6.0-CURRENT SNAP004 hangs on amr (long)

[Mike Tancsa]

At 03:20 PM 06/07/2005, John Baldwin wrote:
>On Wednesday 06 July 2005 01:54 pm, Mike Tancsa wrote:
> > At 12:23 PM 06/07/2005, Mike Tancsa wrote:
> > >At 11:53 AM 06/07/2005, Mike Tancsa wrote:
> > >>At 11:43 AM 06/07/2005, Scott Long wrote:
> > >>>According to the original dmesg, the hang happens well after bus
> > >>>enumeration is complete and interrupts have been enabled.  It's
> > >>>happening on a taste I/O from GEOM.
> > >>
> > >>Here is a boot -v that is a little more upto date.  I am just netbooting
> > >>with various kernel configs to try and sort out whats going on.
> >
> > And here is the box booting up with RELENG_5 off the disk.  I did at one
> > point install HEAD on the disk, but it was the same behaviour as I see with
> > a netboot.
>
>Hmm, this dmesg has ACPI disabled whereas the 6.0 one had ACPI enabled.  Are
>all the IRQs the same in the 5.x and 6.0 cases?

Hi,
         Not sure. Actually, I just tried to boot the RELENG_5 box with 
ACPI enabled, and it hangs in the same place


/boot/kernel/acpi.ko text=0x414dc data=0x1dc4+0x112c 
syms=[0x4+0x7670+0x4+0x9d05]
Copyright (c) 1992-2005 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
         The Regents of the University of California. All rights reserved.
FreeBSD 5.4-STABLE #0: Thu Jun 30 19:15:07 EDT 2005
     mdtancsa at hippo.sentex.ca:/usr/obj/usr/src/sys/hippo
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Pentium III/Pentium III Xeon/Celeron (500.02-MHz 686-class CPU)
   Origin = "GenuineIntel"  Id = 0x672  Stepping = 2
   Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory  = 2147475456 (2047 MB)
avail memory = 2096021504 (1998 MB)
ACPI APIC Table: <DELL   PE6350  >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
  cpu0 (BSP): APIC ID:  3
  cpu1 (AP): APIC ID:  0
  cpu2 (AP): APIC ID:  1
  cpu3 (AP): APIC ID:  2
ioapic0: Changing APIC ID to 4
ioapic0 <Version 1.1> irqs 0-23 on motherboard
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <DELL PE6350> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 2.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port 
0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 2.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0




>--
>John Baldwin <jhb at FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
>"Power Users Use the Power to Serve"  =  http://www.FreeBSD.org