Hi, I've a 4 ports hub, a Logitech keyboard and an Alcatel adsl modem (speedtouch). The keyboard works just fine if connected on root hub but when the keyboard is connected on 4 ports hub it doesn't work if the modem is connected also.
The keyboard gets a device number, the drivers are loaded, it works half second and then it is disconnected and again it gets a device number and so on. This process goes on until I physically disconnect the keyboard. The hub works fine with other devices. I run the 2.4.19 kernel (but same problem with 2.5.45). In attached file you can see the kernel log (with debug messages enabled). Please help me. Thank you, Luca Ps: sorry for my bad english.
messages.gz
Description: GNU Zip compressed data