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Bug #11026
closedobjecter: can get stuck in redirect loop if osdmap epoch == last_force_op_resend
Status:
Resolved
Priority:
Urgent
Assignee:
-
Category:
-
Target version:
-
% Done:
0%
Source:
other
Tags:
Backport:
hammer, firefly
Regression:
No
Severity:
2 - major
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
if (osdmap->get_epoch() == pi->last_force_op_resend) {
force_resend = true;
}
in Objecter.cc will stay true if the osdmap doesn't roll over again after an operation that sets last_force_op_resend (like a cache mode change).
see https://github.com/majianpeng/ceph/commit/2f0518d6da9d7f9d9fd109c0848eb422ad05264d comments for a discussion
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