Reset/clean/clobber/restart DAOS system


Ngam, Colin <colin.ngam@...>
 

Hi,

What’s the correct procedure for:

 

  1. When you want to restart DAOS with a totally clean SCM and NVMe. That is, DAOS will see them as first encounter.
  2. When you want to restart DAOS, have a clean SCM/NVMe and without having to reformat etc.

 

Thanks.

 

Colin


Lombardi, Johann
 

Hi Colin,

 

For 1, I think we have some basic instructions in the documentation. Could you please check https://daos-stack.github.io/admin/administration/#fresh-start and let us know whether this is clear enough?

 

As for 2, if you don’t want to reformat, then I think that you need to list the pools and then destroy them individually? See https://daos-stack.github.io/admin/pool_operations/#pool-creationdestroy

 

Cheers,

Johann

 

From: <daos@daos.groups.io> on behalf of "Ngam, Colin" <colin.ngam@...>
Reply-To: "daos@daos.groups.io" <daos@daos.groups.io>
Date: Tuesday 17 March 2020 at 15:31
To: "daos@daos.groups.io" <daos@daos.groups.io>
Subject: [daos] Reset/clean/clobber/restart DAOS system

 

Hi,

What’s the correct procedure for:

 

1.      When you want to restart DAOS with a totally clean SCM and NVMe. That is, DAOS will see them as first encounter.

2.      When you want to restart DAOS, have a clean SCM/NVMe and without having to reformat etc.

 

Thanks.

 

Colin

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