使用 lsmdiskgrp 命令可显示对系统可见的存储池的简明列表或详细视图。
lsmdiskgrp -filtervalue "name=md*"
有关过滤属性的更多信息,请参阅-filtervalue 参数的属性。
此命令返回系统可视的存储池的简明列表或详细视图。
如果卷拷贝处于映像或顺序方式或正在迁移,那么卷拷贝 Easy Tier 状态为 measured 而非 active。
存储池的缺省 Easy Tier 设置为 auto,而卷拷贝的缺省 Easy Tier 设置为 on。 因此,对具有单层的存储池禁用 Easy Tier 功能(除了池性能均衡),对具有两个或更多层的存储池中的所有条带化卷拷贝启用自动数据放置方式。
lsmdiskgrp -delim :
将显示以下简明输出:
id:name:status:mdisk_count:vdisk_count:capacity:extent_size:free_capacity:virtual_capacity:used_capacity: real_capacity:overallocation:warning:easy_tier:easy_tier_status:compression_active: compression_virtual_capacity:compression_compressed_capacity:compression_uncompressed_capacity: parent_mdisk_grp_id:parent_mdisk_grp_name:child_mdisk_grp_count:child_mdisk_grp_capacity:type:encrypt: owner_type:site_id:site_name:data_reduction:used_capacity_before_reduction:used_capacity_after_reduction: deduplication_capacity_saving:reclaimable_capacity 0:mdiskgrp0:online:2:0:399.00GB:256:399.00GB:0.00MB:0.00MB: 0.00MB:0:0:auto:balanced:no: 0.00MB:0.00MB:0.00MB: 0:mdiskgrp0:0:0.00MB:parent:no: none:::no:0.00MB:0.00MB: 0.00MB:0.00MB 1:A9000:online:3:2:584.69GB:64:518.69GB:66.00GB:66.00GB: 66.00GB:11:0:auto:balanced:no: 0.00MB:0.00MB:0.00MB: 1:A9000:0:0.00MB:parent:no: none:::no:0.00MB:0.00MB: 0.00MB:0.00MB 2:Storwize:online:3:2:592.50GB:64:526.50GB:66.00GB:66.00GB: 66.00GB:11:0:auto:balanced:no: 0.00MB:0.00MB:0.00MB: 2:Storwize:0:0.00MB:parent:no: none:::no:0.00MB:0.00MB: 0.00MB:0.00MB
lsmdiskgrp -delim : mdiskgrp1
id:1 name:mdiskgrp1 status:online mdisk_count:4 vdisk_count:6 capacity:200GB extent_size:16 free_capacity:100GB virtual_capacity:400.00GB used_capacity:75.00GB real_capacity:100.00GB overallocation:200 warning:80 easy_tier:on easy_tier_status:active tier:ssd tier_mdisk_count:0 tier_capacity: 0.00MB tier_free_capacity:0.00MB tier tier0_flash tier_mdisk_count 1 tier_capacity 1.63TB tier_free_capacity 1.63TB tier tier1_flash tier_mdisk_count 1 tier_capacity 1.63TB tier_free_capacity 1.63TB tier tier_enterprise tier_mdisk_count 0 tier_capacity 0.00MB tier_free_capacity 0.00MB tier tier_nearline tier_mdisk_count 0 tier_capacity 0.00MB tier_free_capacity 0.00MB compression_active:yes compression_virtual_capacity:1000.00MB compression_compressed_capacity:0.41MB compression_uncompressed_capacity:512.05MB site_id:3 site_name:Quorum parent_mdisk_grp_id:3 parent_mdisk_grp_name:sisfyle child_mdisk_grp_count:0 child_mdisk_grp_capacity:0.00MB type:child_thickencrypt:noowner_type vvol_child_pool owner_id owner_namephysical_capacity:1.23TB physical_free_capacity:1.11TB shared_resources:yesdata_reduction:yes reclaimable_capacity:0.00MB used_capacity_before_reduction:24.03GB used_capacity_after_reduction:18.17GB deduplication_capacity_saving:3.22GB overhead_capacity
lsmdiskgrp -delim : mdiskgrp2
将显示以下输出:
id:2 name:mdiskgrp2 status:online mdisk_count:8 vdisk_count:6 capacity:200GB extent_size:16 free_capacity:100GB virtual_capacity:400.00GB used_capacity:75.00GB real_capacity:100.00GB overallocation:200 warning:80 easy_tier:auto easy_tier_status:active tier:ssd tier_mdisk_count:2 tier_capacity:20.00GB tier_free_capacity:0.00MB tier tier0_flash tier_mdisk_count 1 tier_capacity 1.63TB tier_free_capacity 1.63TB tier tier1_flash tier_mdisk_count 1 tier_capacity 1.63TB tier_free_capacity 1.63TB tier tier_enterprise tier_mdisk_count 0 tier_capacity 0.00MB tier_free_capacity 0.00MB tier tier_nearline tier_mdisk_count 0 tier_capacity 0.00MB tier_free_capacity 0.00MB tier_mdisk_count:6 tier_capacity:180.00GB tier_free_capacity:100.00GB tier:ri_ssd tier_mdisk_count: tier_capacity: tier_free_capacity: compression_active:yes compression_virtual_capacity:1000.00MB compression_compressed_capacity:0.41MB compression_uncompressed_capacity:512.05MB site_id:2 site_name:POK parent_mdisk_grp_id:2 parent_mdisk_grp_name:sysfile child_mdisk_grp_count:0 child_mdisk_grp_capacity:0.00MB type:child_thick encrypt:yesowner_type vvol_child_pool owner_id owner_namephysical_capacity:1.63TB physical_free_capacity:1.52TB shared_resources:nodata_reduction:yes reclaimable_capacity:15.00MB used_capacity_before_reduction used_capacity_after_reduction overhead_capacity
lsmdiskgrp -delim : mdiskgrp1
将显示以下输出:
id:1 name:mdiskgrp1 status:online mdisk_count:4 vdisk_count:6 capacity:200.00GB extent_size:16 free_capacity:100.00GB virtual_capacity:400.00GB used_capacity:75.00GB real_capacity:100.00GB overallocation:200 warning:80 easy_tier:auto easy_tier_status:inactive tier tier0_flash tier_mdisk_count 1 tier_capacity 1.63TB tier_free_capacity 1.63TB tier tier1_flash tier_mdisk_count 1 tier_capacity 1.63TB tier_free_capacity 1.63TB tier tier_enterprise tier_mdisk_count 0 tier_capacity 0.00MB tier_free_capacity 0.00MB tier tier_nearline tier_mdisk_count 0 tier_capacity 0.00MB tier_free_capacity 0.00MB compression_active:no compression_virtual_capacity:0.00MB compression_compressed_capacity:0.00MB compression_uncompressed_capacity:0.00MB parent_mdisk_grp_id:1 parent_mdisk_grp_name:filesys child_mdisk_grp_count:0 child_mdisk_grp_capacity:0.00MB type:child_thickencrypt:yesowner_type vvol_child_pool owner_id owner_namephysical_capacity:1.63TB physical_free_capacity:1.52TB shared_resources:nodata_reduction:yes reclaimable_capacity:20.00MB used_capacity_before_reduction used_capacity_after_reduction overhead_capacity