Workaround is to add --mac option for isohybrid. Once mac partition appears, partman no longer marks EFI parition with "esp" flag, hence, no more modification of installation media and so no more error message.
Thanks to pham and Sledge from #debian-cd!
Thanks to pham and Sledge from #debian-cd!
Statistics: Posted by Talkless — 2024-03-27 12:32 — Replies 2 — Views 101