Score:1

zfs not working after upgrade to 23.04

us flag

I upgraded my 22.10 installation to 23.04, but it won't boot. I had reconfigured /root as zfs a few years ago. Am I missing a package for zfs to work?

waltinator avatar
it flag
A simple online (Google, Duckduckgo) search for "grub zfs" will help
us flag
I tried that search, but didn't find anything that would help. The problem seems to be with zsh not connecting to the zsys daemon. I opened a second question, https://askubuntu.com/questions/1465118/couldnt-connect-to-zsys-daemon-after-upgrading-from-22-10-to-23-04, that goes into that problem in more detail.
waltinator avatar
it flag
When the system boots, it first runs `grub`, which then loads Ubuntu. `grub` by default, can't access ZFS filesystems, and can't find Ubuntu. The search for "`zfs grub`" (`https://duckduckgo.com/?q=zfs+grub`) should let you learn how to configure `grub` for ZFS.The "zsys daemon" is started only after Ubuntu boots, and is not available to `grub`.
waltinator avatar
it flag
Comments are designed for US to ask YOU questions about your Question. You should [Edit] your question to add information. By updating your Question, and using the formatting buttons, you make all the information available to new readers. People shouldn't have to read a long series of comments to get the whole story. AskUbuntu is a Question and Answer site, not a conversation site. If you have an update, [edit] your Question. If you have a new question, see [Ask].
I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.