linux-kernel - Re: [PATCH 2/3] cxl/mbox: Add GET_POISON

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Message-ID: <20220616224525.fufa4dnpw4vl344n@offworld>
Date:   Thu, 16 Jun 2022 15:45:25 -0700
From:   Davidlohr Bueso <dave@...olabs.net>
To:     Alison Schofield <alison.schofield@...el.com>
Cc:     "Williams, Dan J" <dan.j.williams@...el.com>,
        "Weiny, Ira" <ira.weiny@...el.com>,
        "Verma, Vishal L" <vishal.l.verma@...el.com>,
        Ben Widawsky <bwidawsk@...nel.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Ingo Molnar <mingo@...hat.com>,
        "linux-cxl@...r.kernel.org" <linux-cxl@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "a.manzanares@...sung.com" <a.manzanares@...sung.com>
Subject: Re: [PATCH 2/3] cxl/mbox: Add GET_POISON_LIST mailbox command support

On Thu, 16 Jun 2022, Alison Schofield wrote:

>cxl list --media-errors -m mem1
>	lists media errors for requested memdev
>
>cxl list --media-errors -r region#

A quick question on the tooling front: the above goes nicely with
cxl-list, but what about the rest of the poisoning cmds? Do you have
anything in mind? Do we want something specific for media and poison
management instead? Ie:

cxl media --list-errors <params>
cxl media --inject-errors <params>
cxl media --clear-errors <params>

Thanks,
Davidlohr