WiFi has an issue with "ioctl" (beyond wifi sticky) - Raspberry Pi Forums

hi everyone,

edit: should have mentioned this, running latest raspbian provided via noobs, repositories , packages have been updated.

first, went through every step sticky post: viewtopic.php?f=28&t=44044. happened go through steps prior reading went through them again measure before posted.

basically, seems result getting when trying bring wifi module:

~ $ sudo ifdown wlan0 && sudo ifup wlan0
ioctl[siocsiwap]: operation not permitted
ioctl[siocsiwencodeext]: invalid argument
ioctl[siocsiwencodeext]: invalid argument

here /etc/network/interfaces:

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auto lo iface lo inet loopback  auto eth0 allow-hotplug eth0 iface eth0 inet manual  auto wlan0 allow-hotplug wlan0 iface wlan0 inet manual wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf  iface default inet static address 192.168.0.7 netmask 255.255.255.0 gateway 192.168.0.1  

, wpa supplicant config (this automatically written wpa_gui; tried doing part myself , resorted wpa_gui thinking doing wrong):

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ctrl_interface=dir=/var/run/wpa_supplicant group=netdev update_config=1  network={         ssid="two roads"         psk="my_pass_code"         proto=rsn         key_mgmt=wpa-psk         pairwise=tkip         auth_alg=open } 

lsusb:

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bus 001 device 002: id 0424:9512 standard microsystems corp.  bus 001 device 001: id 1d6b:0002 linux foundation 2.0 root hub bus 001 device 003: id 0424:ec00 standard microsystems corp.  bus 001 device 004: id 05e3:0608 genesys logic, inc. usb-2.0 4-port hub bus 001 device 005: id 0bda:8176 realtek semiconductor corp. rtl8188cus 802.11n wlan adapter bus 001 device 006: id 046d:c31c logitech, inc. keyboard k120 business

lsmod:

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module                  size  used cfg80211              462846  0  rfkill                 22347  2 cfg80211 bcm2708_wdog            3894  1  snd_bcm2835            21149  0  snd_pcm                90778  1 snd_bcm2835 snd_seq                61097  0  snd_seq_device          7209  1 snd_seq snd_timer              23007  2 snd_pcm,snd_seq snd                    66325  5 snd_bcm2835,snd_timer,snd_pcm,snd_seq,snd_seq_device evdev                  11000  2  joydev                  9766  0  8192cu                569561  0  uio_pdrv_genirq         3666  0  uio                     9897  1 uio_pdrv_genirq

if needs said, bought:
https://www.adafruit.com/products/814


going on here? chipset allegedly works out of box, doesn't seem case me. helpless out please.

ignore ioctl messages, occur different wifi adapters.

post you've used references old network configuration. new network set in latest raspbian mess , configuration you've used may problem.

don't have problems variety of adapters use don't used static ip's. latest version of raspbian i've set wifi adding following default wpa_supplicant.conf

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network={ 	ssid="network-name" 	psk="network-password" }

mrengman

raspberrypi