RE: Latest kernel hanging after amr (dell 1550)

> -----Original Message-----
> From: John Baldwin [mailto:jhb_at_FreeBSD.org] 
> Sent: Tuesday, May 25, 2004 8:19 AM
> To: freebsd-current_at_FreeBSD.org
> Cc: Robin P. Blanchard; current_at_FreeBSD.org
> Subject: Re: Latest kernel hanging on amr (del 1550)
> 
> On Monday 24 May 2004 03:14 pm, Robin P. Blanchard wrote:
> > > -----Original Message-----
> > > From: John Baldwin [mailto:jhb_at_FreeBSD.org]
> > > Sent: Monday, May 24, 2004 1:10 PM
> > > To: freebsd-current_at_FreeBSD.org
> > > Cc: Robin P. Blanchard; current_at_FreeBSD.org
> > > Subject: Re: Latest kernel hanging on amr (del 1550)
> > >
> > > On Sunday 23 May 2004 01:47 pm, Robin P. Blanchard wrote:
> > > > Latest kernel hangs after "waiting for SCSI devices to
> > >
> > > settle" on my
> > >
> > > > dell 1550. Seeing as how the amr driver hasn't changed in
> > >
> > > some time,
> > >
> > > > must be somewhere else. Maybe the geom_disk ? Anyone else
> > >
> > > seeing this
> > >
> > > > ? This is a smp box, so that may be an option also.
> > >
> > > It could be an interrupt issue.  Try setting 
> > > 'hint.apic.0.disabled=1' from the loader to see if the 
> problem goes 
> > > away.  If so, pleas send me a boot -v dmesg.
> >
> > Grabbed a new CVS snapshot and kernel still hangs at same place. 
> > Setting
> > hint.apic.0.disabled=1 didn't help, neither did 
> hint.acpi.0.disabled=1.
> > Setting both induced a kernel panic. Here's a verbose boot from the 
> > older, working kernel:
> 
> Can you get a verbose dmesg from the broken kernel via a 
> serial console?
> 
> --
> John Baldwin <jhb_at_FreeBSD.org>  <><  
> http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to 
> Serve"  =  http://www.FreeBSD.org
> 
> 


Alright...here's a verbose boot on the SMP 1550, still hanging at same point
as of yesterday afternoon sources.

http://people.gactr.uga.edu/robin/vdmesg-1550.txt



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Robin P. Blanchard
Systems Integration Specialist
Georgia Center for Continuing Education
fon: 706.542.2404 < > fax: 706.542.6546
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