On Sat, 2019-09-21 at 12:03 -0500, Richard Shaw wrote:
But it actually doesn't do anything. All the old files are still
on
the SD card.
Are you absolutely sure the SD card was /dev/sdb1?
--
uname -rsvp
Linux 3.10.0-1062.1.1.el7.x86_64 #1 SMP Fri Sep 13 22:55:44 UTC 2019 x86_64
Boilerplate: All unexpected mail to my mailbox is automatically deleted.
I will only get to see the messages that are posted to the mailing list.