cinder/releasenotes/notes/bug-1920099-ibm-svf-fix_extend_to_clone_rep_volumes-015e030332f2e714.yaml

---
fixes:
  - |
    IBM Spectrum Virtualize Family driver `Bug #1920099
    <https://bugs.launchpad.net/cinder/+bug/1920099>`_:
    Fix issue where _check_delete_vdisk_fc_mappings was deleting flashcopy
    mappings during extend operation of a clone volume where its
    source volume already contained a snapshot.
[SVF]: Fix extend issue for a clone of rep-volume [Spectrum Virtualize Family] During extend operation the flashcopy mapping between clone volume and its source volume having snapshots, was not being deleted after copying, hence extend operation is failing. This fix is to properly stop the flashcopy mappings before extending. Closes-Bug: #1920099 Change-Id: I336a8c92bfdd852cab42c9e5f992a30f3632bfaf 2021-03-23 16:11:41 +05:30			`---`
			`fixes:`
			`- \|`
			IBM Spectrum Virtualize Family driver `Bug #1920099
			<https://bugs.launchpad.net/cinder/+bug/1920099>`_:
			`Fix issue where _check_delete_vdisk_fc_mappings was deleting flashcopy`
			`mappings during extend operation of a clone volume where its`
			`source volume already contained a snapshot.`