Faulty SD Card? - Nexus One Q&A, Help & Troubleshooting

I have been using a class 2 16 GB SD card that I bought off play.com for a while now, and it worked perfectly in both my Hero and my N1, until recently. Since flashing Froyo, I have been having some issues, for example my mp3 files are not indexed in the music app, so nothing shows up, also my phone was freezing, both when I unplugged it from USB and at other random intervals.
So I decided to try another SD Card to see if it would clear up the music indexing problem. Since then, that has worked, and my N1 does not seem to have frozen at all.
Has anyone else had any issues like this, and could the SD card be causing my phone to freeze? (By freeze I mean it sits with whatever I was doing on the screen, but is completely unresponsive, and sometimes if I wake the phone it sits on the slide to unlock screen with the screen dimmed.
Thanks for any help.

I have a issue like this and I re-formated the the card and all worked for me. I again had the issue with another card I just took all data off the card and all worked so there was a file that had corrupted on the card. Hope this helps

That is definitely useful. Thank you.
Did your problem involve freezing at all?

Related

SD Card Error

I am using Cyanogen 5.0.6 on my N1. I flashed it about 5 days ago.
Backstory: So I was connected to my car stereo via bluetooth on my way to work this morning when the songs stops playing. I then pressed the skip button on my receiver but nothing happened. I then looked at my phone and realized that it was off. I tried pressing the power button to turn it back on but that did not work. Then I removed the battery and then replaced it and pressed the power button. It turned on. The main problem became evident when I got to the home screen and it said "Blank SD card - SD card blank of has unsupported filesystem."
Is there a way to recover the data that was on this sd card? It is asking me to format the card, but I would rather recover the files if possible before formating. Also, is this a glitch with Cyanogen, the 5.0.6 ROM, Android 2.1 or something else?
If anyone could help me, I would greatly appreciate it.
No idea what could have caused it but as for recovering files just try one of the many programs out there.
Ive persoanlly had success wity a program called recova for windows
Thanks Phantom.
I had a spare memory card at home. It was full of videos so I had to format the card. Once it was formatted, I stuck it in the phone and rebooted. Everything was fine for about a half hour. I then loaded up some of my files that I wanted on the card, mainly just photos and documents. Then I thought I would go back to Cyanogen 5.0.5.3 so I loaded up the zip file on the root of the card and turned the phone off. When I went into bootloader it wouldn't recognize the card. So I was forced to restart the phone. Once it got to the home screen, a notification popped up saying that the SD card is damaged. [naturally there were expletives]. So now I have two SD cards that I cannot use on my phone. When I put the cards into a USB adapter, the computer only sees a few MB of the SD card and does not allow me to format.
I have now just about reached the limit of my computer knowledge.
The two main questions are:
1. What caused this?
2. How can I fix it?
Please keep in mind that I am a noob when it comes to most of this stuff so I would appreciate the help to be kept in layman's terms as much as possible.
Thank you!

Nexus Freezes After Filling up SD card

Everytime I put large files onto my SD card, say a movie or what not, and unmount it from the computer my nexus one starts running extremely slow.
The phone then goes into standby normally and I am then unable to wake it up. I figured it must be updating the files or something as I installed that led cpu usage app, so I left it overnight to do what it had to do.
In the morning I noticed the phone had become very hot and pushing the power button only made the bottom capacitive buttons light up. I resorted to taking out the battery and booting the phone again, the phone is still slow and then it goes back into the dreaded SOD (standby of death).
I tried formatting the sd card but the problems persist, after a while it tells me the sd card is corrupt. The only way to fix it I've found is to wipe the phone and re flash the rom.
This happens on a frequent basis now with the froyo roms, find myself wiping every second day.
Is this problem to do with my SD card? Is anyone else having this problem?
I am running FRF83 and had this problem since the first froyo leak. I have a class 6 8gb card.
Same problem here on FRF91
Some problem here on FRF91.

[Q] SD Card makes 5830i **** laggy.

Hello everyone,
Today, I just received the dreaded "blank SD or unsupported file system" all of a sudden from the stock Samsung 2GB Micro SD Card. Everything gone, Card Fried.
But then I tried to put in a separate memory card into the phone. It's a Kingston 2GB. But the moment I even put it in, the whole phone freezes into oblivion. Only when I take it out and wait 5 seconds, will the phone run at normal speeds again.
Another issue is that I am unable to format the aforementioned Kingston Card from the phone. When I try to do so, the phone just says Erasing... then it stops. When I try to press the Mount SD card option, phone just freezes, until, of course, I remove the card and wait 5 seconds.
All this suddenly happened today. I have been owning this 5830i for about 2 months now, no problems, and suddenly today...
Any insight into these issue are greatly appreciated. Thank you.
To help give a more visual approach to this problem, I have decided to take some time off to create a video.
http://www.youtube.com/watch?v=DMoaGPYH6UE
Hope this clarifies things.
OMG what is this shenanigans? I just put the KINGSTON card into the phone and waited two hours, and the phone had the cheek to work normally again. Yay its solved, but I still find this issue to be very strange. Fickle phone, I guess.
I just found a solution to the Kingston Card Lag Problem.
Go google Panasonic SD Formatter and Format the SD Card using a card reader. Then put the card back in the phone and the Card will work normally again.
umm umm. lol?

android.process.media not responding. Phone freezes + battery drain

I am experiencing frequent problems with the process android.process.media - I suppose it's the media scanner.
Randomly, my phone isnt' responding (if screen is turned on, it just doesn't wake up). If I look inside the diagnostic app, android.process.media is causing this problem. I got like 780 entries with that process.
While this happens, I don't get notifications, no sound, phone works, but very very slowly.
My z3c is rooted, so I tried installing xposed module Xposed media scanner, but I haven't seen results.
Factory reset solves the issue for one day, then the battery drain and process not responding begins again
The problem happens when scanning my 64gb sd card, which I bought new bceause I thought it was a matter of sd card. Formatted from phone, issue still there.
My next step is now putting a .nomedia file at the top of the sd card... I'll use a 3rd party media player like poweramp which scans independently for files...
Is anybody having this issue / has any other solution?
gibihr said:
I am experiencing frequent problems with the process android.process.media - I suppose it's the media scanner.
Randomly, my phone isnt' responding (if screen is turned on, it just doesn't wake up). If I look inside the diagnostic app, android.process.media is causing this problem. I got like 780 entries with that process.
While this happens, I don't get notifications, no sound, phone works, but very very slowly.
My z3c is rooted, so I tried installing xposed module Xposed media scanner, but I haven't seen results.
Factory reset solves the issue for one day, then the battery drain and process not responding begins again
The problem happens when scanning my 64gb sd card, which I bought new bceause I thought it was a matter of sd card. Formatted from phone, issue still there.
My next step is now putting a .nomedia file at the top of the sd card... I'll use a 3rd party media player like poweramp which scans independently for files...
Is anybody having this issue / has any other solution?
Click to expand...
Click to collapse
Seems that your sd card is corrupt. I suggest trying out a different sd xard to see if the problem persists
Sadman Khan said:
Seems that your sd card is corrupt. I suggest trying out a different sd xard to see if the problem persists
Click to expand...
Click to collapse
Already done, issue is still there...
I've got the same issue with my Z3. The only solution is a complete factory reset including reformatting the sd-card. But after some time (and after I copied my large music-library on the sd, which may be the reason for the issue) it freezes again and restarts every 2 minutes - showing a lot of entries for android.process.media in the diagnostics app.
Did you already try to disable the media process? Maybe this would help.
The freezing usually begins after powering on the phone - when the sd-card ist rescanned.
Exactly the same here. I put a .nomedia file at the top of the SD card folders, and issue has disappeared (two days passed since last restore). With that trick at the beginning process doesn't scan inside SD card... I have a lot of music, so with 3rd party music player like poweramp everything s fine..
gibihr said:
Exactly the same here. I put a .nomedia file at the top of the SD card folders, and issue has disappeared (two days passed since last restore). With that trick at the beginning process doesn't scan inside SD card... I have a lot of music, so with 3rd party music player like poweramp everything s fine..
Click to expand...
Click to collapse
Thanks, the .nomedia seems to work for me, too - the phone was rebooting every two minutes today, now it's working without problems - at least for the last hours.

SD Card formatted as internal storage randomly unusable on cm13

I love marshmallow's adoptable storage feature, allowing me to install more apps. This feature worked beautifully for about a month and a half. However, I shut down the device, plugged it in to charge, went to sleep, and the next morning, the apps that were moved to the sd card were not available anymore. They were all greyed out on my launcher(Nova). I moved about 4 gigs worth of mostly games. Fortunately, most of them had cloud storage, but some favorite games didnt. This isn't that big of a problem, but I'd like to try to fix it. So, I went here for help.
At first, I thought the class 10 SanDisk 16gb sd had just gotten bumped out of the slot where the connections happen, so I opened the back cover and removed and inserted the sd card. The notification that prompted me to put the sd back in went away for a few seconds, but then came back. I repeated the process of removing and inserting the sd a few times, but still no moved apps were available. I put the sd into an adapter, then into my laptop, and it showed on file explorer. So the sd card could still be recognized, but maybe unusable.
I dont know what happened, one day it was working, the next day it wasn't. I know i formatted it as internal and portable storage a few times, so maybe that wore it out. I'm running cm13
Hello,
On my phone I used the micro SD card normally as external storage. On day I plugged in my headphones and there was no music. I though that the micro SD card must have come out. However, reinserted it it didn't work. I wouldn't open on computer either. While I don't have a solution, I am pretty sure I also had the same problem.
Once I was taking pictures with my phone when it crashed and rebooted. Some hours before the crash I uninstalled some apps and installed some others (but never rebooted the phone). After the phone started again after the crash, all the pictures and files were gone, the uninstalled apps were there as if I've never uninstalled them and the new installed ones dissapeared.
TheSaffronArmy said:
Hello,
On my phone I used the micro SD card normally as external storage. On day I plugged in my headphones and there was no music. I though that the micro SD card must have come out. However, reinserted it it didn't work. I wouldn't open on computer either. While I don't have a solution, I am pretty sure I also had the same problem.
Click to expand...
Click to collapse
how long have you used your sd card? i'm sure that the more you use a micro sd card, the more it will wear out and become unuseable/corrupted. That has happened to me before, where the sd card just stopped working.
KyleSaki714 said:
how long have you used your sd card? i'm sure that the more you use a micro sd card, the more it will wear out and become unuseable/corrupted. That has happened to me before, where the sd card just stopped working.
Click to expand...
Click to collapse
I have used it for about 1 year. So it may be that but, it has never occurred before.
Same problem here, you can read it here. While I am writing hopefully my files from Titanium Backup are transfered to my laptop. It got worse and worse, in my opinion the sd-card has reached it's end of life because of it's heavy usage. Error occured the first time after the phone got really hot recording gpx tracks. Bye bye sd-card
Another opinion is that warranty is over after two years, so the phone can quit it's duty now - obsolescense plans
Androphilius said:
Same problem here, you can read it here. While I am writing hopefully my files from Titanium Backup are transfered to my laptop. It got worse and worse, in my opinion the sd-card has reached it's end of life because of it's heavy usage. Error occured the first time after the phone got really hot recording gpx tracks. Bye bye sd-card
Another opinion is that warranty is over after two years, so the phone can quit it's duty now - obsolescense plans
Click to expand...
Click to collapse
yeah, i'm starting to think my micro sd just bailed from wear like that too, but i got to use mine for just over 3 months. i ejected the sd and put it into my computer, and interestingly enough, on my computer it reads 16 megabytes. i was like WAAT that cant be, i formatted it, put it back in my phone as portable, and it read as the normal 14gb. i'm starting to think my sd as internal is the cause of my random reboots. im even running the lastest cm13 update too...
i guess ill try and use my sd as just portable storage from now on, and see if i get any random reboots..
I switched to TurboROM which is using the sd-card as a portable media device, so no more encryption, heavy usage and complete data loss if you do not get your encryption key with root permission.
System space left after complete recovery of my apps with TB is quite nice - but you do not have the possibility to use App2SD (correct me if I am wrong).
So the only way to save internal system space is to move pictures, movies and heavy openstreetmap cards to external.

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