This was lazily copied from UML but really made no sense in the context of QEMU. First QEMU needs the virtfs option to define the mount tag and in addition a 9p mount should be used rather than 'hostfs'. --- tools/runner.py | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/tools/runner.py b/tools/runner.py index bf28d9ad..ccc931ff 100644 --- a/tools/runner.py +++ b/tools/runner.py @@ -434,6 +434,11 @@ class QemuRunner(RunnerAbstract): for addr in pci_adapters: qemu_cmdline.extend(['-device', 'vfio-pci,host=%s' % addr]) + qemu_cmdline.extend([ + '-virtfs', + 'local,path=%s,%s' % (args.testhome, mount_options('homedir')) + ]) + if args.log: # # Creates a virtfs device that can be mounted. This mount @@ -466,8 +471,8 @@ class QemuRunner(RunnerAbstract): def prepare_environment(self): mounts = [ MountInfo('debugfs', 'debugfs', '/sys/kernel/debug', '', 0) ] - mounts.append(MountInfo('hostfs', 'hostfs', self.args.testhome, - self.args.testhome, 0)) + mounts.append(MountInfo('9p', 'homedir', self.args.testhome, + 'trans=virtio,version=9p2000.L,msize=10240', 0)) if self.args.log: mounts.append(MountInfo('9p', 'logdir', self.args.log, -- 2.34.1