[Q] Reboot needed before stuff on SD card appears? - Nexus One Q&A, Help & Troubleshooting

This sounds weird - but whenever I transfer information to the SD Card it doesn't become visible until I reboot the N1. Any directory changes, new files / deleted files don't become visible until a I reboot, even though they are visible from the PC. Anyone got any ideas why?
I use the SD-Share/SD-Split app from the marketplace to allow me to use Co-Pilot Live at the same time as reading the SD card as a mounted USB device in the car.. (the file changes aren't visible from ASTRO, Bluetooth file manager or eFile file managers)
Am I doing anything wrong? Is this normal behaviour? (I use the latest enom ROM)
Graham

Your SD-share app is causing this effect, I believe.

Related

Apps installed on storage card missing

Hi!
Every app I install on storage card either immediately or after a few minutes don't start.
I took a look into Storage card\Program files right after installing some app and there were no folders at all (although I set File Explorer to display all files). Surprisingly the app started.
Just a few minutes later I tried to start the app again, but it did not start. Even it's icon was replaced by a default icon used for programs.
The same happens for every app I install on storage card.
What is happening? How to fix it?
--
regards,
przemhb
The problem was Program files folder was crosslinked.
I repaired it with CHKDSK.

Files on ext. SD Card deleted by Media Scanner

Hi folks,
the Android Media Scanner is deleting files stored on my ext. SDCard.
First I thought the card is broken but then I found this:
h_t_t_p:_/_/code.google.com/p/android/issues/detail?id=3692
Is anyone else having this issue and/or got a solution for it?
Thanks!
Edit: I am on CM7 n82 currenty
Probably own fault. Might be cause by mounting ExternalSD wrong way.
See updated thread andr. Dev.
Sent from my Optimus 2X using XDA Premium App
Media files being deleted from SD card
gonzalesdlx said:
Probably own fault. Might be cause by mounting ExternalSD wrong way.
See updated thread andr. Dev.
Sent from my Optimus 2X using XDA Premium App
Click to expand...
Click to collapse
Gonzales,
I updated from Android 2.3.4 to 2.3.6 this weekend, and the problem started. I came across both threads at the Android Developers forum, and found no solution.
You do mention above that it was "probably your own fault... see updated thread". Well, I did read the updated threads, and found no solution.
You hint that it has to do with the way the card is mounted/unmounted. And this weekend I did in fact mount/unmount the card various times, connecting it to the PC.
But what exactly did you do? Did you find a solution?
Thanks,
[SOLVED] Media Scanner Deleting Files from SD Card
OK, I believe I found the solution. Apparently the problem can be caused by the SD card being mounted and/or unmounted properly. In my case, I was connecting/disconnecting to/from the desktop PC, having the SD card as Mass Storage. At one point, Android wasn't detecting it anymore so I removed and inserted it a few times.
I did what I describe on the same thread at Android Developers: http://code.google.com/p/android/issues/detail?id=3692#c117
Here's what I wrote there:
So I did the following, and it seemed to solve.
1. Connected phone via USB to desktop PC, and dismounted card from phone, allowing data transfer to PC (via Mass Storage Device)
2. In Windows, as a test I created various folders with subfolders, with image files in them. On some I placed a .nomedia file in root and sub-folder, other only in root, others I renamed the sub-folder to start with a ".", etc. (NOTICE: I copied existing .nomedia files from other folders, as Windows doesn't allow files/folders starting with "." to be created)
3. In Windows, I ejected the USB drive politely (i.e.: I didn't just pull the cable out)
4. On phone, opened Settings/Applications/All and found Media Storage
5. Deleted data from Media Storage
6. On phone, I disabled the external access (file storage)
7. Waited patiently until SD card was detected and mounted (previously, I tried forcing that to happen by opening applications that would query the SD card)
The phone performed the Media Scan a couple of times, and ALL MEDIA FILES REMAINED THERE, where they would originally have been deleted from.
In all test folders I created from within Windows, no files were deleted. And in folders that originally had media files (which I didn't touch through Windows), the files no longer were deleted.
Anyway, this seems to have fixed it for me.
My system:
Samsung Galaxy Ace, Android 2.3.6, rooted.
An extra hint: if you feel you card access is slow, get an app like SD Booster and increase the cache size. On my device, it was as low as < 100Kb but increasing it to 1024Kb made a huge difference.
And if you don't want the media scanner to run on boot (increase boot speed), use Rescan Media Root.
Both need root access, by the way.
Click to expand...
Click to collapse
And I've had no problems at all ever since, and even mounted/unmounted a couple of times.

[Q] Cannot download files to internal SD in Mass Storage mode.

I'm running stock Android 2.2 and just rooted my phone yesterday. Since rooting my phone, I've had the following issues:
Cannot create a new folder on internal SD card ("The file '<%1 NULL:NameDest>' is too large for the destination file system") from computer while in mass storage mode (I can in media player mode)
Cannot copy/move files to internal SD card while in mass storage mode (I can in media player mode)
Cannot download from browser to phone using computer (I tried downloading an apk file from xda but it just kept trying to download.
Cannot download from mobile phone browser ("Cannot download. The content is not supported on the phone")
That's all I can think of for now, but you get the idea. I think it might have to do with the fact that I didn't unmount the internal SD card before rooting my phone (I don't think there's a way, but perhaps I rushed).
Is there any way I can fix this? Thanks in advance
Edit: It only affects the internal SD card. I put an external SD into it and it works fine.
I've been having pretty much the same issue since day one with this phone. While in Mass Storage, I cannot transfer files onto my phone. I can create/delete folders in the file tree though.
I would greatly appreciate any information you folks can come up with.
I have the same issues on a china-phone running 4.4.2 , is there any solution to this?
Also apart from these, but i think is due to the same bigger problem, i have some random issues with the gallery: it fails to load some images and it crashes.
Bluetooth transfer fails due to storage issues, yet i have some gbs free (internal or phone), and the files are just mbs.
I cannot copy some files from my phone to my pc, it keeps showing some errors (which appear to be due to FAT-FAT32 format, but in reallty i have no clue).
My phone is rooted, but it seems like i have no rights over the storage control... and that makes me real sad.
Any suggestions?
Sucore said:
I have the same issues on a china-phone running 4.4.2 , is there any solution to this?
Also apart from these, but i think is due to the same bigger problem, i have some random issues with the gallery: it fails to load some images and it crashes.
Bluetooth transfer fails due to storage issues, yet i have some gbs free (internal or phone), and the files are just mbs.
I cannot copy some files from my phone to my pc, it keeps showing some errors (which appear to be due to FAT-FAT32 format, but in reallty i have no clue).
My phone is rooted, but it seems like i have no rights over the storage control... and that makes me real sad.
Any suggestions?
Click to expand...
Click to collapse
It's hard to help/support a phone we don't know about. What device do you have exactly? Which root did you use? Also, FAT32 isn't supported by quite a few devices, I would suggest using a different format.
I have an Mpie t6s, which i believe is kinda new cause i haven't been able to find anything on the net.
I have failed to create a backup due to "task ended with error" from MTKDroidtools, and i was trying to find a rom that works. I couldn't.
So now, i have it with the rom of a similar model, mpie 909t, but the problems remain.
I have sort-of realized that the gallery issue was created because i didn't ejected the drive from My Computer (yea, it has Mass Storage, and MTP, and camera mode when i connect it to PC.
I read that 4.4.2 and mass storage are not compatible, and it came to me.
I rooted it with iRoot that was the only that worked.
I removed all the Chinese &(@$^ but i kept iRoot's Superuser because i thought that with SuperSU all the problems where returning (that was before i realized the issue with mass storage and safe remove).
BWolf56 said:
It's hard to help/support a phone we don't know about. What device do you have exactly? Which root did you use? Also, FAT32 isn't supported by quite a few devices, I would suggest using a different format.
Click to expand...
Click to collapse
So i came to realise that the internal sd is 69MB (after i repartitioned it and made 2.5gb the interal for apks), so i think this is the main problem!
Formating via windows showed me that size, at first i thought it was something wrong (everywhere else in win the size was 29 GB) but now i manage to deal with that.
Prefer that than an always crashing phone.
ExtSD to the rescue!

[Q] Whatsapp Media storage location, SDCard0 instead of extSDCard

Hi,
I have a question regarding media storage location of Whatsapp - I don't necessarily expect a solution but would like to at least verify the behaviour on other phones.
My old android device (Sony Ericsson SK17i) saved the Whatsapp media files to the external SDCard.
I bought a S3 mini this week and noticed a difference: Whatsapp media files are not stored on external SDCard anymore, but on the internal storage. I guess that this comes from the internal storage being presented as SDCard0, so maybe Whatsapp thinks that this is in fact the external SD-Card.
Can somebody with S3 mini check how this behaves with his phone? Within Whatsapp I didn't find a way to configure this, can anyone think of a solution to that?
Many thanks in advance.
I bought a S3 mini this week and noticed a difference: Whatsapp media files are not stored on external SDCard anymore, but on the internal storage. I guess that this comes from the internal storage being presented as SDCard0, so maybe Whatsapp thinks that this is in fact the external SD-Card.
Can somebody with S3 mini check how this behaves with his phone? Within Whatsapp I didn't find a way to configure this, can anyone think of a solution to that?
Many thanks in advance. [/QUOTE]
mine saved on phone internal too....and i'am afraid there's no setting from within whatsapp to store in external sd card....however you can reduce space by using directory bind....search around and you will find it.....directory bind or link2sd should do it....
nazri5363 said:
mine saved on phone internal too....and i'am afraid there's no setting from within whatsapp to store in external sd card....however you can reduce space by using directory bind....search around and you will find it.....directory bind or link2sd should do it....
Click to expand...
Click to collapse
ok, thanks for double-checking, I was afraid so. I don't want to link the whole app to sd card, but directory bind sounds like a very good idea, I haven't thought of that.
FolderMount (http://forum.xda-developers.com/showthread.php?t=2192122) did the trick. Thanks!
F157 said:
FolderMount (http://forum.xda-developers.com/showthread.php?t=2192122) did the trick. Thanks!
Click to expand...
Click to collapse
How do you managed to make the default Image preview program to work properly?
I marked the "Media verification" checkbox on the folder mount configuration so that de SD Card folder wouldn't appear on the image preview program, but now I only can see some black thumbs with no image "attached" that points to internal memory.
Did any of this happened to you? Or something similar with the images or how you see them?
in my S4
whenever i open this app , notifications comes saying :
checking for root ......
exit
and nothing happens !
install GL to SD from google play and move the data from sdcard0 to ext and link it
Nothing worked out for my xperia zl
evildog1 said:
install GL to SD from google play and move the data from sdcard0 to ext and link it
Click to expand...
Click to collapse
This seems like a solution to my problem- moved my whatsapp media folder using the manual settings in Gl to SD, but it seems wonky. I took a picture of myself and sent it to someone, and it worked fine. Image is stored in my "sent" folder on the card, which also shows up in internal if I browse there with an explorer. I click on the image in whatsapp, it becomes full screen.
But when someone sends ME an image, it seems to never download. I see the thumbnail, I click it, and then it says that the media is not found on the SD card.
Sure enough, I browsed the folder in explorer (hooked up to my computer as PTP, browsing in windows 7) and the file isn't there. Only the one that I originated. I tried to create a file there, and it actually timed out on me and said device wasn't available. So it seems to sometimes work but not other times? How strange!
Dishe said:
This seems like a solution to my problem- moved my whatsapp media folder using the manual settings in Gl to SD, but it seems wonky. I took a picture of myself and sent it to someone, and it worked fine. Image is stored in my "sent" folder on the card, which also shows up in internal if I browse there with an explorer. I click on the image in whatsapp, it becomes full screen.
But when someone sends ME an image, it seems to never download. I see the thumbnail, I click it, and then it says that the media is not found on the SD card.
Sure enough, I browsed the folder in explorer (hooked up to my computer as PTP, browsing in windows 7) and the file isn't there. Only the one that I originated. I tried to create a file there, and it actually timed out on me and said device wasn't available. So it seems to sometimes work but not other times? How strange!
Click to expand...
Click to collapse
it seems you have root permission problem. you may try to fix permission via custom recovery. GL to SD is working fine and i'm able to download additional data on ext SD.
evildog1 said:
it seems you have root permission problem. you may try to fix permission via custom recovery. GL to SD is working fine and i'm able to download additional data on ext SD.
Click to expand...
Click to collapse
Ah, that might have been it.
In the mean time I gave up, removed it and went with foldermount, linked above. Works just fine out the door, cleaner UI too.
Move WhatsApp Media To External SD Card
This App automatically redirects WhatsApp media to the External SD Card in order to save memory: I cannot post the link, but you can search Nicola Rosada On Play Store and download Photo & File Redirect.
Dishe said:
Ah, that might have been it.
In the mean time I gave up, removed it and went with foldermount, linked above. Works just fine out the door, cleaner UI too.
Click to expand...
Click to collapse
I got foldermount and used it to mount data/obb folders from some apps to my ext SD card. But this is what i get for whatsapp: The data and obb options are greyed out so i cant select them and it says there is no data to begin with (0 B). How did you do it? Thanks
Thanks for saving me to ask this question. My son has a SG Grand Prime SM-G530H and is facing the same problem.
Dishe said:
This seems like a solution to my problem- moved my whatsapp media folder using the manual settings in Gl to SD, but it seems wonky. I took a picture of myself and sent it to someone, and it worked fine. Image is stored in my "sent" folder on the card, which also shows up in internal if I browse there with an explorer. I click on the image in whatsapp, it becomes full screen.
But when someone sends ME an image, it seems to never download. I see the thumbnail, I click it, and then it says that the media is not found on the SD card.
Sure enough, I browsed the folder in explorer (hooked up to my computer as PTP, browsing in windows 7) and the file isn't there. Only the one that I originated. I tried to create a file there, and it actually timed out on me and said device wasn't available. So it seems to sometimes work but not other times? How strange!
Click to expand...
Click to collapse
Got the same Issue - can send Images and theyll get stored on SD via Foldermount, but when i receive images, just got the blurry thumbnail and after i downloaded the image i got that "Media is not found on the SD card" issue.
Anyone knows what i did wrong?

Device creating weird files on SD Card

Hello!
For a few days now I've noticed that my device has been creating some weird files on my SD card. I have tried formatting the SD a few times but it still happens. If I do not delete these files more and more keep being created until there are hundreds of them in my SD. They seem to not take up any space at all, but it bothers me having to browse for files in the card. I have attached a screenshot from the root of my SD card with the suspicious files highlighted. If they are completely normal for an android device, I would like to know if there is a way to stop them, hide them or maybe have them appear inside a separate folder so I can keep my card organized.
Also, it may or may not be related, but whenever I'm listening to music (whether it'd be Play Music or another app) sometimes the phone stops playing it, as if I closed the app. I had Clean Master installed and it happened frequently until I figured out it was the source of the problem and uninstalled. It worked fine for a while but it started again. I believe it could be related, since I keep all of my music on the SD card.
Thank you in advance for any assistance provided!
Do you see these files only when phone is plugged to PC via USB or can you see them with ES-Explorer or similar Filemanger on the phone also?
I have a few of these files but they are only present when I check the SDcard on a Windows- PC, in ES or Rootexplorer they aren´t visible.So my opinion is that these files are created temporary for connecting.
Wolfcity said:
Do you see these files only when phone is plugged to PC via USB or can you see them with ES-Explorer or similar Filemanger on the phone also?
I have a few of these files but they are only present when I check the SDcard on a Windows- PC, in ES or Rootexplorer they aren´t visible.So my opinion is that these files are created temporary for connecting.
Click to expand...
Click to collapse
The files also appear with file managing apps on the device as well. As you can see, the files have "reproduced" since I started this thread.
Inquisitor956 said:
The files also appear with file managing apps on the device as well. As you can see, the files have "reproduced" since I started this thread.
Click to expand...
Click to collapse
I also have the same. Just deleted 400 0byte files on my motog 2ndgen sd card (kitkat 4.4.4). I see them with es and when connected to PC.

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