Allon Mureinik has posted comments on this change. Change subject: storage: Remove validateStorageServerConnection ......................................................................
Patch Set 3: (1 comment) https://gerrit.ovirt.org/#/c/38230/3/vdsm/dsaversion.py.in File vdsm/dsaversion.py.in: Line 32: version_info = { Line 33: 'version_name': version_name, Line 34: 'software_version': software_version, Line 35: 'software_revision': software_revision, Line 36: 'supportedENGINEs': ['3.3', '3.4', '3.5', '3.6'], > I always forget the Engine-side semantics of supportedENGINEs and clusterLe Not true. in engine terms: - clusterLevel dictates which HSM verbs/verbs you're allowed to use (e.g., hotPlugDisk) - dcLevel dictates which SPM verbs/features you're allowed to use (e.g., POSIX storage domains are not supported in 3.0) - supportedENGINEs dictates what API calls the engine will use on the connected VDSM REGARDLESS of dc/cluster levels. validateStorageServer is one of these. There should be no problem having a 3.6.0 engine communicating with a 4.18.* VDSM on a cluster and dc level 3.0 - restricted to NFS only, with no hotplug features, for example. Line 37: 'supportedProtocols': ['2.2', '2.3'], Line 38: 'clusterLevels': ['3.0', '3.1', '3.2', '3.3', '3.4', '3.5', '3.6'], -- To view, visit https://gerrit.ovirt.org/38230 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: comment Gerrit-Change-Id: I1c0f3678005c4075098f134a628fef1f3fc8e612 Gerrit-PatchSet: 3 Gerrit-Project: vdsm Gerrit-Branch: master Gerrit-Owner: Allon Mureinik <[email protected]> Gerrit-Reviewer: Adam Litke <[email protected]> Gerrit-Reviewer: Allon Mureinik <[email protected]> Gerrit-Reviewer: Dan Kenigsberg <[email protected]> Gerrit-Reviewer: Federico Simoncelli <[email protected]> Gerrit-Reviewer: Nir Soffer <[email protected]> Gerrit-Reviewer: [email protected] Gerrit-Reviewer: oVirt Jenkins CI Server Gerrit-HasComments: Yes _______________________________________________ vdsm-patches mailing list [email protected] https://lists.fedorahosted.org/mailman/listinfo/vdsm-patches
