Re: boot hangs at uhci1

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Sat, Mar 31, 2007 at 05:22:20PM -0500, david l goodrich wrote:
> I decided it would be a good idea to move a 4.0_BETA2 dom0 from under  
> my desk to over with my other servers.
> 
> when i powered the machine back on after the move, the XEN3_DOM0  
> kernel won't boot, it hangs at
> 
> uhci1 at pci0 dev 29 function 1: Intel 82801GB/GR USB UHCI Controller  
> (rev. 0x01)
> 
> but a GENERIC kernel will boot through grub's 'chainloader' just fine.
> 
> i'd just say wipe the hard drives and start over, but this has domUs  
> and data on it that i'd like to keep.  and the stupid thing /used/ to  
> boot.
> 
> my / drive is small, of course.
> 
> nialas# df /
> Filesystem  1K-blocks      Used     Avail Capacity  Mounted on
> /dev/raid0a    508143    188655    294081    39%    /
> nialas#
> 
> the dmesg from GENERIC is below.  any ideas?  thanks.

If you add -c to the kernel's boot command line, and enter
disable uhci
quit

does it boot ? Maybe you have updated this kernel recently, without
rebooting ?

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--