chmod: Everything on SD Card Stuck On 755, Owner is Root
How is your SD card mount
ed?
mount | grep /media/ubuntu
Do you see ro
or rw
? You can remount it read/write by:
sudo mount -o remount,rw /media/ubuntu
If you read man 8 mount
you can add an entry into /etc/fstab
(man 5 fstab
) that will allow a specified user, or all users to mount
(and own) the SD card.
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Justadoo444
Updated on September 18, 2022Comments
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Justadoo444 over 1 year
I am trying to access my SD card as a general user after it somehow changed to just Root access. I have tried several solutions, and none of them worked. Here is an attempt to chown eveything to ubuntu (Using a live USB here):
$ sudo chown ubuntu -R /media/ubuntu chown: changing ownership of ‘/media/ubuntu/JUSTADOO444/(Every single file/folder)’: Operation not permitted chown: changing ownership of ‘/media/ubuntu/JUSTADOO444’: Operation not permitted
And after an attempt to chmod everything to 777:
Command:
$ sudo chmod 777 /media/ubuntu/ -v -R mode of ‘/media/ubuntu/JUSTADOO444/(Everything)’ changed from 0755 (rwxr-xr-x) to 0777 (rwxrwxrwx)
And after a quick
ls -l
:drwxr-xr-x 5 root root 4096 Sep 8 18:54 Sample Folder (Name Changed) -rwxr-xr-x 1 root root 4402055 Sep 16 11:53 Sample Presentation.odp
This is getting on my nerves. I have to use sudo before every single thing I try to do to my SD card. (It has a LOT of data on it, too, and I am unlucky enough to not have a space to backup. If only my 16gb flash drive wasn't being used for Ubuntu booting only...)
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muru over 8 yearspossible duplicate of How do I use 'chmod' on an NTFS (or FAT32) partition?
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muru over 8 years(assuming your SD card is formatted
exFAT
or something) -
Justadoo444 over 8 yearsMine, in Disks, is: W95 FAT32 (LBA). I'll try the linked question anyways.
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Justadoo444 over 8 yearsThe linked question/answer failed me. Everything's still as root.
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Byte Commander over 8 yearsAdd the output of
mount | grep /media/ubuntu
to your question, please.
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