Description of problem: op_version cannot be set to 31201 Version-Release number of selected component (if applicable): 3.12.1 How reproducible: Upgrade all cluster members to 3.12.1 and attempt to set new op-version with "gluster volume set all cluster.op-version 31201" Actual results: volume set: failed: Required op_version (31201) is not supported Expected results: success Additional info: Not sure if it's necessary to set new op_version here, was just doing it as standard procedure. I am using packaged version 3.12.1-ubuntu1~xenial1 from launchpad
In 3.12.1 we haven't bumped up the op-version as there was no new option introduced which needs a new op-version all together, so you'd need to stick to 31200. Please note, it's not mandatory to bump up the op-version with every updates. Please use "gluster v get all cluster.max-op-version" to understand what's the op-version you'd need to bump to.