Re: New user of tgtd

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---- From: ronnie sahlberg <ronniesahlberg@xxxxxxxxx> -- Sent: 2023-07-14 - 23:21 ----

> On Sat, 15 Jul 2023 at 03:32, Forza <forza@xxxxxxxxxxxx> wrote:
>>
>>
>>
>> ---- From: ronnie sahlberg <ronniesahlberg@xxxxxxxxx> -- Sent: 2023-07-14 - 17:46 ----
>>
>> >> * Is there a way to hint to the initiators that the LUN is non-rotational? Some OSes use this parameter to adjusts its internal io scheduling.
>> >
>> > I think the param rotation_rate=0 will do that.
>>
>> Thank you. I didn't see it as a documented opinion, but looking through the source code[*] it seems to be the correct option.
>>
>> [*] https://github.com/fujita/tgt/blob/1a5e14e678ba944986428f4abc586a68e7cdf31a/usr/tgtd.h#L93
> 
> The documentation might be missing here because it is possibly an
> unusual thing to need.
> Maybe create a pull request to add this to the docs?
> 
> 

Yes, good idea. I did a small PR.

Thanks.

>>
>> ~ Forza
>>





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