Did you read the file type reported for each?
Code:
/dev/loop/3 on /usr/java/lib/fonts type squashfs (ro,noatime,nodiratime)
As I asked you before, how much experience do you have with Unix/Linux/BSD/MacOSx file systems?
If you do not recognize the file type: "squashfs" and its inherent properties, did you ask google?
Did you notice the: ro as the first option reported?
Then did you try the mntroot rw command and then check that field again?
- - - - -
On the subject of a tutorial on ssh:
On the index page of this forum -
Line of click labels below second blue bar -
Left hand box: "Prefixes" - click it, you will get a drop down box - select: "tutorial" -
Right hand box: "Show Threads" - click it -
That filter cuts down the 173 page index to a 3 page index.
Now scroll through the titles, check out the ones with "ssh" or "networking (which at this site does not mean social networking or how to find a hot date for next weekend)" in the title
You could also ask: "ssh on Kindle" in google, the first 1/2 dozen or so hits will be to this site.
We really do not try to hide the information from people who really want to know.
Note:
If you can't make the USB networking work (which is the default) -
You need to get past that road block before you move on to more advanced things.
Note2:
The font packages are signed - where are you going to get the way to sign your replacement font package with Amazon's keys?