aarcane@densetsu:~$ ceph --cluster rk osd crush show-tunables
{
"choose_local_tries": 0,
"choose_local_fallback_tries": 0,
"choose_total_tries": 50,
"chooseleaf_descend_once": 1,
"chooseleaf_vary_r": 1,
"chooseleaf_stable": 1,
"straw_calc_version": 1,
"allowed_bucket_algs": 54,
"profile": "jewel",
"optimal_tunables": 1,
"legacy_tunables": 0,
"minimum_required_version": "jewel",
"require_feature_tunables": 1,
"require_feature_tunables2": 1,
"has_v2_rules": 0,
"require_feature_tunables3": 1,
"has_v3_rules": 0,
"has_v4_buckets": 0,
"require_feature_tunables5": 1,
"has_v5_rules": 0
}
On Thu, Feb 23, 2017 at 4:45 PM, Brad Hubbard <bhubbard@xxxxxxxxxx> wrote:
> On Thu, Feb 23, 2017 at 5:18 PM, Schlacta, Christ <aarcane@xxxxxxxxxxx> wrote:
>> So I updated suse leap, and now I'm getting the following error from
>> ceph. I know I need to disable some features, but I'm not sure what
>> they are.. Looks like 14, 57, and 59, but I can't figure out what
>> they correspond to, nor therefore, how to turn them off.
>>
>> libceph: mon0 10.0.0.67:6789 feature set mismatch, my 40106b84a842a42
>> < server's e0106b84a846a42, missing a00000000004000
>
> http://cpp.sh/2rfy says...
>
> Bit 14 set
> Bit 57 set
> Bit 59 set
>
> Comparing this to
> https://github.com/ceph/ceph/blob/master/src/include/ceph_features.h
> shows...
>
> DEFINE_CEPH_FEATURE(14, 2, SERVER_KRAKEN)
> DEFINE_CEPH_FEATURE(57, 1, MON_STATEFUL_SUB)
> DEFINE_CEPH_FEATURE(57, 1, MON_ROUTE_OSDMAP) // overlap
> DEFINE_CEPH_FEATURE(57, 1, OSDSUBOP_NO_SNAPCONTEXT) // overlap
> DEFINE_CEPH_FEATURE(57, 1, SERVER_JEWEL) // overlap
> DEFINE_CEPH_FEATURE(59, 1, FS_BTIME)
> DEFINE_CEPH_FEATURE(59, 1, FS_CHANGE_ATTR) // overlap
> DEFINE_CEPH_FEATURE(59, 1, MSG_ADDR2) // overlap
>
> $ echo "obase=16;ibase=16;$(echo e0106b84a846a42-a00000000004000|tr
> '[a-z]' '[A-Z]')"|bc -qi
> obase=16;ibase=16;E0106B84A846A42-A00000000004000
> 40106B84A842A42
>
> So "me" (the client kernel) does not have the above features that are
> present on the servers.
>
> Can you post the output of "ceph osd crush show-tunables"?
>
>>
>> SuSE Leap 42.2 is Up to date as of tonight, no package updates available.
>> All the ceph packages have the following version:
>>
>> 11.1.0+git.1486588482.ba197ae-72.1
>>
>> And the kernel has version:
>>
>> 4.4.49-16.1
>>
>> It was working perfectly before the upgrade.
>>
>> Thank you very much
>> _______________________________________________
>> ceph-users mailing list
>> ceph-users@xxxxxxxxxxxxxx
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
>
>
> --
> Cheers,
> Brad
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