Thanks for your guidance Kevin, My cable modem is:
NTL:home 200 Model No. 08004EU lsusb Unknown line at line 1809 Duplicate HUT Usage Spec at line 2650 Bus 005 Device 001: ID 0000:0000 Virtual Hub Bus 004 Device 001: ID 0000:0000 Virtual Hub Bus 003 Device 001: ID 0000:0000 Virtual Hub Bus 002 Device 001: ID 0000:0000 Virtual Hub Bus 001 Device 001: ID 0000:0000 Virtual Hub ls /proc/driver/?hci/* /proc/driver/uhci/0000:00:1d.0 /proc/driver/uhci/0000:00:1d.1 /proc/driver/uhci/0000:00:1d.2 /proc/driver/uhci/0000:00:1d.3 dmesg when cable modem is plugged in: ehci_hcd 0000:00:1d.7: GetStatus port 6 status 001803 POWER sig=j CSC CONNECT hub 1-0:1.0: port 6, status 501, change 1, 480 Mb/s hub 1-0:1.0: debounce: port 6: delay 100ms stable 4 status 0x501 ehci_hcd 0000:00:1d.7: port 6 full speed --> companion ehci_hcd 0000:00:1d.7: GetStatus port 6 status 003801 POWER OWNER sig=j CONNECT drivers/usb/host/uhci-hcd.c: e800: wakeup_hc hub 4-0:1.0: port 2, status 101, change 1, 12 Mb/s hub 4-0:1.0: debounce: port 2: delay 100ms stable 4 status 0x101 hub 4-0:1.0: new USB device on port 2, assigned address 2 usb 4-2: new device strings: Mfr=1, Product=2, SerialNumber=3 drivers/usb/core/message.c: USB device number 2 default language ID 0x409 usb 4-2: Product: USB Cable Modem drivers/usb/core/usb.c: usb_hotplug usb 4-2: registering 4-2:1.0 (config #1, interface 0) drivers/usb/core/usb.c: usb_hotplug midi 4-2:1.0: usb_probe_interface midi 4-2:1.0: usb_probe_interface - got id midi: probe of 4-2:1.0 failed with error -5 usb 4-2: registering 4-2:1.1 (config #1, interface 1) drivers/usb/core/usb.c: usb_hotplug midi 4-2:1.1: usb_probe_interface midi 4-2:1.1: usb_probe_interface - got id midi: probe of 4-2:1.1 failed with error -5 usbnet 4-2:1.1: usb_probe_interface usbnet 4-2:1.1: usb_probe_interface - got id drivers/usb/host/uhci-hcd.c: uhci_result_control() failed with status 500000 [c173e240] link (0173e1e2) element (0173f080) Element != First TD 0: [c173f040] link (0173f080) e3 Length=7 MaxLen=7 DT0 EndPt=0 Dev=2, PID=2d(SETUP) (buf=1e4da5fc) 1: [c173f080] link (0173f0c0) e3 SPD Stalled Babble Length=1 MaxLen=1 DT1 EndPt=0 Dev=2, PID=69(IN) (buf=1fbc9084) 2: [c173f0c0] link (00000001) e3 IOC Active Length=0 MaxLen=7ff DT1 EndPt=0 Dev=2, PID=e1(OUT) (buf=00000000) usbnet: probe of 4-2:1.1 failed with error -75 dmesg when cable modem not plugged in: ehci_hcd: block sizes: qh 128 qtd 96 itd 192 sitd 64 ehci_hcd 0000:00:1d.7: EHCI Host Controller ehci_hcd 0000:00:1d.7: reset hcs_params 0x104208 dbg=1 cc=4 pcc=2 ordered !ppc ports=8 ehci_hcd 0000:00:1d.7: reset hcc_params 6871 thresh 7 uframes 1024 64 bit addr ehci_hcd 0000:00:1d.7: capability 0001 at 68 PCI: Setting latency timer of device 0000:00:1d.7 to 64 ehci_hcd 0000:00:1d.7: irq 23, pci mem e082ec00 ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1d.7: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT PCI: cache line size of 128 is not supported by device 0000:00:1d.7 ehci_hcd 0000:00:1d.7: init command 010001 (park)=0 ithresh=1 period=1024 RUN ehci_hcd 0000:00:1d.7: USB 2.0 enabled, EHCI 1.00, driver 2003-Dec-29 ehci_hcd 0000:00:1d.7: root hub device address 1 usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1 drivers/usb/core/message.c: USB device number 1 default language ID 0x409 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 2.6.2 ehci_hcd usb usb1: SerialNumber: 0000:00:1d.7 drivers/usb/core/usb.c: usb_hotplug usb usb1: registering 1-0:1.0 (config #1, interface 0) drivers/usb/core/usb.c: usb_hotplug hub 1-0:1.0: usb_probe_interface hub 1-0:1.0: usb_probe_interface - got id hub 1-0:1.0: USB hub found hub 1-0:1.0: 8 ports detected hub 1-0:1.0: standalone hub hub 1-0:1.0: ganged power switching hub 1-0:1.0: individual port over-current protection hub 1-0:1.0: Single TT hub 1-0:1.0: TT requires at most 8 FS bit times hub 1-0:1.0: Port indicators are not supported hub 1-0:1.0: power on to power good time: 20ms hub 1-0:1.0: hub controller current requirement: 0mA hub 1-0:1.0: local power source is good hub 1-0:1.0: no over-current condition exists hub 1-0:1.0: enabling power on all ports drivers/usb/host/uhci-hcd.c: USB Universal Host Controller Interface driver v2.1 uhci_hcd 0000:00:1d.0: UHCI Host Controller PCI: Setting latency timer of device 0000:00:1d.0 to 64 uhci_hcd 0000:00:1d.0: irq 16, io base 0000e000 uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 drivers/usb/host/uhci-hcd.c: detected 2 ports uhci_hcd 0000:00:1d.0: root hub device address 1 usb usb2: new device strings: Mfr=3, Product=2, SerialNumber=1 drivers/usb/core/message.c: USB device number 1 default language ID 0x409 usb usb2: Product: UHCI Host Controller usb usb2: Manufacturer: Linux 2.6.2 uhci_hcd usb usb2: SerialNumber: 0000:00:1d.0 drivers/usb/core/usb.c: usb_hotplug usb usb2: registering 2-0:1.0 (config #1, interface 0) drivers/usb/core/usb.c: usb_hotplug hub 2-0:1.0: usb_probe_interface hub 2-0:1.0: usb_probe_interface - got id hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected hub 2-0:1.0: standalone hub hub 2-0:1.0: ganged power switching hub 2-0:1.0: global over-current protection hub 2-0:1.0: Port indicators are not supported hub 2-0:1.0: power on to power good time: 2ms hub 2-0:1.0: hub controller current requirement: 0mA hub 2-0:1.0: local power source is good hub 2-0:1.0: no over-current condition exists hub 2-0:1.0: enabling power on all ports uhci_hcd 0000:00:1d.1: UHCI Host Controller PCI: Setting latency timer of device 0000:00:1d.1 to 64 uhci_hcd 0000:00:1d.1: irq 19, io base 0000e400 uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 drivers/usb/host/uhci-hcd.c: detected 2 ports uhci_hcd 0000:00:1d.1: root hub device address 1 usb usb3: new device strings: Mfr=3, Product=2, SerialNumber=1 drivers/usb/core/message.c: USB device number 1 default language ID 0x409 usb usb3: Product: UHCI Host Controller usb usb3: Manufacturer: Linux 2.6.2 uhci_hcd usb usb3: SerialNumber: 0000:00:1d.1 drivers/usb/core/usb.c: usb_hotplug usb usb3: registering 3-0:1.0 (config #1, interface 0) drivers/usb/core/usb.c: usb_hotplug hub 3-0:1.0: usb_probe_interface hub 3-0:1.0: usb_probe_interface - got id hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected hub 3-0:1.0: standalone hub hub 3-0:1.0: ganged power switching hub 3-0:1.0: global over-current protection hub 3-0:1.0: Port indicators are not supported hub 3-0:1.0: power on to power good time: 2ms hub 3-0:1.0: hub controller current requirement: 0mA hub 3-0:1.0: local power source is good hub 3-0:1.0: no over-current condition exists hub 3-0:1.0: enabling power on all ports uhci_hcd 0000:00:1d.2: UHCI Host Controller PCI: Setting latency timer of device 0000:00:1d.2 to 64 uhci_hcd 0000:00:1d.2: irq 18, io base 0000e800 uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 drivers/usb/host/uhci-hcd.c: detected 2 ports uhci_hcd 0000:00:1d.2: root hub device address 1 usb usb4: new device strings: Mfr=3, Product=2, SerialNumber=1 drivers/usb/core/message.c: USB device number 1 default language ID 0x409 usb usb4: Product: UHCI Host Controller usb usb4: Manufacturer: Linux 2.6.2 uhci_hcd usb usb4: SerialNumber: 0000:00:1d.2 drivers/usb/core/usb.c: usb_hotplug usb usb4: registering 4-0:1.0 (config #1, interface 0) drivers/usb/core/usb.c: usb_hotplug hub 4-0:1.0: usb_probe_interface hub 4-0:1.0: usb_probe_interface - got id hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected hub 4-0:1.0: standalone hub hub 4-0:1.0: ganged power switching hub 4-0:1.0: global over-current protection hub 4-0:1.0: Port indicators are not supported hub 4-0:1.0: power on to power good time: 2ms hub 4-0:1.0: hub controller current requirement: 0mA hub 4-0:1.0: local power source is good hub 4-0:1.0: no over-current condition exists hub 4-0:1.0: enabling power on all ports uhci_hcd 0000:00:1d.3: UHCI Host Controller PCI: Setting latency timer of device 0000:00:1d.3 to 64 uhci_hcd 0000:00:1d.3: irq 16, io base 0000ec00 uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5 drivers/usb/host/uhci-hcd.c: detected 2 ports uhci_hcd 0000:00:1d.3: root hub device address 1 usb usb5: new device strings: Mfr=3, Product=2, SerialNumber=1 drivers/usb/core/message.c: USB device number 1 default language ID 0x409 usb usb5: Product: UHCI Host Controller usb usb5: Manufacturer: Linux 2.6.2 uhci_hcd usb usb5: SerialNumber: 0000:00:1d.3 drivers/usb/core/usb.c: usb_hotplug usb usb5: registering 5-0:1.0 (config #1, interface 0) drivers/usb/core/usb.c: usb_hotplug hub 5-0:1.0: usb_probe_interface hub 5-0:1.0: usb_probe_interface - got id hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected hub 5-0:1.0: standalone hub hub 5-0:1.0: ganged power switching hub 5-0:1.0: global over-current protection hub 5-0:1.0: Port indicators are not supported hub 5-0:1.0: power on to power good time: 2ms hub 5-0:1.0: hub controller current requirement: 0mA hub 5-0:1.0: local power source is good hub 5-0:1.0: no over-current condition exists hub 5-0:1.0: enabling power on all ports drivers/usb/core/usb.c: registered new driver cdc_acm drivers/usb/class/cdc-acm.c: v0.23:USB Abstract Control Model driver for USB modems and ISDN adapters drivers/usb/core/usb.c: registered new driver audio drivers/usb/class/audio.c: v1.0.0:USB Audio Class driver drivers/usb/core/usb.c: registered new driver midi Initializing USB Mass Storage driver... drivers/usb/core/usb.c: registered new driver usb-storage USB Mass Storage support registered. drivers/usb/core/usb.c: registered new driver hid drivers/usb/input/hid-core.c: v2.0:USB HID core driver drivers/usb/net/kaweth.c: Driver loading drivers/usb/core/usb.c: registered new driver kaweth drivers/usb/core/usb.c: registered new driver usbnet mice: PS/2 mouse device common for all mice serio: i8042 AUX port at 0x60,0x64 irq 12 input: ImPS/2 Logitech Wheel Mouse on isa0060/serio1 serio: i8042 KBD port at 0x60,0x64 irq 1 input: AT Translated Set 2 keyboard on isa0060/serio0 Linux telephony interface: v1.00 Advanced Linux Sound Architecture Driver Version 0.9.7 (Thu Sep 25 19:16:36 2003 UTC). PCI: Setting latency timer of device 0000:00:1f.5 to 64 intel8x0: clocking to 48000 ALSA device list: #0: Intel ICH5 at 0xfebffa00, irq 17 NET: Registered protocol family 26 NET: Registered protocol family 2 IP: routing cache hash table of 4096 buckets, 32Kbytes TCP: Hash tables configured (established 32768 bind 32768) ip_conntrack version 2.1 (4095 buckets, 32760 max) - 304 bytes per conntrack ip_tables: (C) 2000-2002 Netfilter core team ipt_recent v0.3.1: Stephen Frost <[EMAIL PROTECTED]>. http://snowman.net/projects/ipt_recent/ Initializing IPsec netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 NET: Registered protocol family 15 NET: Registered protocol family 6 G4KLX NET/ROM for Linux. Version 0.7 for AX25.037 Linux 2.4 NET: Registered protocol family 11 F6FBB/G4KLX ROSE for Linux. Version 0.62 for AX25.037 Linux 2.4 NET: Registered protocol family 3 NET4: DECnet for Linux: V.2.5.68s (C) 1995-2003 Linux DECnet Project Team DECnet: Routing cache hash table of 1024 buckets, 8Kbytes NET: Registered protocol family 12 802.1Q VLAN Support v1.8 Ben Greear <[EMAIL PROTECTED]> All bugs added by David S. Miller <[EMAIL PROTECTED]> VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 324k freed Adding 979956k swap on /dev/hda3. Priority:-1 extents:1 drivers/usb/host/uhci-hcd.c: e000: suspend_hc drivers/usb/host/uhci-hcd.c: e400: suspend_hc drivers/usb/host/uhci-hcd.c: e800: suspend_hc drivers/usb/host/uhci-hcd.c: ec00: suspend_hc request_module: failed /sbin/modprobe -- char-major-10-135. error = 256 e100: eth0 NIC Link is Up 100 Mbps Full duplex lcpci -v 00:00.0 Host bridge: Intel Corp.: Unknown device 2570 (rev 02) Subsystem: Micro-star International Co Ltd: Unknown device 7280 Flags: bus master, fast devsel, latency 0 Memory at f8000000 (32-bit, prefetchable) [size=64M] Capabilities: [e4] #09 [2106] Capabilities: [a0] AGP version 3.0 00:01.0 PCI bridge: Intel Corp.: Unknown device 2571 (rev 02) (prog-if 00 [Normal decode]) Flags: bus master, 66Mhz, fast devsel, latency 32 Bus: primary=00, secondary=01, subordinate=01, sec-latency=32 Memory behind bridge: fc900000-fe9fffff Prefetchable memory behind bridge: eff00000-f7efffff 00:1d.0 USB Controller: Intel Corp.: Unknown device 24d2 (rev 02) (prog-if 00 [UHCI]) Subsystem: Micro-star International Co Ltd: Unknown device 7280 Flags: bus master, medium devsel, latency 0, IRQ 16 I/O ports at e000 [size=32] 00:1d.1 USB Controller: Intel Corp.: Unknown device 24d4 (rev 02) (prog-if 00 [UHCI]) Subsystem: Micro-star International Co Ltd: Unknown device 7280 Flags: bus master, medium devsel, latency 0, IRQ 19 I/O ports at e400 [size=32] 00:1d.2 USB Controller: Intel Corp.: Unknown device 24d7 (rev 02) (prog-if 00 [UHCI]) Subsystem: Micro-star International Co Ltd: Unknown device 7280 Flags: bus master, medium devsel, latency 0, IRQ 18 I/O ports at e800 [size=32] 00:1d.3 USB Controller: Intel Corp.: Unknown device 24de (rev 02) (prog-if 00 [UHCI]) Subsystem: Micro-star International Co Ltd: Unknown device 7280 Flags: bus master, medium devsel, latency 0, IRQ 16 I/O ports at ec00 [size=32] 00:1d.7 USB Controller: Intel Corp.: Unknown device 24dd (rev 02) (prog-if 20) Subsystem: Micro-star International Co Ltd: Unknown device 7280 Flags: bus master, medium devsel, latency 0, IRQ 23 Memory at febffc00 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] #0a [20a0] 00:1e.0 PCI bridge: Intel Corp. 82820 820 (Camino 2) Chipset PCI (rev c2) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=32 I/O behind bridge: 0000c000-0000cfff Memory behind bridge: fea00000-feafffff 00:1f.0 ISA bridge: Intel Corp.: Unknown device 24d0 (rev 02) Flags: bus master, medium devsel, latency 0 00:1f.1 IDE interface: Intel Corp.: Unknown device 24db (rev 02) (prog-if 8a [Master SecP PriP]) Subsystem: Micro-star International Co Ltd: Unknown device 7280 Flags: bus master, medium devsel, latency 0, IRQ 18 I/O ports at <unassigned> I/O ports at <unassigned> I/O ports at <unassigned> I/O ports at <unassigned> I/O ports at fc00 [size=16] Memory at 20000000 (32-bit, non-prefetchable) [size=1K] 00:1f.3 SMBus: Intel Corp.: Unknown device 24d3 (rev 02) Subsystem: Micro-star International Co Ltd: Unknown device 7280 Flags: medium devsel, IRQ 17 I/O ports at 0c00 [size=32] 00:1f.5 Multimedia audio controller: Intel Corp.: Unknown device 24d5 (rev 02) Subsystem: Micro-star International Co Ltd: Unknown device 7280 Flags: bus master, medium devsel, latency 0, IRQ 17 I/O ports at dc00 [size=256] I/O ports at d800 [size=64] Memory at febffa00 (32-bit, non-prefetchable) [size=512] Memory at febff900 (32-bit, non-prefetchable) [size=256] Capabilities: [50] Power Management version 2 01:00.0 VGA compatible controller: nVidia Corporation: Unknown device 0181 (rev a4) (prog-if 00 [VGA]) Subsystem: Micro-star International Co Ltd: Unknown device 9350 Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 16 Memory at fd000000 (32-bit, non-prefetchable) [size=16M] Memory at f0000000 (32-bit, prefetchable) [size=64M] Expansion ROM at fe9e0000 [disabled] [size=128K] Capabilities: [60] Power Management version 2 Capabilities: [44] AGP version 3.0 02:08.0 Ethernet controller: Intel Corp.: Unknown device 1050 (rev 02) Subsystem: Micro-star International Co Ltd: Unknown device 728c Flags: bus master, medium devsel, latency 32, IRQ 20 Memory at feaff000 (32-bit, non-prefetchable) [size=4K] I/O ports at cc00 [size=64] Capabilities: [dc] Power Management version 2 Sorry I am an even bigger idiot than you think. Checked my kernel config and i have included EHCI and UHCI support but not OHCI. Thanks, Paul. Hi i have seen your recent posting. the 865pe needs the ehci driver for usb2.0 only. but usb is up- and downwards compatible and so not need ehci. it would be good to describe your problems more precisely to the list: what exactly is the name of the cable modem does it occur when hotplugging, when coldplugging, or both what are the outputs of: -lsusb -dmesg (the relevant lines) -the contents of /proc/driver/?hci/* have you tried uhci? who told you to go with ohci? afaik, the 865pe has ohci+ehci, no uhci. "lspci -v" could make this clear. rgds Kevin ____________________________________________________________ Yahoo! Messenger - Communicate instantly..."Ping" your friends today! 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