4 files changed, 9 insertions, 5 deletions

diff --git a/lib/oeqa/selftest/cases/testutils.py b/lib/oeqa/selftest/cases/testutils.py
index 208f822..8d618a6 100644
--- a/lib/oeqa/selftest/cases/testutils.py
+++ b/lib/oeqa/selftest/cases/testutils.py
@@ -34,6 +34,7 @@ def qemu_boot_image(imagename, **kwargs):
     args.dir = 'tmp/deploy/images'
     args.efi = kwargs.get('efi', False)
     args.machine = kwargs.get('machine', None)
+    args.mem = kwargs.get('mem', '128M')
     qemu_use_kvm = get_bb_var("QEMU_USE_KVM")
     if qemu_use_kvm and \
             (qemu_use_kvm == 'True' and 'x86' in args.machine or
diff --git a/lib/oeqa/selftest/cases/updater_qemux86_64_ptest.py b/lib/oeqa/selftest/cases/updater_qemux86_64_ptest.py
index 83f5841..e9a1a65 100644
--- a/lib/oeqa/selftest/cases/updater_qemux86_64_ptest.py
+++ b/lib/oeqa/selftest/cases/updater_qemux86_64_ptest.py
@@ -1,5 +1,4 @@
 # pylint: disable=C0111,C0325
-import os
 import re
 
 from oeqa.selftest.case import OESelftestTestCase
@@ -22,7 +21,7 @@ class PtestTests(OESelftestTestCase):
         self.append_config('PTEST_ENABLED_pn-aktualizr = "1"')
         self.append_config('IMAGE_INSTALL_append += "aktualizr-ptest ptest-runner "')
         self.append_config('IMAGE_FSTYPES_remove = "ostreepush garagesign garagecheck"')
-        self.qemu, self.s = qemu_launch(machine='qemux86-64')
+        self.qemu, self.s = qemu_launch(machine='qemux86-64', mem="256M")
 
     def tearDownLocal(self):
         qemu_terminate(self.s)
diff --git a/scripts/qemucommand.py b/scripts/qemucommand.py
index 1049d7c..3045b45 100644
--- a/scripts/qemucommand.py
+++ b/scripts/qemucommand.py
@@ -2,7 +2,7 @@ from os.path import exists, join, realpath, abspath
 from os import listdir
 import random
 import socket
-from subprocess import check_output, CalledProcessError
+from subprocess import check_output
 
 EXTENSIONS = {
     'intel-corei7-64': 'wic',
@@ -68,6 +68,10 @@ class QemuCommand(object):
             self.mac_address = random_mac()
         self.serial_port = find_local_port(8990)
         self.ssh_port = find_local_port(2222)
+        if args.mem:
+            self.mem = args.mem
+        else:
+            self.mem = "1G"
         if args.kvm is None:
             # Autodetect KVM using 'kvm-ok'
             try:
@@ -95,7 +99,7 @@ class QemuCommand(object):
             cmdline += ["-drive", "file=%s,if=ide,format=raw,snapshot=on" % self.image]
         cmdline += [
             "-serial", "tcp:127.0.0.1:%d,server,nowait" % self.serial_port,
-            "-m", "1G",
+            "-m", self.mem,
             "-usb",
             "-object", "rng-random,id=rng0,filename=/dev/urandom",
             "-device", "virtio-rng-pci,rng=rng0",
@@ -131,4 +135,3 @@ class QemuCommand(object):
             "-f", "qcow2",
             self.overlay]
         return cmdline
-
diff --git a/scripts/run-qemu-ota b/scripts/run-qemu-ota
index b2f55e9..de63297 100755
--- a/scripts/run-qemu-ota
+++ b/scripts/run-qemu-ota
@@ -26,6 +26,7 @@ def main():
                            dest='kvm', action='store_true', default=None)
     kvm_group.add_argument('--no-kvm', help='Disable KVM in QEMU',
                            dest='kvm', action='store_false')
+    parser.add_argument('--mem', default=None, help="Amount of memory the machine boots with")
     parser.add_argument('--no-gui', help='Disable GUI', action='store_true')
     parser.add_argument('--gdb', help='Export gdbserver port 2159 from the image', action='store_true')
     parser.add_argument('--pcap', default=None, help='Dump all network traffic')