nvme, allocation failures, and aborted commands

[Keith Busch]

On Thu, Mar 09, 2017 at 03:01:27PM -0700, Thomas Fjellstrom wrote:
> On Monday, March 6, 2017 5:46:33 PM MST Keith Busch wrote:
> > 
> >   echo 128 > /sys/block/nvme0n1/queue/max_hw_sectors_kb
> >   echo 128 > /sys/block/nvme0n1/queue/max_nr_requests
> > 
> 
> First off, theres no max_nr_requests, and echoing into max_hw_sectors_kb gets
> me a permission denied even as root no matter the value I tried.

What I meant to say was "max_sectors_kb" and "nr_request".