When qemu has paused itself due to a I/O error it's not safe to migrate it
as it still might contain state in kernel buffers. These patches forbid and
cancel ongoing migration if a I/O error happens.
Peter Krempa (2):
qemu: Cancel migration if guest encoutners I/O error while migrating
qemu: Forbid migration of machines with I/O errors
src/qemu/qemu_migration.c | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
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1.8.2.1