Ian Smith wrote:
On Thu, 3 May 2007, Scott Long wrote:

 > Ulrich Spoerlein wrote:
[..]
 > > PS: why is iostat(1) not working for acd(4) devices?
> > Because acd doesn't make use of the standard kernel facilities that make
 > iostat work.  It's a deliberate choice by the driver author.

Same for systat -vm of course.  I guess this was a regression, as acdX
used to show up fine in 4.X in {sys,io}stat, whether or not also showing
cdX (with atapicam). I often used to watch it while testing burned CDs.
Was that because of an API change to said kernel facilities, perhaps?

Cheers, Ian


No, the devstat kernel API hasn't changed in since it was introduced nearly 10 years ago.

Scott

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