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From: Sagi Grimberg <sagi@grimberg.me>
To: Chaitanya Kulkarni <chaitanyak@nvidia.com>
Cc: "osandov@fb.com" <osandov@fb.com>,
	"linux-nvme@lists.infradead.org" <linux-nvme@lists.infradead.org>,
	"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>
Subject: Re: [PATCH blktests 0/3] tetss/nvme: fix nvme disc changes
Date: Thu, 13 Jan 2022 00:06:14 +0200	[thread overview]
Message-ID: <29ec2611-ad72-051d-7725-5d07fda70c04@grimberg.me> (raw)
In-Reply-To: <0dfab539-c85b-68da-0a2e-3765d7d3903e@nvidia.com>


> Sagi,
> 
> On 1/12/22 12:38 AM, Sagi Grimberg wrote:
>> External email: Use caution opening links or attachments
>>
>>
>> What is preventing this to break again?
>>
>> Can we modify the tests to not rely on a consistent
>> output here. Perhaps just search/match the expected nvm subsystems
>> in the log page?
> 
> Do we expect to change the output of the log page again ?

Yes, I don't expect that we will lock down the discovery output
in both the target and nvme-cli.

> It is important to match the disc subsysnqn i.e.
> "nqn.2014-08.org.nvmexpress.discovery" and gencounter,
> only matching the nvm subsystems not going to get us good
> coverage.

I'm just saying that it is not sustainable. Nothing prevents
anyone from changing the log page again.

      reply	other threads:[~2022-01-12 22:06 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-12  6:06 [PATCH blktests 0/3] tetss/nvme: fix nvme disc changes Chaitanya Kulkarni
2022-01-12  6:06 ` [PATCH blktests 1/3] tests/nvme/002: adjust to new nvme disc page output Chaitanya Kulkarni
2022-01-12  6:06 ` [PATCH blktests 2/3] tests/nvme/016: " Chaitanya Kulkarni
2022-01-12  6:06 ` [PATCH blktests 3/3] tests/nvme/017: " Chaitanya Kulkarni
2022-01-12  8:38 ` [PATCH blktests 0/3] tetss/nvme: fix nvme disc changes Sagi Grimberg
2022-01-12 17:55   ` Chaitanya Kulkarni
2022-01-12 22:06     ` Sagi Grimberg [this message]

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