Something

Jul 21 20:45:25 mebius /var/tmp/portage/at76c503a-0.12_beta19-r1/work/at76c503a-0.12.beta19.orig/at76c503.c: device's MAC 00:30:ab:0e:e4:98, regulatory domain FCC (U.S) (id 16)                                                                Jul 21 20:45:25 mebius /var/tmp/portage/at76c503a-0.12_beta19-r1/work/at76c503a-0.12.beta19.orig/at76c503.c: registered wlan0
Jul 21 20:45:43 mebius wlan0: no IPv6 routers present
Jul 21 20:46:03 mebius rc-scripts: wlan0 does not support scanning
Jul 21 20:46:03 mebius rc-scripts: You either need to set a preferred_aps list in /etc/conf.d/wireless 
Jul 21 20:46:03 mebius rc-scripts:    preferred_aps=( "ESSID1" "ESSID2" )
Jul 21 20:46:03 mebius rc-scripts:    and set associate_order_wlan0="forcepreferred"                                                                            Jul 21 20:46:03 mebius rc-scripts:    or set associate_order_wlan0="forcepreferredonly"                                                                         Jul 21 20:46:03 mebius rc-scripts: or hardcode the ESSID to "any" and let the driver find an Access Point
Jul 21 20:46:03 mebius rc-scripts:    essid_wlan0="any"
Jul 21 20:46:03 mebius rc-scripts: or configure defaulting to Ad-Hoc when Managed fails
Jul 21 20:46:03 mebius rc-scripts:    adhoc_essid_wlan0="WLAN"
Jul 21 20:46:03 mebius rc-scripts: or hardcode the ESSID against the interface (not recommended)
Jul 21 20:46:03 mebius rc-scripts:    essid_wlan0="ESSID"                       Jul 21 20:46:03 mebius rc-scripts: Failed to configure wireless for wlan0
Jul 21 20:46:32 mebius usb 1-1: USB disconnect, address 4                       Jul 21 20:46:32 mebius /var/tmp/portage/at76c503a-0.12_beta19-r1/work/at76c503a-0.12.beta19.orig/at76c503-fw_skel.c: wlan0 disconnecting
Jul 21 20:46:32 mebius /var/tmp/portage/at76c503a-0.12_beta19-r1/work/at76c503a-0.12.beta19.orig/at76c503-fw_skel.c: at76c503-i3861 disconnected
Jul 21 20:46:32 mebius /var/tmp/portage/at76c503a-0.12_beta19-r1/work/at76c503a-0.12.beta19.orig/at76c503.c: rootfs / rootfs rw 0 0
Jul 21 20:46:32 mebius /dev/root / reiserfs rw 0 0
Jul 21 20:46:32 mebius proc /proc proc rw,nodiratime 0 0
Jul 21 20:46:32 mebius sysfs /sys sysfs rw 0 0
Jul 21 20:46:32 mebius proc /proc proc rw,nodiratime 0 0
Jul 21 20:46:32 mebius sysfs /sys sysfs rw 0 0
Jul 21 20:46:32 mebius udev /dev tmpfs rw,nosuid 0 0
Jul 21 20:46:32 mebius devpts /dev/pts devpts rw 0 0
Jul 21 20:46:32 mebius none /dev/shm tmpfs rw 0 0
Jul 21 20:46:32 mebius usbfs /proc/bus/usb usbfs rw 0 0
Jul 21 20:46:32 mebius : handle_mgmt_timeout_scan: get_cmd_status failed with -19
Jul 21 20:46:32 mebius /var/tmp/portage/at76c503a-0.12_beta19-r1/work/at76c503a-0.12.beta19.orig/at76c503.c: rootfs / rootfs rw 0 0
Jul 21 20:46:32 mebius /dev/root / reiserfs rw 0 0
Jul 21 20:46:32 mebius proc /proc proc rw,nodiratime 0 0
Jul 21 20:46:32 mebius sysfs /sys sysfs rw 0 0
Jul 21 20:46:32 mebius udev /dev tmpfs rw,nosuid 0 0
Jul 21 20:46:32 mebius devpts /dev/pts devpts rw 0 0
Jul 21 20:46:32 mebius none /dev/shm tmpfs rw 0 0
Jul 21 20:46:32 mebius usbfs /proc/bus/usb usbfs rw 0 0
Jul 21 20:46:32 mebius : handle_mgmt_timeout_scan: get_cmd_status failed with -19
Jul 21 20:46:32 mebius /var/tmp/portage/at76c503a-0.12_beta19-r1/work/at76c503a-0.12.beta19.orig/at76c503.c: rootfs / rootfs rw 0 0
Jul 21 20:46:32 mebius /dev/root / reiserfs rw 0 0
Jul 21 20:46:32 mebius proc /proc proc rw,nodiratime 0 0
Jul 21 20:46:32 mebius sysfs /sys sysfs rw 0 0
Jul 21 20:46:32 mebius udev /dev tmpfs rw,nosuid 0 0
Jul 21 20:46:32 mebius devpts /dev/pts devpts rw 0 0
Jul 21 20:46:32 mebius none /dev/shm tmpfs rw 0 0
Jul 21 20:46:32 mebius usbfs /proc/bus/usb usbfs rw 0 0
Jul 21 20:46:32 mebius : handle_mgmt_timeout_scan: get_cmd_status failed with -19
Jul 21 20:46:33 mebius /var/tmp/portage/at76c503a-0.12_beta19-r1/work/at76c503a-0.12.beta19.orig/at76c503.c: rootfs / rootfs rw 0 0
Jul 21 20:46:33 mebius /dev/root / reiserfs rw 0 0
Jul 21 20:46:33 mebius proc /proc proc rw,nodiratime 0 0
Jul 21 20:46:33 mebius sysfs /sys sysfs rw 0 0
Jul 21 20:46:33 mebius udev /dev tmpfs rw,nosuid 0 0
Jul 21 20:46:33 mebius devpts /dev/pts devpts rw 0 0
Jul 21 20:46:33 mebius none /dev/shm tmpfs rw 0 0
Jul 21 20:46:33 mebius usbfs /proc/bus/usb usbfs rw 0 0
Jul 21 20:46:33 mebius : handle_mgmt_timeout_scan: get_cmd_status failed with -19
Jul 21 20:46:33 mebius /var/tmp/portage/at76c503a-0.12_beta19-r1/work/at76c503a-0.12.beta19.orig/at76c503.c: rootfs / rootfs rw 0 0
Jul 21 20:46:33 mebius /dev/root / reiserfs rw 0 0
Jul 21 20:46:33 mebius proc /proc proc rw,nodiratime 0 0
Jul 21 20:46:33 mebius sysfs /sys sysfs rw 0 0
Jul 21 20:46:33 mebius udev /dev tmpfs rw,nosuid 0 0
Jul 21 20:46:33 mebius devpts /dev/pts devpts rw 0 0
Jul 21 20:46:33 mebius none /dev/shm tmpfs rw 0 0
Jul 21 20:46:33 mebius usbfs /proc/bus/usb usbfs rw 0 0
Jul 21 20:46:33 mebius none /dev/shm tmpfs rw 0 0
Jul 21 20:46:33 mebius usbfs /proc/bus/usb usbfs rw 0 0
Jul 21 20:46:33 mebius : handle_mgmt_timeout_scan: get_cmd_status failed with -19
Jul 21 20:46:33 mebius /var/tmp/portage/at76c503a-0.12_beta19-r1/work/at76c503a-0.12.beta19.orig/at76c503.c: rootfs / rootfs rw 0 0 
Jul 21 20:46:33 mebius /dev/root / reiserfs rw 0 0                              Jul 21 20:46:33 mebius proc /proc proc rw,nodiratime 0 0
Jul 21 20:46:33 mebius sysfs /sys sysfs rw 0 0                                  Jul 21 20:46:33 mebius udev /dev tmpfs rw,nosuid 0 0
Jul 21 20:46:33 mebius devpts /dev/pts devpts rw 0 0
Jul 21 20:46:33 mebius none /dev/shm tmpfs rw 0 0
Jul 21 20:46:33 mebius usbfs /proc/bus/usb usbfs rw 0 0
Jul 21 20:46:33 mebius : handle_mgmt_timeout_scan: get_cmd_status failed with -19