[Xen-devel] [PATCH] tools: handle xl migrate --debug in legacy stream

[Olaf Hering <olaf@xxxxxxxxx>]

Doing a 'xl migrate --debug domU host' on xen-4.5 adds a
XC_SAVE_ID_ENABLE_VERIFY_MODE marker, which is not handled.
Since using --debug is valid usage, handle it by logging the fact
instead of aborting the migration.

Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Cc: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 tools/python/scripts/convert-legacy-stream | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/python/scripts/convert-legacy-stream 
b/tools/python/scripts/convert-legacy-stream
index 41fee10..5f80f13 100755
--- a/tools/python/scripts/convert-legacy-stream
+++ b/tools/python/scripts/convert-legacy-stream
@@ -389,8 +389,7 @@ def read_chunks(vm):
             write_page_data(pfns, pages)
 
         elif marker == legacy.CHUNK_enable_verify_mode:
-            # For debugging purposes only.  Will not be seen in real migration
-            raise RuntimeError("Unable to convert a debug stream")
+            info("This is a debug stream")
 
         elif marker == legacy.CHUNK_vcpu_info:
             max_id, = unpack_exact("i")

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