How to mount read-only filesystem as read-write?

Posted by Eric on Ask Ubuntu See other posts from Ask Ubuntu or by Eric
Published on 2012-06-25T15:00:18Z Indexed on 2012/06/25 15:22 UTC
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usb

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mount

this is my problem. I have a USB drive which somehow was set as read-only. I want to set it as read write then format it.

sudo chown -R eric /dev/sdb

Seems to go through, but when I view the drive in Nautilius it says

Error mounting: mount: block device /dev/sdb1 is write-protected, mounting read-only
mount: wrong fs type, bad option, bad superblock on /dev/sdb1,
       missing codepage or helper program, or other error
       In some cases useful inf.o is found in syslog - try
       dmesg | tail  or so.

Thanks in advance!

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