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Feature #2560

rbd: safe parent deletion

Added by Sage Weil almost 12 years ago. Updated over 11 years ago.

Status:
Resolved
Priority:
High
Assignee:
-
Target version:
% Done:

0%

Source:
Tags:
CY2012
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Description

- maintain map of parent/child pairs in each child pool

   $ rbd preserve pool/image
   $ rbd rm pool/image
   Error: image is preserved. If you really know what you're doing, 
unpreserve it.
   $ rbd unpreserve pool/image
     - mark-unpreserving pool/image
     - ... verify no children ...
     - clear preserved flag on pool/image
   $ rm pool/image

History

#1 Updated by Sage Weil almost 12 years ago

  • Category set to librbd

#2 Updated by Sage Weil almost 12 years ago

  • Description updated (diff)

#3 Updated by Sage Weil almost 12 years ago

  • translation missing: en.field_position deleted (2)
  • translation missing: en.field_position set to 19

#4 Updated by Sage Weil almost 12 years ago

  • Subject changed from cls_rbd: safe parent deletion to rbd: safe parent deletion
  • translation missing: en.field_position deleted (34)
  • translation missing: en.field_position set to 34

#5 Updated by Sage Weil almost 12 years ago

  • translation missing: en.field_story_points set to 5
  • translation missing: en.field_position deleted (35)
  • translation missing: en.field_position set to 35

#6 Updated by Sage Weil over 11 years ago

  • Project changed from Ceph to rbd
  • Category deleted (librbd)

#7 Updated by Sage Weil over 11 years ago

  • translation missing: en.field_position deleted (44)
  • translation missing: en.field_position set to 9

#8 Updated by Anonymous over 11 years ago

  • translation missing: en.field_position deleted (27)
  • translation missing: en.field_position set to 4

#9 Updated by Josh Durgin over 11 years ago

  • translation missing: en.field_position deleted (22)
  • translation missing: en.field_position set to 3

#10 Updated by Anonymous over 11 years ago

  • Priority changed from Normal to High
  • Tags set to CY2012

#11 Updated by Dan Mick over 11 years ago

I think this is more or less implemented. The commands are "snap protect" and
"snap unprotect", but they behave as above.

#12 Updated by Sage Weil over 11 years ago

  • Target version set to v0.53a
  • translation missing: en.field_position deleted (7)
  • translation missing: en.field_position set to 4

#13 Updated by Sage Weil over 11 years ago

  • Status changed from New to Resolved
  • translation missing: en.field_position deleted (4)
  • translation missing: en.field_position set to 4

#14 Updated by Sage Weil over 11 years ago

  • Target version changed from v0.53a to v0.52a
  • translation missing: en.field_position deleted (4)
  • translation missing: en.field_position set to 1

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