Re: udev rule or script to auto add bcache devices?

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On Mon, Jan 22, 2018 at 1:37 AM, Wido den Hollander <wido@xxxxxxxx> wrote:
>
>
> On 01/20/2018 07:56 PM, Stefan Priebe - Profihost AG wrote:
>>
>> Hello,
>>
>> bcache didn't supported partitions on the past so that a lot of our osds
>> have their data directly on:
>> /dev/bcache[0-9]
>>
>> But that means i can't give them the needed part type of
>> 4fbd7e29-9d25-41b8-afd0-062c0ceff05d and that means that the activation
>> with udev und ceph-disk does not work.
>>
>> Had anybody already fixed this or hacked something together?

Like Wido mentioned, if you are using Luminous, you can do this easily
with ceph-volume. There is no need to force partitions on anything or
set labels
to get recognized by udev.

Note that ceph-volume doesn't support encryption yet, although that
work is almost complete and should be available soon.
>
>
> Not really. But with ceph-volume around the corner, isn't that something
> that might work? It doesn't use udev anymore.
>
> You need to run Luminous though.
>
> Wido
>
>
>>
>> Greets,
>> Stefan
>> _______________________________________________
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>> ceph-users@xxxxxxxxxxxxxx
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>>
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