On January 14, 2020 8:03:58 AM PST, Mark Johnston <ma...@freebsd.org> wrote:
>On Mon, Jan 13, 2020 at 09:41:26PM -0800, Ihor Antonov wrote:
>> Hi Mark
>>
>> According to your
>comment:https://bugs.freebsd.org/bugzilla/show_bug.cgi?
>> id=227044#c39
>>
>> I have Lenovo X1 Extreme with 9560 card.
>>
>> I am trying to install FreeBSD from latest snapshot [1] but I got no
>wifi.
>>
>> in dmesg I see:
>>
>> iwm0: iwm_pcie_load_section: Could not load the [0] uCode section
>> iwm0: iwm_start_fw: failed 60
>> iwm0: Failed to start INIT ucode: 60
>>
>> kldunload if_iwm results in automatic reloading of the module and the
>error
>> appears again.
>>
>> I am new to FreeBSD Please advice with further troubleshooting steps
>or any
>> additional info I might provide
>
>Does iwm0 print any other messages during boot? Could you provide the
>"pciconf -lv" entry for the iwm device?
>
>If you are willing to compile a new driver, it would be useful to see
>what output you get with sc_debug set to 0xffffffff. We should
>probably
>make that a tunable.
>
>diff --git a/sys/dev/iwm/if_iwm.c b/sys/dev/iwm/if_iwm.c
>index 4538a0a38113..1ea003a3918a 100644
>--- a/sys/dev/iwm/if_iwm.c
>+++ b/sys/dev/iwm/if_iwm.c
>@@ -6021,6 +6021,8 @@ iwm_attach(device_t dev)
> callout_init_mtx(&sc->sc_led_blink_to, &sc->sc_mtx, 0);
> TASK_INIT(&sc->sc_es_task, 0, iwm_endscan_cb, sc);
>
>+ sc->sc_debug = 0xffffffff;
>+
> error = iwm_dev_check(dev);
> if (error != 0)
> goto fail;
Thanks for prompt reply.
I will try this within a few days, need to get an Ethernet adapter first to
avoid rebooting to Linux all the time.
--
Sent from my Android device with K-9 Mail. Please excuse my brevity.
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