On 01/01/18 08:07, Stuart Longland wrote:
> On 31/12/17 18:36, not you wrote:
>> I am stuck at *mkfs.ext4 <= 1.42*:
>> |for||: DISK=/dev/mmcblk0 <<--- |Do I include this 'for:' in the
>> command or no? The terminal on my Ubuntu is complaining that no 'for'
>> command can be found.
>> ||for||: DISK=/dev/sdX||| <<--- |Where is this sdX drive? lsblk
>> does not show any of that name.
>
> It's a script meant to be interpreted by the human, not the computer.
> You didn't blindly copy and paste the "As the version of U-Boot needed
> for this target CAN NOT correctly handle reading files with these newer
> ext4 options." did you?
>
> To translate:
>
> - If you set DISK=/dev/mmcblk0 (or similar); use the command:
> sudo mkfs.ext4 -L rootfs -O ^metadata_csum,^64bit ${DISK}p1
>
> - Otherwise, if you set DISK=/dev/sdX (where X is one or more
> arbitrary letters); then use this command instead:
> sudo mkfs.ext4 -L rootfs -O ^metadata_csum,^64bit ${DISK}1
Thinking about this, the following would be the copy-and-paste shell
equivalent (note; I have not tested this):
case "${DISK}" in
/dev/mmcblk*)
sudo mkfs.ext4 -L rootfs -O ^metadata_csum,^64bit ${DISK}p1
;;
/dev/sd*)
sudo mkfs.ext4 -L rootfs -O ^metadata_csum,^64bit ${DISK}1
;;
esac
That might be worth putting on the wiki… not sure who has access.
--
Stuart Longland (aka Redhatter, VK4MSL)
I haven't lost my mind...
...it's backed up on a tape somewhere.
--
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