Closed HuijingHei closed 1 year ago
We're currently using 10 GB for disk size so you can not use anything smaller as that would just truncate the disk: https://github.com/coreos/fedora-coreos-config/blob/testing-devel/image-base.yaml#L4
Maybe we should mention that 10 GB is the minimum here instead?
Actually 10G
works for fedora-coreos
.
The problem is when I try rhcos, the default image size is 16G (define in https://github.com/openshift/os/blob/master/image-rhel-8.6.yaml#L2), which always makes the VM failed to boot if using 10G. Add note to remind that the disk size should not be smaller than OS image size.
OK, but this is the Fedora CoreOS docs, so let's word that differently.
NOTE:
DISK_GB
should be >= OS image size, if failed to boot withdev-disk-by\x2dlabel-boot.device: Job dev-disk-by\x2dlabel-boot. device/start timed out.
, when you get emergency shell, runsgdisk -p /dev/vda
to check the partition table.