I encounter a Synchronous Exception crash when booting shim with qemu-system-aarch64 on Focal. But on an real aarch64 server this doesn't happen. Not sure if it is the same issue.
software: qemu-efi-aarch64/focal,now 0~20191122.bd85bf54-2ubuntu3 all [installed,automatic] UEFI firmware for 64-bit ARM virtual machines shim/focal,now 15+1533136590.3beb971-0ubuntu1 arm64 [installed] boot loader to chain-load signed boot loaders under Secure Boot shim-signed/focal,now 1.40.3+15+1533136590.3beb971-0ubuntu1 arm64 [installed] Secure Boot chain-loading bootloader (Microsoft-signed binary) log show as bellow: $ virsh console node-0 Connected to domain node-0 Escape character is ^] >>Start PXE over IPv4. Station IP address is 10.0.0.31 Server IP address is 10.30.96.1 NBP filename is bootaa64.efi NBP filesize is 910544 Bytes Downloading NBP file... NBP file downloaded successfully. BdsDxe: loading Boot0002 "UEFI PXEv4 (MAC:525400C65BC2)" from PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)/MAC(525400C65BC2,0x1)/IPv4(0.0.0.0,0x0,DHCP,0.0.0.0,0.0.0.0,0.0.0.0) BdsDxe: starting Boot0002 "UEFI PXEv4 (MAC:525400C65BC2)" from PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)/MAC(525400C65BC2,0x1)/IPv4(0.0.0.0,0x0,DHCP,0.0.0.0,0.0.0.0,0.0.0.0) Synchronous Exception at 0x00000000F83BBDEC Synchronous Exception at 0x00000000F83BBDEC -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811722 Title: arm64: shim crashes in SecureBoot mode w/ some firmware To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim/+bug/1811722/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
