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Date:      Sat, 15 Dec 2007 02:12:48 +0000
From:      Hugo Silva <hugo@barafranca.com>
To:        freebsd-stable@freebsd.org
Cc:        Jan Henrik Sylvester <me@janh.de>, Andrew Thompson <thompsa@FreeBSD.org>
Subject:   Re: iwi on BETA4 with WPA2: device timeout/firmware error
Message-ID:  <47633820.7050203@barafranca.com>
In-Reply-To: <4761AE58.2070409@barafranca.com>
References:  <4761A0D8.4070609@barafranca.com> <20071213212145.GA55472@heff.fud.org.nz> <4761AE58.2070409@barafranca.com>

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Hugo Silva wrote:
> Andrew Thompson wrote:
>> On Thu, Dec 13, 2007 at 09:15:04PM +0000, Hugo Silva wrote:
>>  
>>> Hello list,
>>>
>>> Just wanted to report another issue with BETA4 on my laptop.
>>>
>>> The wireless connection is "working" without encryption (interface 
>>> goes up and down every few minutes, but at least I don't lose any 
>>> connections, so it's barely noticeable).
>>>
>>> Today I was setting up WPA2 with wpa_supplicant and hostapd and 
>>> managed to do so (status: associated), however it goes down a few 
>>> seconds later with iwi0: device timeout and iwi0: firmware error, 
>>> every single time.
>>>
>>> Is this a known problem ? At least on my machine, WPA + iwi is 
>>> currently unusable, as I am not able to ping anything even in the 
>>> brief moments the card is associated with the AP.
>>>     
>>
>> Can you please set the sysctl debug.iwi to 2 and post the debugging
>> messages that are output. Make sure you get the section of output from
>> when you kick off wpa_supplicant and when the firmware error happens.
>>
>>
>> cheers,
>> Andrew
>>   
> Hello,
>
> Okay, down'ed the interface, set debug.iwi=2, and ran wpa_supplicant 
> -i iwi0 -c /etc/wpa_supplicant.conf. Here's the output:
>
>
> /var/log/messages:
> Dec 13 21:53:24 laptop syslogd: kernel boot file is /boot/kernel/kernel
> Dec 13 21:54:03 laptop su: klr to root on /dev/ttyp2
> Dec 13 21:54:28 laptop kernel: iwi_newstate: INIT -> INIT flags 0x0
> Dec 13 21:54:28 laptop kernel: enter FW state 1
> Dec 13 21:54:28 laptop kernel: Setting MAC address to 00:0e:35:8d:db:e3
> Dec 13 21:54:28 laptop kernel: sending command idx=0 type=11 len=6
> Dec 13 21:54:28 laptop kernel: Configuring adapter
> Dec 13 21:54:28 laptop kernel: sending command idx=1 type=6 len=20
> Dec 13 21:54:28 laptop kernel: Setting power mode to 0
> Dec 13 21:54:28 laptop kernel: sending command idx=2 type=17 len=4
> Dec 13 21:54:28 laptop kernel: Setting RTS threshold to 2346
> Dec 13 21:54:28 laptop kernel: sending command idx=3 type=15 len=4
> Dec 13 21:54:28 laptop kernel: Setting fragmentation threshold to 2346
> Dec 13 21:54:28 laptop kernel: sending command idx=4 type=16 len=4
> Dec 13 21:54:28 laptop kernel: Setting .11bg supported rates (12)
> Dec 13 21:54:28 laptop kernel: sending command idx=5 type=22 len=16
> Dec 13 21:54:28 laptop kernel: Setting .11a supported rates (0)
> Dec 13 21:54:28 laptop kernel: sending command idx=6 type=22 len=16
> Dec 13 21:54:28 laptop kernel: Setting desired ESSID to "zaurak_wifi"
> Dec 13 21:54:28 laptop kernel: sending command idx=7 type=8 len=11
> Dec 13 21:54:28 laptop kernel: Setting initialization vector to 
> 3538991072
> Dec 13 21:54:28 laptop kernel: sending command idx=8 type=34 len=4
> Dec 13 21:54:28 laptop kernel: Setting wep key index 0 len 0
> Dec 13 21:54:28 laptop kernel: sending command idx=9 type=18 len=20
> Dec 13 21:54:28 laptop kernel: Setting wep key index 1 len 0
> Dec 13 21:54:28 laptop kernel: sending command idx=10 type=18 len=20
> Dec 13 21:54:28 laptop kernel: Setting wep key index 2 len 0
> Dec 13 21:54:28 laptop kernel: sending command idx=11 type=18 len=20
> Dec 13 21:54:28 laptop kernel: Setting wep key index 3 len 0
> Dec 13 21:54:28 laptop kernel: sending command idx=12 type=18 len=20
> Dec 13 21:54:28 laptop kernel: Enabling adapter
> Dec 13 21:54:28 laptop kernel: sending command idx=13 type=2 len=0
> Dec 13 21:54:28 laptop kernel: exit FW state 1
> Dec 13 21:54:28 laptop kernel: enter FW state 4
> Dec 13 21:54:28 laptop kernel: Scan request: index 383 dwell 200/200/200
> Dec 13 21:54:28 laptop kernel: Scan 1 2.4GHz channels: 5/BCAST
> Dec 13 21:54:28 laptop kernel: sending command idx=14 type=26 len=96
> Dec 13 21:54:29 laptop kernel: Scan completed (1, 1)
> Dec 13 21:54:29 laptop kernel: exit FW state 4
> Dec 13 21:54:34 laptop kernel: enter FW state 4
> Dec 13 21:54:34 laptop kernel: sending command idx=15 type=8 len=11
> Dec 13 21:54:34 laptop kernel: Scan request: index 384 dwell 200/200/200
> Dec 13 21:54:34 laptop kernel: Scan 1 2.4GHz channels: 5/BDIR
> Dec 13 21:54:34 laptop kernel: sending command idx=0 type=26 len=96
> Dec 13 21:54:34 laptop kernel: Scan completed (1, 1)
> Dec 13 21:54:34 laptop kernel: exit FW state 4
> Dec 13 21:54:34 laptop kernel: iwi_newstate: INIT -> AUTH flags 0x1
> Dec 13 21:54:34 laptop kernel: enter FW state 2
> Dec 13 21:54:34 laptop kernel: Configuring adapter
> Dec 13 21:54:34 laptop kernel: sending command idx=1 type=6 len=20
> Dec 13 21:54:34 laptop kernel: Setting ESSID to "zaurak_wifi"
> Dec 13 21:54:34 laptop kernel: sending command idx=2 type=8 len=11
> Dec 13 21:54:34 laptop kernel: Setting negotiated rates (12)
> Dec 13 21:54:34 laptop kernel: sending command idx=3 type=22 len=16
> Dec 13 21:54:34 laptop kernel: Setting optional IE (len=22)
> Dec 13 21:54:34 laptop kernel: sending command idx=4 type=31 len=22
> Dec 13 21:54:34 laptop kernel: Setting sensitivity to 71
> Dec 13 21:54:34 laptop kernel: sending command idx=5 type=42 len=4
> Dec 13 21:54:34 laptop kernel: Join bssid 00:14:6c:2c:b4:a0 dst 
> 00:14:6c:2c:b4:a0 channel 5 policy 0x2 auth 0 capinfo 0x431 lintval 
> 100 bintval 100
> Dec 13 21:54:34 laptop kernel: sending command idx=6 type=21 len=40
> Dec 13 21:54:34 laptop kernel: Authentication succeeeded
> Dec 13 21:54:34 laptop kernel: iwi_newstate: AUTH -> ASSOC flags 0x1
> Dec 13 21:54:34 laptop kernel: Association succeeded
> Dec 13 21:54:34 laptop kernel: exit FW state 2
> Dec 13 21:54:34 laptop kernel: iwi_newstate: ASSOC -> RUN flags 0x11
> Dec 13 21:54:34 laptop kernel: iwi0: link state changed to UP
> Dec 13 21:54:37 laptop kernel: Authentication failed
> Dec 13 21:54:37 laptop kernel: expected FW state 2, got 0
> Dec 13 21:54:41 laptop kernel: iwi0: device timeout
> Dec 13 21:54:41 laptop kernel: iwi_newstate: RUN -> INIT flags 0x0
> Dec 13 21:54:41 laptop kernel: enter FW state 1
> Dec 13 21:54:41 laptop kernel: iwi0: link state changed to DOWN
> Dec 13 21:54:41 laptop kernel: Setting MAC address to 00:0e:35:8d:db:e3
> Dec 13 21:54:41 laptop kernel: sending command idx=0 type=11 len=6
> Dec 13 21:54:41 laptop kernel: Configuring adapter
> Dec 13 21:54:41 laptop kernel: sending command idx=1 type=6 len=20
> Dec 13 21:54:41 laptop kernel: Setting power mode to 0
> Dec 13 21:54:41 laptop kernel: sending command idx=2 type=17 len=4
> Dec 13 21:54:41 laptop kernel: Setting RTS threshold to 2346
> Dec 13 21:54:41 laptop kernel: sending command idx=3 type=15 len=4
> Dec 13 21:54:41 laptop kernel: Setting fragmentation threshold to 2346
> Dec 13 21:54:41 laptop kernel: sending command idx=4 type=16 len=4
> Dec 13 21:54:41 laptop kernel: Setting .11bg supported rates (12)
> Dec 13 21:54:41 laptop kernel: sending command idx=5 type=22 len=16
> Dec 13 21:54:41 laptop kernel: Setting .11a supported rates (0)
> Dec 13 21:54:41 laptop kernel: sending command idx=6 type=22 len=16
> Dec 13 21:54:41 laptop kernel: Setting desired ESSID to "zaurak_wifi"
> Dec 13 21:54:41 laptop kernel: sending command idx=7 type=8 len=11
> Dec 13 21:54:41 laptop kernel: Setting initialization vector to 
> 2261493518
> Dec 13 21:54:41 laptop kernel: sending command idx=8 type=34 len=4
> Dec 13 21:54:41 laptop kernel: Setting wep key index 0 len 0
> Dec 13 21:54:41 laptop kernel: sending command idx=9 type=18 len=20
> Dec 13 21:54:41 laptop kernel: Setting wep key index 1 len 0
> Dec 13 21:54:41 laptop kernel: sending command idx=10 type=18 len=20
> Dec 13 21:54:41 laptop kernel: Setting wep key index 2 len 0
> Dec 13 21:54:41 laptop kernel: sending command idx=11 type=18 len=20
> Dec 13 21:54:41 laptop kernel: Setting wep key index 3 len 0
> Dec 13 21:54:41 laptop kernel: sending command idx=12 type=18 len=20
> Dec 13 21:54:41 laptop kernel: Enabling adapter
> Dec 13 21:54:41 laptop kernel: sending command idx=13 type=2 len=0
> Dec 13 21:54:41 laptop kernel: iwi_newstate: INIT -> SCAN flags 0x1
> Dec 13 21:54:41 laptop kernel: exit FW state 1
> Dec 13 21:54:41 laptop kernel: enter FW state 4
> Dec 13 21:54:41 laptop kernel: sending command idx=14 type=8 len=11
> Dec 13 21:54:41 laptop kernel: Scan request: index 385 dwell 200/200/200
> Dec 13 21:54:41 laptop kernel: Scan 1 2.4GHz channels: 5/BDIR
> Dec 13 21:54:41 laptop kernel: sending command idx=15 type=26 len=96
> Dec 13 21:54:42 laptop kernel: Scan completed (1, 1)
> Dec 13 21:54:42 laptop kernel: exit FW state 4
> Dec 13 21:54:42 laptop kernel: iwi_newstate: SCAN -> AUTH flags 0x21
> Dec 13 21:54:42 laptop kernel: enter FW state 2
> Dec 13 21:54:42 laptop kernel: Configuring adapter
> Dec 13 21:54:42 laptop kernel: sending command idx=0 type=6 len=20
> Dec 13 21:54:42 laptop kernel: Setting ESSID to "zaurak_wifi"
> Dec 13 21:54:42 laptop kernel: sending command idx=1 type=8 len=11
> Dec 13 21:54:42 laptop kernel: Setting negotiated rates (12)
> Dec 13 21:54:42 laptop kernel: sending command idx=2 type=22 len=16
> Dec 13 21:54:42 laptop kernel: Setting optional IE (len=22)
> Dec 13 21:54:42 laptop kernel: sending command idx=3 type=31 len=22
> Dec 13 21:54:42 laptop kernel: Setting sensitivity to 70
> Dec 13 21:54:42 laptop kernel: sending command idx=4 type=42 len=4
> Dec 13 21:54:42 laptop kernel: Join bssid 00:14:6c:2c:b4:a0 dst 
> 00:14:6c:2c:b4:a0 channel 5 policy 0x2 auth 0 capinfo 0x431 lintval 
> 100 bintval 100
> Dec 13 21:54:42 laptop kernel: sending command idx=5 type=21 len=40
> Dec 13 21:54:42 laptop kernel: iwi_newstate: AUTH -> AUTH flags 0x1
> Dec 13 21:54:42 laptop kernel: Authentication succeeeded
> Dec 13 21:54:42 laptop kernel: iwi_newstate: AUTH -> ASSOC flags 0x1
> Dec 13 21:54:42 laptop kernel: Association succeeded
> Dec 13 21:54:42 laptop kernel: exit FW state 2
> Dec 13 21:54:42 laptop kernel: iwi_newstate: ASSOC -> RUN flags 0x11
> Dec 13 21:54:42 laptop kernel: Setting WME parameters
> Dec 13 21:54:42 laptop kernel: sending command idx=6 type=25 len=96
> Dec 13 21:54:42 laptop kernel: iwi0: link state changed to UP
> Dec 13 21:54:42 laptop kernel: Already associated
> Dec 13 21:54:45 laptop kernel: Authentication failed
> Dec 13 21:54:45 laptop kernel: expected FW state 2, got 0
> Dec 13 21:54:49 laptop kernel: iwi0: device timeout
> Dec 13 21:54:49 laptop kernel: iwi_newstate: RUN -> INIT flags 0x0
> Dec 13 21:54:49 laptop kernel: enter FW state 1
> Dec 13 21:54:49 laptop kernel: iwi0: link state changed to DOWN
> Dec 13 21:54:50 laptop kernel: Setting MAC address to 00:0e:35:8d:db:e3
> Dec 13 21:54:50 laptop kernel: sending command idx=0 type=11 len=6
> Dec 13 21:54:50 laptop kernel: Configuring adapter
> Dec 13 21:54:50 laptop kernel: sending command idx=1 type=6 len=20
> Dec 13 21:54:50 laptop kernel: Setting power mode to 0
> Dec 13 21:54:50 laptop kernel: sending command idx=2 type=17 len=4
> Dec 13 21:54:50 laptop kernel: Setting RTS threshold to 2346
> Dec 13 21:54:50 laptop kernel: sending command idx=3 type=15 len=4
> Dec 13 21:54:50 laptop kernel: Setting fragmentation threshold to 2346
> Dec 13 21:54:50 laptop kernel: sending command idx=4 type=16 len=4
> Dec 13 21:54:50 laptop kernel: Setting .11bg supported rates (12)
> Dec 13 21:54:50 laptop kernel: sending command idx=5 type=22 len=16
> Dec 13 21:54:50 laptop kernel: Setting .11a supported rates (0)
> Dec 13 21:54:50 laptop kernel: sending command idx=6 type=22 len=16
> Dec 13 21:54:50 laptop kernel: Setting initialization vector to 819752498
> Dec 13 21:54:50 laptop kernel: sending command idx=7 type=34 len=4
> Dec 13 21:54:50 laptop kernel: Setting wep key index 0 len 0
> Dec 13 21:54:50 laptop kernel: sending command idx=8 type=18 len=20
> Dec 13 21:54:50 laptop kernel: Setting wep key index 1 len 0
> Dec 13 21:54:50 laptop kernel: sending command idx=9 type=18 len=20
> Dec 13 21:54:50 laptop kernel: Setting wep key index 2 len 0
> Dec 13 21:54:50 laptop kernel: sending command idx=10 type=18 len=20
> Dec 13 21:54:50 laptop kernel: Setting wep key index 3 len 0
> Dec 13 21:54:50 laptop kernel: sending command idx=11 type=18 len=20
> Dec 13 21:54:50 laptop kernel: Enabling adapter
> Dec 13 21:54:50 laptop kernel: sending command idx=12 type=2 len=0
> Dec 13 21:54:50 laptop kernel: iwi_newstate: INIT -> SCAN flags 0x1
> Dec 13 21:54:50 laptop kernel: exit FW state 1
> Dec 13 21:54:50 laptop kernel: enter FW state 4
> Dec 13 21:54:50 laptop kernel: Scan request: index 386 dwell 200/200/200
> Dec 13 21:54:50 laptop kernel: Scan 1 2.4GHz channels: 5/BCAST
> Dec 13 21:54:50 laptop kernel: sending command idx=13 type=26 len=96
> Dec 13 21:54:50 laptop kernel: Scan completed (1, 1)
> Dec 13 21:54:50 laptop kernel: exit FW state 4
> Dec 13 21:54:50 laptop kernel: iwi_newstate: SCAN -> AUTH flags 0x21
> Dec 13 21:54:50 laptop kernel: enter FW state 2
> Dec 13 21:54:50 laptop kernel: Configuring adapter
> Dec 13 21:54:50 laptop kernel: sending command idx=14 type=6 len=20
> Dec 13 21:54:50 laptop kernel: Setting ESSID to ""
> Dec 13 21:54:50 laptop kernel: sending command idx=15 type=8 len=0
> Dec 13 21:54:50 laptop kernel: Setting negotiated rates (12)
> Dec 13 21:54:50 laptop kernel: sending command idx=0 type=22 len=16
> Dec 13 21:54:50 laptop kernel: Setting optional IE (len=22)
> Dec 13 21:54:50 laptop kernel: sending command idx=1 type=31 len=22
> Dec 13 21:54:50 laptop kernel: Setting sensitivity to 71
> Dec 13 21:54:50 laptop kernel: sending command idx=2 type=42 len=4
> Dec 13 21:54:50 laptop kernel: Join bssid 00:14:6c:2c:b4:a0 dst 
> 00:14:6c:2c:b4:a0 channel 5 policy 0x2 auth 0 capinfo 0x431 lintval 
> 100 bintval 100
> Dec 13 21:54:50 laptop kernel: sending command idx=3 type=21 len=40
> Dec 13 21:54:50 laptop kernel: iwi0: firmware error
> Dec 13 21:54:50 laptop kernel: iwi_newstate: AUTH -> INIT flags 0x0
> Dec 13 21:54:50 laptop kernel: enter FW state 1
> Dec 13 21:54:50 laptop kernel: Setting MAC address to 00:0e:35:8d:db:e3
> Dec 13 21:54:50 laptop kernel: sending command idx=0 type=11 len=6
> Dec 13 21:54:50 laptop kernel: Configuring adapter
> Dec 13 21:54:50 laptop kernel: sending command idx=1 type=6 len=20
> Dec 13 21:54:50 laptop kernel: Setting power mode to 0
> Dec 13 21:54:50 laptop kernel: sending command idx=2 type=17 len=4
> Dec 13 21:54:50 laptop kernel: Setting RTS threshold to 2346
> Dec 13 21:54:50 laptop kernel: sending command idx=3 type=15 len=4
> Dec 13 21:54:50 laptop kernel: Setting fragmentation threshold to 2346
> Dec 13 21:54:50 laptop kernel: sending command idx=4 type=16 len=4
> Dec 13 21:54:50 laptop kernel: Setting .11bg supported rates (12)
> Dec 13 21:54:50 laptop kernel: sending command idx=5 type=22 len=16
> Dec 13 21:54:50 laptop kernel: Setting .11a supported rates (0)
> Dec 13 21:54:50 laptop kernel: sending command idx=6 type=22 len=16
> Dec 13 21:54:50 laptop kernel: Setting desired ESSID to "zaurak_wifi"
> Dec 13 21:54:50 laptop kernel: sending command idx=7 type=8 len=11
> Dec 13 21:54:50 laptop kernel: Setting initialization vector to 740106850
> Dec 13 21:54:50 laptop kernel: sending command idx=8 type=34 len=4
> Dec 13 21:54:50 laptop kernel: Setting wep key index 0 len 0
> Dec 13 21:54:50 laptop kernel: sending command idx=9 type=18 len=20
> Dec 13 21:54:50 laptop kernel: Setting wep key index 1 len 0
> Dec 13 21:54:50 laptop kernel: sending command idx=10 type=18 len=20
> Dec 13 21:54:50 laptop kernel: Setting wep key index 2 len 0
> Dec 13 21:54:50 laptop kernel: sending command idx=11 type=18 len=20
> Dec 13 21:54:50 laptop kernel: Setting wep key index 3 len 0
> Dec 13 21:54:50 laptop kernel: sending command idx=12 type=18 len=20
> Dec 13 21:54:50 laptop kernel: Enabling adapter
> Dec 13 21:54:50 laptop kernel: sending command idx=13 type=2 len=0
> Dec 13 21:54:50 laptop kernel: iwi_newstate: INIT -> SCAN flags 0x1
> Dec 13 21:54:50 laptop kernel: exit FW state 1
> Dec 13 21:54:50 laptop kernel: enter FW state 4
> Dec 13 21:54:50 laptop kernel: sending command idx=14 type=8 len=11
> Dec 13 21:54:50 laptop kernel: Scan request: index 387 dwell 200/200/200
> Dec 13 21:54:50 laptop kernel: Scan 1 2.4GHz channels: 5/BDIR
> Dec 13 21:54:50 laptop kernel: sending command idx=15 type=26 len=96
> Dec 13 21:54:50 laptop kernel: Scan completed (1, 1)
> Dec 13 21:54:50 laptop kernel: exit FW state 4
> Dec 13 21:54:50 laptop kernel: iwi_newstate: SCAN -> AUTH flags 0x21
> Dec 13 21:54:50 laptop kernel: enter FW state 2
> Dec 13 21:54:50 laptop kernel: Configuring adapter
> Dec 13 21:54:50 laptop kernel: sending command idx=0 type=6 len=20
> Dec 13 21:54:50 laptop kernel: Setting ESSID to "zaurak_wifi"
> Dec 13 21:54:50 laptop kernel: sending command idx=1 type=8 len=11
> Dec 13 21:54:50 laptop kernel: Setting negotiated rates (12)
> Dec 13 21:54:50 laptop kernel: sending command idx=2 type=22 len=16
> Dec 13 21:54:50 laptop kernel: Setting optional IE (len=22)
> Dec 13 21:54:50 laptop kernel: sending command idx=3 type=31 len=22
> Dec 13 21:54:50 laptop kernel: Setting sensitivity to 71
> Dec 13 21:54:50 laptop kernel: sending command idx=4 type=42 len=4
> Dec 13 21:54:50 laptop kernel: Join bssid 00:14:6c:2c:b4:a0 dst 
> 00:14:6c:2c:b4:a0 channel 5 policy 0x2 auth 0 capinfo 0x431 lintval 
> 100 bintval 100
> Dec 13 21:54:50 laptop kernel: sending command idx=5 type=21 len=40
> Dec 13 21:54:50 laptop kernel: iwi_newstate: AUTH -> AUTH flags 0x1
> Dec 13 21:54:50 laptop kernel: Authentication succeeeded
> Dec 13 21:54:50 laptop kernel: iwi_newstate: AUTH -> ASSOC flags 0x1
> Dec 13 21:54:50 laptop kernel: Association succeeded
> Dec 13 21:54:50 laptop kernel: exit FW state 2
> Dec 13 21:54:50 laptop kernel: iwi_newstate: ASSOC -> RUN flags 0x11
> Dec 13 21:54:50 laptop kernel: Setting WME parameters
> Dec 13 21:54:50 laptop kernel: sending command idx=6 type=25 len=96
> Dec 13 21:54:50 laptop kernel: iwi0: link state changed to UP
> Dec 13 21:54:50 laptop kernel: Already associated
> Dec 13 21:54:53 laptop kernel: Authentication failed
> Dec 13 21:54:53 laptop kernel: expected FW state 2, got 0
> Dec 13 21:54:58 laptop kernel: iwi0: device timeout
> Dec 13 21:54:58 laptop kernel: iwi_newstate: RUN -> INIT flags 0x0
> Dec 13 21:54:58 laptop kernel: enter FW state 1
> Dec 13 21:54:58 laptop kernel: iwi0: link state changed to DOWN
> Dec 13 21:54:58 laptop kernel: Setting MAC address to 00:0e:35:8d:db:e3
> Dec 13 21:54:58 laptop kernel: sending command idx=0 type=11 len=6
> Dec 13 21:54:58 laptop kernel: Configuring adapter
> Dec 13 21:54:58 laptop kernel: sending command idx=1 type=6 len=20
> Dec 13 21:54:58 laptop kernel: Setting power mode to 0
> Dec 13 21:54:58 laptop kernel: sending command idx=2 type=17 len=4
> Dec 13 21:54:58 laptop kernel: Setting RTS threshold to 2346
> Dec 13 21:54:58 laptop kernel: sending command idx=3 type=15 len=4
> Dec 13 21:54:58 laptop kernel: Setting fragmentation threshold to 2346
> Dec 13 21:54:58 laptop kernel: sending command idx=4 type=16 len=4
> Dec 13 21:54:58 laptop kernel: Setting .11bg supported rates (12)
> Dec 13 21:54:58 laptop kernel: sending command idx=5 type=22 len=16
> Dec 13 21:54:58 laptop kernel: Setting .11a supported rates (0)
> Dec 13 21:54:58 laptop kernel: sending command idx=6 type=22 len=16
> Dec 13 21:54:58 laptop kernel: Setting desired ESSID to "zaurak_wifi"
> Dec 13 21:54:58 laptop kernel: sending command idx=7 type=8 len=11
> Dec 13 21:54:58 laptop kernel: Setting initialization vector to 312082786
> Dec 13 21:54:58 laptop kernel: sending command idx=8 type=34 len=4
> Dec 13 21:54:58 laptop kernel: Setting wep key index 0 len 0
> Dec 13 21:54:58 laptop kernel: sending command idx=9 type=18 len=20
> Dec 13 21:54:58 laptop kernel: Setting wep key index 1 len 0
> Dec 13 21:54:58 laptop kernel: sending command idx=10 type=18 len=20
> Dec 13 21:54:58 laptop kernel: Setting wep key index 2 len 0
> Dec 13 21:54:58 laptop kernel: sending command idx=11 type=18 len=20
> Dec 13 21:54:58 laptop kernel: Setting wep key index 3 len 0
> Dec 13 21:54:58 laptop kernel: sending command idx=12 type=18 len=20
> Dec 13 21:54:58 laptop kernel: Enabling adapter
> Dec 13 21:54:58 laptop kernel: sending command idx=13 type=2 len=0
> Dec 13 21:54:58 laptop kernel: iwi_newstate: INIT -> SCAN flags 0x1
> Dec 13 21:54:58 laptop kernel: exit FW state 1
> Dec 13 21:54:58 laptop kernel: enter FW state 4
> Dec 13 21:54:58 laptop kernel: sending command idx=14 type=8 len=11
> Dec 13 21:54:58 laptop kernel: Scan request: index 388 dwell 200/200/200
> Dec 13 21:54:58 laptop kernel: Scan 1 2.4GHz channels: 5/BDIR
> Dec 13 21:54:58 laptop kernel: sending command idx=15 type=26 len=96
> Dec 13 21:54:58 laptop kernel: Scan completed (1, 1)
> Dec 13 21:54:58 laptop kernel: exit FW state 4
> Dec 13 21:54:58 laptop kernel: iwi_newstate: SCAN -> AUTH flags 0x21
> Dec 13 21:54:58 laptop kernel: enter FW state 2
> Dec 13 21:54:58 laptop kernel: Configuring adapter
> Dec 13 21:54:58 laptop kernel: sending command idx=0 type=6 len=20
> Dec 13 21:54:58 laptop kernel: Setting ESSID to "zaurak_wifi"
> Dec 13 21:54:58 laptop kernel: sending command idx=1 type=8 len=11
> Dec 13 21:54:58 laptop kernel: Setting negotiated rates (12)
> Dec 13 21:54:58 laptop kernel: sending command idx=2 type=22 len=16
> Dec 13 21:54:58 laptop kernel: Setting optional IE (len=22)
> Dec 13 21:54:58 laptop kernel: sending command idx=3 type=31 len=22
> Dec 13 21:54:58 laptop kernel: Setting sensitivity to 70
> Dec 13 21:54:58 laptop kernel: sending command idx=4 type=42 len=4
> Dec 13 21:54:58 laptop kernel: Join bssid 00:14:6c:2c:b4:a0 dst 
> 00:14:6c:2c:b4:a0 channel 5 policy 0x2 auth 0 capinfo 0x431 lintval 
> 100 bintval 100
> Dec 13 21:54:58 laptop kernel: sending command idx=5 type=21 len=40
> Dec 13 21:54:58 laptop kernel: iwi_newstate: AUTH -> AUTH flags 0x1
> Dec 13 21:54:58 laptop kernel: Authentication succeeeded
> Dec 13 21:54:58 laptop kernel: iwi_newstate: AUTH -> ASSOC flags 0x1
> Dec 13 21:54:58 laptop kernel: Association succeeded
> Dec 13 21:54:58 laptop kernel: exit FW state 2
> Dec 13 21:54:58 laptop kernel: iwi_newstate: ASSOC -> RUN flags 0x11
> Dec 13 21:54:58 laptop kernel: Setting WME parameters
> Dec 13 21:54:58 laptop kernel: sending command idx=6 type=25 len=96
> Dec 13 21:54:58 laptop kernel: iwi0: link state changed to UP
> Dec 13 21:54:58 laptop kernel: Already associated
> Dec 13 21:55:01 laptop kernel: Authentication failed
> Dec 13 21:55:01 laptop kernel: expected FW state 2, got 0
> Dec 13 21:55:06 laptop kernel: iwi0: device timeout
> Dec 13 21:55:06 laptop kernel: iwi_newstate: RUN -> INIT flags 0x0
> Dec 13 21:55:06 laptop kernel: enter FW state 1
> Dec 13 21:55:06 laptop kernel: iwi0: link state changed to DOWN
> Dec 13 21:55:06 laptop kernel: Setting MAC address to 00:0e:35:8d:db:e3
> Dec 13 21:55:06 laptop kernel: sending command idx=0 type=11 len=6
> Dec 13 21:55:06 laptop kernel: Configuring adapter
> Dec 13 21:55:06 laptop kernel: sending command idx=1 type=6 len=20
> Dec 13 21:55:06 laptop kernel: Setting power mode to 0
> Dec 13 21:55:06 laptop kernel: sending command idx=2 type=17 len=4
> Dec 13 21:55:06 laptop kernel: Setting RTS threshold to 2346
> Dec 13 21:55:06 laptop kernel: sending command idx=3 type=15 len=4
> Dec 13 21:55:06 laptop kernel: Setting fragmentation threshold to 2346
> Dec 13 21:55:06 laptop kernel: sending command idx=4 type=16 len=4
> Dec 13 21:55:06 laptop kernel: Setting .11bg supported rates (12)
> Dec 13 21:55:06 laptop kernel: sending command idx=5 type=22 len=16
> Dec 13 21:55:06 laptop kernel: Setting .11a supported rates (0)
> Dec 13 21:55:06 laptop kernel: sending command idx=6 type=22 len=16
> Dec 13 21:55:06 laptop kernel: Setting initialization vector to 
> 2414929354
> Dec 13 21:55:06 laptop kernel: sending command idx=7 type=34 len=4
> Dec 13 21:55:06 laptop kernel: Setting wep key index 0 len 0
> Dec 13 21:55:06 laptop kernel: sending command idx=8 type=18 len=20
> Dec 13 21:55:06 laptop kernel: Setting wep key index 1 len 0
> Dec 13 21:55:06 laptop kernel: sending command idx=9 type=18 len=20
> Dec 13 21:55:06 laptop kernel: Setting wep key index 2 len 0
> Dec 13 21:55:06 laptop kernel: sending command idx=10 type=18 len=20
> Dec 13 21:55:06 laptop kernel: Setting wep key index 3 len 0
> Dec 13 21:55:06 laptop kernel: sending command idx=11 type=18 len=20
> Dec 13 21:55:06 laptop kernel: Enabling adapter
> Dec 13 21:55:06 laptop kernel: sending command idx=12 type=2 len=0
> Dec 13 21:55:06 laptop kernel: iwi_newstate: INIT -> SCAN flags 0x1
> Dec 13 21:55:06 laptop kernel: exit FW state 1
> Dec 13 21:55:06 laptop kernel: enter FW state 4
> Dec 13 21:55:06 laptop kernel: Scan request: index 389 dwell 200/200/200
> Dec 13 21:55:06 laptop kernel: Scan 1 2.4GHz channels: 5/BCAST
> Dec 13 21:55:06 laptop kernel: sending command idx=13 type=26 len=96
> Dec 13 21:55:06 laptop kernel: Scan completed (1, 1)
> Dec 13 21:55:06 laptop kernel: exit FW state 4
> Dec 13 21:55:06 laptop kernel: iwi_newstate: SCAN -> AUTH flags 0x21
> Dec 13 21:55:06 laptop kernel: enter FW state 2
> Dec 13 21:55:06 laptop kernel: Configuring adapter
> Dec 13 21:55:06 laptop kernel: sending command idx=14 type=6 len=20
> Dec 13 21:55:06 laptop kernel: Setting ESSID to ""
> Dec 13 21:55:06 laptop kernel: sending command idx=15 type=8 len=0
> Dec 13 21:55:06 laptop kernel: Setting negotiated rates (12)
> Dec 13 21:55:06 laptop kernel: sending command idx=0 type=22 len=16
> Dec 13 21:55:06 laptop kernel: Setting optional IE (len=22)
> Dec 13 21:55:06 laptop kernel: sending command idx=1 type=31 len=22
> Dec 13 21:55:06 laptop kernel: Setting sensitivity to 71
> Dec 13 21:55:06 laptop kernel: sending command idx=2 type=42 len=4
> Dec 13 21:55:06 laptop kernel: Join bssid 00:14:6c:2c:b4:a0 dst 
> 00:14:6c:2c:b4:a0 channel 5 policy 0x2 auth 0 capinfo 0x431 lintval 
> 100 bintval 100
> Dec 13 21:55:06 laptop kernel: sending command idx=3 type=21 len=40
> Dec 13 21:55:06 laptop kernel: iwi0: firmware error
> Dec 13 21:55:06 laptop kernel: iwi_newstate: AUTH -> INIT flags 0x0
> Dec 13 21:55:06 laptop kernel: enter FW state 1
> Dec 13 21:55:06 laptop kernel: Setting MAC address to 00:0e:35:8d:db:e3
> Dec 13 21:55:06 laptop kernel: sending command idx=0 type=11 len=6
> Dec 13 21:55:06 laptop kernel: Configuring adapter
> Dec 13 21:55:06 laptop kernel: sending command idx=1 type=6 len=20
> Dec 13 21:55:06 laptop kernel: Setting power mode to 0
> Dec 13 21:55:06 laptop kernel: sending command idx=2 type=17 len=4
> Dec 13 21:55:06 laptop kernel: Setting RTS threshold to 2346
> Dec 13 21:55:06 laptop kernel: sending command idx=3 type=15 len=4
> Dec 13 21:55:06 laptop kernel: Setting fragmentation threshold to 2346
> Dec 13 21:55:06 laptop kernel: sending command idx=4 type=16 len=4
> Dec 13 21:55:06 laptop kernel: Setting .11bg supported rates (12)
> Dec 13 21:55:06 laptop kernel: sending command idx=5 type=22 len=16
> Dec 13 21:55:06 laptop kernel: Setting .11a supported rates (0)
> Dec 13 21:55:06 laptop kernel: sending command idx=6 type=22 len=16
> Dec 13 21:55:06 laptop kernel: Setting desired ESSID to "zaurak_wifi"
> Dec 13 21:55:06 laptop kernel: sending command idx=7 type=8 len=11
> Dec 13 21:55:06 laptop kernel: Setting initialization vector to 
> 2825825359
> Dec 13 21:55:06 laptop kernel: sending command idx=8 type=34 len=4
> Dec 13 21:55:06 laptop kernel: Setting wep key index 0 len 0
> Dec 13 21:55:06 laptop kernel: sending command idx=9 type=18 len=20
> Dec 13 21:55:06 laptop kernel: Setting wep key index 1 len 0
> Dec 13 21:55:06 laptop kernel: sending command idx=10 type=18 len=20
> Dec 13 21:55:06 laptop kernel: Setting wep key index 2 len 0
> Dec 13 21:55:06 laptop kernel: sending command idx=11 type=18 len=20
> Dec 13 21:55:06 laptop kernel: Setting wep key index 3 len 0
> Dec 13 21:55:06 laptop kernel: sending command idx=12 type=18 len=20
> Dec 13 21:55:06 laptop kernel: Enabling adapter
> Dec 13 21:55:06 laptop kernel: sending command idx=13 type=2 len=0
> Dec 13 21:55:06 laptop kernel: iwi_newstate: INIT -> SCAN flags 0x1
> Dec 13 21:55:06 laptop kernel: exit FW state 1
> Dec 13 21:55:06 laptop kernel: enter FW state 4
> Dec 13 21:55:06 laptop kernel: sending command idx=14 type=8 len=11
> Dec 13 21:55:06 laptop kernel: Scan request: index 390 dwell 200/200/200
> Dec 13 21:55:06 laptop kernel: Scan 1 2.4GHz channels: 5/BDIR
> Dec 13 21:55:06 laptop kernel: sending command idx=15 type=26 len=96
> Dec 13 21:55:07 laptop kernel: Scan completed (1, 1)
> Dec 13 21:55:07 laptop kernel: exit FW state 4
> Dec 13 21:55:07 laptop kernel: iwi_newstate: SCAN -> AUTH flags 0x21
> Dec 13 21:55:07 laptop kernel: enter FW state 2
> Dec 13 21:55:07 laptop kernel: Configuring adapter
> Dec 13 21:55:07 laptop kernel: sending command idx=0 type=6 len=20
> Dec 13 21:55:07 laptop kernel: Setting ESSID to "zaurak_wifi"
> Dec 13 21:55:07 laptop kernel: sending command idx=1 type=8 len=11
> Dec 13 21:55:07 laptop kernel: Setting negotiated rates (12)
> Dec 13 21:55:07 laptop kernel: sending command idx=2 type=22 len=16
> Dec 13 21:55:07 laptop kernel: Setting optional IE (len=22)
> Dec 13 21:55:07 laptop kernel: sending command idx=3 type=31 len=22
> Dec 13 21:55:07 laptop kernel: Setting sensitivity to 72
> Dec 13 21:55:07 laptop kernel: sending command idx=4 type=42 len=4
> Dec 13 21:55:07 laptop kernel: Join bssid 00:14:6c:2c:b4:a0 dst 
> 00:14:6c:2c:b4:a0 channel 5 policy 0x2 auth 0 capinfo 0x431 lintval 
> 100 bintval 100
> Dec 13 21:55:07 laptop kernel: sending command idx=5 type=21 len=40
> Dec 13 21:55:07 laptop kernel: iwi_newstate: AUTH -> AUTH flags 0x1
> Dec 13 21:55:07 laptop kernel: Authentication succeeeded
> Dec 13 21:55:07 laptop kernel: iwi_newstate: AUTH -> ASSOC flags 0x1
> Dec 13 21:55:07 laptop kernel: Association succeeded
> Dec 13 21:55:07 laptop kernel: exit FW state 2
> Dec 13 21:55:07 laptop kernel: iwi_newstate: ASSOC -> RUN flags 0x11
> Dec 13 21:55:07 laptop kernel: Setting WME parameters
> Dec 13 21:55:07 laptop kernel: sending command idx=6 type=25 len=96
> Dec 13 21:55:07 laptop kernel: iwi0: link state changed to UP
> Dec 13 21:55:07 laptop kernel: Already associated
> Dec 13 21:55:09 laptop kernel: iwi_newstate: RUN -> INIT flags 0x11
> Dec 13 21:55:09 laptop kernel: enter FW state 3
> Dec 13 21:55:09 laptop kernel: Trying to disassociate from 
> 00:14:6c:2c:b4:a0 channel 5
> Dec 13 21:55:09 laptop kernel: sending command idx=7 type=21 len=40
> Dec 13 21:55:09 laptop kernel: iwi0: link state changed to DOWN
> Dec 13 21:55:09 laptop kernel: iwi_newstate: INIT -> INIT flags 0x0
>
>
> Am I missing something ?
>
> Hope this helps, let me know if there's anything else I can provide..
>
>
> Best regards,
>
> Hugo
>
Hello,

I have managed to get WPA2 working, however the "firmware error" still 
persists (it only happens once every 10 or 20 minutes now, and simply 
unloading the if_iwi module will bring the interface back and it'll be 
operational.

Without debugging, all dmesg showed was "firmware error" and "firmware 
stuck in state 4, resetting", with wlandebug -i iwi0 wpa+auth+crypto, it 
shows:



Dec 15 02:06:00 laptop kernel: iwi0: link state changed to DOWN
Dec 15 02:06:00 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:00 laptop kernel: iwi0: _ieee80211_crypto_delkey: TKIP 
keyix 1 flags 0x36 rsc 0 tsc 1 len 16
Dec 15 02:06:00 laptop kernel: iwi0: _ieee80211_crypto_delkey: TKIP 
keyix 2 flags 0x36 rsc 1 tsc 1 len 16
Dec 15 02:06:00 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:00 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:04 laptop kernel: iwi0: firmware stuck in state 4, resetting
Dec 15 02:06:04 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:04 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:05 laptop kernel: iwi0: firmware error
Dec 15 02:06:05 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:05 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:05 laptop kernel: iwi0: firmware error
Dec 15 02:06:05 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:05 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:06 laptop kernel: iwi0: firmware error
Dec 15 02:06:06 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:06 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:06 laptop kernel: iwi0: firmware error
Dec 15 02:06:06 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:06 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:06 laptop kernel: iwi0: firmware error
Dec 15 02:06:06 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:06 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:07 laptop kernel: iwi0: firmware error
Dec 15 02:06:07 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:07 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:07 laptop kernel: iwi0: firmware error
Dec 15 02:06:07 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:07 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:07 laptop kernel: iwi0: firmware error
Dec 15 02:06:07 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:07 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:08 laptop kernel: iwi0: firmware error
Dec 15 02:06:08 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:08 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:08 laptop kernel: iwi0: firmware error
Dec 15 02:06:08 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:08 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:08 laptop kernel: iwi0: firmware error
Dec 15 02:06:08 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:08 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:09 laptop kernel: iwi0: firmware error
Dec 15 02:06:09 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:09 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:09 laptop kernel: iwi0: firmware error
Dec 15 02:06:09 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:09 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:09 laptop kernel: iwi0: firmware error
Dec 15 02:06:09 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:09 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:10 laptop kernel: iwi0: firmware error
Dec 15 02:06:10 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:10 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:10 laptop kernel: iwi0: firmware error
Dec 15 02:06:10 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:10 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:10 laptop kernel: iwi0: firmware error
Dec 15 02:06:10 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:10 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:11 laptop kernel: iwi0: firmware error
Dec 15 02:06:11 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:11 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:11 laptop kernel: iwi0: firmware error
Dec 15 02:06:11 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:11 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:11 laptop kernel: iwi0: firmware error
Dec 15 02:06:11 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:11 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:12 laptop kernel: iwi0: firmware error
Dec 15 02:06:12 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:12 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:12 laptop kernel: iwi0: firmware error
Dec 15 02:06:12 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:12 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:12 laptop kernel: iwi0: firmware error
Dec 15 02:06:12 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:12 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:13 laptop kernel: iwi0: firmware error
Dec 15 02:06:13 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:13 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:13 laptop kernel: iwi0: firmware error
Dec 15 02:06:13 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:13 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:14 laptop kernel: iwi0: firmware error
Dec 15 02:06:14 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:14 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:14 laptop kernel: iwi0: firmware error
Dec 15 02:06:14 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:14 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:14 laptop kernel: iwi0: firmware error
Dec 15 02:06:14 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:14 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:15 laptop kernel: iwi0: firmware error
Dec 15 02:06:15 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:15 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0
Dec 15 02:06:15 laptop kernel: iwi0: firmware error
Dec 15 02:06:15 laptop kernel: iwi0: _ieee80211_crypto_delkey: NONE 
keyix 65535 flags 0x3 rsc 0 tsc 0 len 0




Is this helpful ?

$ ifconfig iwi0
iwi0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
        ether ....
        inet 192.168.200.26 netmask 0xffffff00 broadcast 192.168.200.255
        media: IEEE 802.11 Wireless Ethernet autoselect (OFDM/54Mbps)
        status: associated
        ssid zaurak_wifi channel 5 (2432 Mhz 11g) bssid ...
        authmode WPA2/802.11i privacy ON deftxkey UNDEF TKIP 2:128-bit
        powersavemode CAM powersavesleep 100 bmiss 10 scanvalid 60
        protmode CTS wme roaming MANUAL


Best regards,

Hugo




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