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I see, thanks a lot Ilya :) Will test that out. From: Ilya Dryomov <idryomov@xxxxxxxxx>
Sent: Thursday, 31 May 2018 10:50:48 PM To: Heðin Ejdesgaard Møller Cc: Linh Vu; ceph-users Subject: Re: Luminous 12.2.4: CephFS kernel client (4.15/4.16) shows up as jewel On Thu, May 31, 2018 at 2:39 PM, Heðin Ejdesgaard Møller <hej@xxxxxxxxx> wrote:
> I have encountered the same issue and wrote to the mailing list about it, with the subject: krbd upmap support on kernel-4.16 ? > > The odd thing is that I can krbd map an image after setting min compat to luminous, without specifying --yes-i-really-mean-it . It's only nessecary at the point in time when you set the min_compat parameter, if you at that time have krbd mapped an image. Correct. You are forcing the set-require-min-compat-client setting, but as the feature bit that is causing this isn't actually required, "rbd map" and everything else continues to work as before. Thanks, Ilya |
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