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Ubuntu 18.04: Disable hibernation resume 

Resume does not work, as the zvol is not present (because the pool has
not yet been imported) at the time the resume script runs.  If it is not
disabled, the boot process hangs for 30 seconds waiting for the swap
zvol to appear.
Richard Laager 2018-04-16 15:08:21 -05:00
parent cb1e8b9041
commit 2da34f53fc
1 changed files with 3 additions and 0 deletions
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Ubuntu-18.04-Root-on-ZFS.md

@ -425,6 +425,9 @@ The compression algorithm is set to `zle` because it is the cheapest available a
# mkswap -f /dev/zvol/rpool/swap
# echo /dev/zvol/rpool/swap none swap defaults 0 0 >> /etc/fstab
# echo RESUME=none > /etc/initramfs-tools/conf.d/resume
The `RESUME=none` is necessary to disable resuming from hibernation. This does not work, as the zvol is not present (because the pool has not yet been imported) at the time the resume script runs. If it is not disabled, the boot process hangs for 30 seconds waiting for the swap zvol to appear.
7.3 Enable the swap device: