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