Regression 7.0R -> 7-stable?

[Gerrit Kühn]

On Tue, 7 Oct 2008 12:05:35 -0400 John Baldwin <jhb at freebsd.org> wrote
about Re: Regression 7.0R -> 7-stable?:

JB> > Ok, I added options KDB and DDB to my kernel configuration and
JB> > compiled with SCHED_ULE. However, after hanging the system does not
JB> > react on Ctrl-Alt-Esc. Am I missing something?

JB> Can you add VERBOSE_SYSINIT to your kernel config and do a boot -v?

Ok, I just did that. Now I get some more info after "SMP: AP CPU #2
Launched!" (omissions by me):

cpu2 AP:
 [list with ID, lint0, timer etc. like für CPU0 and cpu1]
done.
0x[omitted]... ioapic0: Assigning ISA IRQ 1 to local APIC 0
ioapic0: Assigning ISA IRQ 9 to local APIC1
ioapic0: Assigning ISA IRQ 11 to local APIC2
ioapic0: Assigning ISA IRQ 14 to local APIC0
ioapic0: Assigning ISA IRQ 15 to local APIC1
ioapic0: Assigning PCI IRQ 17 to local APIC2
ioapic0: Assigning PCI IRQ 18 to local APIC0
ioapic0: Assigning PCI IRQ 19 to local APIC1
ioapic0: Assigning PCI IRQ 20 to local APIC2
done.
  0x[omitted]... done.
  0x[omitted]... done.
subsystem fffffff
  0xffffffff804608c0(0)... x


Where I put the "x" I see a grey inverted cursor and the system hangs. I
cannot break into the debugger.

JB> Also, are you able to log the output at all (such as via a serial
JB> console)?

Well, I need to get a serial cable, notebook and stuff for that. As I am
on holiday for the next two weeks I will probably not find time to do that
soonish.


cu
  Gerrit