On reboot, in single-user mode, "modprobe usb-ohci" is okay. If I then
rmmod, and modprobe it again, it'll lock up. On a regular boot, usb-ohci
will lock up immediately. A successful load's debug looks like so:
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-ohci.c: USB OHCI at membase 0xf8c0d000, IRQ 10
usb-ohci.c: usb-00:0f.2, ServerWorks OSB4/CSB5 OHCI USB Controller
usb.c: new USB bus registered, assigned bus number 1
usb.c: kmalloc IF f71f5440, numif 1
usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1
usb.c: USB device number 1 default language ID 0x0
Product: USB OHCI Root Hub
SerialNumber: f8c0d000
hub.c: USB hub found
hub.c: 4 ports detected
hub.c: standalone hub
hub.c: ganged power switching
hub.c: global over-current protection
hub.c: Port indicators are not supported
hub.c: power on to power good time: 2ms
hub.c: hub controller current requirement: 0mA
hub.c: port removable status: RRRR
hub.c: local power source is good
hub.c: no over-current condition exists
hub.c: enabling power on all ports
usb.c: hub driver claimed interface f71f5440
usb.c: kusbd: /sbin/hotplug add 1
usb-ohci.c: OHCI Unrecoverable Error, controller usb-00:0f.2 disabled
On a freeze, it'll stop somewhere near the SerialNumber report, but it
isn't always on that line. I'd need to get a serial console all set up to
catch it.
I've attached cpuinfo, ioports, iomem, interrupts, lspci -vvv output, and
the usb devices list from a successful load.
I have no idea what's doing this, and I can't find any mention of this
problem before. I even checked that my BIOS was up to date, and it is.
Anyone have an idea where I should start to figure this out?
--
Kees Cook @outflux.net
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
02f8-02ff : serial(auto)
0378-037a : parport0
03c0-03df : vesafb
03f8-03ff : serial(auto)
0cf8-0cff : PCI conf1
c000-c03f : Intel Corp. 82557 [Ethernet Pro 100]
c000-c03f : eepro100
c400-c4ff : Adaptec AIC-7881U
c400-c4ff : aic7xxx
c800-c8ff : ATI Technologies Inc Rage XL
e400-e4ff : LSI Logic / Symbios Logic (formerly NCR) 53c1010 Ultra3 SCSI Adapter
e400-e4ff : sym53c8xx
e800-e8ff : LSI Logic / Symbios Logic (formerly NCR) 53c1010 Ultra3 SCSI Adapter (#2)
e800-e8ff : sym53c8xx
ef00-ef3f : Ensoniq ES1371 [AudioPCI-97]
ef00-ef3f : es1371
ffa0-ffaf : ServerWorks OSB4 IDE Controller
ffa0-ffa7 : ide0
ffa8-ffaf : ide1
00000000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000c8000-000c87ff : Extension ROM
000c8800-000cc7ff : Extension ROM
000f0000-000fffff : System ROM
00100000-47feffff : System RAM
00100000-00249650 : Kernel code
00249651-002a8c9f : Kernel data
47ff0000-47ffefff : ACPI Tables
47fff000-47ffffff : ACPI Non-volatile Storage
fd000000-fdffffff : ATI Technologies Inc Rage XL
fd000000-fd3fffff : vesafb
fe900000-fe9fffff : Intel Corp. 82557 [Ethernet Pro 100]
feafc000-feafcfff : Intel Corp. 82557 [Ethernet Pro 100]
feafc000-feafcfff : eepro100
feafd000-feafdfff : ServerWorks OSB4/CSB5 OHCI USB Controller
feafe000-feafefff : Adaptec AIC-7881U
feafe000-feafefff : aic7xxx
feaff000-feafffff : ATI Technologies Inc Rage XL
febfa000-febfbfff : LSI Logic / Symbios Logic (formerly NCR) 53c1010 Ultra3 SCSI
Adapter
febfc000-febfdfff : LSI Logic / Symbios Logic (formerly NCR) 53c1010 Ultra3 SCSI
Adapter (#2)
febfe000-febfe3ff : LSI Logic / Symbios Logic (formerly NCR) 53c1010 Ultra3 SCSI
Adapter
febff000-febff3ff : LSI Logic / Symbios Logic (formerly NCR) 53c1010 Ultra3 SCSI
Adapter (#2)
fec00000-fec01fff : reserved
fee00000-fee00fff : reserved
fff80000-ffffffff : reserved
CPU0 CPU1
0: 46086 46431 IO-APIC-edge timer
1: 2999 2762 IO-APIC-edge keyboard
2: 0 0 XT-PIC cascade
8: 1 0 IO-APIC-edge rtc
12: 3689 3821 IO-APIC-edge PS/2 Mouse
17: 19 23 IO-APIC-level aic7xxx
20: 48279 48405 IO-APIC-level eth0
23: 280 248 IO-APIC-level es1371
24: 13107 13627 IO-APIC-level sym53c8xx
25: 40 44 IO-APIC-level sym53c8xx
NMI: 0 0
LOC: 92419 92422
ERR: 0
MIS: 0
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 4
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB OHCI Root Hub
S: SerialNumber=f8c0d000
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
00:00.0 Host bridge: ServerWorks CNB20LE Host Bridge (rev 06)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort+ >SERR- <PERR-
Latency: 32, cache line size 08
00:00.1 Host bridge: ServerWorks CNB20LE Host Bridge (rev 06)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 16, cache line size 08
00:02.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 08)
Subsystem: Intel Corporation 82559 Fast Ethernet LAN on Motherboard
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping-
SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 64 (2000ns min, 14000ns max), cache line size 08
Interrupt: pin A routed to IRQ 20
Region 0: Memory at feafc000 (32-bit, non-prefetchable) [size=4K]
Region 1: I/O ports at c000 [size=64]
Region 2: Memory at fe900000 (32-bit, non-prefetchable) [size=1M]
Expansion ROM at fe800000 [disabled] [size=1M]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA
PME(D0+,D1+,D2+,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=2 PME-
00:04.0 SCSI storage controller: Adaptec AIC-7881U
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping-
SERR+ FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 64 (2000ns min, 2000ns max), cache line size 08
Interrupt: pin A routed to IRQ 17
Region 0: I/O ports at c400 [disabled] [size=256]
Region 1: Memory at feafe000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at feae0000 [disabled] [size=64K]
00:07.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27) (prog-if 00
[VGA])
Subsystem: Gateway 2000: Unknown device 6400
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+
SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 64 (2000ns min), cache line size 08
Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
Region 1: I/O ports at c800 [size=256]
Region 2: Memory at feaff000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at feac0000 [disabled] [size=128K]
Capabilities: [5c] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0f.0 ISA bridge: ServerWorks OSB4 South Bridge (rev 50)
Subsystem: ServerWorks OSB4 South Bridge
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 0
00:0f.1 IDE interface: ServerWorks OSB4 IDE Controller (prog-if 8a [Master SecP PriP])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 64
Region 4: I/O ports at ffa0 [size=16]
00:0f.2 USB Controller: ServerWorks OSB4/CSB5 OHCI USB Controller (rev 04) (prog-if 10
[OHCI])
Subsystem: ServerWorks OSB4/CSB5 OHCI USB Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping-
SERR+ FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 64 (20000ns max), cache line size 08
Interrupt: pin A routed to IRQ 10
Region 0: Memory at feafd000 (32-bit, non-prefetchable) [size=4K]
01:04.0 Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 08)
Subsystem: Ensoniq Creative Sound Blaster AudioPCI64V, AudioPCI128
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort+
<MAbort- >SERR- <PERR-
Latency: 64 (3000ns min, 32000ns max)
Interrupt: pin A routed to IRQ 23
Region 0: I/O ports at ef00 [size=64]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI+ D1- D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
01:05.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c1010 Ultra3 SCSI
Adapter (rev 01)
Subsystem: Gateway 2000: Unknown device 1040
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr+ Stepping-
SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 72 (4250ns min, 4500ns max), cache line size 08
Interrupt: pin A routed to IRQ 24
Region 0: I/O ports at e400 [size=256]
Region 1: Memory at febfe000 (64-bit, non-prefetchable) [size=1K]
Region 3: Memory at febfa000 (64-bit, non-prefetchable) [size=8K]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
01:05.1 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c1010 Ultra3 SCSI
Adapter (rev 01)
Subsystem: Gateway 2000: Unknown device 1040
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr+ Stepping-
SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 72 (4250ns min, 4500ns max), cache line size 08
Interrupt: pin B routed to IRQ 25
Region 0: I/O ports at e800 [size=256]
Region 1: Memory at febff000 (64-bit, non-prefetchable) [size=1K]
Region 3: Memory at febfc000 (64-bit, non-prefetchable) [size=8K]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 8
model name : Pentium III (Coppermine)
stepping : 6
cpu MHz : 933.404
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
pse36 mmx fxsr sse
bogomips : 1861.22
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 8
model name : Pentium III (Coppermine)
stepping : 6
cpu MHz : 933.404
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
pse36 mmx fxsr sse
bogomips : 1861.22
