Logical Domains 1.3 Release Notes

Hang Can Occur With Guest OS in Simultaneous Operations

Bug ID 6497796: Under rare circumstances, when a Logical Domains variable, such as boot-device, is being updated from within a guest domain by using the eeprom(1M) command at the same time that the Logical Domains Manager is being used to add or remove virtual CPUs from the same domain, the guest OS can hang.

Workaround: Ensure that these two operations are not performed simultaneously.

Recovery: Use the ldm stop-domain and ldm start-domain commands to stop and start the guest OS.