mastering_zfs/ch01

ch01

dz / mastering_zfs / ch01

Summary

Chapter 1: Introducing ZFS

Node Tree

Nodes

filesystems
content Filesystems
parents ZFS_combines

ZFS_combines
content ZFS combines
children filesystems, volume_managers

volume_managers
content Volume Mangers
parents ZFS_combines

datasets
content Datasets
children UFS, ZFS_list, REFER, name

ZFS_list
content ZFS list
children df, mount
parents datasets

UFS
content UFS (unix filesystem)
children combines_classic_functions, df, mount
parents datasets

mount
content mount
parents UFS, ZFS_list

df
content df
parents UFS, ZFS_list

combines_classic_functions
content ZFS combines classic functions
parents UFS

name
content name
children pool
parents datasets

REFER
content REFER
children amt_of_access_data (description)
parents datasets

amt_of_access_data
content Amount of accessible data on dataset
parents REFER

pool
content Pool (zpool)
children root_dataset
parents name

root_dataset
content root dataset
parents pool

partitions_properties
content Partitions and properties
children property, dynamic_division_space, no_trad_partitions

dynamic_division_space
content Dynamic division of space
parents partitions_properties

no_trad_partitions
content No traditional partitions
parents partitions_properties

property
content Property
children quota, amt_space_ds_use (example of a kind of property)
parents partitions_properties

quota
content Quota
parents property

amt_space_ds_use
content Amount of space dataset can use
parents property

limits
content Limits
children one_dir, single_pool, storage_pools, 128_bits

one_dir
content one directory can have 2^48 files
parents limits

128_bits
content 128 bits used to store most values
parents limits

storage_pools
content 2^64 storage pools
children zpool, abstraction_storage_provider
parents limits

single_pool
content Single pool can be 2^78 bytes. 256 zettabytes.
parents limits

zpool
content zpool
parents storage_pools

abstraction_storage_provider
content Abstraction atop a storage provider
parents storage_pools

virtual_devices
content Virtual devices
children RAID5_similarity (similar to), VDEV (AKA)

VDEV
content VDEV
parents virtual_devices

RAID5_similarity
content Similar to RAID5
parents virtual_devices

blocks_inodes
content Blocks and INodes
children ditto_blocks, index_nodes_on_demand

ditto_blocks
content Ditto Blocks
children multiple_copies_index_blocks (description)
parents blocks_inodes

index_nodes_on_demand
content index nodes generated on-demand
children variable_sized_blocks
parents blocks_inodes

variable_sized_blocks
content Variable-sized blocks
parents index_nodes_on_demand

multiple_copies_index_blocks
content Multiple copies of critical index blocks
parents ditto_blocks