I followed the same guide and don't have this issue. Did you enable all ZFS services into the correct runlevels?
-- Joost On November 25, 2018 9:36:35 PM UTC, Pariksheet Nanda <pariksheet.na...@gmail.com> wrote: >Hi folks, > >I've followed fearedbliss' guide for installing Gentoo on ZFS [1] and >am >trying to understand why /dev/zol/rpool/swap does not show up on reboot >even though I saw it initially when creating the zvol and can still see >it >with zfs list: > >xm2 ~ # zfs list >NAME USED AVAIL REFER MOUNTPOINT >rpool 29.1G 176G 96K none >rpool/HOME 4.98G 176G 4.98G /home >rpool/ROOT 7.10G 176G 96K none >rpool/ROOT/gentoo 7.10G 176G 7.10G / >rpool/swap 17.0G 193G 354M - >xm2 ~ # ls /dev/zvol >ls: cannot access '/dev/zvol': No such file or directory >xm2 ~ # > >I'm actually surprised my system boots at all, because /etc/fstab looks >for >that partition to be the swap: > >xm2 ~ # grep ^/dev /etc/fstab >/dev/zvol/rpool/swap none swap sw,discard 0 0 >xm2 ~ # > >My best guesses at the problem are either that it's udev related or >that >the various ZFS services need to be better configured to expose the >zvol. >I read the "Admin Documentation" links on the zfsonlinux.org website >looking for mentions on "zvol" and the only relevant section seems to >be >the `zpool import` should apply `zfs share -a` to zvols [2]. Maybe I >need >to run `zfs share`? But that doesn't seem to help: > >xm2 ~ # zfs share rpool/swap >cannot open 'rpool/swap': operation not applicable to datasets of this >type >xm2 ~ # zfs share -a >xm2 ~ # ls /dev/zvol >ls: cannot access '/dev/zvol': No such file or directory >xm2 ~ # > >I haven't posted on this list in many years, so go easy on me :) > >Pariksheet > >[1] >https://wiki.gentoo.org/wiki/User:Fearedbliss/Installing_Gentoo_Linux_On_ZFS#Create_your_swap_zvol >[2] http://open-zfs.org/wiki/System_Administration#Boot_process -- Sent from my Android device with K-9 Mail. Please excuse my brevity.
