Date: Fri, 22 Mar 2019 14:00:21 -0600 From: Rebecca Cran <rebecca@bluestop.org> To: D Scott Phillips <d.scott.phillips@intel.com>, Larry Rosenman <ler@lerctr.org> Cc: freebsd-virtualization@freebsd.org, owner-freebsd-virtualization@freebsd.org Subject: Re: Updating uefi-edk2-bhyve Message-ID: <8c63eb87-e3b8-2365-2eaf-a6e36424407c@bluestop.org> In-Reply-To: <86k1gqanx8.fsf@intel.com> References: <86muln68ld.fsf@intel.com> <1fe3ca3f-be70-99db-e7c0-35c9194c97e4@bluestop.org> <7e84fd01c3f46268c26f9bab8b9fb9bc@lerctr.org> <33fcf111-fe00-4ec7-8a2f-7c53246d756f@Spark> <86k1gqanx8.fsf@intel.com>
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On 3/22/19 10:12 AM, D Scott Phillips wrote: > > You're seeing this firmware triple fault in the DEBUG build of this new > firmware? It seems to be functioning properly for me. Do you get any > serial output before the fault? I do get quite a bit of output before the fault. I'm running 13-CURRENT (on an Skylake PC), built today, so there may be some new issues that aren't in a release. I'm building OVMF with "build -p OvmfPkg/OvmfPkgX64.dsc -a X64 -b DEBUG -DDEBUG_ON_SERIAL_PORT=TRUE -t GCC5" root@cube:# bhyve -AHP -s 0:0,hostbridge -s 31:0,lpc -c 4 -m 4G -s 29,fbuf,tcp=0.0.0.0:5900,w=800,h=600 -l bootrom,OVMF_CODE.fd -l com1,stdio guest fbuf frame buffer base: 0x941e00000 [sz 16777216] SecCoreStartupWithStack(0xFFFCC000, 0x820000) SEC: Normal boot DecompressMemFvs: OutputBuffer@A00000+0xBE0090 ScratchBuffer@1600000+0x10000 PcdOvmfDecompressionScratchEnd=0x1610000 Register PPI Notify: DCD0BE23-9586-40F4-B643-06522CED4EDE Install PPI: 8C8CE578-8A3D-4F1C-9935-896185C32DD3 Install PPI: 5473C07A-3DCB-4DCA-BD6F-1E9689E7349A The 0th FV start address is 0x00000820000, size is 0x000E0000, handle is 0x820000 Register PPI Notify: 49EDB1C1-BF21-4761-BB12-EB0031AABB39 Register PPI Notify: EA7CA24B-DED5-4DAD-A389-BF827E8F9B38 Install PPI: B9E0ABFE-5979-4914-977F-6DEE78C278A6 Install PPI: DBE23AA9-A345-4B97-85B6-B226F1617389 DiscoverPeimsAndOrderWithApriori(): Found 0x6 PEI FFS files in the 0th FV Evaluate PEI DEPEX for FFS(9B3ADA4F-AE56-4C24-8DEA-F03B7558AE50) RESULT = TRUE (Apriori) Loading PEIM 9B3ADA4F-AE56-4C24-8DEA-F03B7558AE50 Loading PEIM at 0x0000082C340 EntryPoint=0x0000082F812 PcdPeim.efi Install PPI: 06E81C58-4AD7-44BC-8390-F10265F72480 Install PPI: 01F34D25-4DE2-23AD-3FF3-36353FF323F1 Install PPI: 4D8B155B-C059-4C8F-8926-06FD4331DB8A Install PPI: A60C6B59-E459-425D-9C69-0BCC9CB27D81 Register PPI Notify: 605EA650-C65C-42E1-BA80-91A52AB618C6 Evaluate PEI DEPEX for FFS(A3610442-E69F-4DF3-82CA-2360C4031A23) TRUE END RESULT = TRUE Loading PEIM A3610442-E69F-4DF3-82CA-2360C4031A23 Loading PEIM at 0x00000831140 EntryPoint=0x00000832848 ReportStatusCodeRouterPei.efi Install PPI: 0065D394-9951-4144-82A3-0AFC8579C251 Install PPI: 229832D3-7A30-4B36-B827-F40CB7D45436 Evaluate PEI DEPEX for FFS(9D225237-FA01-464C-A949-BAABC02D31D0) PUSH GUID(0065D394-9951-4144-82A3-0AFC8579C251) = TRUE END RESULT = TRUE Loading PEIM 9D225237-FA01-464C-A949-BAABC02D31D0 Loading PEIM at 0x000008335C0 EntryPoint=0x00000834B6F StatusCodeHandlerPei.efi Evaluate PEI DEPEX for FFS(222C386D-5ABC-4FB4-B124-FBB82488ACF4) PUSH GUID(01F34D25-4DE2-23AD-3FF3-36353FF323F1) = TRUE END RESULT = TRUE Loading PEIM 222C386D-5ABC-4FB4-B124-FBB82488ACF4 Loading PEIM at 0x00000835BC0 EntryPoint=0x00000835E00 PlatformPei.efi Platform PEIM Loaded CMOS: 00: 50 00 47 00 13 00 06 22 03 19 20 02 00 80 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 20 00 00 BF 00 00 00 00 00 00 00 00 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Install PPI: 7408D748-FC8C-4EE6-9288-C4BEC092A410 GetFirstNonAddress: Pci64Base=0x800000000 Pci64Size=0x800000000 PublishPeiMemory: mPhysMemAddressWidth=36 PeiMemoryCap=65800 KB PeiInstallPeiMemory MemoryBegin 0xBBFBE000, MemoryLength 0x4042000 QemuInitializeRam called Reserved variable store memory: 0xBFF7C000; size: 528kb Platform PEI Firmware Volume Initialization Install PPI: 49EDB1C1-BF21-4761-BB12-EB0031AABB39 Notify: PPI Guid: 49EDB1C1-BF21-4761-BB12-EB0031AABB39, Peim notify entry point: 8292C1 The 1th FV start address is 0x00000900000, size is 0x00B00000, handle is 0x900000 Register PPI Notify: EE16160A-E8BE-47A6-820A-C6900DB0250A Temp Stack : BaseAddress=0x818000 Length=0x8000 Temp Heap : BaseAddress=0x810000 Length=0x8000 Total temporary memory: 65536 bytes. temporary memory stack ever used: 5096 bytes. temporary memory heap used for HobList: 6328 bytes. temporary memory heap occupied by memory pages: 0 bytes. Memory Allocation 0x00000004 0x806000 - 0x806FFF Memory Allocation 0x00000006 0xBFF7C000 - 0xBFFFFFFF Memory Allocation 0x00000004 0x820000 - 0x8FFFFF Memory Allocation 0x00000004 0x900000 - 0x13FFFFF Old Stack size 32768, New stack size 131072 Stack Hob: BaseAddress=0xBBFBE000 Length=0x20000 Heap Offset = 0xBB7CE000 Stack Offset = 0xBB7BE000 TemporaryRamMigration(0x810000, 0xBBFD6000, 0x10000) vm exit[0] reason VMX rip 0x0000000000827359 inst_length 5 status 0 exit_reason 2 (Triple fault) qualification 0x0000000000000000 inst_type 0 inst_error 0 Abort On the build problem side, if I run "build -p OvmfPkg/OvmfPkgX64.dsc -a X64 -t GCC48 -b RELEASE" then I get an error (that I don't get if I replace GCC48 with GCC5): /usr/local/bin/ld: warning: cannot find entry symbol _ModuleEntryPoint; not setting start address /usr/local/bin/ld: warning: cannot find entry symbol _ModuleEntryPoint; not setting start address "objcopy" /home/bcran/workspace/bhyveedk2/Build/OvmfX64/RELEASE_GCC48/X64/OvmfPkg/AmdSevDxe/AmdSevDxe/DEBUG/AmdSevDxe.dll "objcopy" /home/bcran/workspace/bhyveedk2/Build/OvmfX64/RELEASE_GCC48/X64/OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb/DEBUG/EmuVariableFvbRuntimeDxe.dll objcopy: error: the input file '/home/bcran/workspace/bhyveedk2/Build/OvmfX64/RELEASE_GCC48/X64/OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb/DEBUG/EmuVariableFvbRuntimeDxe.dll' has no sections objcopy: error: the input file '/home/bcran/workspace/bhyveedk2/Build/OvmfX64/RELEASE_GCC48/X64/OvmfPkg/AmdSevDxe/AmdSevDxe/DEBUG/AmdSevDxe.dll' has no sections make: *** [GNUmakefile:383: /home/bcran/workspace/bhyveedk2/Build/OvmfX64/RELEASE_GCC48/X64/OvmfPkg/AmdSevDxe/AmdSevDxe/DEBUG/AmdSevDxe.dll] Error 1 -- Rebecca Cran
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