Date: Wed, 30 Apr 2025 07:44:26 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 286467] bhyve: Failed to emulate instruction sequence 418b0289024883c408c333c0488974 Message-ID: <bug-286467-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=286467 Bug ID: 286467 Summary: bhyve: Failed to emulate instruction sequence 418b0289024883c408c333c0488974 Product: Base System Version: 14.2-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bhyve Assignee: virtualization@FreeBSD.org Reporter: freebsd@talk2dom.com Hi, I am running a Windows 10 64-bit VM guest under bhyve and every so often bhyve exits with code 134. Very rough estimate is every few days? In the bhyve logs I see this: Unhandled memory access to 0x81013814c Failed to emulate instruction sequence [ 418b0289024883c408c333c0488974 ] at 0xfffff80173d26ea4 I am passing through: ppt0 0/2/0 Yes CoffeeLake-S GT2 [UHD Graphics 630] ppt2 0/20/0 Yes Cannon Lake PCH USB 3.1 xHCI Host Controller ppt1 3/0/0 Yes Wi-Fi 6E(802.11ax) AX210/AX1675* 2x2 [Typhoon Peak] System info: Hardware: Lenovo ThinkCentre M720q Tiny CPU: Intel i7-9700T GPU: Intel HD Graphics 630 OS: FreeBSD 14.1-RELEASE-p2 # freebsd-version -kru 14.2-RELEASE-p1 14.2-RELEASE-p1 14.2-RELEASE-p2 Relevant packages: edk2-bhyve-g202308_6 EDK2 Firmware for bhyve For more info about my system, see bug 280286 or FreeBSD forum thread: https://forums.freebsd.org/threads/experience-from-bhyve-freebsd-14-1-gpu-passthrough-with-windows-10-guest.94118/post-661914 -- You are receiving this mail because: You are the assignee for the bug.
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