Comment # 1 on bug 1206027 from Tseng

(In reply to Frederic Crozat from comment #0)
> While debugging https://bugzilla.opensuse.org/show_bug.cgi?id=1129466, I
> found a problem with current fwupd, transactional update system (MicroOS)
> and UEFI Capsule update.
> 
> To reproduce:
> - edit /etc/fwupd/uefi_capsule.conf and uncomment in section [uefi_capsule]
> EnableGrubChainLoad=true
> 
> - ensure you have an update requiring uefi capsule pending
> - run fwupdmgr update
> - check journal logs (journalctl -u fwupd.service):
> 
> fwupd[29391]: /usr/sbin/grub2-mkconfig: ligne 306: /boot/grub2/grub.cfg.new:
> Read-only file-system
> fwupd[29786]: /usr/bin/grub2-editenv���: error���: can't open ���
> /boot/grub2/grubenv���������: Read-only file-system
> 
> 
> fwupdmgr should be modified to call transactional-update grub.cfg instead of
> grub2-mkconfig on transactional system.

To reproduce this issue, can I just simply install MicroOS in Virtual
Machine(QEMU/KVM) of opensuse-15.3 ? Or maybe I need to purchase Lenovo Z13 ?
Many thanks.