LiX

Thank your for the guidance! I will try making a current branch build by the 1st approach in these two days. Since ZFS 2.2.2 has 6.6 supported, I have a feeling there's great chance it will appear in debian later this month, that will be my plan B. 😅

I just got the R5C last week, and built an image for it locally with a new CSC config file modified from R5S's, which corrected the name of ethernet ports. Also added a DTB overlay tailored from R5S's, the LEDs are also working now (but not WL since mine doesn't have one). So every thing looks good to me. However my problem is that the edge kernel 6.6 is too new for ZFS 2.1 at this moment, as I intended to use it as a router with ZFS backup function (zfs receive) and its deploy time window is limited. 😅