Re: Re: [ceph-users] New added OSD always down when full flag of osdmap is set

["hzwulibin" <hzwulibin@gmail.com>]

Sure, here it is:
# ceph osd tree
ID WEIGHT  TYPE NAME       UP/DOWN REWEIGHT PRIMARY-AFFINITY 
-1 0.04997 root default                                      
-2 0.04997     host ceph01                                   
 0 0.00999         osd.0        up  1.00000          1.00000 
 1 0.00999         osd.1      down        0          1.00000 
 3 0.00999         osd.3        up  1.00000          1.00000 
 4 0.00999         osd.4      down        0          1.00000 
 2 0.00999         osd.2      down        0          1.00000 


root@ceph01:~# ceph osd df
ID WEIGHT  REWEIGHT SIZE   USE    AVAIL %USE  VAR  
 0 0.00999  1.00000 15348M 14920M  428M 97.21 1.00 
 1 0.00999        0      0      0     0     0    0 
 3 0.00999  1.00000 15348M 14918M  430M 97.19 1.00 
 4 0.00999        0      0      0     0     0    0 
 2 0.00999        0      0      0     0     0    0 
              TOTAL 30697M 29839M  858M 97.20      
MIN/MAX VAR: 0/1.00  STDDEV: 0.01


root@ceph01:~# ceph df
GLOBAL:
    SIZE       AVAIL     RAW USED     %RAW USED 
    30697M      858M       29839M         97.20 
POOLS:
    NAME     ID     USED       %USED     MAX AVAIL     OBJECTS 
    rbd      0      15360M     50.04         1070M        3842 


And the size(replicas) of the pool is 2, min_size is 1
------------------				 
hzwulibin
2016-03-10

-------------------------------------------------------------
发件人：Shinobu Kinjo <shinobu.kj@gmail.com>
发送日期：2016-03-10 11:28
收件人：hzwulibin
抄送：ceph-devel,ceph-users
主题：Re: [ceph-users] New added OSD always down when full flag of osdmap
 is set

Can you provide us with:

 sudo ceph osd tree
 sudo ceph osd df
 sudo ceph df

Cheers,
S

On Thu, Mar 10, 2016 at 11:58 AM, hzwulibin <hzwulibin@gmail.com> wrote:
> No, just 98%.
>
> Another scene, if backfill too full, also could not add the osd in and up.
>
> ------------------
> hzwulibin
> 2016-03-10
>
> -------------------------------------------------------------
> 发件人：Shinobu Kinjo <shinobu.kj@gmail.com>
> 发送日期：2016-03-10 10:49
> 收件人：hzwulibin
> 抄送：ceph-devel,ceph-users
> 主题：Re: [ceph-users] New added OSD always down when full flag of osdmap
>  is set
>
> On Thu, Mar 10, 2016 at 11:37 AM, hzwulibin <hzwulibin@gmail.com> wrote:
>> Hi, cephers
>>
>> Recently, i found we could not add new osd in cluster when the full flag is set in osdmap.
>>
>> Shortly describe the scene here:
>> 1. Some osd are full, and the osdmap has full flag
>
> Are those OSDs usage really 100% which is not expected?
>
>> 2. Add new osd
>> 3. New osd service is running, but it's state always down
>>
>> Here is the issue:
>> http://tracker.ceph.com/issues/15025
>>
>> Anyone know it's a normal way or a bug here?
>>
>> --------------
>> hzwulibin
>> 2016-03-10
>> _______________________________________________
>> ceph-users mailing list
>> ceph-users@lists.ceph.com
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
>
>
> --
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