Bug 1504172 - compat with kraken-era clients (including kernels)
Summary: compat with kraken-era clients (including kernels)
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: RADOS
Version: 3.0
Hardware: Unspecified
OS: Unspecified
medium
high
Target Milestone: rc
: 3.0
Assignee: Josh Durgin
QA Contact: ceph-qe-bugs
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-10-19 15:34 UTC by Ken Dreyer (Red Hat)
Modified: 2017-12-05 23:48 UTC (History)
9 users (show)

Fixed In Version: RHEL: ceph-12.2.1-22.el7cp Ubuntu: ceph_12.2.1-25redhat1xenial
Doc Type: If docs needed, set a value
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Clone Of:
Environment:
Last Closed: 2017-12-05 23:48:29 UTC
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Ceph Project Bug Tracker 21660 0 None None None 2017-10-19 15:34:51 UTC
Red Hat Product Errata RHBA-2017:3387 0 normal SHIPPED_LIVE Red Hat Ceph Storage 3.0 bug fix and enhancement update 2017-12-06 03:03:45 UTC

Description Ken Dreyer (Red Hat) 2017-10-19 15:34:52 UTC 
Author: Sage Weil <sage>
Date:   Thu Oct 5 15:26:16 2017 -0500

    src/messages/MOSDMap: reencode OSDMap for older clients
    
    We explicitly select which missing bits trigger a reencode.  We
    already had jewel and earlier covered, but kraken includes all of
    the previously mentioned bits but not SERVER_LUMINOUS.  This
    prevents kraken clients from decoding luminous maps.
    
    Fixes: http://tracker.ceph.com/issues/21660
    Signed-off-by: Sage Weil <sage>
    (cherry picked from commit d2664aa34dc4c13da64d1ad187019737080069d7)
Comment 12 errata-xmlrpc 2017-12-05 23:48:29 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2017:3387
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