Hi Warner, > Am 09.11.2022 um 21:51 schrieb Warner Losh <i...@bsdimp.com>: > Yes. For safety, boot loader upgrade is mandatory when you do a zpool upgrade > of the root filesystem. > It was definitely needed in the OpenZFS jump, and we've had one or two other > flag days since.
That's a given and not a problem. What I fear from my understanding of this thread so far is that there might be a situation when I upgrade the zpool and the boot loader and the system ends up unbootable nonetheless. Possible or not? Modulo bugs, try test systems first, etc. Of course. Thanks, Patrick
