* [SPDK] Re: questions about raid support
@ 2019-10-21 13:53 Artur Paszkiewicz
0 siblings, 0 replies; 2+ messages in thread
From: Artur Paszkiewicz @ 2019-10-21 13:53 UTC (permalink / raw
To: spdk
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On 10/14/19 12:50 AM, peng yu wrote:
> Hi Artur.
>
> I'm trying to write raid1 for spdk. And I have a 80% completed version:
> https://github.com/yupeng0921/spdk/tree/raid1/module/bdev/raid1
> I noticed that you are planning to add raid5 to spdk, and now you are
> working on the raid code refactoring. May I find details about your
> raid5 implementation? e.g., any source code? I wonder it should cover
> some common part as raid1 (like bitmap management). So I'd like to
> read it. And may I add raid1 as a backlog to the raid broad:
> https://trello.com/b/4HEkWVvF/raid
Hi,
Sorry for the late reply, I was away last week.
I sent you an invite for the Trello board, so you should now be able to add raid1 to the backlog.
As for the raid5 implementation, you can find it here: https://github.com/apaszkie/spdk/tree/raid5_poc/lib/bdev/collections
Please keep in mind that the raid5 was just a piece of a larger POC project, I had to remove all the unrelated parts and cut out a lot of stuff before uploading. I won't try to port this 1:1 but rather use it as a reference for the new implementation.
Regards,
Artur
^ permalink raw reply [flat|nested] 2+ messages in thread
* [SPDK] Re: questions about raid support
@ 2019-10-21 15:18 Artur Paszkiewicz
0 siblings, 0 replies; 2+ messages in thread
From: Artur Paszkiewicz @ 2019-10-21 15:18 UTC (permalink / raw
To: spdk
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Hi,
Sorry for the late reply, I was away last week.
I sent you an invite for the Trello board, so you should now be able to add raid1 to the backlog.
As for the raid5 implementation, you can find it here: https://github.com/apaszkie/spdk/tree/raid5_poc/lib/bdev/collections
Please keep in mind that the raid5 was just a piece of a larger POC project, I had to remove all the unrelated parts and cut out a lot of stuff before uploading. I won't try to port this 1:1 but rather use it as a reference for the new implementation.
Regards,
Artur
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-10-21 13:53 [SPDK] Re: questions about raid support Artur Paszkiewicz
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2019-10-21 15:18 Artur Paszkiewicz
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