On Mon, 9 Aug 2004 [EMAIL PROTECTED] wrote: > i use kernel 2.6.7 with both uhci/ehci and ohci controllers on smp > box. > > i have two very infrequent bugs (once or twice a month for me). > > first bug with usb-connected palmos based PDA (like palm tungsten). > i use usbfs (libusb) for access to the usb devices (i don't use kernel > visor module). > you can see kernel output in kern.log
I don't know what's causing this problem. Maybe it has been fixed in 2.6.8-rc4. > second bug with ftdi usb/serial converter. you can see kernel output > in kern1.log This is a known bug. It happens sometimes when you rmmod one of the USB host controller drivers while devices are plugged in and in use by usbfs. To avoid this bug, either don't rmmod ohci_hcd or else stop all processes using a USB device first. Alan Stern ------------------------------------------------------- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
