Date: Thu, 12 Nov 2020 20:52:48 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 251083] WITH_INIT_ALL_ZERO results in exception in UEFI during boot Message-ID: <bug-251083-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D251083 Bug ID: 251083 Summary: WITH_INIT_ALL_ZERO results in exception in UEFI during boot Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: misc Assignee: bugs@FreeBSD.org Reporter: emaste@freebsd.org Building world/kernel on amd64 with WITH_INIT_ALL_ZERO set and booting in Q= EMU results in this failure to boot: /boot/entropy size=3D0x1000 Start @ 0xffffffff80377000 ... !!!! X64 Exception Type - 06(#UD - Invalid Opcode) CPU Apic ID - 00000000 = !!!! RIP - FFFFFFFF819BCAFA, CS - 0000000000000038, RFLAGS - 0000000000000002 RAX - FFFFFFFF80376020, RCX - 0000000000000000, RDX - 00000000000018AA RBX - 0000000000000000, RSP - FFFFFFFF819BC658, RBP - FFFFFFFF82118000 RSI - 00000000000058B8, RDI - FFFFFFFF819BC428 R8 - 0000000000000000, R9 - FFFFFFFF80C40A50, R10 - 0000000000005A30 R11 - 0000000000000CF0, R12 - 0000000002122000, R13 - 0211800000000000 R14 - 0000000002122000, R15 - 000F000000000000 DS - 0000000000000030, ES - 0000000000000030, FS - 0000000000000030 GS - 0000000000000030, SS - 0000000000000030 CR0 - 0000000080010033, CR2 - 0000000000000000, CR3 - 000000000EA4F000 CR4 - 0000000000000668, CR8 - 0000000000000000 DR0 - 0000000000000000, DR1 - 0000000000000000, DR2 - 0000000000000000 DR3 - 0000000000000000, DR6 - 00000000FFFF0FF0, DR7 - 0000000000000400 GDTR - 000000000FBEEA98 0000000000000047, LDTR - 0000000000000000 IDTR - 000000000F819018 0000000000000FFF, TR - 0000000000000000 FXSAVE_STATE - FFFFFFFF819BC2B0 !!!! Find image based on IP(0x819BCAFA) /wrkdirs/usr/ports/sysutils/uefi-edk2-qemu/work-x86_64/edk2-edk2-stable2019= 11/Build/OvmfX64/RELEASE_GCC5/X64/MdeModulePkg/Core/Pei/PeiMain/DEBUG/PeiCo= re.dll (ImageBase=3DFFFFFFFF4FEED000, EntryPoint=3DFFFFFFFF4FEF29F8) !!!! qemu-system-x86_64: terminating on signal 15 from pid 12144 (timeout) --=20 You are receiving this mail because: You are the assignee for the bug.=
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