[Q] Need help understanding SD INT/EXT on the Vibrant - Vibrant Q&A, Help & Troubleshooting

Im not new to installing Roms on Android devices but Im having a hard time understanding the SD card setup. I realize the internal is the 16GB and the External is whatever you make it. I have a 8GB CL6 I installed and am not sure how the phone determines what goes on each.
I noticed Clockwork installs on the internal. Im about to flash Vibrant6 and am not sure if an ext3/4 partition would benefit me on the external. What tells the phone where to store the cache and files. Do all roms have to be flashed from the internal card? Looking for some clarification. Thanks.

I copy my roms on the External Sd Card and then I use Clockwork to boot into recovery and install from there.

Mr_creeper_98 said:
I copy my roms on the External Sd Card and then I use Clockwork to boot into recovery and install from there.
Click to expand...
Click to collapse
I thought clockwork only sees the internal "sdcard" (/system/sdcard)

jeremiah_mn said:
I thought clockwork only sees the internal "sdcard" (/system/sdcard)
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Click to collapse
thats where i was confused. Nandroid backups are on internal, as well as the rest of clockwork files. not sure if its rom specific that dalvic and apps use the external over internal. should have just been NAND, thats what Sammy does for a job.

Related

[Q] Why doesn't CWM allow me to mount my sd-ext?

When I boot up into recovery, I can never get my external sd card to mount properly. I can select it but it just goes back to the internal sd card directory as if there's nothing there. I had this issue on my Infuse as well but that had the stock Samsung 2GB sd card in it, I've got an 8GB card now from Patriot. I've formatted it with SDFormatter with no luck.
Does CWM simply not allow you to load your recovery (nandroid) backup files from the external, or ROM installation files, etc.?
Bump... me neither!
chi641 said:
Bump... me neither!
Click to expand...
Click to collapse
I figured out my issue after the fact and forgot about this thread.
I kept thinking that I needed to mount the /emmc to load a .zip but I found out that when I go to load a file, I needed to pick 'choose zip from internal sdcard' at the bottom which actually is not the internal card, but the external sdcard. Yeah that confused me. I can now get into it that way, hopefully you can too.
Also, make sure you only use the Home and Back Arrow softkeys to navigate CWM as this was causing me some issues using the Power key like I was used to.

CM10 SD card & Gapps trouble installing

So I have an Hboot 1.15 CM10 Nightly installed on my evo, but i cannot access the SD card. Whenever I try to download something, it says I need external storage to download it, or even if I do a transfer from my computer to the SD card, I cannot see the sd card folder in TWRP to install gapps.
Is there any way to use my internal storage, or reconfigure my sdcard? Everything else works fine, but just really having trouble with this.
Ps. forgot to mention, I have S-ON, so maybe that is the problem?
midfieldmaestro said:
So I have an Hboot 1.15 CM10 Nightly installed on my evo, but i cannot access the SD card. Whenever I try to download something, it says I need external storage to download it, or even if I do a transfer from my computer to the SD card, I cannot see the sd card folder in TWRP to install gapps.
Is there any way to use my internal storage, or reconfigure my sdcard? Everything else works fine, but just really having trouble with this.
Ps. forgot to mention, I have S-ON, so maybe that is the problem?
Click to expand...
Click to collapse
The only problem with s-on is that you dont have full access to nand. Its not that big a deal considering there are plenty of ways to flash with s-on, just a few extra steps. Anyway did you wipe the phone prior to flashing cm10, you can either use a wipe script or you can manualy wipe by going to factory reset, cache and dalvik cache. When moving from a different rom, especially sense to aosp you need to wipe the phone to get rid of anything left over that could cause problems. There is also a zip that was recently posted that will re-write the locations for internal and external sd, I flashed it but Im only seeing the external sd now, still it helps that my external is better recognized
om4 said:
The only problem with s-on is that you dont have full access to nand. Its not that big a deal considering there are plenty of ways to flash with s-on, just a few extra steps. Anyway did you wipe the phone prior to flashing cm10, you can either use a wipe script or you can manualy wipe by going to factory reset, cache and dalvik cache. When moving from a different rom, especially sense to aosp you need to wipe the phone to get rid of anything left over that could cause problems. There is also a zip that was recently posted that will re-write the locations for internal and external sd, I flashed it but Im only seeing the external sd now, still it helps that my external is better recognized
Click to expand...
Click to collapse
Yea everything was wiped. What I ended up doing was mounting the SD card from TWRP and for some reason it was able to detect it then. So now I am able to use the stock google apps, but I still can't use the camera, because it requires the SD card, so something fishy is going on with recognition of it. I highly doubt its a corrupt memory card because I just went out and bought it. (its a 16 gb class 10 SDHC sandisk card).
midfieldmaestro said:
Yea everything was wiped. What I ended up doing was mounting the SD card from TWRP and for some reason it was able to detect it then. So now I am able to use the stock google apps, but I still can't use the camera, because it requires the SD card, so something fishy is going on with recognition of it. I highly doubt its a corrupt memory card because I just went out and bought it. (its a 16 gb class 10 SDHC sandisk card).
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Click to collapse
idk im on cm10 with a 64gb class 10 and it sees it fine.
ah..i cant believe that slipped my mind, the latest TWRP does support both cards, if you dont mind somewhat crippling the filesystem, you can flash that zip i was talking about earlier, it goes into the filesystem and erases the shortcuts for the internal and external sd and then rewrites them, i only had partial acces to my external the first time and after flashing i seem to be somewhat locked out of my internal (file explorer will not venture outside external sd) but the rom seems to run happily now
om4 said:
ah..i cant believe that slipped my mind, the latest TWRP does support both cards, if you dont mind somewhat crippling the filesystem, you can flash that zip i was talking about earlier, it goes into the filesystem and erases the shortcuts for the internal and external sd and then rewrites them, i only had partial acces to my external the first time and after flashing i seem to be somewhat locked out of my internal (file explorer will not venture outside external sd) but the rom seems to run happily now
Click to expand...
Click to collapse
I will look into it, is there any way to switch the camera to use internal storage without going to the camera app? Whenever I do go to camera, it just pops up and asks for an external memory card
Maybe my card is formatted wrong? Is there a special way to format the card so I can use it?
well it may be that cm10 does not like the way your card is formatted but if it has no access to the card at all then formatting it will not help. Are you on the latest nightly? There are some issues with the sd cards but I havent had CM10 flat out refuse my sd card. Since TWRP can read and write to both cards you can try rebooting into recovery and reformat (wipe) the card, be sure any backups may have you have are safe

[Q] bigger internal SD card partitions not deleted by installing a Rom?

Hi.
I exchanged the internal SD card with an 8 GB.
I did this by copying both partitions of the original sd card onto the new one in GParted.
Rom is booting normally.
Just to clear things up:
The internal partitions are not deleted by installing a rom, right?
They can just be formatted, but not changed in size by installing a Rom?
lordofazeroth said:
Hi.
I exchanged the internal SD card with an 8 GB.
I did this by copying both partitions of the original sd card onto the new one in GParted.
Rom is booting normally.
Just to clear things up:
The internal partitions are not deleted by installing a rom, right?
They can just be formatted, but not changed in size by installing a Rom?
Click to expand...
Click to collapse
yes... the internal is not deleted...
tho you can change the size manually no problem but it is a problem when you are trying to do nandroid backup because the size is mismatch...
can I access the internal SD via USB in GParted by connecting the S5 via USB (no dismantling)?
lordofazeroth said:
can I access the internal SD via USB in GParted by connecting the S5 via USB (no dismantling)?
Click to expand...
Click to collapse
we have tried that... but unfortunately internal sd of streak is not meant to be accessed via usb... so .. no you cant...
you have to dismantle it...
Dammit
Are other layouts faster than stock layout?
lordofazeroth said:
Dammit
Are other layouts faster than stock layout?
Click to expand...
Click to collapse
no matter how the layout was made.. its the same..
you can access the internal sd if you read the thread 16gb inner sd that i made... you have to read the whole thread to get the idea how to though..
regarding the nandroid backup:
If I want to install an existing nandroid from another Streak with 2 gb SD card it is not useable on a Streak with 8 GB internal SD because of size mismatch?
usually you would not have that kind of problem...
I am a member of the anonymous flashaholics...
flashed a nandroid backup today...
Backup was taken from a 2 GB card - onto my 8BG
I can use the full 8 GB storage...

Best practice for formatting internal SD Card?

Hi guys,
I'd like to format my SD car prior to flashing a new ROM as it's all very messy now with tons of random old folders and such. Is there a preferred way to do this such as through CWM?
Also, if i were to format the SD card it would also delete the ROM zip file that i would be flashing. Is installing the ROM zip from my external SD card ok?
Thanks
Goooober said:
Hi guys,
I'd like to format my SD car prior to flashing a new ROM as it's all very messy now with tons of random old folders and such. Is there a preferred way to do this such as through CWM?
Also, if i were to format the SD card it would also delete the ROM zip file that i would be flashing. Is installing the ROM zip from my external SD card ok?
Thanks
Click to expand...
Click to collapse
1. Yes. Just use format internal sd card or (/emmc) option in cwm.
2. Yes, Installing from external is fine, it doesn't make any difference.

sd card as internal storage

So i have this little question. If i install my sd card as internal storage can i then still flash custom roms? I was thinking maybe the sd card will think my phone is a different one if i install a custom rom?
Thanks
Good question.
I'm currently using my SD card as adopted storage in CM13 and TWRP is able to see files on the SD card just fine.
However, after flashing the ROM, I'm not sure if Android will pick up that the card is adopted storage and just pull in the apps, or if it will make you format the SD card. I would think that the latter would only apply after a wipe of /data, but hopefully someone can chime in with actual experience on the matter.

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