On Fri, Feb 24, 2017 at 11:00 AM, Schlacta, Christ <aarcane@xxxxxxxxxxx> wrote:
> 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,
I suspect setting the above to 0 would resolve the issue with the
client but there may be a reason why this is set?
Where did those packages come from?
> "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
--
Cheers,
Brad
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