Re: wlan0 not present

[Emmanuel Grumbach <egrumbach@xxxxxxxxx>]

On Tue, Apr 24, 2012 at 00:26, Dominik Feser
<dominik.feser@xxxxxxxxxxxxxx> wrote:
> Hmm, no one?
>

Apparently, Luis ?

> Am 22.04.2012 um 18:53 schrieb Emmanuel Grumbach:
>
>> On Sun, Apr 22, 2012 at 16:00, Dominik Feser
>> <dominik.feser@xxxxxxxxxxxxxx> wrote:
>>> THX a lot! Here is the dmesg output:
>>>
>>> Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:d
>>> Copyright(c) 2003-2012 Intel Corporation
>>> iwlwifi 0000:02:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
>>> iwlwifi 0000:02:00.0: setting latency timer to 64
>>> iwlwifi 0000:02:00.0: pci_resource_len = 0x00002000
>>> iwlwifi 0000:02:00.0: pci_resource_base = f4498000
>>> iwlwifi 0000:02:00.0: HW Revision ID = 0x34
>>> iwlwifi 0000:02:00.0: irq 1277 (277) for MSI/MSI-X
>>> iwlwifi 0000:02:00.0: U iwl_request_firmware eebd9d74
>>> iwlwifi 0000:02:00.0: U iwl_request_firmware c8ee1dd8
>>> iwlwifi 0000:02:00.0: U iwl_request_firmware ed655dd8
>>> iwlwifi 0000:02:00.0: d21d7e18
>>> iwlwifi 0000:02:00.0: U iwl_request_firmware d21d7dd8
>>> iwlwifi 0000:02:00.0: eda37e18
>>> iwlwifi 0000:02:00.0: eda37de0
>>> iwlwifi 0000:02:00.0: U iwl_trans_pcie_rx_free eda37d80
>>> iwlwifi 0000:02:00.0: PCI INT A disabled
>>>
>>>
>>
>> Still useless... Gosh... Does someone know to get real prints here ??
>> I just use dev_err("WHATEVER %s", "STRING");
>>
>>>
>>>
>>> Am 19.04.2012 um 18:19 schrieb Emmanuel Grumbach:
>>>
>>>> On Thu, Apr 19, 2012 at 18:08, Dominik Feser
>>>> <dominik.feser@xxxxxxxxxxxxxx> wrote:
>>>>> May it be that the fact that Centos 5 doesnt have hotplug causes the issue?
>>>>>
>>>>
>>>> Don't think so.
>>>> Can it be a problem in the backport of request_firwamre_no_wait ?
>>>> Did I see somewhere that you run 2.6.38 ?
>>>> Can you check again after having applied the patch attached ?
>>>>
>>>> from the main dir of compat:
>>>> patch -p1 < print.patch
>>>>
>>>> Thanks
>>>>
>>>>> Am 19.04.2012 um 16:20 schrieb Johannes Berg:
>>>>>
>>>>>> On 4/19/2012 7:09 AM, Dominik Feser wrote:
>>>>>>> Finally, here is the output of dmesg after recompiling:
>>>>>>>
>>>>>>> iwlwifi 0000:02:00.0: edd19e18
>>>>>>> iwlwifi 0000:02:00.0: d55c1e18
>>>>>>> iwlwifi 0000:02:00.0: d55c1ddc
>>>>>>> iwlwifi 0000:02:00.0: PCI INT A disabled
>>>>>>> Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:d
>>>>>>> Copyright(c) 2003-2012 Intel Corporation
>>>>>>> iwlwifi 0000:02:00.0: PCI INT A ->  GSI 17 (level, low) ->  IRQ 17
>>>>>>> iwlwifi 0000:02:00.0: setting latency timer to 64
>>>>>>> iwlwifi 0000:02:00.0: pci_resource_len = 0x00002000
>>>>>>> iwlwifi 0000:02:00.0: pci_resource_base = f447c000
>>>>>>> iwlwifi 0000:02:00.0: HW Revision ID = 0x34
>>>>>>> iwlwifi 0000:02:00.0: irq 1277 (277) for MSI/MSI-X
>>>>>>> iwlwifi 0000:02:00.0: U iwl_request_firmware d5b37d70
>>>>>>> iwlwifi 0000:02:00.0: U iwl_request_firmware e09ebdd4
>>>>>>> iwlwifi 0000:02:00.0: ee2afe18
>>>>>>> iwlwifi 0000:02:00.0: U iwl_request_firmware ee2afdd4
>>>>>>> iwlwifi 0000:02:00.0: cc93fe18
>>>>>>> iwlwifi 0000:02:00.0: cc93fddc
>>>>>>
>>>>>> Still pretty useless since you get %pV printed as a pointer rather than a message. Does anyone know how to fix that in compat? But the iwl_request_firmware 3 times probably means it failed?
>>>>>>
>>>>>> johannes
>>>>>
>>>> <print.patch>
>>>
>
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