gistfile1.txt

root@omap:~# lsmod
Module                  Size  Used by
rtl8192cu             102930  1 
rtl8192c_common        62358  1 rtl8192cu
rtlwifi                71386  1 rtl8192cu
mac80211              222591  3 rtl8192cu,rtl8192c_common,rtlwifi
cfg80211              164350  2 rtlwifi,mac80211
rfkill                 17022  1 cfg80211


root@omap:~# ifup wlan0
wpa_supplicant: /sbin/wpa_supplicant daemon failed to start
run-parts: /etc/network/if-pre-up.d/wpasupplicant exited with return code 1
Cannot find device "wlan0"
Failed to bring up wlan0.


Dec 22 19:23:19  udevd[212]: last message repeated 29 times
Dec 22 19:23:19 omap wpa_supplicant[777]: Could not read interface wlan0 flags: No such device
Dec 22 19:23:19 omap wpa_supplicant[777]: Could not read interface wlan0 flags: No such device
Dec 22 19:23:19 omap wpa_supplicant[777]: Could not set interface 'wlan0' UP
Dec 22 19:23:19 omap wpa_supplicant[777]: Could not read interface wlan0 flags: No such device
Dec 22 19:23:19 omap wpa_supplicant[777]: Failed to initialize driver interface
Dec 22 19:23:19 omap dhclient: can't create /var/lib/dhcp3/dhclient.wlan0.leases: No such file or directory
Dec 22 19:23:19 omap dhclient: Bind socket to interface: No such device
Dec 22 19:23:20 omap udevd[212]: timeout: killing '/sbin/modprobe -bv usb:v7392p7811d0200dc00dsc00dp00icFFiscFFipFF' [315]

[  240.619546] INFO: task modprobe:315 blocked for more than 120 seconds.
[  240.626362] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.