>> >> second bug with ftdi usb/serial converter. you can see kernel output >> >> in kern1.log >> >> AS> This is a known bug. It happens sometimes when you rmmod one of the USB >> AS> host controller drivers while devices are plugged in and in use by usbfs. >> AS> To avoid this bug, either don't rmmod ohci_hcd or else stop all processes >> AS> using a USB device first. >> >> i do rmmod only if usb subsystem stop working.
AS> Your kernel log did not show the part where the USB subsystem stopped AS> working. It only showed the part where you did rmmod. i can send more kernel logs if necessary. AS> Also, what do you mean when you say "usb subsystem stop working"? users can't sync PDA's ;) can you say what information is necessary? i can collect it after next crash. now i try answer to existing questions from memory AS> Do other USB devices still work? i have ohci (serverworks, onboard) an uhci/ehci (via, pci) controllers. "usb subsystem stop working" mean none devices work on one controller AS> Can you cat /proc/bus/usb/devices? i don't know... but lsusb show my usb modem and ftdi usb-serial device. AS> Does anything show up in the system log if you plug in or unplug AS> a device? nothing ------------------------------------------------------- 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
