zfs_root_cache
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zfs_root_cache [2020/12/09 09:00] – [Create a ZFS pool for main big data!] memeruiz | zfs_root_cache [2021/02/01 05:55] (current) – external edit 127.0.0.1 | ||
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sudo zpool create tardis | sudo zpool create tardis | ||
- | * option 2: raidz1 | + | * option 2: raidz1 |
sudo zpool create tardis raidz1 /dev/sdb4 /dev/sde4 /dev/sdf4 | sudo zpool create tardis raidz1 /dev/sdb4 /dev/sde4 /dev/sdf4 | ||
+ | | ||
+ | * option 3: raidz1 but degraded. (without one disk at the beginning) Solution: Use a sparse file as one of the starting disks [10]. | ||
+ | |||
+ | truncate -s 8T tardisfake.img (Use the same exact size of the real disk partition) | ||
+ | sudo zpool create tardis raidz1 /dev/sde4 /dev/sdf4 / | ||
+ | sudo zpool offline tardisnew / | ||
* Add log and cache devices: | * Add log and cache devices: | ||
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sudo zfs create -o encryption=on -o keyformat=passphrase tardis/data | sudo zfs create -o encryption=on -o keyformat=passphrase tardis/data | ||
+ | |||
+ | * Create compressed subvolume | ||
+ | |||
+ | sudo zfs create tardis/ | ||
+ | sudo zfs set compression=on tardis/ | ||
+ | |||
* Avoid data to be mounted automatically with zfs: | * Avoid data to be mounted automatically with zfs: | ||
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[[https:// | [[https:// | ||
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+ | [10] [[https:// | ||
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+ | [[https:// | ||
zfs_root_cache.1607504422.txt.gz · Last modified: 2021/02/01 05:55 (external edit)