XenServer hosts now support SHA-512 certificates

Early Access channel updates
Jun 10, 2025
Checksum:b9d4036a92b71cc999e056cb93f5a2fda0be08877f944a23844f85bd44ef0e2

This update contains fixes for the following issues:

• Pool join is not blocked when the joining host does not have an IP configured in the clustering network.
• Performance graphs in XenCenter can show incorrect data.
• The XenCenter Performance tab shows a gap in the RRDDs.
• A rare case where rapid sequences of volume clones and starting guests can cause a volume clone to fail on XFS SRs.
• A backwards compatibility issue in HA.
• A backwards compatibility issue on SMAPIv1 and SMAPIv2.
• Cross pool migration might fail with an HTTP 500 error.
• When Windows Update requires a VM to restart, the VM shutdown can hang due to a deadlock.
• A pool join can fail when the host joining the pool has an incompatible set of SM features.
• A deadlock during two-way migration.
• VM start can fail when the IQN is empty.

This update contains the following improvements:

• XenServer hosts now support SHA-512 certificates.
• The server status report now includes information relating to Fibre Channel host adapters.
• Increase the space available for pool metadata backups to 1 GB by default.
• NBD: increase the timeout to match iSCSI timeout and use persistent connections.
• Improve the speed of XAPI database actions.