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Bug #23296
closedCache-tier forward mode hang in luminous
% Done:
0%
Source:
Tags:
Backport:
luminous
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
The cache-tier forward mode is hanging in luminous. It seems that the client is keep sending request to cache-tier's osd and the osd always replied redirect to client.
This can be reproduced by
1. Create cache-tier
2. Set cache mode to forward
3. Write data to the pool
No data will be written and all the requests are keep retrying.
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