[2.6.15-rc4] oops in acpiphp

[Jeff Garzik <jgarzik@pobox.com>]

Booting with acpiphp on this dual core, dual package (2x2) box causes an 
oops.

Attachments:
oops.txt:	get right to the heart of the matter
dmesg.dead.txt: entire dmesg from failing kernel
dmesg.alive.txt: entire dmesg from successful kernel
config.txt:	kernel config
lspci.txt:	output of 'lspci'
lspciv.txt:	output of 'lspci -nvvv'

The kernel tree used is 2.6.15-rc4 + git stuff.  TOT is 
deda498710e190c7922c2634ed630ee64ce86c05.

acpidmp output is also available at
http://gtf.org/garzik/misc/acpidmp.out.txt

Let me know if there is any additional info I can provide, or tests to 
perform.

	Jeff



Bootdata ok (command line is ro root=LABEL=/ nogui console=ttyS0,38400)
Linux version 2.6.15-rc4acpiphp1-gdeda4987 (jgarzik@viper.yyz.us) (gcc version 4.0.2 20051125 (Red Hat 4.0.2-8)) #1 SMP Fri Dec 2 15:35:47 EST 2005
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009b800 (usable)
 BIOS-e820: 000000000009b800 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000007fff9300 (usable)
 BIOS-e820: 000000007fff9300 - 0000000080000000 (reserved)
 BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
SRAT: PXM 0 -> APIC 0 -> Node 0
SRAT: PXM 0 -> APIC 1 -> Node 0
SRAT: PXM 1 -> APIC 2 -> Node 1
SRAT: PXM 1 -> APIC 3 -> Node 1
SRAT: Node 0 PXM 0 0-a0000
SRAT: Node 0 PXM 0 0-40000000
SRAT: Node 1 PXM 1 40000000-80000000
Bootmem setup node 0 0000000000000000-0000000040000000
Bootmem setup node 1 0000000040000000-000000007fff9000
Nvidia board detected. Ignoring ACPI timer override.
ACPI: PM-Timer IO Port: 0xf808
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 15:1 APIC version 16
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
Processor #1 15:1 APIC version 16
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
Processor #2 15:1 APIC version 16
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
Processor #3 15:1 APIC version 16
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 8, version 17, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x09] address[0xf2700000] gsi_base[24])
IOAPIC[1]: apic_id 9, version 17, address 0xf2700000, GSI 24-27
ACPI: IOAPIC (id[0x0a] address[0xf2701000] gsi_base[28])
IOAPIC[2]: apic_id 10, version 17, address 0xf2701000, GSI 28-31
ACPI: IOAPIC (id[0x0b] address[0xf2800000] gsi_base[32])
IOAPIC[3]: apic_id 11, version 17, address 0xf2800000, GSI 32-55
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Setting APIC routing to flat
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 88000000 (gap: 80000000:7ec00000)
Checking aperture...
CPU 0: aperture @ 42a0000000 size 32 MB
Aperture from northbridge cpu 0 too small (32 MB)
No AGP bridge found
Built 2 zonelists
[...]
ACPI: bus type pci registered
PCI: Using configuration type 1
usbcore: registered new driver usbfs
usbcore: registered new driver hub
ACPI: Subsystem revision 20050902
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:09.0
ACPI: PCI Root Bridge [PCI1] (0000:40)
ACPI: PCI Root Bridge [PCI2] (0000:80)
ACPI: PCI Interrupt Link [LNKA] (IRQs 16 17 18 19) *5
ACPI: PCI Interrupt Link [LNKB] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 16 17 18 19) *5
ACPI: PCI Interrupt Link [LNKD] (IRQs 16 17 18 19) *10
ACPI: PCI Interrupt Link [LNKW] (IRQs *48), disabled.
ACPI: PCI Interrupt Link [LNKX] (IRQs *49), disabled.
ACPI: PCI Interrupt Link [LNKY] (IRQs *50), disabled.
ACPI: PCI Interrupt Link [LNKZ] (IRQs *51), disabled.
ACPI: PCI Interrupt Link [LSMB] (IRQs 20 21 22 23) *11
ACPI: PCI Interrupt Link [LSB0] (IRQs 20 21 22 23) *5
ACPI: PCI Interrupt Link [LSB2] (IRQs 20 21 22 23) *10
ACPI: PCI Interrupt Link [LMAC] (IRQs 20 21 22 23) *11
ACPI: PCI Interrupt Link [LACI] (IRQs 20 21 22 23) *11
ACPI: PCI Interrupt Link [LMCI] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [LIDE] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [LSA0] (IRQs 20 21 22 23) *5
ACPI: PCI Interrupt Link [LSA1] (IRQs 20 21 22 23) *10
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 12 devices
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
PCI-DMA: Disabling IOMMU.
pnp: 00:09: ioport range 0x4d0-0x4d1 has been reserved
pnp: 00:0a: ioport range 0x400-0x47f could not be reserved
pnp: 00:0a: ioport range 0x480-0x48f has been reserved
pnp: 00:0a: ioport range 0xf800-0xf87f could not be reserved
pnp: 00:0a: ioport range 0xf880-0xf8ff has been reserved
pnp: 00:0a: ioport range 0xf900-0xf97f has been reserved
pnp: 00:0a: ioport range 0xf980-0xf9ff has been reserved
pnp: 00:0a: ioport range 0xfa00-0xfa7f has been reserved
pnp: 00:0a: ioport range 0xfa80-0xfaff has been reserved
PCI: Bridge: 0000:00:09.0
  IO window: disabled.
  MEM window: f2000000-f20fffff
  PREFETCH window: disabled.
PCI: Failed to allocate mem resource #6:20000@e0000000 for 0000:0a:00.0
PCI: Bridge: 0000:00:0e.0
  IO window: disabled.
  MEM window: f0000000-f1ffffff
  PREFETCH window: d0000000-dfffffff
PCI: Bridge: 0000:40:01.0
  IO window: disabled.
  MEM window: disabled.
  PREFETCH window: disabled.
PCI: Bridge: 0000:40:02.0
  IO window: 1000-1fff
  MEM window: f2200000-f26fffff
  PREFETCH window: 88000000-882fffff
IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $
audit: initializing netlink socket (disabled)
audit(1133556420.240:1): initialized
Total HugeTLB memory allocated, 0
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
PCI: MSI quirk detected. pci_msi_quirk set.
PCI: MSI quirk detected. pci_msi_quirk set.
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Badness in kref_get at lib/kref.c:32

Call Trace:<ffffffff801eebae>{kref_get+46} <ffffffff801eddd2>{kobject_get+18}
       <ffffffff80274de4>{get_bus+20} <ffffffff80275446>{bus_add_driver+38}
       <ffffffff8045b0dc>{pcied_init+188} <ffffffff8010b232>{init+482}
       <ffffffff8010eb9e>{child_rip+8} <ffffffff8010b050>{init+0}
       <ffffffff8010eb96>{child_rip+0} 
Badness in kref_get at lib/kref.c:32

Call Trace:<ffffffff801eebae>{kref_get+46} <ffffffff801eddd2>{kobject_get+18}
       <ffffffff801ee22b>{kobject_init+43} <ffffffff801ee310>{kobject_register+32}
       <ffffffff80275485>{bus_add_driver+101} <ffffffff8045b0dc>{pcied_init+188}
       <ffffffff8010b232>{init+482} <ffffffff8010eb9e>{child_rip+8}
       <ffffffff8010b050>{init+0} <ffffffff8010eb96>{child_rip+0}
       
BUG: soft lockup detected on CPU#3!
CPU 3:
Modules linked in:
Pid: 1, comm: swapper Not tainted 2.6.15-rc4acpiphp1-gdeda4987 #1
RIP: 0010:[<ffffffff80310439>] <ffffffff80310439>{.text.lock.spinlock+0}
RSP: 0000:ffff81007ffdbea0  EFLAGS: 00000286
RAX: ffffffff80388000 RBX: ffffffff80147f5a RCX: 00000000000029e5
RDX: 00000000ffffff01 RSI: 0000000000000246 RDI: ffffffff80388020
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000034 R11: 000000000000000a R12: 0000000000000000
R13: ffffffff8033d171 R14: ffffffff801522ea R15: 0000000000000292
FS:  0000000000587850(0000) GS:ffffffff80437980(0000) knlGS:0000000000000000
CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 0000000000583438 CR3: 0000000000101000 CR4: 00000000000006e0

Call Trace:<ffffffff801ee02e>{kobject_add+94} <ffffffff801ee318>{kobject_register+40}
       <ffffffff80275485>{bus_add_driver+101} <ffffffff8045b0dc>{pcied_init+188}
       <ffffffff8010b232>{init+482} <ffffffff8010eb9e>{child_rip+8}
       <ffffffff8010b050>{init+0} <ffffffff8010eb96>{child_rip+0}
       
BUG: soft lockup detected on CPU#3!
[repeats]

Attachment: dmesg.dead.txt.bz2
Description: BZip2 compressed data

Attachment: dmesg.alive.txt.bz2
Description: BZip2 compressed data

Attachment: config.txt.bz2
Description: BZip2 compressed data

Attachment: lspci.txt.bz2
Description: BZip2 compressed data

Attachment: lspciv.txt.bz2
Description: BZip2 compressed data