From f1de309792d6656ef3443ba65272c4a868a43914 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= <marcandre.lureau@redhat.com>
Date: Wed, 20 Sep 2023 11:54:54 +0400
Subject: [PATCH] analyze-migration: ignore RAM_SAVE_FLAG_MULTIFD_FLUSH
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Traceback (most recent call last):
File "scripts/analyze-migration.py", line 605, in <module>
dump.read(dump_memory = args.memory)
File "scripts/analyze-migration.py", line 542, in read
section.read()
File "scripts/analyze-migration.py", line 214, in read
raise Exception("Unknown RAM flags: %x" % flags)
Exception: Unknown RAM flags: 200
See commit 77c259a4cb ("multifd: Create property multifd-flush-after-each-section")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
---
scripts/analyze-migration.py | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/scripts/analyze-migration.py b/scripts/analyze-migration.py
index b82a1b0c58c..082424558b2 100755
--- a/scripts/analyze-migration.py
+++ b/scripts/analyze-migration.py
@@ -111,6 +111,8 @@ class RamSection(object):
RAM_SAVE_FLAG_CONTINUE = 0x20
RAM_SAVE_FLAG_XBZRLE = 0x40
RAM_SAVE_FLAG_HOOK = 0x80
+ RAM_SAVE_FLAG_COMPRESS_PAGE = 0x100
+ RAM_SAVE_FLAG_MULTIFD_FLUSH = 0x200
def __init__(self, file, version_id, ramargs, section_key):
if version_id != 4:
@@ -205,6 +207,8 @@ def read(self):
raise Exception("XBZRLE RAM compression is not supported yet")
elif flags & self.RAM_SAVE_FLAG_HOOK:
raise Exception("RAM hooks don't make sense with files")
+ if flags & self.RAM_SAVE_FLAG_MULTIFD_FLUSH:
+ continue
# End of RAM section
if flags & self.RAM_SAVE_FLAG_EOS:
--
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