Don't let your zpool fill up completely by creating a dataset with
reservation.
# zfs create -o refreservation=<5% of total pool space> <poolname>/reserved
You can always shrink the reserve if you need the space, but your pool will
always have space left this way.
-- Benedict Reuschling <bcr@FreeBSD.org>
FreeBSD Fortune /
npub1f9…m4yrh
2023-09-05 08:30:35
Author Public Key
npub1f9ujkrp7sqamjl6qqhur4rtvpxjccm487p8p4vvazj0el2amem3shm4yrhPublished at
2023-09-05 08:30:35Event JSON
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"content": "Don't let your zpool fill up completely by creating a dataset with\nreservation.\n\n# zfs create -o refreservation=\u003c5% of total pool space\u003e \u003cpoolname\u003e/reserved\n\nYou can always shrink the reserve if you need the space, but your pool will\nalways have space left this way.\n\n\t\t-- Benedict Reuschling \u003cbcr@FreeBSD.org\u003e",
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