On Mon, Oct 17, 2016 at 9:23 PM, huang jun <hjwsm1989@xxxxxxxxx> wrote:
ec only support writefull and append operations, but not partial write,
your can try it by doing random writes, see if the osd crash or not.
> ______________________________
2016-10-18 10:10 GMT+08:00 Liuxuan <liu.xuan@xxxxxxx>:
> Hello:
>
>
>
> I have create cephfs which data pool type is EC and metadata is replica,
> The cluster reported errors from MDSMonitor::_check_pool function.
>
> But when I ignore to check the pool type, the cephfs can write and read
> datas. Does anyone know why cephfs do not support EC pool?
>
>
>
> ________________________________
>
> liuxuan
>
>
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Thank you!
HuangJun
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Is EC in the roadmap for CEPH? Cant seem to find it. My question is because "all others" (Nutanix, Hypergrid) do EC storage for VMs as the default way of storage. It seems EC in ceph (as of Sept 2016) is considered by many "experimental" unless is used for cold data.
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