From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 45931] Nested Virt: VMX can't be initialized in L1 Xen ("Xen on
KVM")
Date: Tue, 20 May 2014 07:33:08 +0000
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Zhou, Chao changed:
What |Removed |Added
-----------------------------------------------------------------------=
-----
CC| |chao.zhou@intel.com
--- Comment #2 from Zhou, Chao ---
kvm.git + qemu.git=EF=BC=9A198c74f4_a41b2c99
host kernel :3.15.0-rc1
test on Romley_EP, crete L1(xen on kvm) guest with "-cpu host", then cr=
eate L2
guest, L1 guest can boot up.
some log with command "xl dmesg" in L1 guest
(XEN) Platform timer is 100.000MHz HPET
(XEN) Allocated console ring of 32 KiB.
(XEN) VMX: Supported advanced features:
(XEN) - APIC MMIO access virtualisation
(XEN) - Extended Page Tables (EPT)
(XEN) - Virtual NMI
(XEN) - MSR direct-access bitmap
(XEN) - Unrestricted Guest
(XEN) HVM: ASIDs disabled.
(XEN) HVM: VMX enabled
(XEN) HVM: Hardware Assisted Paging (HAP) detected
(XEN) HVM: HAP page sizes: 4kB, 2MB
--=20
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