So it looks like it disables all the ports on the ehci driver because it thinks they are over current. Does the same happen if nothing is plugged in?
On Wed, 10 Sep 2003, Cyriac BENOIT wrote: > Hi, > > Le 09/09/2003 14:53, Stephen J. Gowdy a �crit : > > TO reinterate what David asked for. All that output with it working and > > then the exact same output when it fails. > > Ok, here are the files asked for. My problem is that after installing > (physicaly) my USB 2.0 PCI card, my USB 2.0 devices work well (Archos > Recorder). After shuting down the computer, they work as USB 1.1 > devices. > > BIOS Settings: > USB Legacy Support: Enabled > USB Function: Enabled > Plug & Play OS: No (don't remember why...) > > Motherboard: ASUS A7V-133 > > USB devices: > Archos Recorder 20 (mass-storage) > SAITEK P880 (gamepad) > Qware (mouse) > > My little test: > When ok: > Nyarlathotep:~# du -m /mnt/archos/Eve/ > 24 /mnt/archos/Eve > Nyarlathotep:~# time cp /mnt/archos/Eve/* /tmp > > real 0m3.123s (7.68 Mb/s) > user 0m0.000s > sys 0m0.710s > > When ko: > Nyarlathotep:~# du -m /mnt/archos/Eve/ > 24 /mnt/archos/Eve > Nyarlathotep:~# time cp /mnt/archos/Eve/* /tmp > > real 0m31.456s (760 b/s) > user 0m0.000s > sys 0m0.870s > > > The files you asked for are following. > > /proc/bus/usb/devices when it works: > ----------8<-----SNiP-----8<---------- > T: Bus=05 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 4 > B: Alloc= 0/800 us ( 0%), #Int= 1, #Iso= 0 > D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS= 8 #Cfgs= 1 > P: Vendor=0000 ProdID=0000 Rev= 2.04 > S: Manufacturer=Linux 2.4.22 ehci_hcd > S: Product=VIA Technologies, Inc. USB 2.0 > S: SerialNumber=00:09.2 > 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=256ms > T: Bus=05 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=480 MxCh= 4 > D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 > P: Vendor=0409 ProdID=0058 Rev= 1.00 > S: Manufacturer=NEC Corporation > S: Product=USB2.0 Hub Controller > C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA > I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub > E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=256ms > T: Bus=05 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 5 Spd=1.5 MxCh= 0 > D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=06a3 ProdID=0109 Rev= 0.01 > S: Manufacturer=SAITEK > S: Product=P880 > C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA > I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=hid > E: Ad=81(I) Atr=03(Int.) MxPS= 7 Ivl=10ms > T: Bus=05 Lev=02 Prnt=02 Port=01 Cnt=02 Dev#= 6 Spd=480 MxCh= 0 > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > P: Vendor=05ab ProdID=0060 Rev=11.01 > S: Manufacturer=ARCHOS > S: Product=ARCHOS USB2.0 (P4a) > S: SerialNumber=wwww.archos.comA > C:* #Ifs= 1 Cfg#= 2 Atr=c0 MxPwr= 98mA > I: If#= 0 Alt= 0 #EPs= 3 Cls=08(stor.) Sub=06 Prot=50 > Driver=usb-storage > E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=125us > E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=83(I) Atr=03(Int.) MxPS= 2 Ivl=32ms > T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 > D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=0000 ProdID=0000 Rev= 0.00 > S: Product=USB UHCI-alt Root Hub > S: SerialNumber=a000 > 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= 8 Ivl=255ms > T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 > D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=0000 ProdID=0000 Rev= 0.00 > S: Product=USB UHCI-alt Root Hub > S: SerialNumber=a400 > 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= 8 Ivl=255ms > T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 > D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=0000 ProdID=0000 Rev= 0.00 > S: Product=USB UHCI-alt Root Hub > S: SerialNumber=d000 > 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= 8 Ivl=255ms > T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > B: Alloc= 93/900 us (10%), #Int= 1, #Iso= 0 > D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=0000 ProdID=0000 Rev= 0.00 > S: Product=USB UHCI-alt Root Hub > S: SerialNumber=d400 > 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= 8 Ivl=255ms > T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=1.5 MxCh= 0 > D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=05fe ProdID=0011 Rev= 0.10 > S: Manufacturer=Cypress Sem. > S: Product=PS2/USB Browser Combo Mouse > C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA > I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbmouse > E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=10ms > ----------8<-----SNiP-----8<---------- > > Bad /proc/bus/usb/devices: > ----------8<-----SNiP-----8<---------- > T: Bus=05 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 4 > B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 > D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS= 8 #Cfgs= 1 > P: Vendor=0000 ProdID=0000 Rev= 2.04 > S: Manufacturer=Linux 2.4.22 ehci_hcd > S: Product=VIA Technologies, Inc. USB 2.0 > S: SerialNumber=00:09.2 > 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=256ms > T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 > D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=0000 ProdID=0000 Rev= 0.00 > S: Product=USB UHCI-alt Root Hub > S: SerialNumber=a000 > 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= 8 Ivl=255ms > T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > B: Alloc= 11/900 us ( 1%), #Int= 1, #Iso= 0 > D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=0000 ProdID=0000 Rev= 0.00 > S: Product=USB UHCI-alt Root Hub > S: SerialNumber=a400 > 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= 8 Ivl=255ms > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 4 > D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > P: Vendor=0409 ProdID=0058 Rev= 1.00 > S: Manufacturer=NEC Corporation > S: Product=USB2.0 Hub Controller > C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA > I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub > E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=255ms > T: Bus=03 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 3 Spd=1.5 MxCh= 0 > D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=06a3 ProdID=0109 Rev= 0.01 > S: Manufacturer=SAITEK > S: Product=P880 > C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA > I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=hid > E: Ad=81(I) Atr=03(Int.) MxPS= 7 Ivl=10ms > T: Bus=03 Lev=02 Prnt=02 Port=01 Cnt=02 Dev#= 4 Spd=12 MxCh= 0 > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > P: Vendor=05ab ProdID=0060 Rev=11.01 > S: Manufacturer=ARCHOS > S: Product=ARCHOS USB2.0 (P4a) > S: SerialNumber=wwww.archos.comA > C:* #Ifs= 1 Cfg#= 2 Atr=c0 MxPwr= 98mA > I: If#= 0 Alt= 0 #EPs= 3 Cls=08(stor.) Sub=06 Prot=50 > Driver=usb-storage > E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms > E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms > E: Ad=83(I) Atr=03(Int.) MxPS= 2 Ivl=32ms > T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 > D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=0000 ProdID=0000 Rev= 0.00 > S: Product=USB UHCI-alt Root Hub > S: SerialNumber=d000 > 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= 8 Ivl=255ms > T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > B: Alloc= 93/900 us (10%), #Int= 1, #Iso= 0 > D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=0000 ProdID=0000 Rev= 0.00 > S: Product=USB UHCI-alt Root Hub > S: SerialNumber=d400 > 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= 8 Ivl=255ms > T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=1.5 MxCh= 0 > D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=05fe ProdID=0011 Rev= 0.10 > S: Manufacturer=Cypress Sem. > S: Product=PS2/USB Browser Combo Mouse > C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA > I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbmouse > E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=10ms > ----------8<-----SNiP-----8<---------- > > dmesg when it works: > ----------8<-----SNiP-----8<---------- > usb.c: registered new driver usbdevfs > usb.c: registered new driver hub > [...] > uhci.c: USB Universal Host Controller Interface driver v1.1 > uhci.c: USB UHCI at I/O 0xd400, IRQ 9 > usb.c: new USB bus registered, assigned bus number 1 > hub.c: USB hub found > hub.c: 2 ports detected > uhci.c: USB UHCI at I/O 0xd000, IRQ 9 > usb.c: new USB bus registered, assigned bus number 2 > hub.c: USB hub found > hub.c: 2 ports detected > uhci.c: USB UHCI at I/O 0xa400, IRQ 9 > usb.c: new USB bus registered, assigned bus number 3 > hub.c: USB hub found > hub.c: 2 ports detected > uhci.c: USB UHCI at I/O 0xa000, IRQ 11 > usb.c: new USB bus registered, assigned bus number 4 > hub.c: USB hub found > hub.c: 2 ports detected > ehci_hcd 00:09.2: VIA Technologies, Inc. USB 2.0 > ehci_hcd 00:09.2: irq 10, pci mem f08ee000 > usb.c: new USB bus registered, assigned bus number 5 > PCI: 00:09.2 PCI cache line size set incorrectly (32 bytes) by BIOS/FW. > PCI: 00:09.2 PCI cache line size corrected to 64. > ehci_hcd 00:09.2: USB 2.0 enabled, EHCI 0.95, driver 2003-Jun-19/2.4 > hub.c: USB hub found > hub.c: 4 ports detected > mice: PS/2 mouse device common for all mice > usb.c: registered new driver usbmouse > usbmouse.c: v1.6:USB HID Boot Protocol mouse driver > usb.c: registered new driver hiddev > usb.c: registered new driver hid > hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <[EMAIL PROTECTED]> > hid-core.c: USB HID support drivers > Initializing USB Mass Storage driver... > usb.c: registered new driver usb-storage > USB Mass Storage support registered. > hub.c: new USB device 00:04.2-1, assigned address 2 > input1: Cypress Sem. PS2/USB Browser Combo Mouse on usb1:2.0 > hub.c: new USB device 00:09.2-2, assigned address 2 > hub.c: USB hub found > hub.c: 4 ports detected > hub.c: port 3 over-current change > hub.c: port 4 over-current change > [...] > hub.c: new USB device 00:09.2-2.1, assigned address 5 > input: USB HID v1.00 Joystick [SAITEK P880] on usb5:5.0 > hub.c: new USB device 00:09.2-2.2, assigned address 6 > WARNING: USB Mass Storage data integrity not assured > USB Mass Storage device found at 6 > ----------8<-----SNiP-----8<---------- > > Bad dmesg: > ----------8<-----SNiP-----8<---------- > usb.c: registered new driver usbdevfs > usb.c: registered new driver hub > [...] > uhci.c: USB Universal Host Controller Interface driver v1.1 > uhci.c: USB UHCI at I/O 0xd400, IRQ 9 > usb.c: new USB bus registered, assigned bus number 1 > hub.c: USB hub found > hub.c: 2 ports detected > uhci.c: USB UHCI at I/O 0xd000, IRQ 9 > usb.c: new USB bus registered, assigned bus number 2 > hub.c: USB hub found > hub.c: 2 ports detected > uhci.c: USB UHCI at I/O 0xa400, IRQ 9 > usb.c: new USB bus registered, assigned bus number 3 > hub.c: USB hub found > hub.c: 2 ports detected > uhci.c: USB UHCI at I/O 0xa000, IRQ 11 > usb.c: new USB bus registered, assigned bus number 4 > hub.c: USB hub found > hub.c: 2 ports detected > ehci_hcd 00:09.2: VIA Technologies, Inc. USB 2.0 > ehci_hcd 00:09.2: irq 10, pci mem f08ee000 > usb.c: new USB bus registered, assigned bus number 5 > PCI: 00:09.2 PCI cache line size set incorrectly (32 bytes) by BIOS/FW. > PCI: 00:09.2 PCI cache line size corrected to 64. > ehci_hcd 00:09.2: USB 2.0 enabled, EHCI 0.95, driver 2003-Jun-19/2.4 > hub.c: USB hub found > hub.c: 4 ports detected > mice: PS/2 mouse device common for all mice > usb.c: registered new driver usbmouse > usbmouse.c: v1.6:USB HID Boot Protocol mouse driver > usb.c: registered new driver hiddev > usb.c: registered new driver hid > hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <[EMAIL PROTECTED]> > hid-core.c: USB HID support drivers > input0: Microsoft SideWinder GamePad on gameport0.0 [3-bit id 75 data 5] > Initializing USB Mass Storage driver... > usb.c: registered new driver usb-storage > USB Mass Storage support registered. > hub.c: new USB device 00:04.2-1, assigned address 2 > input1: Cypress Sem. PS2/USB Browser Combo Mouse on usb1:2.0 > hub.c: port 1 over-current change > hub.c: port 2 over-current change > hub.c: port 3 over-current change > hub.c: port 4 over-current change > [...] > spurious 8259A interrupt: IRQ7. > hub.c: new USB device 00:09.0-2, assigned address 2 > hub.c: USB hub found > hub.c: 4 ports detected > hub.c: new USB device 00:09.0-2.1, assigned address 3 > input: USB HID v1.00 Joystick [SAITEK P880] on usb3:3.0 > hub.c: new USB device 00:09.0-2.2, assigned address 4 > WARNING: USB Mass Storage data integrity not assured > USB Mass Storage device found at 4 > ----------8<-----SNiP-----8<---------- > > As you can see there is more "over-current change". > > The lspci -vvv (doesn't change...): > ----------8<-----SNiP-----8<---------- > 00:04.2 USB Controller: VIA Technologies, Inc. USB (rev 16) (prog-if 00 [UHCI]) > Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Step > ping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort > - <MAbort- >SERR- <PERR- > Latency: 32, cache line size 08 > Interrupt: pin D routed to IRQ 9 > Region 4: I/O ports at d400 [size=32] > Capabilities: <available only to root> > > 00:04.3 USB Controller: VIA Technologies, Inc. USB (rev 16) (prog-if 00 [UHCI]) > Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Step > ping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort > - <MAbort- >SERR- <PERR- > Latency: 32, cache line size 08 > Interrupt: pin D routed to IRQ 9 > Region 4: I/O ports at d000 [size=32] > Capabilities: <available only to root> > > 00:09.0 USB Controller: VIA Technologies, Inc. USB (rev 50) (prog-if 00 [UHCI]) > Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Step > ping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort > - <MAbort- >SERR- <PERR- > Latency: 32, cache line size 08 > Interrupt: pin A routed to IRQ 9 > Region 4: I/O ports at a400 [size=32] > Capabilities: <available only to root> > > 00:09.1 USB Controller: VIA Technologies, Inc. USB (rev 50) (prog-if 00 [UHCI]) > Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Step > ping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort > - <MAbort- >SERR- <PERR- > Latency: 32, cache line size 08 > Interrupt: pin B routed to IRQ 11 > Region 4: I/O ports at a000 [size=32] > Capabilities: <available only to root> > > 00:09.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 51) (prog-if 20 [EHC > I]) > Subsystem: VIA Technologies, Inc. (Wrong ID): Unknown device 1234 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Step > ping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort > - <MAbort- >SERR- <PERR- > Latency: 32, cache line size 10 > Interrupt: pin C routed to IRQ 10 > Region 0: Memory at df800000 (32-bit, non-prefetchable) [size=256] > Capabilities: <available only to root> > ----------8<-----SNiP-----8<---------- > > lsusb -tv when it works: > ----------8<-----SNiP-----8<---------- > Bus# 5 > `-Dev# 1 Vendor 0x0000 Product 0x0000 > `-Dev# 2 Vendor 0x0409 Product 0x0058 > |-Dev# 5 Vendor 0x06a3 Product 0x0109 > `-Dev# 6 Vendor 0x05ab Product 0x0060 > Bus# 4 > `-Dev# 1 Vendor 0x0000 Product 0x0000 > Bus# 3 > `-Dev# 1 Vendor 0x0000 Product 0x0000 > Bus# 2 > `-Dev# 1 Vendor 0x0000 Product 0x0000 > Bus# 1 > `-Dev# 1 Vendor 0x0000 Product 0x0000 > `-Dev# 2 Vendor 0x05fe Product 0x0011 > ----------8<-----SNiP-----8<---------- > > Bad lsusb -tv: > ----------8<-----SNiP-----8<---------- > Bus# 5 > `-Dev# 1 Vendor 0x0000 Product 0x0000 > Bus# 4 > `-Dev# 1 Vendor 0x0000 Product 0x0000 > Bus# 3 > `-Dev# 1 Vendor 0x0000 Product 0x0000 > `-Dev# 2 Vendor 0x0409 Product 0x0058 > |-Dev# 3 Vendor 0x06a3 Product 0x0109 > `-Dev# 4 Vendor 0x05ab Product 0x0060 > Bus# 2 > `-Dev# 1 Vendor 0x0000 Product 0x0000 > Bus# 1 > `-Dev# 1 Vendor 0x0000 Product 0x0000 > `-Dev# 2 Vendor 0x05fe Product 0x0011 > ----------8<-----SNiP-----8<---------- > -- /------------------------------------+-------------------------\ |Stephen J. Gowdy | SLAC, MailStop 34, | |http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, | |http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA | |EMail: [EMAIL PROTECTED] | Tel: +1 650 926 3144 | \------------------------------------+-------------------------/ ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
