Hi,
I am Chaitanya, pursuing my master’s degree from Portland State University in Embedded Systems. I have started working on Xen Project and I am beginner in this field. I have followed all the steps which are given in this link – https://wiki.xenproject.org/wiki/Xen_ARM_with_Virtualization_Extensions/qemu-system-aarch64 https://wiki.xenproject.org/wiki/Xen_ARM_with_Virtualization_Extensions#Building_Xen_on_ARM 1) I have used buildroot(rootfs.cpio) for building Linux. 2) I have succeeded in booting Linux on Qemu (qemu-system-.aarch64) 3) Used make dist-xen XEN_TARGET_ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- for cross compiling and getting Xen binary. 4) My root is root - root=/dev/sda1 After running the last step UEFI Prompt opens and it gives me this error. error: no such device: root. Press any key to continue... EFI stub: Booting Linux Kernel... EFI stub: Using DTB from configuration table EFI stub: Exiting boot services and installing virtual address map... [ 11.231789] acpi PNP0A08:00: Bus 0000:00 not present in PCI namespace [ 41.972816] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [swapper/0:1] [ 229.940369] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [swapper/0:1] [ 257.939966] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [swapper/0:1] [ 290.035395] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 23s! [swapper/0:1] [ 303.595373] kvm [1]: error: no compatible GIC node found [ 303.619405] kvm [1]: error initializing Hyp mode: -19 I am unable to find the root cause of this issue. Please can anyone help me with this. Thanks, Chaitanya
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