X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FQemuUtils.py;h=17b5eabdc472d6b6d699b868068a7270193563a6;hb=20cc67d5f23a7f4e05b08012bf3d3a63be4bcf63;hp=0895f954093601f15331c05221c36ad3ad2b7a93;hpb=f88a3d9178dfbd73d0479f9aa2f5224e0c89ca1f;p=csit.git

diff --git a/resources/libraries/python/QemuUtils.py b/resources/libraries/python/QemuUtils.py
index 0895f95409..17b5eabdc4 100644
--- a/resources/libraries/python/QemuUtils.py
+++ b/resources/libraries/python/QemuUtils.py
@@ -13,9 +13,6 @@
 
 """QEMU utilities library."""
 
-# Disable due to pylint bug
-# pylint: disable=no-name-in-module,import-error
-from distutils.version import StrictVersion
 import json
 from re import match
 from string import Template
@@ -159,13 +156,7 @@ class QemuUtils(object):
         self._params.add_with_value(
             'net', 'user,hostfwd=tcp::{info[port]}-:22'.format(
                 info=self._vm_info))
-        # TODO: Remove try except after fully migrated to Bionic or
-        # qemu_set_node is removed.
-        try:
-            locking = ',file.locking=off'\
-                if self.qemu_version(version='2.10') else ''
-        except AttributeError:
-            locking = ''
+        locking = ',file.locking=off'
         self._params.add_with_value(
             'drive', 'file={img},format=raw,cache=none,if=virtio{locking}'.
             format(img=self._opt.get('img'), locking=locking))
@@ -196,7 +187,7 @@ class QemuUtils(object):
         self._params.add_with_value(
             'append', '"ro rootfstype=9p rootflags=trans=virtio '
                       'root=virtioroot console={console} tsc=reliable '
-                      'hugepages=256 init={init}"'.format(
+                      'hugepages=256 init={init} fastboot"'.format(
                           console=console, init=self._temp.get('ini')))
 
     def create_kernelvm_config_vpp(self, **kwargs):
@@ -262,9 +253,8 @@ class QemuUtils(object):
             pmd_num_mbufs=16384,
             pmd_rxq=kwargs['queues'],
             pmd_txq=kwargs['queues'],
-            pmd_tx_offloads=False,
+            pmd_tx_offloads='0x0',
             pmd_disable_hw_vlan=False,
-            pmd_max_pkt_len=9200 if kwargs['jumbo_frames'] else None,
             pmd_nb_cores=str(self._opt.get('smp') - 1))
 
         self._opt['vnf_bin'] = ('{testpmd_path}/{testpmd_cmd}'.
@@ -287,9 +277,8 @@ class QemuUtils(object):
             pmd_eth_peer_1='1,{mac}'.format(mac=kwargs['vif2_mac']),
             pmd_rxq=kwargs['queues'],
             pmd_txq=kwargs['queues'],
-            pmd_tx_offloads=False,
+            pmd_tx_offloads='0x0',
             pmd_disable_hw_vlan=False,
-            pmd_max_pkt_len=9200 if kwargs['jumbo_frames'] else None,
             pmd_nb_cores=str(self._opt.get('smp') - 1))
 
         self._opt['vnf_bin'] = ('{testpmd_path}/{testpmd_cmd}'.
@@ -648,22 +637,18 @@ class QemuUtils(object):
             exec_cmd(self._node, 'cat {value}'.format(value=value), sudo=True)
             exec_cmd(self._node, 'rm -f {value}'.format(value=value), sudo=True)
 
-    def qemu_version(self, version=None):
-        """Return Qemu version or compare if version is higher than parameter.
+    def qemu_version(self):
+        """Return Qemu version.
 
-        :param version: Version to compare.
-        :type version: str
-        :returns: Qemu version or Boolean if version is higher than parameter.
-        :rtype: str or bool
+        :returns: Qemu version.
+        :rtype: str
         """
         command = ('{bin_path}/qemu-system-{arch} --version'.format(
             bin_path=Constants.QEMU_BIN_PATH,
             arch=self._arch))
         try:
             stdout, _ = exec_cmd_no_error(self._node, command, sudo=True)
-            ver = match(r'QEMU emulator version ([\d.]*)', stdout).group(1)
-            return StrictVersion(ver) > StrictVersion(version) \
-                if version else ver
+            return match(r'QEMU emulator version ([\d.]*)', stdout).group(1)
         except RuntimeError:
             self.qemu_kill_all()
             raise