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Bug #21382
closedErasure code recovery should send additional reads if necessary
Status:
Resolved
Priority:
High
Assignee:
David Zafman
Category:
EC Pools
Target version:
-
% Done:
0%
Source:
Development
Tags:
Backport:
luminous
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
We don't send additional reads when recovery experiences errors on some of the shards. For recovery we send k reads to decode the data. But if there are EIO/ENOENT errors, for example, additional reads need to be sent to recover the object.
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