[Bug 286467] bhyve: Failed to emulate instruction sequence 418b0289024883c408c333c0488974
Date: Wed, 30 Apr 2025 14:50:07 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=286467 --- Comment #4 from redmog <freebsd@talk2dom.com> --- Just to add, win10 guest VM has been assigned 8GB of memory. E820 map: ( 0) [ 0, a0000] RAM ( 1) [ 100000, 9af61018] RAM ( 2) [ 9af61018, 9af63018] NVS ( 3) [ 9af63018, 9d800000] RAM ( 4) [ 9d800000, 9f800000] Reserved ( 5) [ 9f800000, c0000000] RAM ( 6) [ 100000000, 240000000] RAM Graphics stolen memory is at 0x9d800000 (size 0x2000000) The unhandled memory access address looks like it might be within the smaller 16MB BAR assigned to the UHD 630 GPU inside the guest VM. The instruction sequence's address - no idea. Is that likely to be a virtual address in the guest or a virtual address in the host or a physical address in the host? Host has 64GB of memory. Assuming it's the same address each time - where do I go from here in trying to find the program containing those instructions? -- You are receiving this mail because: You are the assignee for the bug.