Hello Dann, The UEFI specification requires that if a 64 KiB page contains either of
– EfiRuntimeServicesCode – EfiRuntimeServicesData – EfiReserved – EfiACPIMemoryNVS then all 4KiB pages in the 64KiB page must use identical attributes. So additionally to the cited patch you must ensure that buffer allocated with AllocatePages() in handle_image() for which you set memory attributes does not contain any of the above memory types. The easiest way to fulfill the requirement is appropriate alignment and rounding of the used memory. I can't find this in upstream shim. Best regards Heinrich -- You received this bug notification because you are a member of Canonical's Ubuntu QA, which is subscribed to autopkgtest in Ubuntu. https://bugs.launchpad.net/bugs/2036604 Title: Synchronous Exception when booting VMs via qemu-efi-aarch64 Status in cloud-images: New Status in autopkgtest package in Ubuntu: Confirmed Status in edk2 package in Ubuntu: In Progress Status in qemu package in Ubuntu: Confirmed Status in shim package in Ubuntu: Confirmed Status in edk2 package in Debian: Confirmed Bug description: I try to create an autopkgtest VM on an arm64 system with autopkgtest-buildvm-ubuntu-cloud -v --release mantic or on an amd64 system with autopkgtest-buildvm-ubuntu-cloud --arch arm64 -v --release mantic In both cases I get: Found linux image: /boot/vmlinuz-6.5.0-5-generic Found initrd image: /boot/initrd.img-6.5.0-5-generic Found linux image: /boot/vmlinuz-6.3.0-7-generic Found initrd image: /boot/initrd.img-6.3.0-7-generic Found linux image: /boot/vmlinuz-6.2.0-20-generic Found initrd image: /boot/initrd.img-6.2.0-20-generic Warning: os-prober will not be executed to detect other bootable partitions. BdsDxe: loading Boot0001 "UEFI Misc Device" from PciRoot(0x0)/Pci(0x5,0x0) BdsDxe: starting Boot0001 "UEFI Misc Device" from PciRoot(0x0)/Pci(0x5,0x0) Synchronous Exception at 0x000000005C328000 Synchronous Exception at 0x000000005C328000 ^A^Cqemu-system-aarch64: terminating on signal 2 Traceback (most recent call last): /var/crash has no entries. ProblemType: Bug DistroRelease: Ubuntu 23.10 Package: qemu-system-arm 1:8.0.4+dfsg-1ubuntu1 ProcVersionSignature: Ubuntu 6.3.0-7.7-generic 6.3.5 Uname: Linux 6.3.0-7-generic aarch64 NonfreeKernelModules: zfs ApportVersion: 2.27.0-0ubuntu2 Architecture: arm64 CasperMD5CheckResult: pass CloudArchitecture: aarch64 CloudID: none CloudName: none CloudPlatform: none CloudSubPlatform: config Date: Tue Sep 19 15:37:20 2023 InstallationDate: Installed on 2021-08-17 (763 days ago) InstallationMedia: Ubuntu-Server 21.10 "Impish Indri" - Alpha arm64 (20210813) KvmCmdLine: COMMAND STAT EUID RUID PID PPID %CPU COMMAND Lspci-vt: -[0000:00]-+-00.0 NVIDIA Corporation GK208B [GeForce GT 730] \-00.1 NVIDIA Corporation GK208 HDMI/DP Audio Controller MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']} ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.3.0-7-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro RebootRequiredPkgs: Error: path contained symlinks. SourcePackage: qemu UpgradeStatus: No upgrade log present (probably fresh install) acpidump: dmi.bios.date: Mar 26 2020 dmi.bios.release: 1.0 dmi.bios.vendor: EFI Development Kit II / Marvell dmi.bios.version: EDK II dmi.board.name: Armada 8040 MacchiatoBin dmi.board.vendor: SolidRun dmi.board.version: Rev. 1.3 dmi.chassis.type: 2 dmi.chassis.vendor: SolidRun dmi.chassis.version: Rev. 1.3 dmi.modalias: dmi:bvnEFIDevelopmentKitII/Marvell:bvrEDKII:bdMar262020:br1.0:svnSolidRun:pnArmada8040MacchiatoBin:pvrRev.1.3:rvnSolidRun:rnArmada8040MacchiatoBin:rvrRev.1.3:cvnSolidRun:ct2:cvrRev.1.3:sku: dmi.product.name: Armada 8040 MacchiatoBin dmi.product.version: Rev. 1.3 dmi.sys.vendor: SolidRun To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/2036604/+subscriptions -- Mailing list: https://launchpad.net/~canonical-ubuntu-qa Post to : [email protected] Unsubscribe : https://launchpad.net/~canonical-ubuntu-qa More help : https://help.launchpad.net/ListHelp
