I have large ec2 Ubuntu image and I'm just looking through the devices.
I noticed from the metadata that
% curl http://169.254.169.254/latest/meta-data/block-device-mapping/ami sda1 % curl http://169.254.169.254/latest/meta-data/block-device-mapping/ephemeral0 sdb
However when I look what is actually mounted there is
/dev/xvdb (and there is no
I know that both names look somewhat valid from the AWS documentation, but it looks to me from this like there is a mismatch in the instance metadata and what is actually on the machine.
Why don't they match?