[ceph-users] Ceph - SSD cluster

Ronny Aasen ronny+ceph-users at aasen.cx
Tue Nov 21 02:34:51 PST 2017


On 20. nov. 2017 23:06, Christian Balzer wrote:
> On Mon, 20 Nov 2017 15:53:31 +0100 Ansgar Jazdzewski wrote:
> 
>> Hi *,
>>
>> just on note because we hit it, take a look on your discard options
>> make sure it not run on all OSD at the same time.
>>
> Any SSD that actually _requires_ the use of TRIM/DISCARD to maintain
> either speed or endurance I'd consider unfit for Ceph to boot.
> 


hello

is there some sort of hardware compatibillity list for this part ?
perhaps community maintained on the wiki or similar.

there are some older blog posts covering some devices, but hard to find 
ceph related for current devices.

kind regards
Ronny Aasen



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