Root-on-ZFS: Add a note about GRUB & mirroring

Reported-by: Erik Wramner
https://github.com/zfsonlinux/zfs/issues/8223#issuecomment-505339755
Richard Laager 2019-06-25 18:24:11 -05:00
parent ba11d850a4
commit 8d1c03291d
4 changed files with 8 additions and 0 deletions

@ -362,6 +362,8 @@ Install GRUB to the disk(s), not the partition(s).
* The `-s 1` for `mkdosfs` is only necessary for drives which present 4 KiB logical sectors (“4Kn” drives) to meet the minimum cluster size (given the partition size of 512 MiB) for FAT32. It also works fine on drives which present 512 B sectors. * The `-s 1` for `mkdosfs` is only necessary for drives which present 4 KiB logical sectors (“4Kn” drives) to meet the minimum cluster size (given the partition size of 512 MiB) for FAT32. It also works fine on drives which present 512 B sectors.
**Note:** If you are creating a mirror or raidz topology, this step only installs GRUB on the first disk. The other disk(s) will be handled later.
4.8 Set a root password 4.8 Set a root password
# passwd # passwd

@ -340,6 +340,8 @@ Install GRUB to the disk(s), not the partition(s).
* The `-s 1` for `mkdosfs` is only necessary for drives which present 4 KiB logical sectors (“4Kn” drives) to meet the minimum cluster size (given the partition size of 512 MiB) for FAT32. It also works fine on drives which present 512 B sectors. * The `-s 1` for `mkdosfs` is only necessary for drives which present 4 KiB logical sectors (“4Kn” drives) to meet the minimum cluster size (given the partition size of 512 MiB) for FAT32. It also works fine on drives which present 512 B sectors.
**Note:** If you are creating a mirror or raidz topology, this step only installs GRUB on the first disk. The other disk(s) will be handled later.
4.9 Set a root password 4.9 Set a root password
# passwd # passwd

@ -350,6 +350,8 @@ Install GRUB to the disk(s), not the partition(s).
* The `-s 1` for `mkdosfs` is only necessary for drives which present 4 KiB logical sectors (“4Kn” drives) to meet the minimum cluster size (given the partition size of 512 MiB) for FAT32. It also works fine on drives which present 512 B sectors. * The `-s 1` for `mkdosfs` is only necessary for drives which present 4 KiB logical sectors (“4Kn” drives) to meet the minimum cluster size (given the partition size of 512 MiB) for FAT32. It also works fine on drives which present 512 B sectors.
**Note:** If you are creating a mirror or raidz topology, this step only installs GRUB on the first disk. The other disk(s) will be handled later.
4.9 Set a root password 4.9 Set a root password
# passwd # passwd

@ -348,6 +348,8 @@ Install GRUB to the disk(s), not the partition(s).
* The `-s 1` for `mkdosfs` is only necessary for drives which present 4 KiB logical sectors (“4Kn” drives) to meet the minimum cluster size (given the partition size of 512 MiB) for FAT32. It also works fine on drives which present 512 B sectors. * The `-s 1` for `mkdosfs` is only necessary for drives which present 4 KiB logical sectors (“4Kn” drives) to meet the minimum cluster size (given the partition size of 512 MiB) for FAT32. It also works fine on drives which present 512 B sectors.
**Note:** If you are creating a mirror or raidz topology, this step only installs GRUB on the first disk. The other disk(s) will be handled later.
4.9 Set a root password 4.9 Set a root password
# passwd # passwd