RE: [PATCH V2] Consider inflight IO in io accounting for high latency devices

From: Gulam Mohamed
Date: Thu Oct 19 2023 - 12:44:31 EST




> -----Original Message-----
> From: Jens Axboe <axboe@xxxxxxxxx>
> Sent: Thursday, October 19, 2023 12:26 AM
> To: Gulam Mohamed <gulam.mohamed@xxxxxxxxxx>; Bart Van Assche
> <bvanassche@xxxxxxx>; linux-block@xxxxxxxxxxxxxxx; linux-
> kernel@xxxxxxxxxxxxxxx
> Subject: Re: [PATCH V2] Consider inflight IO in io accounting for high latency
> devices
>
> Please fix your quoting, it's impossible to have coherent threads otherwise.
> This is the third time I'm bringing that up, but it's just being ignored. Not the
> best way to have a fruitful discussion on how best to fix this.
>
> --
> Jens Axboe

Sorry Jens. That was the problem with the configuration of the mail client I was using. I am extremely sorry for the inconvenience.
Regarding the fix, I thought that most of the faster devices will have more than 1 queue. Sorry for that misinterpretation. Now I understood the issue with the fix here.
I was trying to understand how to fix this issue. Can you please provide your suggestions?