Well I just installed Bluebrush onto my G1 today. Anyways, whenever I start it it says, "You must insert an SD Card before using BlueBrush."
I have my SD card inserted and it has two partitions, Primary FAT32 and Secondary EXT2. This was for moving apps to the SD card. From this you can know it is rooted. I have only moved the app folder but not the data folder, should I also move the data folder?
Anyone else having a problem with this on their rooted G1?
What happens to internal SD when you insert an external SD card?
Why does it disappear?
When I go into 'My Files' after I've inserted an external SD card, I can now see the files on my SD card, but my internal SD is now missing!
Mysteriously though, when I remove my external SD card, my internal SD files become visible again in 'My Files' !!!
Yes, both internal and external SD are mounted in Settings.
TIA
in File Manager app
/sdcard/ = internal SD
/sdcard/sd/ = external SD
AllGamer said:
in File Manager app
/sdcard/ = internal SD
/sdcard/sd/ = external SD
Click to expand...
Click to collapse
Maybe our phones are a little different?
When I don't have my external SD in the phone and I go into 'My Files'
I see at the top /sdcard/
and below that I see:
albumbthumbs
bluetooth
DCIM
Android
SD (internal)
When I have my external SD in the phone and I go into 'My Files'
I see at the top /sdcard/
and below that I see:
albumbthumbs
bluetooth
DCIM
Android
SD folder with a white symbol (indicating external SD card)
what if you navigate to /sdcard/sd/
what does it shows?
AllGamer said:
what if you navigate to /sdcard/sd/
what does it shows?
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Click to collapse
It shows all of the folders on my SD external card (nothing at all about internal SD card).
not sure what's the cause of the problem, but that is one weird bug indeed.
So when you go to /sdcard/ without an external SD card you find all the files on your internal SD card (albumbthumbs, bluetooth, DCIM, etc.)
And when you go to /sdcard/sd/ with an external SD card you find all the files on your external SD card? I don't see a problem.
You said without the external card you see "SD (internal)" in My Files, does it actually say internal or are you assuming? That should actually be external.
ShezUK said:
So when you go to /sdcard/ without an external SD card you find all the files on your internal SD card (albumbthumbs, bluetooth, DCIM, etc.)
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Click to collapse
Well let's first make an important distinction here.
There appears to be an internal SD card section that is *separate* from another part of the phone's memory.
So *without* the external card in the phone I have the following at /sdcard/
-bluetooth
-albumthumbs
-sd (internal) (with a bunch of test files that I placed here)
-DCIM
-Android
You seem to be lumping all of the files that are not on the external SD card as 'sd internal'. This is not the case!
Now, when I place the external SD card back in the phone and go back to /sdcard/, this is what I see:
-bluetooth
-albumthumbs
-DCIM
-Android
-sd (white marker external, with all of its subfolders and files)
And when you go to /sdcard/sd/ with an external SD card you find all the files on your external SD card? I don't see a problem.
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Click to collapse
Correct. See above, there is a problem. My SD internal is now gone (with the test files that I placed there).
You said without the external card you see "SD (internal)" in My Files, does it actually say internal or are you assuming? That should actually be external.
Click to expand...
Click to collapse
It simply says 'sd'. I know for a fact that it is 'sd internal' because of the test files that I placed there, and because there is no little white icon next to the sd folder.
When I tap on this sd icon I see the test files and I don't see any of my 'SD external' folders/files.
i was always under the impression that the the place where the
-bluetooth
-albumthumbs
-DCIM
-Android
folders IS the internal SD card and the SD card folder shown in there is the external?
I'm assuming i've been incorrect all this time then?
makamiso said:
i was always under the impression that the the place where the
-bluetooth
-albumthumbs
-DCIM
-Android
folders IS the internal SD card and the SD card folder shown in there is the external?
I'm assuming i've been incorrect all this time then?
Click to expand...
Click to collapse
Yes by all indications you have been incorrect.
Let's put it this way. If someone paid an Android OS programmer to develop the most confusing way to set up the SD/file system on this phone, they couldn't have come up with something more complicated than what we have.
I just tried out some new experiments, but before I get into them, I notice in your example above you have left out the 'sd folder' under /sdcard/. Is this because you can't see it listed with the other folders listed above?
How big is your internal memory and is your internal SD card mounted?
Here's my latest experiments:
I went into settings/sd card and phone storage/ and Unmounted my External sd card.
Then I went into 'My Files' and this was the list under /sdcard/
-00001.vcf (a backup of my phone contacts)
/bluetooth
/albumthumbs
/sd (in here are some of my test files)
/DCIM
/Android
I couldn't see my external SD card because I unmounted it, but I COULD see my internal /sd folder now (mentioned above).
Next I went back to settings/sd card and phone storage/ and Unmounted my Internal SD card. It's Interesting to note that the message on the front notification panel said "Internal SD card safe to remove; The internal SD card can now be safely removed" !!!! Yeah right!
Next we go into My Files and it says "Your phone does not have a SD card inserted. So even though I believe the internal SD section is separate from the other phone storage memory (DCIM, Android etc.) they are still tied together so that when you Unmount the 'internal SD card' you are unmounting both of them at the same time.
Next I went back to settings/sd card and phone storage/ and Mounted my External sd card and left my Internal SD unmounted.
But before I could do that I had to physically remove the SD card from the phone and re-insert it! The phone will not allow you to Mount the external SD card unless you pull it from the machine (unlike the internal SD card).
Or should I say I tried to Mount my external SD card. Get this!!!
After I removed and then re-inserted the card and went back to the home screen there was a message on the front notification panel that said "Can not mount External SD card; Mount point absent or incorrect. Please unplug USB".
!!! Holy cow. USB! I haven't been able to get my USB to connect to my computer. What's the deal now??? There is nothing plugged into the USB!!!
Back to "My Files'. "Your phone does not have a SD card inserted" Yeah right.
Back to settings, sd card and phone storage/ and Mounted my internal SD card.
Guess what happened on this same screen when I mounted my internal SD?
Yes the Internal SD card said mounted, but what about the External SD card?
It was now mounted too!!!
OK back to 'My Files'. What do you predict will show? I know what I'm betting on.
You guessed it. Back to square one. Only the External SD card and its files are showing:
/albumthumbs
-00001.vcf (another backup of my phone contacts)
/bluetooth
/DCIM
/Android
/sd (with WHITE icon, and all of my subfolders and files inside)
Now you go figure this one out!
The folders layout on sgs makes PERFECT sense. Before the sgs there was no other phone that had built in storage of 8-16gigs so a external card would be named /sd card/ and apps where written to expect that folder if they ever needed to access external cards. Now along comes sgs with its built in mem, rather screw up all the apps out already they was smart enough just to do a soft folder link from /dev/whateverhardware/ to /sd card/sd/ and save everyone trouble. So if you dont have a card inside probe you are actualy viewing a folder called sd but when system sees the external card the folder turns into the ext card and links it while the original sd folder goes hiding. Your basic linux file handling knowledge would have told you. Simple
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ickyboo said:
... Now along comes sgs with its built in mem, rather screw up all the apps out already they was smart enough just to do a soft folder link from /dev/whateverhardware/ to /sd card/sd/ and save everyone trouble. So if you dont have a card inside probe you are actualy viewing a folder called sd but when system sees the external card the folder turns into the ext card and links it while the original sd folder goes hiding. Your basic linux file handling knowledge would have told you. Simple
Click to expand...
Click to collapse
You obviously have a lot more experience with this OS than I do and I think you are pretty close to on the money. There's just one or two things I still don't understand though.
For fun and to see if I could get to the heart of this, I re-named the sd folder (when I didn't have my external Sd card inserted) to 'sd-internal'.
And soon after that (not immediately), and new folder popped up on its own, called 'sd'. Interesting.
Then later when I re-inserted my external sd card, I could now (for the first time) see the sd-internal folder (with my test files inside) BUT.... the new 'sd' folder was again hidden!
So I still don't quite understand what's happening.
Also, when you go into Phone/SD card storage you see the sizes of internal SD, external SD and phone memory. For me it's approx. internal-6G, external-8G, phone-2G.
So please, besides explaining why the SD internal comes and goes, can you explain what is considered 'internal SD' (the 6G of space) and where this storage space is? Is it ANDROID + DCIM + other + SD, or is it just 'SD' or ???
TIA
well when you're doing an update.zip, people say put it on the root of your internal sd card. Which is the screen you go into when going into astro or my files. I mean that whole directory is called /sdcard, that IS your internal SD card.
I have no damn idea what the SD folder is before you put an actual external sd card in as that folder then has that little white sd card icon on it indicating that its the external card. I believe the folder beforehand is just a placeholder or something similar. Basically when you want to put stuff on your internal, you put it in your main folder where stuff like the "Download" folder and alike is. At least thats what i do.
makamiso said:
well when you're doing an update.zip, people say put it on the root of your internal sd card. Which is the screen you go into when going into astro or my files. I mean that whole directory is called /sdcard, that IS your internal SD card.
I have no damn idea what the SD folder is before you put an actual external sd card in as that folder then has that little white sd card icon on it indicating that its the external card. I believe the folder beforehand is just a placeholder or something similar. Basically when you want to put stuff on your internal, you put it in your main folder where stuff like the "Download" folder and alike is. At least thats what i do.
Click to expand...
Click to collapse
Makamiso I believe you've got it!
After much deliberation I believe we have solved the Internal SD card puzzle/mystery.
Here's how I see it.
As you said, that SD folder that you see inside the /sdcard/ is simply a placeholder, nothing more (actually it is a little more).
That was my mistake!
When I first saw it, I thought IT was the entire Internal SD card.
So when I had some files that I wanted to transfer to the phone that's the place I logically thought I should place them in!
It ALLOWED me to place files inside it! Therefore it's not simply a placeholder.
And when I inserted my external SD card into the phone, the 'SD' placeholder folder turned into the external SD folder (the only difference was the white icon next to it).
BUT, the files that I had placed into the 'placeholder' SD folder were gone!
Couldn't access them.
Later I renamed the 'sd' folder to sd-internal (I know it's a bad choice of name now) and when I did this a new sd folder was created automatically (the new placeholder).
NOW when I had my external SD card inserted, I could access the files in the 'sd-internal' folder.
So to summarize;
-the /sdcard/ IS the Internal SD card.
-the sd folder is a dummy/placeholder folder used simply to confuse users like us.
-when you insert an external sd card, the sd folder becomes a real folder (and has a white icon next to it).
-DON'T be tricked like me and place any files inside the SD folder (when you don't have an external card in the phone!!!)
*This last paragraph should become a sticky for new users!
I really have no idea how to fix this.
I have the EXACT problem.
hey guys
i flashed V20Q with smartflash, coming from CM 7 rom.
since the first boot, the sd card cant be mounted.
in the memory management, i can connect the sd card.
if i do it, shortly my p990 prepares the sd card, but after a second he says, i can remove the sd card now.
can someone help me?
Hi,
I was a little bit fast and i probably destroyed my Ext SD 64GB card.
I unpluged my phone from computer and during the card recognizing I swiched off my phone..... when I started the phone again, the card cannot be recognized anymore, so I tried already some recovery programms but I have just a list of RAW files full of different folders (zip, jpg...)
I can see my old photos well, but the rest of my programs, files, documents are in many zip files......
I cannot see my old structure of sd card....and the phone or pc still not recognizin the sd card...
Do have somebody same problem, or has a experions with that?
Thak You.
:::Jon Rom v10 XXLT6. Scandisc SD 64GB:::
SOLVED: With TestDisk i copied importants files to my PC. Not all but mostly
I have moved some of my apps to an external SD card. I want to replace my SD card with a larger one, but don't want to break the apps that I've migrated to the SD card. If I copy all of the files from the old SD card to the new one, is there any way that I can retain access to the apps on the SD card without having to re-install them?
The reason I don't want to re-install the apps is that one of them (an e-reader app) has a large number of readable documents. These take a long time to download, and need to be done one at a time. Hence it would literally take hours to restore it.
All apps data should be in the Android folder of the SD card. So, just copy the whole Android folder to the new SD card. But make sure all apps that have been moved to SD card proir are not running while you swap SD cards.
Thanks. My concern is the name assigned to external SD cards seems to be different for each card. For example, my current card is listed as "4575-5888". If I replace it with a different card I assume that name/number will be different for the new card. If the apps installed on the old SD card refer to "4575-5888" then would they be broken when I put the new SD card in, even if I have copied over the /Android folder?
The name of the SD card makes no matter for sdcard1 is always sdcard1 = SD card slot.