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verify_data: do a linear scan in disk-order

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Thomas Waldmann 2016-10-04 04:55:10 +02:00
parent 90111363ba
commit 6624ca9cdb
1 changed files with 6 additions and 2 deletions
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8
src/borg/archive.py
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@ -1045,8 +1045,12 @@ def verify_data(self):
errors = 0
defect_chunks = []
pi = ProgressIndicatorPercent(total=count, msg="Verifying data %6.2f%%", step=0.01)
for chunk_infos in chunkit(self.chunks.iteritems(), 100):
chunk_ids = [chunk_id for chunk_id, _ in chunk_infos]
marker = None
while True:
chunk_ids = self.repository.scan(limit=100, marker=marker)
if not chunk_ids:
break
marker = chunk_ids[-1]
chunk_data_iter = self.repository.get_many(chunk_ids)
chunk_ids_revd = list(reversed(chunk_ids))
while chunk_ids_revd: