[lustre-discuss] MDS using D3710 DAS

Christopher Mountford cjm14 at leicester.ac.uk
Fri Feb 12 01:27:54 PST 2021

Hi Sid,

We've a similar hardware configuration - 2 MDS pairs and 1 OSS pair which each consist of 2 DL360 connected to a single D3700. However we are using Lustre on ZFS with each array split into 2 or 4 zpools (depending on the usage) and haven't seen any problems of this sort. Are you using ldiskfs?

- Chris

On Fri, Feb 12, 2021 at 03:14:58PM +1000, Sid Young wrote:
>    G'day all,
>    Is anyone using a HPe D3710 with two HPeDL380/385 servers in a MDS HA
>    Configuration? If so, is your D3710 presenting LV's to both servers at
>    the same time AND are you using PCS with the Lustre PCS Resources?
>    I've just received new kit and cannot get disk to present to the MDS
>    servers at the same time..... :(
>    Sid Young

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