Re: kern/43569: sata cdrom drive downgraded to u-dma 1

[David Holland <dholland-bugs%netbsd.org@localhost>]

The following reply was made to PR kern/43569; it has been noted by GNATS.

From: David Holland <dholland-bugs%netbsd.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/43569: sata cdrom drive downgraded to u-dma 1
Date: Mon, 25 Oct 2010 02:33:28 +0000

 On Tue, Jul 06, 2010 at 02:00:07PM +0000, 
daniel.meynen%homily-service.net@localhost wrote:
  >  Here is the dmesg from the kernel of the four diskets of 5.1-RC3: 
  >  
  > [...]
  >  viaide0: NVIDIA MCP55 IDE Controller (rev. 0xa1)
  > [...]
  >  viaide1: NVIDIA MCP55 Serial ATA Controller (rev. 0xa2)
  > [...]
  >  viaide2: NVIDIA MCP55 Serial ATA Controller (rev. 0xa2)
  > [...]
  >  viaide3: NVIDIA MCP55 Serial ATA Controller (rev. 0xa2)
 
 That's the important bit. Unfortunately, as far as I know the MCP55
 controllers really are viaide (some or all MCP65 and MCP75 are really
 ahcisata) so what I suggested isn't going to help.
 
  >  Do you need also the dmesg fro the kernel of 5.0.2? 
 
 Nope, it won't be substantially different.
 
 If you feel brave you might try current (to see if it works, not so
 much for the dmesg) but probably it won't be any different.
 
 -- 
 David A. Holland
 dholland%netbsd.org@localhost