On Sun, 10 Apr 2005, MARK MCKNIGHT wrote: > USB devices aren't detected at boot and usb hotplugging doesn't work. > > I'm using devices (epson printer, olympus camera w/cf card) that work on > another system. > > I have tried booting with devices powered up and hotplugging with the system > running. There isn't anything listed in /proc/bus/usb/devices and the kernel > doesn't report any change. > > Heres what the kernel reports at boot: > hub 1-0:1.0: USB hub found > hub 1-0:1.0: 6 ports detected > USB Universal Host Controller Interface driver v2.2 > usbcore: registered new driver usblp > drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver > Initializing USB Mass Storage driver... > usbcore: registered new driver usb-storage > USB Mass Storage support registered. > usbcore: registered new driver usbhid > drivers/usb/input/hid-core.c: v2.0:USB HID core driver > > sys info: > I compile 2.6.10 with host side usb, EHCI, UHCI, USB HID, USB MASS STORAGE. > APIC > mb is Asrock K7S41GX SIS963
Linux 2.6.11 includes an important USB fix; you should be using it rather than 2.6.10. For more information about what's happening, turn on the USB verbose debugging option in the kernel configuration. Then look at the output from dmesg after you plug in a device. Alan Stern ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
