Here 'tis:
https://dpaste.de/POr1
On Thu, Apr 9, 2015 at 9:49 AM, Gregory Farnum <g...@gregs42.com> wrote:
> Can you dump your crush map and post it on pastebin or something?
>
> On Thu, Apr 9, 2015 at 7:26 AM, Kyle Hutson <kylehut...@ksu.edu> wrote:
> > Nope - it's 64-bit.
> >
> > (Sorry, I missed the reply-all last time.)
> >
> > On Thu, Apr 9, 2015 at 9:24 AM, Gregory Farnum <g...@gregs42.com> wrote:
> >>
> >> [Re-added the list]
> >>
> >> Hmm, I'm checking the code and that shouldn't be possible. What's your
> >> ciient? (In particular, is it 32-bit? That's the only thing i can
> >> think of that might have slipped through our QA.)
> >>
> >> On Thu, Apr 9, 2015 at 7:17 AM, Kyle Hutson <kylehut...@ksu.edu> wrote:
> >> > I did nothing to enable anything else. Just changed my ceph repo from
> >> > 'giant' to 'hammer', then did 'yum update' and restarted services.
> >> >
> >> > On Thu, Apr 9, 2015 at 9:15 AM, Gregory Farnum <g...@gregs42.com>
> wrote:
> >> >>
> >> >> Did you enable the straw2 stuff? CRUSHV4 shouldn't be required by the
> >> >> cluster unless you made changes to the layout requiring it.
> >> >>
> >> >> If you did, the clients have to be upgraded to understand it. You
> >> >> could disable all the v4 features; that should let them connect
> again.
> >> >> -Greg
> >> >>
> >> >> On Thu, Apr 9, 2015 at 7:07 AM, Kyle Hutson <kylehut...@ksu.edu>
> wrote:
> >> >> > This particular problem I just figured out myself ('ceph -w' was
> >> >> > still
> >> >> > running from before the upgrade, and ctrl-c and restarting solved
> >> >> > that
> >> >> > issue), but I'm still having a similar problem on the ceph client:
> >> >> >
> >> >> > libceph: mon19 10.5.38.20:6789 feature set mismatch, my
> 2b84a042aca <
> >> >> > server's 102b84a042aca, missing 1000000000000
> >> >> >
> >> >> > It appears that even the latest kernel doesn't have support for
> >> >> > CEPH_FEATURE_CRUSH_V4
> >> >> >
> >> >> > How do I make my ceph cluster backward-compatible with the old
> cephfs
> >> >> > client?
> >> >> >
> >> >> > On Thu, Apr 9, 2015 at 8:58 AM, Kyle Hutson <kylehut...@ksu.edu>
> >> >> > wrote:
> >> >> >>
> >> >> >> I upgraded from giant to hammer yesterday and now 'ceph -w' is
> >> >> >> constantly
> >> >> >> repeating this message:
> >> >> >>
> >> >> >> 2015-04-09 08:50:26.318042 7f95dbf86700 0 -- 10.5.38.1:0/2037478
> >>
> >> >> >> 10.5.38.1:6789/0 pipe(0x7f95e00256e0 sd=3 :39489 s=1 pgs=0 cs=0
> l=1
> >> >> >> c=0x7f95e0023670).connect protocol feature mismatch, my
> 3fffffffffff
> >> >> >> <
> >> >> >> peer
> >> >> >> 13fffffffffff missing 1000000000000
> >> >> >>
> >> >> >> It isn't always the same IP for the destination - here's another:
> >> >> >> 2015-04-09 08:50:20.322059 7f95dc087700 0 -- 10.5.38.1:0/2037478
> >>
> >> >> >> 10.5.38.8:6789/0 pipe(0x7f95e00262f0 sd=3 :54047 s=1 pgs=0 cs=0
> l=1
> >> >> >> c=0x7f95e002b480).connect protocol feature mismatch, my
> 3fffffffffff
> >> >> >> <
> >> >> >> peer
> >> >> >> 13fffffffffff missing 1000000000000
> >> >> >>
> >> >> >> Some details about our install:
> >> >> >> We have 24 hosts with 18 OSDs each. 16 per host are spinning disks
> >> >> >> in
> >> >> >> an
> >> >> >> erasure coded pool (k=8 m=4). 2 OSDs per host are SSD partitions
> >> >> >> used
> >> >> >> for a
> >> >> >> caching tier in front of the EC pool. All 24 hosts are monitors. 4
> >> >> >> hosts are
> >> >> >> mds. We are running cephfs with a client trying to write data over
> >> >> >> cephfs
> >> >> >> when we're seeing these messages.
> >> >> >>
> >> >> >> Any ideas?
> >> >> >
> >> >> >
> >> >> >
> >> >> > _______________________________________________
> >> >> > ceph-users mailing list
> >> >> > ceph-users@lists.ceph.com
> >> >> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
> >> >> >
> >> >
> >> >
> >
> >
>
_______________________________________________
ceph-users mailing list
ceph-users@lists.ceph.com
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
