There is a Dasharo firmware update available for my NovaCustom NV54 (Qubes-certified and HAP-disabled), but I have been unable to do a fwupd capsule update.
I am currently running Dasharo v1.0.0, which should allow a capsule update to v1.0.1, according to their documentation. I have followed the Qubes procedure for firmware updates (Firmware update methods):
dom0> sudo qubes-fwupdmgr get-devices
dom0> sudo qubes-fwupdmgr refresh
dom0> sudo qubes-fwupdmgr update
but it returns No updates available. In the get-devices output, under System Firmware, UpdateState: 2 (I’m not sure what that means). Also of note, under UEFI dbx, there is an UpdateError: Not enough efivarfs space, requested 30.7 kB and got 30.0 kB.
I confirmed in the NovaCustom forum that the update is in the LVFS database (https://fwupd.org/lvfs/devices/com.novacustom.V54x_6x_TU.V540TU.system.firmware).
Any thoughts on this would be greatly appreciated, as I would prefer not connecting my computer via ethernet to Dasharo (as I did going from v0.9.0 to v1.0.0).