okay now it gets a little awkward: un/reloading the driver seems to fix the authentication-problem (ip gets assigned), but no ping succeeds.. http://bpaste.net/show/93913/ 2013/4/24 Michael Stahn <michael.stahn.42@xxxxxxxxx>: > I'm using a i686 Architecture on AMD E2-1800 APU with Radeon(tm) HD > Graphics AuthenticAMD GNU/Linux with linux 3.7.10. CONFIG_USB_DEBUG > was allready set. I've used an USB 3.0 port previously and now > rechecked everything with a USB2.0 port. The result is nearly the > same: first connection succeeds (ping response), doing a manual > reconnect to the AP leads to the same error. I've done several > ifconfig down/ups at the end with no change. > dmesg gives: http://bpaste.net/show/93912/ > > 2013/4/24 Larry Finger <Larry.Finger@xxxxxxxxxxxx>: >> On 04/24/2013 11:20 AM, Michael Stahn wrote: >>> >>> I've just recompiled the kernel and executed the following procedure: >>> modprobe rtl8192cu -> plugin in Wlan-Stick -> connect wlan via >>> Networkmanager (no connection was established, credentials are >>> correct) -> unplug Stick. Attachment contains the dmes-output. >> >> >> Please do not drop the Cc to the Linux wireless mailing list unless you are >> requested to send something of a sensitive nature. Always use "Reply to >> all". >> >> [ 448.211707] rtl8192cu: MAC auto ON okay! >> [ 448.248820] rtl8192cu: Tx queue select: 0x05 >> [ 448.615206] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready >> [ 464.990166] ehci_hcd 0000:00:16.2: detected XactErr len 0/15360 retry 1 >> [ 464.990540] ehci_hcd 0000:00:16.2: detected XactErr len 0/15360 retry 2 >> [ 464.990613] hub 3-0:1.0: state 7 ports 4 chg 0000 evt 0004 >> [ 464.990642] ehci_hcd 0000:00:16.2: GetStatus port:2 status 001002 0 ACK >> POWER sig=se0 CSC >> [ 464.990661] hub 3-0:1.0: port 2, status 0100, change 0001, 12 Mb/s >> [ 464.990672] usb 3-2: USB disconnect, device number 3 >> >> That error is something in the USB hub driver. What is your architecture? >> >> To get a little more detail, please rebuild your kernel with >> CONFIG_USB_DEBUG set and post the full log on some paste site. I will likely >> need to have the help of the USB expert on this matter, but we need more >> details first. >> >> Larry >> -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
