-----Original Message----- From: Axel Braun <docb@opensuse.org> Sent: 28 April 2020 09:26 To: opensuse-arm@opensuse.org Subject: Re: [opensuse-arm] Raspi4/Leap 15.2/wrong disk size
Hello Guillaume,
Am Dienstag, 28. April 2020, 08:30:12 CEST schrieb Guillaume Gardet:
Hi Alex,
-----Original Message----- From: Axel Braun <docb@opensuse.org> Sent: 27 April 2020 22:12 To: opensuse-arm@opensuse.org Subject: Re: [opensuse-arm] Raspi4/Leap 15.2/wrong disk size
Hi,
Am Freitag, 24. April 2020, 21:39:55 CEST schrieb Fabian Vogt:
> Just tried this, but keyboard is not reacting at that stage > (means: > 'E' at > the grub screen does not work, interruption of autoboot does > not work > either) ... although I used the keyboard with the Raspi3 > before
U-boot for RPi4 does not have USB support yet, so you cannot use USB keyboard for u-boot, nor grub!
So serial console is the only chance at the moment?
You could simply edit grub.cfg and shrink the partition again before rebooting. As long as you don't run mkinitrd or something like that the kiwi code for resizing is still active.
I did various tests today, with the original image and the updated as well, but could not reproduce the issue. File system was always grown to partition size. Thats good on the one hand, but somewhat unsatisfying on the other hand... It could be due to a problem when the image was copied to uSD card. Some software checks what was written to uSD card once copied. This has been useful for me in the past as the check sometimes fail.
I was using: xzcat openSUSE-Leap-15.2-ARM-LXQT-raspberrypi4.aarch64-2020.02.26- Build1.63.raw.xz | dd bs=4M of=/dev/mmcblk0 iflag=fullblock oflag=direct status=progress; sync
Nowadays, I tend to avoid dd as you can copy to the wrong disk and break your system very easily. I prefer to use tools which perform a filtering and expose only removable devices. I know that Etcher [0] performs a check after the copy. I guess other tools would do it as well. Not sure about imagewriter. Maybe people here have suggestions of other software? Cheers, Guillaume [0]: https://www.balena.io/etcher/
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