We performed Xen 4.10 RC1 testing on Intel Xeon Skylake, Broadwell server, Intel Atom Denverton platforms, verified many functional features, which include new features Local MCE, L2 CAT and UMIP on Xen 4.10. We'd like to share the result out.
Most of features passed to testing on Xen 4.10 RC1, VT-d, RAS and nested has some bugs. VT-d: [BUG] win2008 guest cannot get ip through sriov https://www.mail-archive.com/xen-devel@lists.xen.org/msg127433.html RAS: [BUG] xen-mceinj tool testing cause dom0 crash https://www.mail-archive.com/xen-devel@lists.xen.org/msg108671.html Nested: Nested status is better than Xen 4.9.0, KVM on Xen, HyperV on Xen works, while Xen on Xen, VMware on Xen fail. https://wiki.xenproject.org/wiki/Nested_Virtualization_in_Xen Features Test Result Local MCE Pass L2 CAT Pass UMIP Pass AVX512 Pass Protection keys Pass Altp2m Pass RDT(CMT, CAT, CDP, MBM) Pass VT-d PI Pass XSAVES Pass MPX Pass PML (Page-modification Logging) Pass Nested Buggy VT-d/SR-IOV Buggy RAS Buggy ACPI Pass Best Regards, Xudong
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