On Thu, 11 Feb 2016, Robert LeBlanc wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > Is this only a problem with EC base tiers or would replicated base > tiers see this too? In general proxying to the base tier will work just fine if its replicated, so this is mostly an EC-only issue. The exception to that is Jason's commit I mentioned earlier that ensures the locking happens in the cache tier. This was broken while fixing an op reordering issue a few months back, and I believe that fix was backported, so we'll need to do this one as well once it's reviewed and tested. Thanks, Nick, for figuring out how to reproduce it! sage > - ---------------- > Robert LeBlanc > PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1 > > > On Thu, Feb 11, 2016 at 6:09 PM, Sage Weil wrote: > > On Thu, 11 Feb 2016, Nick Fisk wrote: > >> That’s a relief, I was sensing a major case of face palm occuring when I > >> read Jason's email!!! > > > > https://github.com/ceph/ceph/pull/7617 > > > > The tangled logic in maybe_handle_cache wasn't respecting the force > > promotion bool. > > > > sage > > _______________________________________________ > > ceph-users mailing list > > ceph-users@xxxxxxxxxxxxxx > > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > > > -----BEGIN PGP SIGNATURE----- > Version: Mailvelope v1.3.4 > Comment: https://www.mailvelope.com > > wsFcBAEBCAAQBQJWvVgFCRDmVDuy+mK58QAAepwQAIYDDy9BKOqCN6AYg6QK > XOipjXIAwU+lwJA9dV6GOLSeztyg03i1h0Nvibww9JuRYoWWDfPmRCqWWCyl > qHoa1q3RgByUTlrxQwl2j0oqVdj2Gn238yyZLqqkhvJS4icc1Xl42710xQa8 > OZCMmrJZQ6ZF4n9rU4tUZy6+4l+FjhmqGCu4PHw6SK2TiA6SJR4pcMsbFb6Y > h5yWHLNJaCNxe3JVI4sd/tDFxU+pnalz4u2/QkUg2I22C1rYOelbvQ8qeVsR > TFy3wc62GGqjaZ9+cjvY3VwrsScFh9skz/cBg7ANRs20rdwX74xfdsIUeAdW > f1zfNaobOBt0ZbrYcrp28BhjpIik7GriBiFSUaJ/xIWc8wDNSYhAApGUMNhc > oLcsl11zpHzAce8z/Jv5uVRH7VG0jqJKQg8t2l09V/LryxcTktrEQctq+6LS > zqh46uToc2jpvTvhIwUiT5fhg9NA2j2cOo1lhMgWJBpT41qambgBWAeIXliE > oHMexkdpN80Fqv+yXjEyDocDH1c1bTlyXI71btHptQNvC2VtTqoviz96CtEt > jOAFV3nfYz36XkAeayH22ExAwwvF8d9FWpnzEnI3cf63QChN3LAk1C52T5Lw > T5rp/4kNF3UnTlJ/ejf3twGaR+FSUWMeum4pKpakfpntRH/ZxpU1VSKSL0TM > BdYi > =gvlV > -----END PGP SIGNATURE----- > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
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