How to make read-only file system writable?

Posted by Tim on Ask Ubuntu See other posts from Ask Ubuntu or by Tim
Published on 2011-06-07T19:58:07Z Indexed on 2014/05/30 9:39 UTC
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filesystem

I am not sure since when the filesystem on my digital audio player has been changed to be read-only. I cannot copy files into it or remove files on it.

Are there some possible reasons for the player's file system to change the permission of its file system?
I tried chmod:
```
$ sudo chmod a+rw SGTL\ MSCN/ 
chomd: changing permissions of `SGTL MSCN/': Read-only file system
```
where "SGTL MSCN" is the mounted point of the digital audio player.

I was wondering how to make it writable?

Thanks and regards!

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How to make read-only file system writable? - Developer IT

How to make read-only file system writable?

filesystem

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