Messages in this thread | | | Date | Sun, 13 Oct 2002 19:25:57 +0200 | From | Nicolas Mailhot <> | Subject | 2.5.42-ac1, 2.5.42, 2.5.41 boot hang with CONFIG_USB_DEBUG=n |
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[Please CC me any replies as I'm not on the lists]
Hi
Since Alan started posting 2.5 -ac patches I decided it was time to give 2.5 a try. I was then unpleasantly surprized by a system freeze on boot (just after echoing of the message about the AMD 756 workaround). Now it turns out I didn't do such a piss-poor of configuring my 2.5 kernel, since the only option I could find that make a difference was CONFIG_USB_DEBUG. When I accept flooding my system logs with obscure usb incantations the system boots:(.
Unfortunately I need usb, I've got a nice brand-new usb keyboard last week since my old noname (newmate) ps/2 keyboard was giving w2k heart attacks (despite working flawlessly under linux 2.4 and windows 98). I figured since I had to replace a perfectly working device I could as well go the legacy-free way:). (I can test the old keyboard with 2.5 if anyone's interested by turbo-key-of-w2k-death support btw)
Can an helpful soul help me bring my system some relief ? I'd really like not to boot in debug mode.
System is Red Hat Rawhide, I've inserted some logs snippets, lspci and lsusb outputs if it can help.
Oct 13 18:31:11 rousalka kernel: Debug: sleeping function called from illegal context at include/asm/semaphore.h:119 Oct 13 18:31:11 rousalka kernel: Call Trace: Oct 13 18:31:11 rousalka kernel: [<c026bc95>] usb_hub_events+0x75/0x410 Oct 13 18:31:11 rousalka kernel: [<c026c065>] usb_hub_thread+0x35/0xf0 Oct 13 18:31:11 rousalka kernel: [<c0116b50>] default_wake_function+0x0/0x40 Oct 13 18:31:11 rousalka kernel: [<c026c030>] usb_hub_thread+0x0/0xf0 Oct 13 18:31:11 rousalka kernel: [<c0105601>] kernel_thread_helper+0x5/0x14
0:00.0 Host bridge: Advanced Micro Devices [AMD] AMD-751 [Irongate] System Controller (rev 25) 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 Region 0: Memory at dc000000 (32-bit, prefetchable) [size=32M] Region 1: Memory at e1001000 (32-bit, prefetchable) [size=4K] Region 2: I/O ports at e000 [disabled] [size=4] Capabilities: [a0] AGP version 1.0 Status: RQ=15 SBA+ 64bit- FW- Rate=x1,x2 Command: RQ=0 SBA+ AGP+ 64bit- FW- Rate=x2
00:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-751 [Irongate] AGP Bridge (rev 01) (prog-if 00 [Normal decode]) 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 Bus: primary=00, secondary=01, subordinate=01, sec-latency=32 I/O behind bridge: 0000f000-00000fff Memory behind bridge: d8000000-dbffffff Prefetchable memory behind bridge: de000000-dfffffff BridgeCtl: Parity- SERR+ NoISA+ VGA+ MAbort- >Reset- FastB2B-
00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-756 [Viper] ISA (rev 01) 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
00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-756 [Viper] IDE (rev 03) (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: 32 Region 4: I/O ports at f000 [size=16]
00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-756 [Viper] ACPI (rev 03) 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-
00:07.4 USB Controller: Advanced Micro Devices [AMD] AMD-756 [Viper] USB (rev 06) (prog-if 10 [OHCI]) 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 (20000ns max), cache line size 08 Interrupt: pin D routed to IRQ 7 Region 0: Memory at e1000000 (32-bit, non-prefetchable) [size=4K]
00:08.0 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: 32 (3000ns min, 32000ns max) Interrupt: pin A routed to IRQ 10 Region 0: I/O ports at e400 [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-
00:0a.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8029(AS) 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- Interrupt: pin A routed to IRQ 11 Region 0: I/O ports at e800 [size=32] Expansion ROM at e0000000 [disabled] [size=32K]
01:05.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 04) (prog-if 00 [VGA]) Subsystem: Matrox Graphics, Inc. Millennium G400 32Mb SGRAM 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 (4000ns min, 8000ns max), cache line size 08 Interrupt: pin A routed to IRQ 3 Region 0: Memory at de000000 (32-bit, prefetchable) [size=32M] Region 1: Memory at d8000000 (32-bit, non-prefetchable) [size=16K] Region 2: Memory at d9000000 (32-bit, non-prefetchable) [size=8M] Expansion ROM at <unassigned> [disabled] [size=64K] 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=0 PME- Capabilities: [f0] AGP version 2.0 Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2 Command: RQ=15 SBA+ AGP+ 64bit- FW- Rate=x2
Bus 001 Device 002: ID 046a:0001 Cherry Mikroschalter GmbH My3000 Keyboard Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.00 bDeviceClass 0 Interface bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x046a Cherry Mikroschalter GmbH idProduct 0x0001 My3000 Keyboard bcdDevice 9.08 iManufacturer 0 iProduct 0 iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 34 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 Remote Wakeup MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Devices bInterfaceSubClass 1 Boot Interface Subclass bInterfaceProtocol 1 Keyboard iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.00 bCountryCode 0 bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 63 cannot get report descriptor Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type none wMaxPacketSize 8 bInterval 12 Language IDs: (length=4) 0009 English(English)
Bus 001 Device 001: ID 0000:0000 Virtual Hub Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 9 Hub bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x0000 Virtual idProduct 0x0000 Hub bcdDevice 2.05 iManufacturer 3 Linux 2.5.42-ac1-lys9 ohci-hcd iProduct 2 Advanced Micro Devices [AMD] AMD-756 [Viper] USB iSerial 1 00:07.4 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 25 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x40 Self Powered MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type none wMaxPacketSize 2 bInterval 255 Language IDs: (length=4) 0409 English(US)
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