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Re: Attaching piixide device before pdcsata device



On Thu, Mar 27, 2008 at 01:49:10PM +0200, Selvan wrote:
> Hi Quentin,
> 
> This would be an ideal solution however the hardware configuration, in 
> terms of the number of internal drives, is not standard on our units.
> If the fstab file is fixed then we would encounter a problem if there 
> are fewer than 5 drives in a unit.
> It is also not feasible to customise the fstab file for each type of 
> configuration as the configuration can change as and when the users 
> desire i.e. a system could have 1 to 4 drives when first setup but then 
> a user may install an additional 4 drives using the Promise card and 
> hence the problem would manifest.
> 
> The ideal solution, when taking all the different configurations into 
> consideration, is to facilitate the mapping of the on-board drives first.

Then hard-wire the kernel configuration.

> Quentin Garnier wrote:
> >On Thu, Mar 27, 2008 at 01:09:41PM +0200, Selvan wrote:
> >  
> >>Hi Quentin,
> >>
> >>At startup, the system would boot-off the drive connected to the 
> >>on-board SATA 0 port, as expected, but during the kernel execution this 
> >>drive is mapped as wd4 (drives on the Promise card mapped as wd0, wd1, 
> >>wd2 and wd3).
> >>The kernel execution stops at the point where the system is expecting to 
> >>mount /dev/wd0a and /dev/wd0e, as set in the fstab file,  but these 
> >>partitions don't exist on wd0 but /dev/wd4a and /dev/wd4e exist on wd4.
> >>    
> >
> >fstab is what needs fixing, then.
> >
> >  
> >>Quentin Garnier wrote:
> >>    
> >>>On Thu, Mar 27, 2008 at 08:49:05AM +0200, Selvan wrote:
> >>> 
> >>>      
> >>>>Hi all,
> >>>>
> >>>>I'm faced with a problem that's proving quite difficult to solve. My 
> >>>>   
> >>>>        
> >>>Why is it a problem?
> >>>
> >>> 
> >>>      
> >
> >  

-- 
Quentin Garnier - cube%cubidou.net@localhost - cube%NetBSD.org@localhost
"See the look on my face from staying too long in one place
[...] every time the morning breaks I know I'm closer to falling"
KT Tunstall, Saving My Face, Drastic Fantastic, 2007.

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