> Ah, I see. So do file systems from ZFS have a separate equivalent to > /etc/fstab?
Yes, each filesystem has a "mountpoint" property. This can be set directly, and is also inherited automatically. For example, I have rpool's mountpoint set to / and then rpool/home automatically inherits /home as its mountpoint. I also have rpool/home/root with a custom mountpoint set of /root. For a more complete list, see section 3.3 of my HOWTO: https://github.com/rlaager/zfs/wiki/HOWTO-install-Ubuntu-to-a-Native-ZFS-Root-Filesystem > It's really best to completely drop the idea of "all devices". I think I might have done a bad job of explaining my point. Let me try again. Imagine I have a raidz2 ("RAID-6", can survive two disks missing) with 6 disks. I want the daemon to import that pool as soon as all 6 disks are present. I also want it to import the pool if 4 (or 5) disks are present, but only after a short timeout where no new disks have been detected. That is, I do not want the pool to import in a degraded state when the first 4 disks are present, only to have the 5th and 6th show up milliseconds later. The daemon would handle each disk one-by-one. It would track the information about discovered pools in memory. After each new disk is discovered and we've identified the pool it belongs to (C/glib pseudo-code follows): handle_disk_arrival(disk) { /* TODO: read details from disk, initialize some pool object */ if (has_sufficient_disks(pool)) { g_source_remove_by_funcs_user_data(import_pool, pool); if (has_all_disks(pool)) { g_timeout_add(0, import_pool, pool); } else { g_timeout_add(500, import_pool, pool); } } } import_pool(zpool *pool) { /* TODO: import the pool */ return FALSE; } -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1571761 Title: zfs-import-cache.service slows boot by 60 seconds To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cloud-init/+bug/1571761/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
