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Bug #52303

closed

Client should fail mounts on misunderstood mdsmap updates

Added by Greg Farnum over 2 years ago. Updated almost 2 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Jeff Layton
Category:
-
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Crash signature (v1):
Crash signature (v2):

Description

Right now, if the kernel client doesn't understand an mdsmap, it just prints out an error message, drops the map, and continues.

Obviously, if this happens, something has gone very wrong. Continuing to do IO is likely to cause issues; we should treat the mount as failed instead.

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