dad.... I just thought of something. I had my printer plugged into a USB port and one day it stopped working. I don't know why I did what I did but I changed the USB port it w\as plugged in to and it came back to life. I thought the port had died but when I plug thumb drives into it mounts. Moral of the story.... try another port for the card reader.

On Mon, Jan 18, 2016 at 10:14 AM, Michael Havens <bmike1@gmail.com> wrote:
I have no problem writing to SD cards with Mint17.

On Mon, Jan 18, 2016 at 9:28 AM, Matt Graham <mhgraham@crow202.org> wrote:
On 01/16/2016 08:03 PM, dad wrote:
Mint 17.3.  8 gig micro card and named the owner dad. [...]
I installed a program called sound converter to convert the offensive
files. The micro card will NOT let me add or delete files to it.
On Sat, Jan 16, 2016 at 10:59 PM, Brian Cluff <brian@snaptek.com> wrote:
Did you accidentally flip the little switch on the side of the SD
card that puts it in write protect mode?

That was my first thought, but that's apparently not the problem.

On 2016-01-17 17:32, Snyder, Alexander wrote:
By default, storage devices that are plugged into the system mount
automatically in the /media/<username> directory.

Some distros do this.  Mint is probably one of them.[0]  Most removable-media SD cards have a FAT32 filesystem on them, and FAT doesn't actually have Unix-style permissions.  These are faked at mount time according to the automounter's configuration, and generally the user who's logged in should be able to read and write the files on the mounted medium.

So:  Unplug the device, then plug it in again and immediately do "dmesg | tail -n 40".  This'll tell you what the kernel thinks is going on with the SD card.  It might think the filesystem is damaged and so it's mounting it read-only, or something.

[0] I don't think automounters are a good idea for various reasons.

--
Crow202 Blog: http://crow202.org/wordpress
There is no Darkness in Eternity
But only Light too dim for us to see.
---------------------------------------------------
PLUG-discuss mailing list - PLUG-discuss@lists.phxlinux.org
To subscribe, unsubscribe, or to change your mail settings:
http://lists.phxlinux.org/mailman/listinfo/plug-discuss



--
:-)~MIKE~(-:



--
:-)~MIKE~(-: