So I'm running CM7 off of a micro-sd card on my nook and it's going swimmingly. But, sometimes when an app wants to save something to the SD card (like Dolphin browser's gestures for example) it says that I don't have an SD card inserted. I'm guessing this has something to do with the fact that I'm running the OS off the card, but there must be a simple way to fix this, right?
I've been running CM7 from my 16GB SD card for a few weeks now, and it's great to be able to get to my music from CM, but is it possible to make the B&N OS music player get to the CM7 SD card partition so I can read books while listening to music? I currently haven't rooted the stock OS, but wouldn't mind having to do so.
If you are willing to root have you considered an internal install of CM7? The process isn't very much different and you can restore to stock at any time. That would allow you to free the entire SD card up for music and other files.
If not you can move your files off the "SD" card that CM7 sees when booted into the card and put your music files or any other files on the internal memory so that those files are accessible to both the internal OS and the bootable SD card OS.
JP
Follow the link in my sig for modding any rom... use the edits I show for your B&N 1.4.2... especially the one for vold.fstab
No need to root if you don't want.
Installed CM7.2 MiRaGe along with Go Launcher EX onto the eMMC recently and have a few questions.
Why do some apps require a SD card inorder to function even though the app itself installed on the internal storage (evernote, nook for android, etc)? If you open those apps, it will give an error saying it requires a SD card, I had to insert one and reboot inorder to use the app. looks like some directories were created on the sd card afterward so I assume some apps require to cache to it? I plan on having multiple cards so I can store movies on them. will I be able to hotswap the sd cards (meaning not having to power off or reboot)?
When I installed CM7.2, I just followed the directions within the thread. Should I have changed the partitions at all on the internal storage? any other tweaks do people usually make?
hramosnook said:
Installed CM7.2 MiRaGe along with Go Launcher EX onto the eMMC recently and have a few questions.
Why do some apps require a SD card inorder to function even though the app itself installed on the internal storage (evernote, nook for android, etc)? If you open those apps, it will give an error saying it requires a SD card, I had to insert one and reboot inorder to use the app. looks like some directories were created on the sd card afterward so I assume some apps require to cache to it? I plan on having multiple cards so I can store movies on them. will I be able to hotswap the sd cards (meaning not having to power off or reboot)?
When I installed CM7.2, I just followed the directions within the thread. Should I have changed the partitions at all on the internal storage? any other tweaks do people usually make?
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Click to collapse
If you don't want to use an SD card there is a setting in CM7 just for that purpose. Many apps will not run without one. Go to settings, cyanogenmod settings, apps, and select use internal storage. It swaps emmc and sdcard. It fools apps into using your emmc media partition as 'sdcard'. And your real SD shows up as 'emmc' so you can hot swap and get your movies.
My TMOUS HD2 (rooted, running ICS 4.0.4 with 16gb Micro SD card) isn't reading my Micro SD Card, when rebooted or SD taken out and put back in, it says 'Safe to Remove' and all my apps that were installed in SD suddenly disappear in Trebuchet and appear as non-loading in Go Launcher. I read it on my TF201 and my computer and they all say it is supposedly empty, although I had installed Temple Run 2 just hours before on my SD. When I place it in my computer, it detects the card but it asks if I want to format (which I don't want) and in my Transformer Prime (TF201) it just doesn't read it. My card had everything, and I don't know how to get it back. I don't know if I have to get a new card and reformat or screw my rom and install JB. Is the card just dead and all the stuff deleted or is it unreadable? Help! Plus, It's NOT ROOTED according to my phone, which makes me really worried if I have to root it again ._. and if I have to reinstall a rom. By the way (I know this is a lot) I tried to take a screenshot, but, again, it doesn't work since storage is on SD thanks to editing stuff in ROM Toolbox. Please help me, it would mean a lot. Thanks!
Android newbie here. I just inherited a Nook Color, and was able to successfully flash over CM10.1 RC1 on it with the latest Google Apps, and everything seems to be working nicely. Being new to Android, and I guess in particular to the Nook Color, the internal storage partitions are a bit confusion. I flashed this Nook Color to have the "newer" partition configuration, 5GB data and 1GB media storage when the previous owner was starting to run low on app space. Now that I have it, the configuration seems to be the same (I guess CM10.1 doesn't touch partition configurations)...
That said, my problem lays with how storage is used. In the storage menu I see three types of storage, two internal and one sd card.
Internal Storage = Total space 5.09 GB (no option to unmount)
SD Card = Total Space 898 MB (option to unmount available)
Internal Storage = 791 MB (option to unmount available)
From what I understand, is that, the first Internal storage is where the OS sits and is allocated for apps and what not. The SD Card, is obviously my 1GB SD Card I used to flash CM10.1 RC1. The third item, the second internal storage listed, I believe is supposedly the media storage, for mp3s, documents, etc.
What confuses me is when I want to save photos from the browser or download files using either the web browser or accessing my Skydrive, they all require I have my SD Card inserted, even though I have that Internal Storage free? Removing my SD card will prompt apps to say "SD Card Required." Any way to use the internal memory instead of having to perpetually have an SD card in my Nook Color? Thanks!
Not with CM10.1. CM7 had an option to swap internal and external SDs, but it is missing in CM10.1. Best to just get a second SD to keep there all the time. That 791MB will disappear quickly anyway when you start downloading things. SDs are cheap and roomy. Many apps won't work without one.
Btw, you were right on your assumptions for everything.
Sent from my Nook HD+ running CM10.1 on emmc.
leapinlar said:
Not with CM10.1. CM7 had an option to swap internal and external SDs, but it is missing in CM10.1. Best to just get a second SD to keep there all the time. That 791MB will disappear quickly anyway when you start downloading things. SDs are cheap and roomy. Many apps won't work without one.
Btw, you were right on your assumptions for everything.
Sent from my Nook HD+ running CM10.1 on emmc.
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Click to collapse
Thanks for the info. So since the media storage is pretty much being wasted space, I should just repartition the entire thing for OS and App installs (seems like by default Apps install to that partition and not the SD card)? I hope CM10.1 later on rectifies this. Things go nuts when I plug in the Nook Color and the SD card gets mounted and unmounted, forcing me to have to restart. I see things like multiple 2GiB files on the SD card even though the card is really only 1 GiB? Really weird.
SDreamer said:
Thanks for the info. So since the media storage is pretty much being wasted space, I should just repartition the entire thing for OS and App installs (seems like by default Apps install to that partition and not the SD card)? I hope CM10.1 later on rectifies this. Things go nuts when I plug in the Nook Color and the SD card gets mounted and unmounted, forcing me to have to restart. I see things like multiple 2GiB files on the SD card even though the card is really only 1 GiB? Really weird.
Click to expand...
Click to collapse
It is not wasted, you can store things there if you want. And no, there is no reason to repartition farther than you already have. 5GB is huge for storing installed apps and their settings.
And you should get a relatively large SD (certainly 8GB or above) and leave it in the slot all the time. That is the way it is intended to be used. Then you will have no issues with removing the SD. That smaller SD should be burned as a bootable CWM SD and saved for future use. You WILL need it later.
Sent from my Nook HD+ running CM10.1 on emmc.
leapinlar said:
It is not wasted, you can store things there if you want.
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Click to collapse
Leapinlar is, of course, right. Some apps can be told to use it, some can't. I use /emmc (now really /storage/sdcard0) for my music and podcasts.
If you stay one step behind the biggest SD cards, they're dirt cheap.
I ended up repartitioning mine to use the newer NC style 5GB for apps and 1GB for sdcard0... had some issues with my physical SD card not working on CM10.1 even though it works fine in the same NC on CM7 where it would show many times more GBs of used space than the size of the card, and eventually the files would go all corrupted, so I ended up having to get a nicer SD card. CM10.1 is picky about brand/speed of microSD you use.