Nicolas <[EMAIL PROTECTED]> writes: > > pwc 44748 1 (autoclean) > > usb-ohci 20040 0 (unused) > > The problem is right there, pwc and ohci don't realy like each > other. I have the same camera as you. I used a OHCI computer with > motion and it always stop after 5-10 minutes. It's a known bug :o) > look like nobody wants to fix it... On the other hand, it works > perfectly with UHCI. I haven't try the 2.6 kernel on the monitoring > box, maybe OHCI is fixed...
I have aquired an USB 2.0 card with an ehci port, and I can load the driver, but it doesn't find the camera. Has anyone succesfully used a logitech quickcam 4000 with the ehci-hcd driver? Perhaps this is because according to amazon the logitech quickcam 4000 camera only does usb1.1. I should have thought of this before buying the card :) http://www.amazon.com/exec/obidos/tg/detail/-/B00006HMPK/102-2274641-3931347?v=glance I have been to 10 shops without finding an USB 1.1 uhci card. They seem to be history :( Thanks for all the advices Niels All the following text is probably irellevant. It just proves that I have the ehci-hcd driver nissefisken# lsmod Module Size Used by Tainted: P pwc 44748 0 (unused) ehci-hcd 25644 0 (unused) nvidia 1628576 11 (autoclean) sis900 14412 0 (unused) i810_audio 25756 2 ac97_codec 11892 0 [i810_audio] soundcore 4260 2 [i810_audio] usbcore 73036 0 [pwc ehci-hcd] i2c-proc 7344 0 (unused) i2c-core 13892 0 [i2c-proc] parport_pc 13732 1 (autoclean) lp 6592 1 parport 16096 1 [parport_pc lp] 8139too 15912 1 rtc 7464 0 (autoclean) from lspci -vv: 00:0b.2 USB Controller: NEC Corporation USB 2.0 (rev 02) (prog-if 20 [EHCI]) Subsystem: Unknown device 182d:6189 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 (4000ns min, 8500ns max), cache line size 08 Interrupt: pin C routed to IRQ 5 Region 0: Memory at cfffde00 (32-bit, non-prefetchable) [size=256] 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- >From /var/log/syslog Sep 6 17:41:59 nissefisken kernel: ehci-hcd.c: 2003-Jan-22 USB 2.0 'Enhanced' Host Controller (EHCI) Driver Sep 6 17:41:59 nissefisken kernel: ehci-hcd.c: block sizes: qh 128 qtd 96 itd 128 sitd 64 Sep 6 17:41:59 nissefisken kernel: PCI: Found IRQ 5 for device 00:0b.2 Sep 6 17:41:59 nissefisken kernel: PCI: Sharing IRQ 5 with 00:02.2 Sep 6 17:41:59 nissefisken kernel: ehci-hcd 00:0b.2: NEC Corporation USB 2.0 Sep 6 17:41:59 nissefisken kernel: ehci-hcd 00:0b.2: irq 5, pci mem d1b72e00 Sep 6 17:41:59 nissefisken kernel: usb.c: new USB bus registered, assigned bus number 1 Sep 6 17:41:59 nissefisken kernel: ehci-hcd 00:0b.2: ehci_start hcs_params 0x2395 dbg=0 cc=2 pcc=3 ports=5 Sep 6 17:41:59 nissefisken kernel: ehci-hcd 00:0b.2: ehci_start portroute 1 0 1 0 0 Sep 6 17:41:59 nissefisken kernel: ehci-hcd 00:0b.2: ehci_start hcc_params 0002 thresh 0 uframes 256/512/1024 Sep 6 17:41:59 nissefisken kernel: ehci-hcd 00:0b.2: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT Sep 6 17:41:59 nissefisken kernel: ehci-hcd 00:0b.2: init command 010009 (park)=0 ithresh=1 period=256 RUN Sep 6 17:41:59 nissefisken kernel: ehci-hcd 00:0b.2: USB 2.0 enabled, EHCI 0.95, driver 2003-Jan-22 Sep 6 17:41:59 nissefisken kernel: hcd.c: 00:0b.2 root hub device address 1 Sep 6 17:41:59 nissefisken kernel: usb.c: kmalloc IF c72b7860, numif 1 Sep 6 17:41:59 nissefisken kernel: usb.c: new device strings: Mfr=3, Product=2, SerialNumber=1 Sep 6 17:41:59 nissefisken kernel: usb.c: USB device number 1 default language ID 0x0 Sep 6 17:41:59 nissefisken kernel: Manufacturer: Linux 2.4.21 ehci-hcd Sep 6 17:41:59 nissefisken kernel: Product: NEC Corporation USB 2.0 Sep 6 17:41:59 nissefisken kernel: SerialNumber: 00:0b.2 Sep 6 17:41:59 nissefisken kernel: hub.c: USB hub found Sep 6 17:41:59 nissefisken kernel: hub.c: 5 ports detected Sep 6 17:41:59 nissefisken kernel: hub.c: standalone hub Sep 6 17:41:59 nissefisken kernel: hub.c: individual port power switching Sep 6 17:41:59 nissefisken kernel: hub.c: individual port over-current protection Sep 6 17:41:59 nissefisken kernel: hub.c: Single TT Sep 6 17:41:59 nissefisken kernel: hub.c: TT requires at most 8 FS bit times Sep 6 17:41:59 nissefisken kernel: hub.c: Port indicators are not supported Sep 6 17:41:59 nissefisken kernel: hub.c: power on to power good time: 0ms Sep 6 17:41:59 nissefisken kernel: hub.c: hub controller current requirement: 0mA Sep 6 17:41:59 nissefisken kernel: hub.c: port removable status: RRRRR Sep 6 17:41:59 nissefisken kernel: hub.c: local power source is good Sep 6 17:41:59 nissefisken kernel: hub.c: no over-current condition exists Sep 6 17:41:59 nissefisken kernel: hub.c: enabling power on all ports Sep 6 17:41:59 nissefisken kernel: usb.c: hub driver claimed interface c72b7860 Sep 6 17:41:59 nissefisken kernel: usb.c: kusbd: /sbin/hotplug add 1 Sep 6 17:41:59 nissefisken kernel: usb.c: kusbd policy returned 0xfffffffe -- Niels L Ellegaard http://dirac.ruc.dk/~gnalle/ -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
