the only issue is reading files copied from the pc to the nook. It's leading me to believe its something in CM10. because i can view and do everything with files on the sd when its mounted via the nook on the pc and when i eject i the nook and its sd from the pc then when trying to playback videos or view files on the nook it does not work.
[Nook Color General] leapinlar:
Yes, I agree, it is something on CM10. That is what is what I have trying to convince you of. TWRP, CWM, the PC have nothing to do with it. When you try to write with the PC connected, it is CM10 that is actually writing to the card. So I would be doing more diagnostics as to what CM10 can and cannot do with SD cards. See if it is intermittently ro. If you are using MTP, the PC and CM10 both have read/write access to the card. With the USB connected using MTP, see if you can write to the card with CM10 and have it stick.
[Nook Color General] steven676:
A full wipe followed by a restore from a Nandroid backup is basically a no-op except in a handful of very special cases, so that's not likely to help.

Perhaps (though I'd wager not). But if you expect us to provide support, you need to start by using something that at least somewhat resembles the stock configuration (standard LCD density and standard UI WITHOUT modifications, no overclocking, zRam off, to name a few things). Also, I presume you're installing to eMMC; if you're installing to that particular external SD card, you probably want to try another one (see this post for more details).
[Nook Color General] warbrain1986:
SD issues

Yea. I am doing a full wipe this AM and am going to retest CM 7.2 since I haven't used it in a while and if all goes well re-wipe and install CM10 and see how things go from there with the newest nightly.
[Nook Color General] warbrain1986:
SD issues

So I did a complete wipe of the Nook, factory reset, wipe dalvik and cache installed CM 7.2 and gapps, installed MX player, copied over an episode of Family Guy in mp4, ejected the nook from the pc, opened up the file and it played, did another complete wipe installed the latest CM10 nightly and gapps, did the same thing, copied the same episode of family with mass storage and android debugging enabled just like the default in CM 7.2 and when i ejected the nook and let it read the sd and the error still occurs, the file shows it is 0MB and will not play. I'm honestly at a loss as to what could cause that.
[Nook Color General] leapinlar:
Don't keep trying the same thing you know does not work. You learn nothing from that. You know it works on CM7 so why go back to that? Do some diagnostic work like I suggested in my last post.

And I think doing a clean install is part of the problem. Install a Beta three and see if you have the same problem. If it works, install the nightly directly over it without wiping. I found that fixed a lot of my problems.
[Nook Color General] warbrain1986:
Same issues on beta 3. I did try transferring from the pc to internal storage via the usb cable and that works and files play from internal storage which is sd card 0 on CM10, but it does not let me copy from internal storage to the SD. It appears to be only affecting the sd and storage there so idk what exactly could be causing it. Apparently I am the only one having issues.
[Nook Color General] leapinlar:
No, others are having it. Have you done the diagnostic I suggested about connecting with MTP and trying to write to the SD using CM10 and a file manager?
[Nook Color General] warbrain1986:
Do you mean a file manager on the Nook or on the PC? Ive tried with es file explorer and the CM file manager to copy files from the internal storage to the sd. Titanium backup saves to the SD just fine too.
[Nook Color General] leapinlar:
While it is plugged in? And you are sure those files really copied? Not just showing up as 0 bytes. And yes I mean using es explorer.
[Nook Color General] warbrain1986:
No without it mounted just on the nook itself I have tried copying files between the internal storage with es and the cm file manager without it plugged in and it fails. Im at work so it's taking me a while to do things today, but I am going to try using ES to transfer files again and try air droid and do it wirelessly and see how that works out.
[Nook Color General] leapinlar:
It fails? That means your CM10 is making it read only. Try formatting the card with SDFormatter which is free on the web and try again.
[Nook Color General] warbrain1986:
It looks like SDFormatter worked. I formatted as FAT32 and copied the same family guy video I have been using to test it and it shows a 79MB file via the CM10 file explorer and it plays in MX player. I was using EASUS partition manager to format the SD but I guess it was missing something.
[Nook Color General] leapinlar:
Thank God! SDFormatter strikes again.
[Nook Color General] warbrain1986:
Muchos kudos to you my friend. I was about to give up.
[Nook Color General] stolenmoment:
I'm having a similar problem, perhaps the same one. I'm running today's nightly (1120), but it's been this way for a while, perhaps in all CM10 versions. I have the tablet UI patch installed, but if that has this effect, I'll be flabbergasted. I'll try without it, though, just to see. DAMMIT! Tablet UI patch breaks USB mounting! See below.

I can read and write files on my sd card from the NC, I have used root explorer and shell commands in terminal emulator, and no apps report problems when using it.

I have USB mass storage selected, Android debugging off. When I plug the NC (stock cable) into my Ubuntu desktop, the NC shows no reaction, although dmesg in terminal emulator shows that the plugging in was detected (USB_STATE=CONNECTED and USB_STATE=CONFIGURED). dmesg on the desktop shows that two USB devices were plugged in and were recognized as mass storage devices, and connected via SCSI emulation as sdc and sdd ([sdc] Attached SCSI removable disk). /dev/sdc and /dev/sdd exist. The file systems are not mounted. Doing "dd if=/dev/sdc of=/dev/null count=10" produces "dd: opening `/dev/sdc': No medium found".

I get exactly the same result in all respects (except for only one device) when plugging in an SD adapter with no card inserted.

I can unmount and remove the SD, insert it into the adapter, plug that into the same desktop USB port, and it mounts as you'd expect. dmesg reports slightly different messages, but the new messages appear to be related to actually reading and then mounting the filesystem.

When I plug it back into the NC, it fails to mount, dmesg shows detection, then mmc_sd_init_card() failure (err = -110). Pulling it out and re-inserting produces the same series of messages. Two simple reboots (using terminal emulator and then power menu) don't make it recognize the SD, but after powering off the NC for a bit, TWRP sees it, and then rebooting to CM10 produces a good mount and I'm back up with a writeable SD card.

Can I assume that USB mass storage works as expected for you? Just plug it in, hit OK to allow it, and the filesystems are mounted on the desktop?

HOLY CRAP! The tablet UI patch screws USB mounting! Without the tablet UI patch, /emmc mounts as expected, but /sdcard behaves as above (which is still a problem). Both devices are created on the desktop, but only /emmc is readable and mounts. I'll take this up on that thread.

Sheesh. Warbrain, do you have the tablet UI installed?
[Nook Color General] leapinlar:
I think you have to do more than hit ok. I think you have to open the notification area and choose to use USB. Plus you can go to my tips thread linked in my signature and download NookColorUMS. The CM9 version works on CM10 too. Read how to use it in section B.
[Nook Color General] tuffasagong:
SD Card issues

So I had SD R/O issues that made the rom unuseable, I wouldn't have them in cm 7.2 though. I took out my SD Card (16 gb Kingston) for a 32gb Sandisk I had I my OG droid. Boom, no more issues. So with my problem it was definitely incompatibility with the card and cm10. I thought I had read in the developers forum around the beta 2 time, someone saying that Kingston 16gig cards are no good. Just my two cents about SD issues...

EDIT: I reformatted with SDFormatter like twice and all sorts of other things but it was just the SD Card.
[Nook Color General] leapinlar:
Yes, CM10 is very finicky about cards. It could have been many things about it did not like. And when it does not like it, it mounts it RO.
[Nook Color General] tuffasagong:
Any idea why this would be? Is it perhaps because that CM10 uses the SD card as mount as well as storage?
[Nook Color General] warbrain1986:
So it worked for about 30 minutes or so and then went back to read only. Ill try reformatting again and see what happens with SD formatter but I may just try replacing the card.
[Nook Color General] tuffasagong:
That's what did the trick for me, and it is worth it. CM10 just seems so much snappier than Cm7.2, and 32gb Sandisk class 4 cards are only like $20 now on amazon. These Devs have done an amazing job with CM10, I find myself using my Nook Color so much more now. On a side note the Jelly Bean Extreme CM10 AOKP theme is worth the $1.99 on Google Play, it's very sleek.
[Nook Color General] Sudonym:
I had the same R/O problem with a PNY card that I had used for 2 years, and reformatting didn't help me. I switched to a Sandisk, and have had no problems.
[Nook Color General] leapinlar:
I don't really know. I suspect it is something in the new kernel code, but I am not a dev, so I don't have the knowledge to figure it out. But it also could be the new mounting scheme that CM10 uses.
[Nook Color General] purpleurkle:
Is anybody having problems with some apps that all of a sudden stop working. When I try and go into them it says it has unfortunately stopped working. They won't even start. They used to play just fine,then all of a sudden nothing.