diff mbox series

[v5,3/3] not-for-commit: example of new command usage for debugging

Message ID 20181015165133.80278-4-vsementsov@virtuozzo.com
State New
Headers show
Series block nodes graph visualization | expand

Commit Message

Vladimir Sementsov-Ogievskiy Oct. 15, 2018, 4:51 p.m. UTC 
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
---
 tests/qemu-iotests/222 | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/tests/qemu-iotests/222 b/tests/qemu-iotests/222
index 0ead56d574..91d88aa5c0 100644
--- a/tests/qemu-iotests/222
+++ b/tests/qemu-iotests/222
@@ -137,6 +137,8 @@  with iotests.FilePath('base.img') as base_img_path, \
     log('--- Cleanup ---')
     log('')
 
+    from render_block_graph import render_block_graph
+    render_block_graph(vm, '/tmp/out.dot')
     log(vm.qmp('block-job-cancel', device=src_node))
     log(vm.event_wait('BLOCK_JOB_CANCELLED'),
         filters=[iotests.filter_qmp_event])