From: Emmanuel Grumbach <egrumbach@gmail.com>
To: piotr <pitkotko@gmail.com>
Cc: linux-wireless <linux-wireless@vger.kernel.org>
Subject: Re: [Ilw] Wireless Centrino 2230-N issues
Date: Mon, 2 Jun 2014 09:16:02 +0300 [thread overview]
Message-ID: <CANUX_P0JenW+GDT3N0Qj5BPGqMXqUWiBnj=TQ+nMEsjS4HFm1w@mail.gmail.com> (raw)
In-Reply-To: <loom.20140530T111920-677@post.gmane.org>
>>
>> >>
>> >> I have similar problem. My system is Ubuntu 14.04 with kernel 3.13.0-24
>> >> installed on a new Toshiba laptop with N2230 wifi card.
>> >> dmesg:
>> >> [ 614.007461] iwlwifi 0000:01:00.0: Could not complete ALIVE
> transition: -5
>> >> [ 614.007748] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -5
>> >> [ 614.007790] iwlwifi 0000:01:00.0: Unable to initialize device.
>> >> [ 614.008318] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
>> >> [ 614.015390] iwlwifi 0000:01:00.0: Radio type=0x2-0x0-0x0
>> >> [ 614.059495] iwlwifi 0000:01:00.0: Command COEX_PRIORITY_TABLE_CMD
> failed:
>> >> FW Error
>> >>
>> >> Is the card broken?
>> >>
>> >> Best,
>> >> Piotr
>> >>
>> >>
>> >
>> > Can you try to add bt_coex_active=0 as debug parameter?
>> >
>>
>> Sorry, I meant *module* parameter. The mode is iwlwifi
>
> Thanks for quick reply.
>
> I've tried your suggestion on the fly:
>
> modprobe -rv iwlwifi
> modprobe iwlwifi bt_coex_active=0
>
> After this, I get "N" from "more
> /sys/module/iwlwifi/parameters/bt_coex_active", but it seems not to take any
> effect on device functioning nor on the kernel messages.
> Is this what you meant? BTW, the bluetooth seems to work.
>
Can you please send the whole dmesg output?
next prev parent reply other threads:[~2014-06-02 6:16 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-11 11:59 Wireless Centrino 2230-N issues Alen Krmelj
2014-05-12 9:32 ` [Ilw] " Grumbach, Emmanuel
2014-05-30 0:20 ` piotr
2014-05-30 7:09 ` Emmanuel Grumbach
2014-05-30 7:10 ` Emmanuel Grumbach
2014-05-30 9:30 ` piotr
2014-06-02 6:16 ` Emmanuel Grumbach [this message]
2014-06-02 22:11 ` piotr
2014-06-04 19:25 ` Emmanuel Grumbach
2014-06-04 22:55 ` piotr
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