Re: kern/59732: acpi causes boot to hang

From: Danny Braniss <danny_at_cs.huji.ac.il>
Date: Thu, 25 Dec 2003 09:11:13 +0200
> 
> On 24-Dec-2003 Danny Braniss wrote:
> > just a follow up, with latest current, some more info appears:
> > 
> > ...
> > lo0: bpf attached
> > bus_explore done
> > sbp_post_explore (sbp_cold=2)
> > Current DB 0
> > ch = 0
> >  Current OP   KEY INT BR   len     Addr   Depend Stat: Cnt
> > 3c4f8000 OUTL ST2 ALL ALL    12 00000000 3c4f8080 8411:022d RUN,ACTIVE, ack 
> > complete(11)
> > 0x000000e0 0x00450000 0xffbaffff 0x00000000
> > ata0: spurious interrupt - status=0x50 error=0x00
> > 
> > the full version is in:
> >       ftp://ftp.cs.huji.ac.il/users/danny/freebsd/acpi-1.log
> > 
> > hope this helps ...
> 
> Can you please turn off ACPI_DEBUG, turn on DDB, and see if you
> can break into ddb using Ctrl-Alt-Esc when it hangs.  If so,
> can you do 'show intrcnt' to get the list of interrupt counts?

whats the equiv of Ctrl-Alt_Esc on a serial console?
Received on Wed Dec 24 2003 - 22:11:18 UTC

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