Whenever running nvme discover command, syslog shows warning messages

[james.smart@broadcom.com (James Smart)]

but that's not normal, sounds like a test case.?? I wouldn't want to 
lose a debuggable situation in the field because your test case made it 
chatty.

On 11/29/2018 6:40 PM, Ching-Chiao Chang wrote:
> The reason I would like to avoid those messages is that when we put the nvme discover command in a loop, it generates a tons of those messages is syslog.
>
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> Thanks.
>
>
> From: Sagi Grimberg <sagi at grimberg.me>
> Sent: Friday, November 30, 2018 9:34 AM
> To: James Smart; Ching-Chiao Chang; linux-nvme at lists.infradead.org
> Subject: Re: Whenever running nvme discover command, syslog shows warning messages
>   
>
>> no there's not - currently.
>>
>> I find them worthwhile to see, as it hints at what the admin or
>> scripting is doing, as well as giving hints on when nvme? names may be
>> reallocated. I would not remove them for normal storage controllers.
>> Perhaps a discovery controller could be filtered out, but I still find
>> it useful.
> We can filter it out for discovery controllers... I'm pretty indifferent
> about it...