Allowed operation for each capacity saving status

Provisioning Guide for VSP One Block
Version
10.2.x
Audience
anonymous
Part Number
MK-23VSP1B012-00

DRS-VOL capacity saving status and possible operations

Working with V-VOLs Disabled Enabling Enabled Failed Deleting Volume (nn %) Converting3
Changing from compression only to deduplication and compression4 No No Yes No No No
Adding LUN path Yes Yes Yes Yes No Yes
Expanding volume capacity Yes Yes Yes Yes No Yes
Blocking a volume Yes Yes Yes Yes Yes Yes
Restoring a volume Yes Yes Yes Yes No Yes
Formatting a volume whose capacity saving setting is Compression Yes Yes Yes Yes

(After the operation, transition to enabled)

 Yes

(After the operation, transition to enabled)

 Yes
Formatting a volume whose capacity saving setting is Deduplication and Compression Yes Yes Yes No1 No1 Yes
Deleting a volume without formatting it Yes Yes

(After the operation, transition to Deleting Volume (nn%)

 Yes

(After the operation, transition to Deleting Volume (nn%)

 No Yes Yes
Host I/Os Yes Yes Yes Yes (read-only)2 No Yes
Changing the capacity saving mode settings Yes Yes Yes Yes Yes Yes
Changing compression accelerator settings3 No No Yes No No Yes

Notes

  1. If you want to format the volume, perform the Initialize Duplicated Data function.
  2. Because the integrity of the metadata cannot be guaranteed, SIM code 680001 might be output depending on the reading position. If it is output, take corrective action. See SIMs for Dynamic Provisioning.
  3. Only available for VSP One B26 and VSP One B28.
  4. The following changes in capacity saving settings cannot be made:
    • Changing from disabled to compression, or deduplication and compression
    • Changing from compression, or deduplication and compression to disabled
    • Changing from deduplication and compression to compression

DRD-VOL capacity saving status with dedupe and compression and possible operations

Working with V-VOLs Disabled Enabling Enabled Deleting Volume Failed Deleting Volume (nn %) Converting3
Changing from compression only to deduplication and compression4 No No Yes No No No Yes
Adding LUN path Yes Yes Yes No Yes No Yes
Expanding volume capacity Yes Yes Yes No Yes No Yes
Blocking a volume Yes Yes Yes Yes Yes Yes Yes
Restoring a volume Yes Yes Yes Yes Yes No Yes
Formatting a volume whose capacity saving setting is Compression Yes Yes Yes No Yes

(After the operation,transition to Enabled)

 Yes

(After the operation,transition to Enabled)

 Yes
Formatting a volume whose capacity saving setting is Deduplication and Compression Yes Yes Yes No No1 No1 Yes
Deleting a formatted volume Yes Yes

(After the operation, transition from Deleting From Volume to Disabled)

 Yes

(After the operation, transition from Deleting From Volume to Disabled)

 Yes No Yes Yes
Deleting an unformatted volume Yes Yes

(After the operation, transition to Deleting Volume (nn %))

 Yes

(After the operation, transition to Deleting Volume (nn %))

 Yes

(After the operation, transition to Deleting Volume (nn %))

 No Yes Yes
Host I/Os Yes Yes Yes No Yes

read-only

 No Yes
Changing the capacity saving mode settings Yes Yes Yes Yes Yes Yes Yes
Changing compression accelerator settings3 No No Yes No No No Yes

Notes:

Notes

  1. If you want to format the volume, perform the Initialize Duplicated Data function.
  2. Because the integrity of the metadata cannot be guaranteed, SIM code 680001 might be output depending on the reading position. If it is output, take corrective action. See SIMs for Dynamic Provisioning.
  3. Only available for VSP One B26 and VSP One B28.
  4. The following changes in capacity saving settings cannot be made:
    • Changing from disabled to compression, or deduplication and compression
    • Changing from compression, or deduplication and compression to disabled
    • Changing from deduplication and compression to compression