René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"LINSTOR thin volumes become full-size volumes after reverting from a snapshot.","articleBody":"### problem\n\nAs was discussed in #9950 After reverting volume from snapshot it allways became a full size volume instead of thin. Provisioning not changing, it's stays thin.\n\nAfter fixes in the discussion, issue with creating new disks from snapshots has been resolved. New disks are created as thin volumes. However, the problem with disks during reverting from snapshots remains—they become thick volumes.\nI am using version 4.19.3. I haven’t tried it, but I think this is also relevant for version 4.20.\n\n### versions\n\nUbuntu 24.04\nACS 4.19.3\nLinstor 1.32.1\nLVM-THIN\n\n### The steps to reproduce the bug\n\n1. Create volume snapshot\n2. Revert volume to snapshot state\n3. Volume became full-size\n\n\n### What to do about it?\n\nAfter restoring disk from snapshot, disk must remains thin and not full-sized.","author":{"url":"https://github.com/SviridoffA","@type":"Person","name":"SviridoffA"},"datePublished":"2025-09-30T15:11:31.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":9},"url":"https://github.com/11765/cloudstack/issues/11765"}