Hello Udo,

Thanks for your answer .. 2 questions here:

1- Does what you say mean that I have to remove my drive devices (8GB each) and 
add new ones with at least 10GB?
2- Shall I manually re-weight after disk creation and preparation using this 
command (ceph osd reweight osd.2 1.0), or things will work automatically with 
no too much fuss when disk drives are bigger than or equal 10GB?

Beanos


> On Feb 10, 2015, at 2:26 PM, Udo Lembke <ulem...@polarzone.de> wrote:
> 
> Hi,
> your will get further trouble, because your weight is not correct.
> 
> You need an weight >= 0.01 for each OSD. This mean, you OSD must be 10GB
> or greater!
> 
> 
> Udo
> 
> Am 10.02.2015 12:22, schrieb B L:
>> Hi Vickie,
>> 
>> My OSD tree looks like this:
>> 
>> ceph@ceph-node3:/home/ubuntu$ ceph osd tree
>> # idweighttype nameup/downreweight
>> -10root default
>> -20host ceph-node1
>> 00osd.0up1
>> 10osd.1up1
>> -30host ceph-node3
>> 20osd.2up1
>> 30osd.3up1
>> -40host ceph-node2
>> 40osd.4up1
>> 50osd.5up1
>> 
>> 
>>> 

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