Hi, I have a problem when using the Fritz USB 2.1 behind a hub using the drivers fcusb2-suse93-3.11-07 with Linux kernel 2.6.15rc7. When connected directly to the root hub (on an IBM Thinkpad T43) everything works perfectly fine, here the according dmesg output on capiinit: ------------------------------------>-8------------------------------------ [17179821.588000] usb 3-1: new full speed USB device using uhci_hcd and address 2 [17179821.724000] usb 3-1: default language 0x0409 [17179821.728000] usb 3-1: new device strings: Mfr=1, Product=2, SerialNumber=0 [17179821.728000] usb 3-1: Product: FRITZ!Card USB v2.1 [17179821.728000] usb 3-1: Manufacturer: AVM Berlin [17179821.728000] usb 3-1: hotplug [17179821.728000] usb 3-1: configuration #1 chosen from 2 choices [17179821.740000] usb 3-1: adding 3-1:1.0 (config #1, interface 0) [17179821.740000] usb 3-1:1.0: hotplug [17179821.740000] fcusb2 3-1:1.0: usb_probe_interface [17179821.740000] fcusb2 3-1:1.0: usb_probe_interface - got id [17179821.740000] fcusb2: Driver 'fcusb2' attached to fcusb2-stack. (152) [17179821.740000] kcapi: Controller 1: fcusb2-0002 attached [17179821.740000] drivers/usb/core/inode.c: creating file '002' [17179821.740000] hub 3-0:1.0: state 5 ports 2 chg 0000 evt 0002 [17179825.816000] fcusb2: Stack version 3.11-07 [17179825.816000] kcapi: card 1 "fcusb2-0002" ready. ------------------------------------>-8------------------------------------ When I do the same (capiinit start) and the Fritz is connected to an USB hub (be it the integrated one of the docking station or another one connected directly to the notebook) I get this result: ------------------------------------>-8------------------------------------ [17179698.084000] hub 1-1.1:1.0: state 5 ports 7 chg 0000 evt 0008 [17179698.084000] hub 1-1.1:1.0: port 3, status 0101, change 0001, 12 Mb/s [17179698.212000] hub 1-1.1:1.0: debounce: port 3: total 100ms stable 100ms status 0x101 [17179698.284000] usb 1-1.1.3: new full speed USB device using ehci_hcd and address 10 [17179698.376000] usb 1-1.1.3: default language 0x0409 [17179698.376000] usb 1-1.1.3: new device strings: Mfr=1, Product=2, SerialNumber=0 [17179698.376000] usb 1-1.1.3: Product: FRITZ!Card USB v2.1 [17179698.376000] usb 1-1.1.3: Manufacturer: AVM Berlin [17179698.376000] usb 1-1.1.3: hotplug [17179698.376000] usb 1-1.1.3: configuration #1 chosen from 2 choices [17179698.384000] usb 1-1.1.3: adding 1-1.1.3:1.0 (config #1, interface 0) [17179698.384000] usb 1-1.1.3:1.0: hotplug [17179698.384000] fcusb2 1-1.1.3:1.0: usb_probe_interface [17179698.384000] fcusb2 1-1.1.3:1.0: usb_probe_interface - got id [17179698.384000] fcusb2: Driver 'fcusb2' attached to fcusb2-stack. (152) [17179698.384000] kcapi: Controller 1: fcusb2-000a attached [17179698.384000] drivers/usb/core/inode.c: creating file '010' [17179698.384000] hub 1-1.1:1.0: state 5 ports 7 chg 0000 evt 0008 [17179724.496000] usb 1-1.1.3: capiinit timed out on ep1out len=0/0 [17179724.496000] fcusb2: USB I/O error, code -110! [17179724.496000] fcusb2: Firmware does not respond! [17179724.496000] kcapi: card 1 down. ------------------------------------>-8------------------------------------ Are there any problems known with the Fritz behind a hub, any hints what else I could try to get it working? Best regards, Michael Baumann -- reply to: michael.baumann@o2online.de ICQ : 24709334