Some ramdom documentation about modules (in Spanish):
SimpleZFS
RAID 0
(English) Union of two discs/partitions (soft and hard) with the objective to obtain a writing in parallel on both. We gained speed in reading and writing, along with the sum of the sizes, as long as they are equal.
(Spanish) Unión de dos discos/particiones (soft y hard) con el objetivo de conseguir una escritura en paralelo sobre ambos. Ganamos velocidad en lectura y escritura, junto con la suma de los tamaños, siempre y cuando sean iguales.
zpool create “nombre del pool” “disco o particion (soft/hard)1” “disco o particion (soft/hard)2”
Ej: zpool create mypool /dev/dsk/c0d1s0 /dev/dsk/c1d1s0
RAID 1
(English) Mirror of at least two discs/partitions (soft and hard) with the objective to obtain a copy one of the other at any moment in case some of both fails. We as opposed to gained speed in reading (either) and tolerance failures. We lose 1/2 of the total space.
(Spanish) Espejo de al menos dos discos/particiones (soft y hard) con el objetivo de conseguir una copia uno del otro en todo momento por si alguno de los dos falla. Ganamos velocidad en lectura (cualquiera de los dos) y tolerancia frente a fallos. Perdemos 1/2 del espacio total.
zpool create “nombre del pool” mirror “disco o particion (soft/hard)1” “disco o particion soft/hard)2”
Ej: zpool create mypool mirror /dev/dsk/c0d1s0 /dev/dsk/dc1d1s0
RAID 5
(English) Crossed of at least 3 discs/partitions (soft and hard) with the objective to distribute to the data and parity in bands in case some of both fails. We gained tolerance failures as opposed to. We lose 1/3 of the total space.
(Spanish) Bandeado de al menos 3 discos/particiones (soft y hard) con el objetivo de distribuir los datos y paridad en bandas por si alguno de los dos falla. Ganamos tolerancia frente a fallos. Perdemos 1/3 del espacio total.
zpool create “nombre del pool” raidz “disco o particion (soft/hard)1” “disco o particion soft/hard)2” “disco o particion soft/hard)3”
Ej: zpool create mypool raidz /dev/dsk/c0d1s0 /dev/dsk/c1d1s0 /dev/dsk/c2d1s0
SimpleSVM
RAID 0
(English) Union of two discs/partitions (soft and hard) with the objective to obtain greater sizes, initially the sum of both. In the case of STRIPE we gained speed in reading and writing (in parallel), along with the sum of the sizes. In the single case of CONCAT we gained the sum of the sizes. In masters cases it is recommendable that they are always of similar sizes the elements that comprised of the RAID.
(Spanish) Unión de dos discos/particiones (soft y hard) con el objetivo de conseguir un mayor tamaños, inicialmente la suma de ambos. En el caso de STRIPE ganamos velocidad en lectura y escritura (en paralelo), junto con la suma de los tamaños. En el caso de CONCAT solo ganamos la suma de los tamaños. En amos casos es recomendable que sean siempre de tamaños similares los elementos que formaran parte del RAID.
metainit d1 2 1 “particion (soft/hard)1” 1 “particion (soft/hard)2”
Ej: metainit d1 2 1 /dev/dsk/c0d1s0 1 /dev/dsk/c1d1s0
metainit d1 1 2 “particion (soft/hard)1” “particion (soft/hard)2”
Ej: metainit d1 1 2 /dev/dsk/c0d1s0 1 /dev/dsk/c1d1s0
RAID 1 (English) Mirror of at least two discs/partitions (soft and hard) with the objective to obtain a copy one of the other at any moment in case some of both fails. We as opposed to gained speed in reading (either) and tolerance failures. We lose 1/2 of the total space.
(Spanish) Espejo de al menos dos discos/particiones (soft y hard) con el objetivo de conseguir una copia uno del otro en todo momento por si alguno de los dos falla. Ganamos velocidad en lectura (cualquiera de los dos) y tolerancia frente a fallos. Perdemos 1/2 del espacio total.
metainit dx 1 1 “particion (soft/hard)1”
metainit dy 1 1 “particion (soft/hard)2”
metainit dxy –m dx
metattach d1xy dy
Ej: metainit d11 1 1 /dev/dsk/c0d1s0
metainit d12 1 1 /dev/dsk/c1d1s0
metainit d10 –m d11
metattach d10 d12
RAID 5
(English) Crossed of at least 3 discs/partitions (soft and hard) with the objective to distribute to the data and parity in bands in case some of both fails. We gained tolerance failures as opposed to. We lose 1/3 of the total space.
(Spanish) Bandeado de al menos 3 discos/particiones (soft y hard) con el objetivo de distribuir los datos y paridad en bandas por si alguno de los dos falla. Ganamos tolerancia frente a fallos. Perdemos 1/3 del espacio total.
metainit dxy -r “particion (soft/hard)1” “particion (soft/hard)2” “particion (soft/hard)3”
Ej: metainit d10 -r /dev/dsk/c0d1s0 /dev/dsk/c1d1s0 /dev/dsk/c2d1s0
