Displaying 4 results from an estimated 4 matches for "patch_id".
2013 Oct 06
17
AMD IOMMU disabled - No Perdev Intremap
Hi!
From other people posting to this list, I know that there has been a
bug related to the issue described in Xen Security Advisory 36 that
disables iommu for some AMD users like me.
However, even when passing "iommu=no-amd-iommu-perdev-intremap" it
still disables i/o virtualisatoin. Related Xen dmesg output:
(XEN) IVHD Error: Invalid IO-APIC 0
(XEN) AMD-Vi: Error initialization
2015 Jan 25
2
Bug#776237: xen-hypervisor-4.4-amd64: kernel panic on dom0 boot
...VMCB Clean Bits
(XEN) - DecodeAssists
(XEN) - Pause-Intercept Filter
(XEN) - TSC Rate MSR
(XEN) HVM: SVM enabled
(XEN) HVM: Hardware Assisted Paging (HAP) detected
(XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB
(XEN) HVM: PVH mode not supported on this platform
(XEN) microcode: CPU1 collect_cpu_info: patch_id=0x6000822
(XEN) microcode: CPU2 collect_cpu_info: patch_id=0x6000822
(XEN) microcode: CPU3 collect_cpu_info: patch_id=0x6000822
(XEN) microcode: CPU4 collect_cpu_info: patch_id=0x6000822
(XEN) microcode: CPU5 collect_cpu_info: patch_id=0x6000822
(XEN) microcode: CPU6 collect_cpu_info: patch_id=0x60...
2013 Dec 02
3
no-amd-iommu-perdev-intremap + no-intremap = BOOM with Xen 4.4 (no-intremap by itself OK).
...VMCB Clean Bits
(XEN) - DecodeAssists
(XEN) - Pause-Intercept Filter
(XEN) - TSC Rate MSR
(XEN) HVM: SVM enabled
(XEN) HVM: Hardware Assisted Paging (HAP) detected
(XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB
(XEN) HVM: PVH mode not supported on this platform
(XEN) microcode: CPU1 collect_cpu_info: patch_id=0x600062e
(XEN) microcode: CPU2 collect_cpu_info: patch_id=0x600062e
(XEN) microcode: CPU3 collect_cpu_info: patch_id=0x600062e
(XEN) microcode: CPU4 collect_cpu_info: patch_id=0x600062e
(XEN) microcode: CPU5 collect_cpu_info: patch_id=0x600062e
(XEN) microcode: CPU6 collect_cpu_info: patch_id=0x60...
2013 Dec 02
3
Assertion ''l1e_get_pfn(MAPCACHE_L1ENT(hashent->idx)) == hashent->mfn'' failed at domain_page.c:203
...VMCB Clean Bits
(XEN) - DecodeAssists
(XEN) - Pause-Intercept Filter
(XEN) - TSC Rate MSR
(XEN) HVM: SVM enabled
(XEN) HVM: Hardware Assisted Paging (HAP) detected
(XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB
(XEN) HVM: PVH mode not supported on this platform
(XEN) microcode: CPU1 collect_cpu_info: patch_id=0x600062e
(XEN) microcode: CPU2 collect_cpu_info: patch_id=0x600062e
(XEN) microcode: CPU3 collect_cpu_info: patch_id=0x600062e
(XEN) microcode: CPU4 collect_cpu_info: patch_id=0x600062e
(XEN) microcode: CPU5 collect_cpu_info: patch_id=0x600062e
(XEN) microcode: CPU6 collect_cpu_info: patch_id=0x60...