Re: [Xen-devel] Pygrub on ARM64

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Wed, 2016-02-24 at 15:52 +0530, Sanjeev Pandita wrote:
> All,
> 
> Does pygrub work with ARM64 ?

It's not arch specific, so it should.

> I am trying to boot the CentOS-7-aarch64.img (raw) using pygrub.I am
> using the below config file and it is not working.

Please post the full "xl -vvv create vm1" output.

> [root@localhost xen]# cat vm1
> name = "vm1"
> uuid = "3fb78ba6-8182-484c-acf7-8faba9773f68"
> disk = [ 'tap:raw:/mnt/xen/CentOS-7-aarch64.img,xvda,w' ]
> memory = 512
> bootloader="/usr/local/lib/xen/bin/pygrub"

Can just be "pygrub" and xl will find the one which corresponds to the
install.

> extra = "root=/dev/xvda4 rw console=hvc0 earlyprintk=xen"
> vif=[ 'mac=00:16:3e:01:01:01,bridge=br0' ]
> In /var/log/xen the bootloader log is empty.
> [root@localhost xen]# ls -al bootloader.24.log
> -rw-r--r-- 1 root root 0 Feb 24 15:22 bootloader.24.log

Are you sure domain 24 is the correct one corresponding to a failed
attempt?

In the xl -vvv output you should see it logging the exact pygrub command
line it is going to use. If you run that manually what output does it
produce?

Ian.

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