Thread title: USB WiFi Card (zd1211rw) SIOCSIFFLAGS error.
Introduction:
Hello, I have a HDD install of 32 bit Backtrack 5 with GNOME as a WM. Recently I bought a SMCWUSB-G 802.11bg which uses the zd1211rw chipset and I am having some trouble getting it to run properly on Backtrack 5 (This adapter however was tested on Backtrack 3/4 and was confirmed as working).
Details:
Here is the output of some basic commands:
iwconfig
ifconfigCode:root@bt:~# iwconfig lo no wireless extensions. eth0 no wireless extensions. wlan0 IEEE 802.11bg ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm Retry long limit:7 RTS thr:off Fragment thr:off Encryption key:off Power Management:off
airmon-ng / airodump-ngCode:root@bt:~# ifconfig wlan0 up ioctl(SIOCSIFFLAGS) failed: No such file or directory
dmesg | tailCode:root@bt:/home# airmon-ng start wlan0 Found 2 processes that could cause trouble. If airodump-ng, aireplay-ng or airtun-ng stops working after a short period of time, you may want to kill (some of) them! PID Name 885 dhclient3 1527 dhclient3 Process with PID 1527 (dhclient3) is running on interface wlan0 Interface Chipset Driver wlan0 Zydas zd1211rw - [phy0]SIOCSIFFLAGS: No such file or directory (monitor mode enabled on mon0) root@bt:/home# airodump-ng mon0 ioctl(SIOCSIFFLAGS) failed: No such file or directory
I have found similar issues here: (pretend they are not on this forum)Code:[ 877.911195] device mon0 entered promiscuous mode [ 880.650405] usb 1-1: Could not load firmware file zd1211/zd1211b_ub. Error number -2 [ 880.650413] zd1211rw 1-1:1.0: couldn't load firmware. Error number -2 [ 959.639458] usb 1-1: Could not load firmware file zd1211/zd1211b_ub. Error number -2 [ 959.639469] zd1211rw 1-1:1.0: couldn't load firmware. Error number -2 [ 965.210303] usb 1-1: Could not load firmware file zd1211/zd1211b_ub. Error number -2 [ 965.210310] zd1211rw 1-1:1.0: couldn't load firmware. Error number -2 [ 965.210322] device mon0 entered promiscuous mode [ 968.347700] usb 1-1: Could not load firmware file zd1211/zd1211b_ub. Error number -2 [ 968.347716] zd1211rw 1-1:1.0: couldn't load firmware. Error number -2
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http://www.backtrack-linux.org/forum...esnt-work.html


