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Date:      Sun, 11 Jul 2004 17:14:31 +0200
From:      "Daniel Eriksson" <>
To:        <>
Subject:   RE: ahc driver now borked in -current?
Message-ID:  <!~!>
In-Reply-To: <>

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Jordan K. Hubbard wrote:

> OK, this is going to be a little hard to give all the right=20
> information=20
> for given that the symptoms I'm reporting don't even allow the box in=20
> question to get up far enough to generate useful debugging info, but=20
> I'll give it my best shot anyway.

Here's a me-too report with a slight twist:

ASUS P2B-DS motherboard with 2 x 700MHz P3 and 1GB ECC memory
2 x 3COM 3c905C-TX NICs (xl driver)
1 x Intel 82559 Pro/100 NIC (fxp driver)
1 x HighPoint 1540 SATA card (HPT374 chipset, default ata driver)
 - no SCSI devices connected to the onboard Adaptec aic7890/91 Ultra2 =
 - 9GB ATA disc hooked up to the onboard Intel PIIX4 UDMA33 controller =
 - 4 x 120GB Maxtor SATA discs hooked up to the HighPoint card (vinum =

Software, semi-working configuration:
FreeBSD 5-CURRENT, 2004.
SHED_4BSD, SMP+apic, CPUTYPE?=3Dp3 (but no custom CFLAGS/COPTFLAGS)
ACPI enabled
This combination seems pretty stable. I have never been able to boot =
the SATA discs connected (machine hangs hard just before the discs =
should be
listed/probed), but booting with no SATA discs and then plugging them in
after boot and running "atacontrol reinit X" works fine.

Software, non-working configuration:
FreeBSD 5-CURRENT, 2004.
SHED_4BSD, SMP+apic, CPUTYPE?=3Dp3 (but no custom CFLAGS/COPTFLAGS)
 - With ACPI enabled the machine reboots as soon as it starts to probe =
devices/cards (very early in the boot message). I don't have a serial
console so I don't know exactly what scrolls by, but it looks like a =
message during interrupt routing followed immediately by a reboot.
 - With ACPI disabled the machine boots (provided no SATA discs are
connected, see above), but hangs with some message about "IPI stuck" =
heavy load (sorry, I wasn't around to take down the exact message).

Attached is the dmesg from the semi-working configuration.

/Daniel Eriksson

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Copyright (c) 1992-2004 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights =
FreeBSD 5.2-CURRENT #0: Tue Jun 29 19:11:13 CEST 2004
Preloaded elf kernel "/boot/kernel/kernel" at 0xc08b6000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc08b6244.
ACPI APIC Table: <ASUS   P2B-DS  >
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel Pentium III (701.59-MHz 686-class CPU)
  Origin =3D "GenuineIntel"  Id =3D 0x681  Stepping =3D 1
real memory  =3D 1073729536 (1023 MB)
avail memory =3D 1041281024 (993 MB)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  1
 cpu1 (AP): APIC ID:  0
ioapic0 <Version 1.1> irqs 0-23 on motherboard
random: <entropy source, Software, Yarrow>
Pentium Pro MTRR support enabled
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <ASUS P2B-DS> on motherboard
acpi0: Overriding SCI Interrupt from IRQ 9 to IRQ 20
pcibios: BIOS version 2.10
acpi0: Power Button (fixed)
Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xe408-0xe40b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82443BX (440 BX) host to PCI bridge> mem =
0xe6000000-0xe7ffffff at device 0.0 on pci0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pcib1: slot 0 INTA is routed to irq 16
pci1: <display, VGA> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 4.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port =
0xb800-0xb80f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 4.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0xb400-0xb41f at =
device 4.2 on pci0
usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
pci0: <bridge, PCI-unknown> at device 4.3 (no driver attached)
ahc0: <Adaptec aic7890/91 Ultra2 SCSI adapter> port 0xb000-0xb0ff mem =
0xe3000000-0xe3000fff irq 19 at device 6.0 on pci0
aic7890/91: Ultra2 Wide Channel A, SCSI Id=3D15, 32/253 SCBs
atapci1: <HighPoint HPT374 (channel 0+1) UDMA133 controller> port =
0x9400-0x94ff,0x9800-0x9803,0xa000-0xa007,0xa400-0xa403,0xa800-0xa807 =
irq 19 at=20
device 9.0 on pci0
ata2: at 0xa800 on atapci1
ata3: at 0xa000 on atapci1
atapci2: <HighPoint HPT374 (channel 2+3) UDMA133 controller> port =
0x7800-0x78ff,0x8000-0x8003,0x8400-0x8407,0x8800-0x8803,0x9000-0x9007 =
irq 19 at=20
device 9.1 on pci0
ata4: at 0x9000 on atapci2
ata5: at 0x8400 on atapci2
xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0x7400-0x747f mem =
0xe2800000-0xe280007f irq 18 at device 10.0 on pci0
miibus0: <MII bus> on xl0
xlphy0: <3c905C 10/100 internal PHY> on miibus0
xlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
xl0: Ethernet address: 00:01:02:73:f4:f5
xl1: <3Com 3c905C-TX Fast Etherlink XL> port 0x7000-0x707f mem =
0xe2000000-0xe200007f irq 17 at device 11.0 on pci0
miibus1: <MII bus> on xl1
xlphy1: <3c905C 10/100 internal PHY> on miibus1
xlphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
xl1: Ethernet address: 00:50:da:8d:d2:af
fxp0: <Intel 82559 Pro/100 Ethernet> port 0x6800-0x683f mem =
0xe1000000-0xe10fffff,0xe1800000-0xe1800fff irq 16 at device 12.0 on =
miibus2: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus2
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:03:47:09:6f:51
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port =
0x3f7,0x3f2-0x3f5 irq 6 drq 2 on acpi0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
orm0: <Option ROMs> at iomem =
0xd0000-0xd17ff,0xcc000-0xcc7ff,0xc8000-0xc87ff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=3D0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on =
Timecounters tick every 1.000 msec
ipfw2 initialized, divert enabled, rule-based forwarding enabled, =
default to accept, logging unlimited
ad0: 8693MB <IBM-DJNA-370910> [17662/16/63] at ata0-master UDMA33
acd0: CDROM <SAMSUNG CD-ROM SC-148F> at ata1-master PIO4
Waiting 5 seconds for SCSI devices to settle
SMP: AP CPU #1 Launched!
Mounting root from ufs:/dev/ad0s1a