Date: Wed, 02 Nov 2005 06:06:24 +0900
Message-ID: <87r7a0rsbz.dancerj%dancer@netfort.gr.jp>
From: Junichi Uekawa <dancer@netfort.gr.jp>
To: linux-kernel@vger.kernel.org
Cc: dancer@netfort.gr.jp
Subject: linus's git tree: ohci_hcd 0000:00:13.1: Unlink after no-IRQ? Controller is probably using the wrong IRQ
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Hi,


I'm following linus's git tree, rebuilding it every day with a 
cron job, and installing it after reviewing the diff.
I'm using hp dx5150, which is a x86_64 machine, 
with ATI chipsets


I've noticed that on Linus's git tree 2 Nov 2005, 
Linux doesn't boot on my system with the final message 
being the following (hand-copied):

ohci_hcd 0000:00:13.1: Unlink after no-IRQ? Controller is probably using the wrong IRQ


d83c671fb7023f69a9582e622d01525054f23b66 the version failed 
6e9d6b8ee4e0c37d3952256e6472c57490d6780d the last known good version

I'd be trying to build the latest git to see if anything improved.
I'm suspecting either of PCI-express or USB.


$ lspci
0000:00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 01)
0000:00:01.0 PCI bridge: ATI Technologies Inc: Unknown device 5a3f
0000:00:05.0 PCI bridge: ATI Technologies Inc: Unknown device 5a37
0000:00:12.0 IDE interface: ATI Technologies Inc ATI 4379 Serial ATA Controller
0000:00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller
0000:00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller
0000:00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller0000:00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 10)
0000:00:14.1 IDE interface: ATI Technologies Inc Standard Dual Channel PCI IDE Controller ATI
0000:00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge
0000:00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge
0000:00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 01)
0000:01:05.0 VGA compatible controller: ATI Technologies Inc RS480 [Radeon Xpress 200G Series]
0000:01:05.1 Display controller: ATI Technologies Inc: Unknown device 5854
0000:02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5751 Gigabit Ethernet PCI Express (rev 20)
0000:03:0a.0 Ethernet controller: Intel Corporation 82541PI Gigabit Ethernet Controller (rev 05)
0000:03:0b.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
0000:03:0b.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)


$ dmesg (of last known good version)
Bootdata ok (command line is root=/dev/sda1 ro )
Linux version 2.6.14dancer-g6e9d6b8e (dancer@dancer64) (gcc version 4.0.2 (Debian 4.0.2-2)) #1 Mon Oct 31 11:31:20 JST 2005
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
 BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000003bef0000 (usable)
 BIOS-e820: 000000003bef0000 - 000000003bef3000 (ACPI NVS)
 BIOS-e820: 000000003bef3000 - 000000003bf00000 (ACPI data)
 BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
 BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
 BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
ACPI: RSDP (v000 HP                                    ) @ 0x00000000000f8600
ACPI: RSDT (v001 HP     AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x000000003bef3040
ACPI: FADT (v002 HP     AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x000000003bef30c0
ACPI: ASF! (v016 HP     AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x000000003bef64c0
ACPI: MCFG (v001 HP     AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x000000003bef6580
ACPI: MADT (v001 HP     AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x000000003bef6400
ACPI: DSDT (v001 HP     AWRDACPI 0x00001000 MSFT 0x0100000e) @ 0x0000000000000000
On node 0 totalpages: 245391
  DMA zone: 3999 pages, LIFO batch:2
  Normal zone: 241392 pages, LIFO batch:64
  HighMem zone: 0 pages, LIFO batch:2
ACPI: PM-Timer IO Port: 0x4008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 15:15 APIC version 16
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 33, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 21 low level)
Setting APIC routing to flat
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 40000000 (gap: 3bf00000:a4100000)
Checking aperture...
CPU 0: aperture @ 2426000000 size 32 MB
Aperture from northbridge cpu 0 too small (32 MB)
No AGP bridge found
Built 1 zonelists
Kernel command line: root=/dev/sda1 ro 
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 131072 bytes)
time.c: Using 3.579545 MHz PM timer.
time.c: Detected 2193.690 MHz processor.
time.c: Using PIT/TSC based timekeeping.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Memory: 961784k/981952k available (2528k kernel code, 19312k reserved, 1084k data, 160k init)
Calibrating delay using timer specific routine.. 4393.27 BogoMIPS (lpj=2196639)
Security Framework v1.0.0 initialized
Capability LSM initialized
Mount-cache hash table entries: 256
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
mtrr: v2.0 (20020519)
CPU: AMD Athlon(tm) 64 Processor 3500+ stepping 00
Using local APIC timer interrupts.
Detected 12.464 MHz APIC timer.
testing NMI watchdog ... OK.
softlockup thread 0 started up.
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using configuration type 1
PCI: Using MMCONFIG at e0000000
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: Probing PCI hardware (bus 00)
ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
PCI: Ignoring BAR0-3 of IDE controller 0000:00:14.1
Boot video device is 0000:01:05.0
PCI: Transparent bridge - 0000:00:14.4
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 *10 11)
ACPI: PCI Interrupt Link [LNKF] (IRQs 9) *0, disabled.
ACPI: PCI Interrupt Link [LNK0] (IRQs *3 4 5 6 7 10 11), disabled.
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 *5 6 7 10 11)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: ACPI device : hid PNP0C02
pnp: ACPI device : hid PNP0200
pnp: ACPI device : hid PNP0B00
pnp: ACPI device : hid PNP0800
pnp: ACPI device : hid PNP0C04
pnp: ACPI device : hid PNP0C02
pnp: ACPI device : hid PNP0700
pnp: ACPI device : hid PNP0501
pnp: ACPI device : hid PNP0401
pnp: ACPI device : hid PNP0C02
pnp: ACPI device : hid PNP0C01
pnp: PnP ACPI: found 11 devices
SCSI subsystem initialized
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
PCI: Cannot allocate resource region 3 of device 0000:00:00.0
PCI: Cannot allocate resource region 0 of device 0000:02:00.0
PCI-DMA: Disabling IOMMU.
pnp: the driver 'system' has been registered
pnp: match found with the PnP device '00:00' and the driver 'system'
pnp: 00:00: ioport range 0x228-0x22f has been reserved
pnp: 00:00: ioport range 0x40b-0x40b has been reserved
pnp: 00:00: ioport range 0x4d6-0x4d6 has been reserved
pnp: 00:00: ioport range 0xc00-0xc01 has been reserved
pnp: 00:00: ioport range 0xc14-0xc14 has been reserved
pnp: 00:00: ioport range 0xc50-0xc52 has been reserved
pnp: 00:00: ioport range 0xc6c-0xc6d has been reserved
pnp: 00:00: ioport range 0xc6f-0xc6f has been reserved
pnp: match found with the PnP device '00:05' and the driver 'system'
pnp: match found with the PnP device '00:09' and the driver 'system'
pnp: match found with the PnP device '00:0a' and the driver 'system'
PCI: Bridge: 0000:00:01.0
  IO window: c000-cfff
  MEM window: fda00000-fdafffff
  PREFETCH window: c8000000-d7ffffff
PCI: Bridge: 0000:00:05.0
  IO window: d000-dfff
  MEM window: fde00000-fdefffff
  PREFETCH window: fdb00000-fdbfffff
PCI: Bridge: 0000:00:14.4
  IO window: b000-bfff
  MEM window: fdd00000-fddfffff
  PREFETCH window: fdc00000-fdcfffff
PCI: Setting latency timer of device 0000:00:05.0 to 64
IA-32 Microcode Update Driver: v1.14 <tigran@veritas.com>
IA32 emulation $Id: dmesg,v 1.9 2005/10/31 22:49:02 dancer Exp $
audit: initializing netlink socket (disabled)
audit(1130831131.237:1): initialized
Initializing Cryptographic API
PCI: Setting latency timer of device 0000:00:05.0 to 64
pcie_portdrv_probe->Dev[5a37:1002] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[pcie00]
Allocate Port Service[pcie01]
usbmon: debugfs is not available
ACPI: PCI Interrupt 0000:00:13.2[A] -> GSI 19 (level, low) -> IRQ 16
ehci_hcd 0000:00:13.2: EHCI Host Controller
ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:13.2: irq 16, io mem 0xfe02c000
ehci_hcd 0000:00:13.2: USB 2.0 initialized, EHCI 1.00, driver 10 Dec 2004
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 19 (level, low) -> IRQ 16
ohci_hcd 0000:00:13.0: OHCI Host Controller
ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:13.0: irq 16, io mem 0xfe02e000
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 4 ports detected
ACPI: PCI Interrupt 0000:00:13.1[A] -> GSI 19 (level, low) -> IRQ 16
ohci_hcd 0000:00:13.1: OHCI Host Controller
ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 3
ohci_hcd 0000:00:13.1: irq 16, io mem 0xfe02d000
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 4 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usb 3-2: new full speed USB device using ohci_hcd and address 2
hub 3-2:1.0: USB hub found
hub 3-2:1.0: 4 ports detected
usbcore: registered new driver hiddev
usb 3-2.3: new full speed USB device using ohci_hcd and address 3
hub 3-2.3:1.0: USB hub found
hub 3-2.3:1.0: 3 ports detected
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
usbcore: registered new driver asix
usb 3-2.3.1: new full speed USB device using ohci_hcd and address 4
input: Chicony  PFU-65 USB Keyboard//class/input as input0
input: USB HID v1.00 Keyboard [Chicony  PFU-65 USB Keyboard] on usb-0000:00:13.1-2.3.1
usb 3-2.3.3: new low speed USB device using ohci_hcd and address 5
input: Microsoft Microsoft 5-Button Mouse with IntelliEye(TM)//class/input as input1
input: USB HID v1.10 Mouse [Microsoft Microsoft 5-Button Mouse with IntelliEye(TM)] on usb-0000:00:13.1-2.3.3
usbcore: registered new driver cdc_ether
usbcore: registered new driver net1080
usbcore: registered new driver zaurus
Linux agpgart interface v0.101 (c) Dave Jones
[drm] Initialized drm 1.0.0 20040925
pnp: the driver 'i8042 kbd' has been registered
pnp: the driver 'i8042 aux' has been registered
pnp: the driver 'i8042 kbd' has been unregistered
pnp: the driver 'i8042 aux' has been unregistered
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.9 $ 4 ports, IRQ sharing enabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS0 at I/O 0x3f8 (irq = 0) is a 16550A
pnp: the driver 'serial' has been registered
pnp: match found with the PnP device '00:07' and the driver 'serial'
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
pnp: the driver 'parport_pc' has been registered
pnp: match found with the PnP device '00:08' and the driver 'parport_pc'
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP(,...)]
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
loop: loaded (max 8 devices)
Intel(R) PRO/1000 Network Driver - version 6.1.16-k2
Copyright (c) 1999-2005 Intel Corporation.
ACPI: PCI Interrupt 0000:03:0a.0[A] -> GSI 20 (level, low) -> IRQ 17
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
tg3.c:v3.43 (Oct 24, 2005)
ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 17 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:02:00.0 to 64
eth1: Tigon3 [partno(BCM95751) rev 4200 PHY(5750)] (PCI Express) 10/100/1000BaseT Ethernet 00:13:d3:4f:52:a2
eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1] 
eth1: dma_rwctrl[76180000]
PPP generic driver version 2.4.2
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ATIIXP: IDE controller at PCI slot 0000:00:14.1
ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 19
ATIIXP: chipset revision 0
ATIIXP: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xe400-0xe407, BIOS settings: hda:pio, hdb:pio
ATIIXP: simplex device: DMA disabled
ide1: ATIIXP Bus-Master DMA disabled (BIOS)
Probing IDE interface ide0...
hda: HL-DT-STDVDRRW GWA-4166B, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
Probing IDE interface ide1...
hda: ATAPI 40X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(44)
Uniform CD-ROM driver Revision: 3.20
libata version 1.12 loaded.
sata_sil 0000:00:12.0: version 0.9
ACPI: PCI Interrupt 0000:00:12.0[A] -> GSI 23 (level, low) -> IRQ 20
ata1: SATA max UDMA/100 cmd 0xFFFFC2000000E080 ctl 0xFFFFC2000000E08A bmdma 0xFFFFC2000000E000 irq 20
ata2: SATA max UDMA/100 cmd 0xFFFFC2000000E0C0 ctl 0xFFFFC2000000E0CA bmdma 0xFFFFC2000000E008 irq 20
ata1: dev 0 cfg 49:2f00 82:7869 83:7f09 84:4633 85:7869 86:3e01 87:4623 88:203f
ata1: dev 0 ATA-7, max UDMA/100, 488397168 sectors: LBA48
ata1: dev 0 configured for UDMA/100
scsi0 : sata_sil
ata2: no device found (phy stat 00000000)
scsi1 : sata_sil
  Vendor: ATA       Model: Maxtor 7L250S0    Rev: BANC
  Type:   Direct-Access                      ANSI SCSI revision: 05
SCSI device sda: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sda: drive cache: write back
SCSI device sda: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sda: drive cache: write back
 sda: sda1 sda2 < sda5 sda6 > sda3
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0,  type 0
mice: PS/2 mouse device common for all mice
NET: Registered protocol family 26
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
TCP bic registered
powernow-k8: Found 1 AMD Athlon 64 / Opteron processors (version 1.50.4)
powernow-k8:    0 : fid 0x2 (1000 MHz), vid 0x12 (1100 mV)
powernow-k8:    1 : fid 0xa (1800 MHz), vid 0xa (1300 mV)
powernow-k8:    2 : fid 0xc (2000 MHz), vid 0x8 (1350 mV)
powernow-k8:    3 : fid 0xe (2200 MHz), vid 0x6 (1400 mV)
cpu_init done, current fid 0xe, vid 0x6
ACPI wakeup devices: 
PCI0 USB0 USB1 USB2 AUDO  P2P  MAC UAR1 
ACPI: (supports S0 S3 S4 S5)
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 160k freed
NET: Registered protocol family 1
Adding 2811332k swap on /dev/sda5.  Priority:-1 extents:1 across:2811332k
EXT3 FS on sda1, internal journal
Real Time Clock Driver v1.12
Generic RTC Driver v1.07
kjournald starting.  Commit interval 5 seconds
EXT3 FS on sda6, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
ACPI: PCI Interrupt 0000:00:14.5[B] -> GSI 17 (level, low) -> IRQ 18
Linux video capture interface: v1.00
bttv: driver version 0.9.16 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Bt8xx card found (0).
ACPI: PCI Interrupt 0000:03:0b.0[A] -> GSI 22 (level, low) -> IRQ 22
bttv0: Bt878 (rev 17) at 0000:03:0b.0, irq: 22, latency: 64, mmio: 0xfdcff000
bttv0: detected: I-O Data Co. GV-BCTV5/PCI [card=81], PCI subsystem ID is 10fc:d018
bttv0: using: IODATA GV-BCTV5/PCI [card=81,autodetected]
bttv0: gpio: en=00000000, out=00000000 in=00f6f0f7 [init]
bttv0: using tuner=17
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
bttv0: i2c: checking for TDA9887 @ 0x86... not found
tuner 0-0061: chip found @ 0xc2 (bt878 #0 [sw])
tuner 0-0061: type set to 17 (Philips NTSC_M (MK2))
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: registered device radio0
bttv0: PLL: 28636363 => 35468950 .. ok
input: isa0061/input0//class/input as input2
ts: Compaq touchscreen protocol output
e1000: eth0: e1000_watchdog_task: NIC Link is Up 100 Mbps Full Duplex
NET: Registered protocol family 17
NET: Registered protocol family 10
Disabled Privacy Extensions on device ffffffff8043b520(lo)
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 24
ip_tables: (C) 2000-2002 Netfilter core team
ip_conntrack version 2.4 (3835 buckets, 30680 max) - 320 bytes per conntrack
tg3: eth1: Link is up at 1000 Mbps, full duplex.
tg3: eth1: Flow control is on for TX and on for RX.
eth0: no IPv6 routers present
eth1: no IPv6 routers present
bttv0: PLL can sleep, using XTAL (28636363).


regards,
	junichi
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