We released Portworx Enterprise 2.6.5 with this critical fix:
|Issue Number||Issue Description|
|PWX-18967||Portworx occasionally locked volume creation for a prolonged period when taking more than one cloudsnap for the same volume.|
User Impact: Users experienced longer response times when creating new volumes.
Resolution: Cloudsnaps now lock only the volume they’re being taken on, and no longer interfere with volume creation.
Release notes are here