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linux:filesystem:zfs

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linux:filesystem:zfs [2025/10/08 03:35] – [Remove orphaned pool] gsyslinux:filesystem:zfs [2025/10/08 03:44] (current) – [Format NVMe with bigger sector size] gsys
Line 45: Line 45:
 </code> </code>
  
 +by-id
 +<code>
 +zpool create -o ashift=12 -O compression=lz4 -O atime=off -O xattr=sa local-datastore-nvme01 \ 
 +mirror /dev/disk/by-id/nvme-SAMSUNG_MZQL23T8HCLS-00A07_S3R14LNUMB3R1 /dev/disk/by-id/nvme-SAMSUNG_MZQL23T8HCLS-00A07_S3R14LNUMB3R2 \
 +mirror /dev/disk/by-id/nvme-SAMSUNG_MZQL23T8HCLS-00A07_S3R14LNUMB3R3 /dev/disk/by-id/nvme-SAMSUNG_MZQL23T8HCLS-00A07_S3R14LNUMB3R4
 +</code>
 ===== Delete ZFS Pool ===== ===== Delete ZFS Pool =====
  
Line 63: Line 69:
 Check column "Fmt". "+" marks the current format. "Rel_Perf" indicates the higher performance low level formats. The lower the better. 0 being the best. Check column "Fmt". "+" marks the current format. "Rel_Perf" indicates the higher performance low level formats. The lower the better. 0 being the best.
 <code> <code>
-root@pve01:smartctl -a /dev/nvme4n1+root@pve01: smartctl -a /dev/nvme4n1
 {...} {...}
 Supported LBA Sizes (NSID 0x1) Supported LBA Sizes (NSID 0x1)
Line 79: Line 85:
 Verify the change. Verify the change.
 <code> <code>
-root@pve01:smartctl -a /dev/nvme4n1+root@pve01: smartctl -a /dev/nvme4n1
 {...} {...}
 Supported LBA Sizes (NSID 0x1) Supported LBA Sizes (NSID 0x1)
linux/filesystem/zfs.1759887314.txt.gz · Last modified: by gsys