| Asset ID: |
1-72-1679086.1 |
| Update Date: | 2018-01-08 |
| Keywords: | |
Solution Type
Problem Resolution Sure
Solution
1679086.1
:
Pillar Axiom: A deleted Volume, LUN, or Filesystem cannot be recovered
| Related Items |
- Pillar Axiom 600 Storage System
- Pillar Axiom 500 Storage System
|
| Related Categories |
- PLA-Support>Sun Systems>DISK>Axiom>SN-DK: Ax500
|
The action of deleting a volume/LUN/filesystem causes the allocation units for that resource to be zeroed.
Extreme care should be taken to ensure this is not done mistakenly as the actions cannot be undone.
In this Document
Created from <SR 3-9106575281>
Applies to:
Pillar Axiom 500 Storage System - Version All Versions and later
Pillar Axiom 600 Storage System - Version All Versions and later
Information in this document applies to any platform.
Symptoms
The Axiom GUI provides warnings and lists the resources to be deleted.
On R4 systems:
Warning: You are about to delete the following LUNs and all clones associated with the LUNs:
{list}
Are you sure you want to do this?
On R5 systems:
When you delete a LUN, all of its clones and any copies in progress are also deleted.
Are you sure that you want to delete the following LUNs ?
{list}
Once OK is selected, no recovery of the deleted resource is possible.
NOTE - Resource deletion is not reversible.
Cause
Memory allocation units assigned to the resource are zeroed during the deletion.
Solution
Alway check the list of resources (volumes/LUNs/filesystems) in the warning prior to confirming with 'OK' response.
References
<BUG:18899312> - VOLUME DELETED BY MISTAKE BY USER, NEEDS TO RECOVER/REINSTATE.
Attachments
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