ldmd Dumps Core If a rm-io Operation Is Followed by Multiple set-vcpu Operations

Bug ID 6697096: Under certain circumstances, when a ldm rm-io operation is followed by multiple ldm set-vcpu operations, ldmd might abort and be restarted by SMF.

Workaround: After executing an ldm rm-io operation on a domain, take care when attempting an ldm set-vcpu operation. A single ldm set-vcpu operation will succeed, but a second ldm set-vcpu operation might cause the ldmd daemon to dump core under certain circumstances. Instead, reboot the domain before attempting the second set-vcpu operation.