Hi,
I was not able to find the reason behind partitioning the sdcard for nexus one.
I have just installed the CM 5.0.6 but I do not know whether I should parition the sd card or not.
Thanks.
You should just partition the SD card if you want apps2sd, or debian.
Why? Because it's formated as a single FAT32 volume by default, basically to store all your stuff (media, pics, data, etc...), but if you want Android to use it (linux, basically) you have to partition it and format your new partition as extX.
Hope it helped.
you don't have to partition. but, it allows you to do things like install apps to your sd card since the n1 doesn't have much available space to begin with.
I am gonna state that obviously this is a dumb question. I have flashed the custom froyo but can't figure out how to access the 8gb of internal storage. Can anbody point me in the right direction?
sd card or emmc?
You'll have to resize a partition on the card. I don't know if the windows partitioning tool can handle this, but i would think it would. Gparted on linux is nice for this and comes with basically every linux ever, including the ones that boot off of a cd.
The partition you want to size is probably the last one, and it's probably fat32. It is on HC anyhow. Haven't messed with froyo though so ymmv.
by internal storage i think he meant emmc
it is mounted at /media and you can access it through Astro file manager
what's annoying is that the browser doesn't want to save any files onto it.
sorry guys, it is emmc, i have the sd card partition thing down. looking for info on getting the full 8gb of internal storage available on emmc
i just need to have it available, phone storage says 793 mb available. i just want the whole 8gb to put stuff on
I was looking into this myself awhile ago. Specifically I wanted to reformat the ~5GB /media partition from FAT32 -> ext3 and mount that on /data. Unfortunately I gave up because the mount points are defined in the ROM and they can't be changed without rebuilding the ROM.
But, its still there. Like aijaja said, its in /media. You can use the NookColorUMS utility to mount it to a LUN and access it via USB. Think of it as an "internal SD card" for the time being.
Hey all, I want to write a new image to what is currently a verygreen size-agnostic card, but Windows, EASEUS and the NC itself only see the boot partition. If I try to format it from Windows 7 x64, will it just wipe the partition, or format the whole card? Is there a way to do it from CWM?
I have:
verygreen's latest size-agnostic card running CM7.0.3 + dal's 4/24 OC kernel
the 3.1 beta running dal's 5/13 OC kernel on eMMC
the latest CWM on eMMC
EASEUS on my PC
I do not have:
another SD card
a card reader other than the NC
Obviously "get a card reader" and "get another card" are answers I could come up with myself. Do I have any options using what I have? The goal is to write racks' Phiremod/HC dual-boot to the card.
ETA: I am hesitant to attempt formatting from CM7 due to the big red letters in the dev thread for 3.1:
DO NOT FORMAT YOUR SD CARD IN CM7. DUE TO A VOLD ISSUE THIS WILL FORMAT YOUR /BOOT INSTEAD OF THE SD CARD!
****Should be fixed in nightly 13****
Click to expand...
Click to collapse
Does that still apply? Does it apply to the 7.0.3 build? Would flashing eMMC to CM7.0.3 and formatting the card be a possibility?
UPDATE [SOLVED]: As the final post says, the best method to revert a bootable card to storage seems to be, in EASEUS, deleting all partitions except the "SDcard/CM7 SDcard" partition, then dragging that partition to take up the unallocated space.
I use XP and using a USB adapter plug it in go to my computer right click on the drive which will say boot and click format. It takes about 5 seconds to format. Tou will get a warning. Not sure if it is the same with Win 7 but cannot see why it wouldn't format the same way.
Well, I did order a card reader from Amazon. This one seems like it may actually come in handy down the road and not be a one-use thing, and it should be here tomorrow. Maybe for experimentation's sake I'll do one last back-up and try formatting the card in the NC.
I can't sync my apps from Titanium + Dropbox until I get Titanium pointed at a bigger partition.
In the interest of completeness and for the unknown googler: Windows was incapable of formating any but the first partition of the card whether in the NC or a card reader. I tried "Wipe drive" in EASEUS, after which neither Windows Explorer nor the NC would recognize the card to format it. I wrote a new image to it (the HC/Ph dual boot) with WinImage, which worked fine. However, CM7 on the NC still only had access to the boot partition, and I needed more space so that I could sync Titanium Backup with Dropbox to restore my apps and settings from my old SD installation.
Again, there was no formating the partitioned card, so in EASEUS I deleted all the partitions except SDcard, extended that partition, and then formatted it in Windows. I was almost right--the last step was not only a waste of time, but rendered the card readable to Windows but not to CM7 or CWM. So, I once again wrote an image to the card, deleted all the other partitions, extended SDcard to to take up the unallocated space, and then jammed the card in the NC: success!
And Titanium Backup FCed whenever I tried to sync to Dropbox :/
Well, so be it. I manually replaced the Titanium Backup folder on the SD card with the one from my Dropbox, and it's almost done restoring now #knockonwood
Hello,
Ok, first, the briefing:
I used verygreen´s Size-agnostic SD Card image and CM7 installer for SD Cards to run CM7 (installer 1.3 -> nightly 87 + gapps) on my nook. Works great. Kudos verygreen.
I tested 3 different SD cards to do so. Sadly, none of my Class 4 cards worked and only an old Class 2 2g Toshiba did the trick. Since I don´t intend to have a big fight with my wife about why I need to buy a 2nd. class 4 SD card this week, I am keeping the 2g Toshiba. (I know, I know, I should´ve bought a Sandisk Class 4 to begin with but they're a not easy to come by here in Brazil. At least, not a real Class 4).
And this is my problem:
The CM7 sees only 350 - 400 MB available in the "SD Card". That is hardly enough for HD games. Meanwhile, the "internal" memory has over 700 MB available.
What I'd like to do is:
Change the SD card partition to move some of the available space from the "internal" memory to the "SD card" on CM7.
Question:
Is it possible? How? Is it gonna mess up the CM7?
Alternatively, I was considering WobbleTheHutt method to swap SDcard and emmc. But, before I do it, I need to know if this method would affect the booting of the stock Nook. Does anyone knows?
Thnx.
I freaking did it!
I freaking did it! And it's running smoothly!
Ok! For those who want to give it a try.
First, I used Gnome Partition Editor for Windows to decrease the size of the EXT partition. Then, I used Minitool Partition Wizard Home edition to increase the FAT partition.
I actually created a image of my original SD card, just in case, but it was unnecessary since it didn't mess any of my data or apps. Still, as a security measure, I suggest who ever try this to also create a backup image of the original SD card.
santosacm said:
I freaking did it! And it's running smoothly!
Ok! For those who want to give it a try.
First, I used Gnome Partition Editor for Windows to decrease the size of the EXT partition. Then, I used Minitool Partition Wizard Home edition to increase the FAT partition.
I actually created a image of my original SD card, just in case, but it was unnecessary since it didn't mess any of my data or apps. Still, as a security measure, I suggest who ever try this to also create a backup image of the original SD card.
Click to expand...
Click to collapse
Hey! Nice idea.
I was looking for a method to backup my CM7(verygreen) SD card but I don't have a card reader with me currently.
Is is possible to backup complete SD card(all 4 CM7 partitions) using just the nook and windows??
P.S. I have Clockworkmod recovery installed onto emmc, if it's possible through that?
thanks.
santosacm said:
I freaking did it! And it's running smoothly!
Ok! For those who want to give it a try.
First, I used Gnome Partition Editor for Windows to decrease the size of the EXT partition. Then, I used Minitool Partition Wizard Home edition to increase the FAT partition.
I actually created a image of my original SD card, just in case, but it was unnecessary since it didn't mess any of my data or apps. Still, as a security measure, I suggest who ever try this to also create a backup image of the original SD card.
Click to expand...
Click to collapse
Why didn't you use GPE for both steps? I use it all the time and it works fine.
____________________________________________________
Sent from NookColor CM7 uSD using Tapatalk
Hi,
I just got myself a Nook Color with version 1.2 update and I am planning to root the device from a microSD Card with CM7 or Honeycomb. But before I start, I have two basic queries:
1. Which rooting will give a better and stable web browsing experience - CM7 (Gingerbread) or Honeycomb
2. Can I store and view my personal files (e.g, movies) from the microSD Card which will boot my Nook Color with CM7/Honeycomb? I am very concerned about this, as the Nook Color v1.2 comes with only 1 GB of free space for personal files storage and so I need to store my movies in mircoSD card. At the same time, I don't want to change the stock software thus violating warranty, so I have to root using a microSD card.
I am very new to this, so will appreciate your response very much. Thanks in advance.
Dazed378 said:
Hi,
I just got myself a Nook Color with version 1.2 update and I am planning to root the device from a microSD Card with CM7 or Honeycomb. But before I start, I have two basic queries:
1. Which rooting will give a better and stable web browsing experience - CM7 (Gingerbread) or Honeycomb
2. Can I store and view my personal files (e.g, movies) from the microSD Card which will boot my Nook Color with CM7/Honeycomb? I am very concerned about this, as the Nook Color v1.2 comes with only 1 GB of free space for personal files storage and so I need to store my movies in mircoSD card. At the same time, I don't want to change the stock software thus violating warranty, so I have to root using a microSD card.
I am very new to this, so will appreciate your response very much. Thanks in advance.
Click to expand...
Click to collapse
1. Without a doubt cm7. Honeycomb will unfortunately be forever buggy.
2. Yes you can use the left over storage on your SD card for files, music, videos, app etc.
And FYI you can root the internal memory and if you need to return for warranty then you can just return to stock and b&n will not know a thing but if you are going to run off the SD card make sure that it is a sandisk.
Sent from my NookColor using Tapatalk
The thing to remember if you want to access the 4th partitiion for storage is that you have to do it while the SD is in the NC. Win xp will only see the first partition which has only about 155 megs.
Thanks a ton! I have few more quick questions.
1. What is the most stable CM7 version for rooting 1.2 version Nook Color as of today?
2. Will the rooted nook be able to play AVI video files? What app I need to download for that?
3. I found that PDF page load is very slow in my Nook Color. What app do you suggest for a good reading experience?
Once again, thanks in anticipation.
1. 7.0.3 is the latest stable version of CM7, however, most people keeps up-to-day with nightly builds.
2. it should, if not, install Rock Player Lite, it plays virtually everthing
3. Either Adobe Reader or Alkido would do the job
Not able to copy files to uSD card which boots CM7
Hey thanks for your all your support. I was able to install CM7.0.3 on my 1 GB uSD card and also installed Adobe Reader and Moboplayer. Everything works fine, except when I connect my NC to my PC, and then turn on USB Mass Storage on NC, I can only explore my Nook Color (showing as F: drive) to copy files. I cannot open/explore my SD card, though the PC shows the uSD card as "Removable Disk (E. When I try open this E: drive, I get the message "Please insert a disk in E: drive".
Also, my NC does not seem to identify the SD card. When I go to Settings -> Storage, it shows total space unavailable under SD card. Even when I open Moboplayer, I get the message "There is no SD card, make sure it is usable". I could only play videos copied to my NC internal memory.
I was told that I can use the leftover space of the uSD card to copy personal files, but I have no success on that front yet :-(. Any idea/suggestions how to fix this issue?
More information:
In my NC Storage Settings, it shows:
1. SD card: Total space unavailable, Available space unavailable.
2. Internal storage: Total space 525 MB, Available space 449 MB
3. Additional storage (emmc): Total space 1 GB, Available space 63.51 MB
Wondering what is 2nd one (Internal storage)? Is that the data partition of my SD card? If yes, how can I copy personal files there?
Did you say you are using a 1GB uSD? IMO, that's way too small for what you want to do. I would recommend either a 4 or 8GB sandisk card to allow you enough space for files and the OS. Remember that this is also your boot disk and the cm7 files are taking up most of the available space on a 1GB card. Just sayin......
Sent from my NookColor using Tapatalk
I have ordered for a 16 GB class 4 SanDisk uSD card. I had a 1 GB uSD card at hand, so wanted to test with that first before I receive the 16 GB card. And as I said, I had no prob at all installing CM7.0.3 on the 1 GB card and if I am not wrong the card still has hunderds of MB memory free. My question is why can't I explore the SD card when I connect my NC to PC thru' the USB cable?
Dazed378 said:
I have ordered for a 16 GB class 4 SanDisk uSD card. I had a 1 GB uSD card at hand, so wanted to test with that first before I receive the 16 GB card. And as I said, I had no prob at all installing CM7.0.3 on the 1 GB card and if I am not wrong the card still has hunderds of MB memory free. My question is why can't I explore the SD card when I connect my NC to PC thru' the USB cable?
Click to expand...
Click to collapse
I don't recall the specific partition sizing of SASD but I would suspect there is no space available on the uSD after SASD creates the first 3 partitions... thus no partition 4 to be mounted as /sdcard.
Ok, thanks. As a mentioned in couple of posts back, any idea what is the "Internal Storage" of 525 MB total space that shows up in my storage settings? It is different from the emmc storage, because that shows up as the third storage option with 1 GB total space.
Ok - just found this thread and had to ask:
I'm running a stock 1.3 on the eMMC, and CM7.1 on a 16G micro-SD.
When I boot into the stock ROM, I see that my SD is mounted, but that the stock ROM mounted the /boot partition, rather than the /SD Card partition.
Is there a way to set the stock rom to boot /SD Card, or hide the other three from it?
Thanks!
traumadog said:
Ok - just found this thread and had to ask:
I'm running a stock 1.3 on the eMMC, and CM7.1 on a 16G micro-SD.
When I boot into the stock ROM, I see that my SD is mounted, but that the stock ROM mounted the /boot partition, rather than the /SD Card partition.
Is there a way to set the stock rom to boot /SD Card, or hide the other three from it?
Thanks!
Click to expand...
Click to collapse
To my knowledge, no, you cannot make the stock OS see any but the boot partition of the SD card. Both stock and your CM7 card can access eMMC storage, but stock can only see the first partition of your card. If you want a stock and a CM7 installation to share one /sdcard partition, you will have to set up a dual boot on internal storage (mine is linked in my sig).
If you just want to have some SD storage available to your stock install, you might be able to stretch the card's /boot partition and store some files in there, but I don't know if your SD install would remain stable. You could always back up your card as a disk image and try it out.
Taosaur said:
To my knowledge, no, you cannot make the stock OS see any but the boot partition of the SD card. Both stock and your CM7 card can access eMMC storage, but stock can only see the first partition of your card. If you want a stock and a CM7 installation to share one /sdcard partition, you will have to set up a dual boot on internal storage (mine is linked in my sig).
If you just want to have some SD storage available to your stock install, you might be able to stretch the card's /boot partition and store some files in there, but I don't know if your SD install would remain stable. You could always back up your card as a disk image and try it out.
Click to expand...
Click to collapse
I would also like to know the answer for how to make the /boot partition larger on various images to allow sufficient room when booted from eMMC. I tried doing this with EASEUS Partition Master but it will not let me resize the boot partition. Any other options to solve the issue? The only other options is to swap cards when you know you are booting off eMMC and that is a pain.
hikersc said:
I would also like to know the answer for how to make the /boot partition larger on various images to allow sufficient room when booted from eMMC. I tried doing this with EASEUS Partition Master but it will not let me resize the boot partition. Any other options to solve the issue? The only other options is to swap cards when you know you are booting off eMMC and that is a pain.
Click to expand...
Click to collapse
What are you trying to accomplish?
What is your running system?
Why do you want to expand the boot partition?
votinh said:
What are you trying to accomplish?
What is your running system?
Why do you want to expand the boot partition?
Click to expand...
Click to collapse
Sorry, I guess that I could have been more clear in what I am trying to do. I have a rooted nook color 1.1. I burned the image for the dualboot phiremod/Honeycomb that is approximately 3.5 Gb. I burned it to an 8 Gb card and then expanded the 7th (/sdcard) partition to use the space which is available when booted to phiremod. When I boot (with the card installed) to eMMC via J4mm3r's u-boot menu, my rooted 1.1 comes up but sees the /boot partition as the SD card. Since it is the /boot partition, it only has 80 Mb free which is not enough for Titanium Backup, etc. If I could make the /boot partition larger (say 2 Gb) then everything would work as desired.
1. I don't use dual boot option so can't help you
2. I don't use either Phiremod nor Honeycomb so can't help you but
a. I think the NC should still the left-over of the uSD card. if not
b. Try using MiniTool Partition wizard to expand the boot partition and see what happens. Not so sure if it allowed to do so.
hikersc said:
Sorry, I guess that I could have been more clear in what I am trying to do. I have a rooted nook color 1.1. I burned the image for the dualboot phiremod/Honeycomb that is approximately 3.5 Gb. I burned it to an 8 Gb card and then expanded the 7th (/sdcard) partition to use the space which is available when booted to phiremod. When I boot (with the card installed) to eMMC via J4mm3r's u-boot menu, my rooted 1.1 comes up but sees the /boot partition as the SD card. Since it is the /boot partition, it only has 80 Mb free which is not enough for Titanium Backup, etc. If I could make the /boot partition larger (say 2 Gb) then everything would work as desired.
Click to expand...
Click to collapse
Mmm, I think you maybe just need to make up your mind, or deal with the limitations--have your cake or eat it, because you can't do both. That said, I see no reason EASEUS wouldn't let you expand the boot partition, unless there's just no unallocated space, in which case you need to shrink your storage partition first. I don't know whether your card would boot properly with an expanded boot and random files in there, but you should be able to move the partitions around just fine.
Still, your better bet is to decide what's going to be your primary OS and stick with it. You can even dual-boot from eMMC and have two full OSes, but as long as you're using the SD as a boot drive, you're going to be trading off its ability to serve as storage for your interal OS.
Edit: sorry, didn't realize how old the thread was...was trying to find my info with the forum search. ^^;
In the original post the user asked if you could use the microSD for both booting/rooting and for storage -- when I tried this, I got a "SD Card must be formatted" error in my rooted Nook. I let it rty to format the card (then let Windows format it) and -then- I was able to store on the SD card.
But when I rebooted my Nook Color, it got stuck Infinite-looping the Nook Color splash screen. =\
I'm about to root it again, and I'd like to use the same SD card I use to root to have some storage space on it. I (had) a 4GB microSD card, but because the slot is in the worst place it could possibly be on the device...I've already managed to get it wedged inside the casing. =\ The drive still works but I'd rather not have to worry abotu swapping cards in and out and in and out; maybe I have fatter fingers than It hink, but that SD card slot is a pain in my arse.
What did I do wrong my first go 'round? I had a 4GB card, so I used the 4GB CWM image for it. Is it...really simple, and I need to format it into two partitions in windows; set 1GB aside for the CWM boot disc and the other 3GB would be available for file storage?
1. use SD formatter
2. if you used a 4GB CWM image, did you manually update it to the latest build? If not, just grab the 1GB image in the quote at the top of this thread: updated CWM. If you're planning to wipe it right after, it doesn't matter how big it is.
Also, regarding the OP and my response, I later found this link I'd saved about pointing stock to the storage partition of a CM7 SASD card: http://forum.xda-developers.com/showpost.php?p=13668471&postcount=529
I haven't tried it or seen anyone report back after trying it, but there it is if anyone wants to give it a go.