On Fri, Jun 03, 2016 at 09:14:32AM +0200, Hannes Reinecke wrote:
> For years I've been telling our customers to use the 'tur' checker
> as the current default 'directio' will cause spurious path failures
> under high load.
>
> And for several versions (years, even) the linux kernel has the ability
Hannes Reinecke wrote:
> For years I've been telling our customers to use the 'tur' checker
> as the current default 'directio' will cause spurious path failures
> under high load.
If directio is unreliable, it must be _fixed_ or *removed* .
And this text in multipath.conf.5 needs to be replaced:
Agreed.
Waiting for Ben's ack before merging.
On Fri, Jun 3, 2016 at 9:14 AM, Hannes Reinecke wrote:
> For years I've been telling our customers to use the 'tur' checker
> as the current default 'directio' will cause spurious path failures
> under high load.
>
> And for several versions (years,
For years I've been telling our customers to use the 'tur' checker
as the current default 'directio' will cause spurious path failures
under high load.
And for several versions (years, even) the linux kernel has the ability
to correctly detect the device handler, so we should be making
'retain_hw_
