Geom stripe bottleneck

[Ivan Voras]

On 04/06/2014 10:38, Frank Broniewski wrote:

> Tagged Command Queuing (TCQ)   no       no
> Native Command Queuing (NCQ)   yes              32 tags

> is NCQ now enabled? The corresponding line in the camcontrol identify
> output doesn't tell me that explicitly but also doesn't deny that ...
> but the dmesg.boot may hint that the ahci module is loaded ... I'm
> confused :-)

I think this is normal (unless mav says otherwise :) ) - I get the same
on all my systems.

Using "camcontrol tags ada3" is a quick way to see the number of tags
supported. If NCQ is not enabled, this value is "1".


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