[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Query for running Xen on ARM
FS0: is mapped to the first partition on your disk, that needs to be formatted with the FAT filesystem. Do you have a FAT partition on your disk? On Tue, 29 May 2018, Chaitanya Deshpande wrote: > Hi Stefano, Julien, > I am able to solve that problem. Now the problem I am facing is my qemu is > unable to find file system from EFI. > > Please find attached copy with this Email. > > No fs0: in mapping table. (Only BLK0: and BLK1:) > > Thanks, > Chaitanya > > On Tue, May 29, 2018 at 7:35 AM, Julien Grall <julien.grall@xxxxxxx> wrote: > (+Stefano) > > On 27/05/18 18:48, Chaitanya Deshpande wrote: > Hi, > > > Hello Chaitanya, > > 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 > > > May I ask why the root is different from the example in the wiki page? > Are you using a different setup for the disk > (e.g no virtio)? > > > > After running the last step UEFI Prompt opens and it gives me > this error. > > > What do you mean? Which last step? > > > error: no such device: root. > > > This is coming from UEFI, right? > > > Press any key to continue... > EFI stub: Booting Linux Kernel... > > > This is booting Linux and not Xen. It is also trying to using ACPI > rather than DT. Would it be possible for you to > drop to the UEFI shell and try to boot by hand? > > 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. > > > Cheers, > > -- > Julien Grall > > > > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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