"Elliott, Robert (Server Storage)" writes:
>> Christoph, did you have some hardware where a higher max_sectors_kb
>> improved performance?
>
> I don't still have performance numbers, but the old default of
> 512 KiB was interfering with building large writes that RAID
> controllers can treat as
hat.com
Adding linux-scsi...
> Subject: Re: [patch] Revert "block: remove artifical max_hw_sectors cap"
>
> Christoph Hellwig writes:
>
> > On Mon, Jul 20, 2015 at 03:17:07PM -0400, Jeff Moyer wrote:
> >> For SAN storage, we've seen initial write and
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