On 24 October 2011 19:42, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote: > I'd say the problem is in the controller. What output do you get from > "lspci" and "lspci -n"? Here are the two lspci outputs, # lspci 00:00.0 RAM memory: nVidia Corporation MCP67 Memory Controller (rev a2) 00:01.0 ISA bridge: nVidia Corporation MCP67 ISA Bridge (rev a2) 00:01.1 SMBus: nVidia Corporation MCP67 SMBus (rev a2) 00:01.2 RAM memory: nVidia Corporation MCP67 Memory Controller (rev a2) 00:01.3 Co-processor: nVidia Corporation MCP67 Co-processor (rev a2) 00:02.0 USB Controller: nVidia Corporation MCP67 OHCI USB 1.1 Controller (rev a2) 00:02.1 USB Controller: nVidia Corporation MCP67 EHCI USB 2.0 Controller (rev a2) 00:04.0 USB Controller: nVidia Corporation MCP67 OHCI USB 1.1 Controller (rev a2) 00:04.1 USB Controller: nVidia Corporation MCP67 EHCI USB 2.0 Controller (rev a2) 00:06.0 IDE interface: nVidia Corporation MCP67 IDE Controller (rev a1) 00:07.0 Audio device: nVidia Corporation MCP67 High Definition Audio (rev a1) 00:08.0 PCI bridge: nVidia Corporation MCP67 PCI Bridge (rev a2) 00:09.0 IDE interface: nVidia Corporation MCP67 AHCI Controller (rev a2) 00:0a.0 Ethernet controller: nVidia Corporation MCP67 Ethernet (rev a2) 00:0c.0 PCI bridge: nVidia Corporation MCP67 PCI Express Bridge (rev a2) 00:0e.0 PCI bridge: nVidia Corporation MCP67 PCI Express Bridge (rev a2) 00:12.0 VGA compatible controller: nVidia Corporation C67 [GeForce 7000M / nForce 610M] (rev a2) 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 01:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05) 01:09.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22) 01:09.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12) 01:09.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12) 07:00.0 Ethernet controller: Atheros Communications Inc. AR242x / AR542x Wireless Network Adapter (PCI-Express) (rev 01) # lspci -n 00:00.0 0500: 10de:0547 (rev a2) 00:01.0 0601: 10de:0548 (rev a2) 00:01.1 0c05: 10de:0542 (rev a2) 00:01.2 0500: 10de:0541 (rev a2) 00:01.3 0b40: 10de:0543 (rev a2) 00:02.0 0c03: 10de:055e (rev a2) 00:02.1 0c03: 10de:055f (rev a2) 00:04.0 0c03: 10de:055e (rev a2) 00:04.1 0c03: 10de:055f (rev a2) 00:06.0 0101: 10de:0560 (rev a1) 00:07.0 0403: 10de:055c (rev a1) 00:08.0 0604: 10de:0561 (rev a2) 00:09.0 0101: 10de:0550 (rev a2) 00:0a.0 0200: 10de:054c (rev a2) 00:0c.0 0604: 10de:0563 (rev a2) 00:0e.0 0604: 10de:0563 (rev a2) 00:12.0 0300: 10de:0533 (rev a2) 00:18.0 0600: 1022:1100 00:18.1 0600: 1022:1101 00:18.2 0600: 1022:1102 00:18.3 0600: 1022:1103 01:09.0 0c00: 1180:0832 (rev 05) 01:09.1 0805: 1180:0822 (rev 22) 01:09.2 0880: 1180:0592 (rev 12) 01:09.3 0880: 1180:0852 (rev 12) 07:00.0 0200: 168c:001c (rev 01) -OBD -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html