[Qemu-devel] [PATCH v6 6/7] Add "boot_linux" test for aarch64 and virt machine type

[Cleber Rosa]

This boots a Fedora 30 guest using edk2.

During the first Fedora 30 boot on aarch64, there's a filesystem
resize operation.  The typical output is similar to:

   [  203.798938] EXT4-fs (sda2): resizing filesystem from 999168 to 999675 
blocks
   [  203.823032] EXT4-fs (sda2): resized filesystem to 999675

It was observed that, when using virtio-blk, it seems that random
numbers are exhausted, unless an RNG device is given.  Interestingly
the same was *not* observed with virtio-scsi.  In accordance with the
other similar tests, this uses the default devices on the machine
model used (virtio-blk here) and adds the necessary options to make
it operation.

In the future, other combinations (such as virtio-scsi) can, should
and will be tested.

Signed-off-by: Cleber Rosa <address@hidden>
---
 tests/acceptance/boot_linux.py | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/tests/acceptance/boot_linux.py b/tests/acceptance/boot_linux.py
index 2180f69a12..9b54a0241f 100644
--- a/tests/acceptance/boot_linux.py
+++ b/tests/acceptance/boot_linux.py
@@ -10,7 +10,7 @@
 
 import os
 
-from avocado_qemu import Test
+from avocado_qemu import Test, SRC_ROOT_DIR
 
 from avocado.utils import cloudinit
 from avocado.utils import network
@@ -81,3 +81,23 @@ class BootLinuxX8664(BootLinux):
         self.vm.set_machine('q35')
         self.vm.launch()
         self.wait_for_boot_confirmation()
+
+
+class BootLinuxAarch64(BootLinux):
+
+    chksum = '528f2659a410e3a8bd47d32a6ac4e6c5729f1d28dbad0763b4282a753ddcab1f'
+
+    def test_virt(self):
+        """
+        :avocado: tags=arch:aarch64
+        :avocado: tags=machine:virt
+        """
+        self.vm.set_machine('virt')
+        self.vm.add_args('-cpu', 'cortex-a53')
+        self.vm.add_args('-bios',
+                         os.path.join(SRC_ROOT_DIR, 'pc-bios',
+                                      'edk2-aarch64-code.fd'))
+        self.vm.add_args('-device', 'virtio-rng-pci,rng=rng0')
+        self.vm.add_args('-object', 'rng-random,id=rng0,filename=/dev/urandom')
+        self.vm.launch()
+        self.wait_for_boot_confirmation()
-- 
2.21.0