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Date:      Fri, 23 May 2025 20:40:08 -0700
From:      Kevin Oberman <rkoberman@gmail.com>
To:        "Bjoern A. Zeeb" <bz@freebsd.org>
Cc:        FreeBSD Wireless <freebsd-wireless@freebsd.org>
Subject:   Re: Boot messages for Alder Lake iwlwifi
Message-ID:  <CAN6yY1vK5wges2j3mw39xXohwb8JdzNOTYBf3gL1sRwyC6RA7g@mail.gmail.com>
In-Reply-To: <n2035ns6-243p-19p7-oo8o-n2p61r3n8s17@SerrOFQ.bet>
References:  <CAN6yY1v-iZdn%2BXhz219ZYpTG=-knETHWawrA-BEShn3HywKy_Q@mail.gmail.com> <n2035ns6-243p-19p7-oo8o-n2p61r3n8s17@SerrOFQ.bet>

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[-- Attachment #1 --]
On Thu, May 22, 2025 at 12:45 PM Bjoern A. Zeeb <bz@freebsd.org> wrote:

> On Tue, 20 May 2025, Kevin Oberman wrote:
>
> Hi Kevin,
>
> yes, that issue is still a major blocker here for me too.  My problem
> between the handful-ish of people is that I cannot yet say what the
> issue is for all of you.
>
> > May 20 20:37:01 ptavv kernel: iwlwifi0: lkpi_sta_scan_to_auth:2270: lvif
> 0xfffffe0156a60000 vap 0xfffffe0156a60010 iv_bss 0xfffffe0156d9e000
> lvif_bss 0 lvif_b$
>
> This seems to be cut off or the kernel log spew it elsewhere.
>
> My bad. Here are the untruncated lines
Starting wpa_supplicant.
iwlwifi0: lkpi_sta_scan_to_auth:2270: lvif 0xfffffe00f97f8000 vap
0xfffffe00f97f8010 iv_bss 0xfffffe0168c5f000 lvif_bss 0 lvif_bss->ni 0
synched 0, ni 0xfffffe0168f7f000 lsta 0xfffff80034d14800
iwlwifi0: lkpi_sta_a_to_a:2561: lvif 0xfffffe00f97f8000 vap
0xfffffe00f97f8010 iv_bss 0xfffffe0168c5f000 lvif_bss 0xfffff80034d14800
lvif_bss->ni 0xfffffe0168f7f000 synched 0
iwlwifi0: lkpi_iv_newstate: error 95 during state transition 2 (AUTH) -> 2
(AUTH)
Invalid TXQ id
iwl_mvm_tx_mpdu:1280: fc 0x00b0 tid 8 txq_id 65535 mvm 0xfffffe0167d58548
skb 0xfffffe0168f8da60 { len 30 } info 0xfffffe00f12e7cb0 sta
0xfffff80034d149c0 (see PR 274382)
Starting dhclient.
wlan0: no link .......
ieee80211_sta_join: BSS 4c:ed:fb:37:b0:20: 2GHz channel, VHT info; ignoring
wlan0: link state changed to UP
 got link
DHCPREQUEST on wlan0 to 255.255.255.255 port 67

But this is usually triggered by net80211/wpa_supplicant hanging mind to
> which BSSID to assoc to and ripping the old one away from under our feet.
>
>
> > May 20 20:37:01 ptavv kernel: Invalid TXQ id
>
> This one is weird as it would have an accompanying "see PR" messe from
> iwlwifi.  In addition I thought I recently fixed this for good.  what
> version (or branch/githash) are you running?
>

Nope. I assumed that you had removed that message. I'm running 1500043.

>
>
> > May 20 20:37:01 ptavv kernel: iwl_mvm_tx_mpdu:1280: fc 0x00b0 tid 8
> txq_id 65535 mvm 0xfffffe0156585548 skb 0xfffffe0156da8a60 { len 30 } info
> 0xfffffe00f12e7$
> > May 20 20:37:01 ptavv kernel: ieee80211_sta_join: BSS 4c:ed:fb:37:b0:20:
> 2GHz channel, VHT info; ignoring
>
> Ok, that Ap is likely a Broadcom(?) [or QCA?] doing VHT on 2Ghz as well;
> not standard and not supported in FreeBSD.  ASUS AP?  This can be
> ignored.
>

Yep. ASUS AP.

>
> > May 20 20:37:01 ptavv kernel: wlan0: link state changed to UP
>
> You did assoc to something in the end (same second).  I assume that was
> a 2.4Ghz channel then?
>

Yes. Same as always. I never see my 5G SSID show up. I do see some 5G
channels. It's like the scan ignores it.

> --
> Bjoern A. Zeeb                                                     r15:7
>


-- 
Kevin Oberman, Part time kid herder and retired Network Engineer
E-mail: rkoberman@gmail.com
PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683

[-- Attachment #2 --]
<div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif;font-size:small">On Thu, May 22, 2025 at 12:45 PM Bjoern A. Zeeb &lt;<a href="mailto:bz@freebsd.org">bz@freebsd.org</a>&gt; wrote:</div></div><div class="gmail_quote gmail_quote_container"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Tue, 20 May 2025, Kevin Oberman wrote:<br>
<br>
Hi Kevin,<br>
<br>
yes, that issue is still a major blocker here for me too.  My problem<br>
between the handful-ish of people is that I cannot yet say what the<br>
issue is for all of you.<br>
<br>
&gt; May 20 20:37:01 ptavv kernel: iwlwifi0: lkpi_sta_scan_to_auth:2270: lvif 0xfffffe0156a60000 vap 0xfffffe0156a60010 iv_bss 0xfffffe0156d9e000 lvif_bss 0 lvif_b$<br>
<br>
This seems to be cut off or the kernel log spew it elsewhere.<br>
<br></blockquote><div><span class="gmail_default" style="font-family:tahoma,sans-serif;font-size:small">My bad. Here are the untruncated lines</span> </div><div>Starting wpa_supplicant.<br>iwlwifi0: lkpi_sta_scan_to_auth:2270: lvif 0xfffffe00f97f8000 vap 0xfffffe00f97f8010 iv_bss 0xfffffe0168c5f000 lvif_bss 0 lvif_bss-&gt;ni 0 synched 0, ni 0xfffffe0168f7f000 lsta 0xfffff80034d14800<br>iwlwifi0: lkpi_sta_a_to_a:2561: lvif 0xfffffe00f97f8000 vap 0xfffffe00f97f8010 iv_bss 0xfffffe0168c5f000 lvif_bss 0xfffff80034d14800 lvif_bss-&gt;ni 0xfffffe0168f7f000 synched 0<br>iwlwifi0: lkpi_iv_newstate: error 95 during state transition 2 (AUTH) -&gt; 2 (AUTH)<br>Invalid TXQ id<br>iwl_mvm_tx_mpdu:1280: fc 0x00b0 tid 8 txq_id 65535 mvm 0xfffffe0167d58548 skb 0xfffffe0168f8da60 { len 30 } info 0xfffffe00f12e7cb0 sta 0xfffff80034d149c0 (see PR 274382)<br>Starting dhclient.<br>wlan0: no link .......<br>ieee80211_sta_join: BSS 4c:ed:fb:37:b0:20: 2GHz channel, VHT info; ignoring<br>wlan0: link state changed to UP<br> got link<br>DHCPREQUEST on wlan0 to 255.255.255.255 port 67</div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
But this is usually triggered by net80211/wpa_supplicant hanging mind to<br>
which BSSID to assoc to and ripping the old one away from under our feet.<br>
<br>
<br>
&gt; May 20 20:37:01 ptavv kernel: Invalid TXQ id<br>
<br>
This one is weird as it would have an accompanying &quot;see PR&quot; messe from<br>
iwlwifi.  In addition I thought I recently fixed this for good.  what<br>
version (or branch/githash) are you running?<br></blockquote><div><br></div><div style="font-family:tahoma,sans-serif;font-size:small" class="gmail_default">Nope. I assumed that you had removed that message. I&#39;m running 1500043.</div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<br>
<br>
&gt; May 20 20:37:01 ptavv kernel: iwl_mvm_tx_mpdu:1280: fc 0x00b0 tid 8 txq_id 65535 mvm 0xfffffe0156585548 skb 0xfffffe0156da8a60 { len 30 } info 0xfffffe00f12e7$<br>
&gt; May 20 20:37:01 ptavv kernel: ieee80211_sta_join: BSS 4c:ed:fb:37:b0:20: 2GHz channel, VHT info; ignoring<br>
<br>
Ok, that Ap is likely a Broadcom(?) [or QCA?] doing VHT on 2Ghz as well;<br>
not standard and not supported in FreeBSD.  ASUS AP?  This can be<br>
ignored.<br></blockquote><div><br></div><div style="font-family:tahoma,sans-serif;font-size:small" class="gmail_default">Yep. ASUS AP.</div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<br>
&gt; May 20 20:37:01 ptavv kernel: wlan0: link state changed to UP<br>
<br>
You did assoc to something in the end (same second).  I assume that was<br>
a 2.4Ghz channel then?<br></blockquote><div><br></div><div style="font-family:tahoma,sans-serif;font-size:small" class="gmail_default">Yes. Same as always. I never see my 5G SSID show up. I do see some 5G  channels. It&#39;s like the scan ignores it.</div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
-- <br>
Bjoern A. Zeeb                                                     r15:7<br>
</blockquote></div><div><br clear="all"></div><br><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr">Kevin Oberman, Part time kid herder and retired Network Engineer<br>E-mail: <a href="mailto:rkoberman@gmail.com" target="_blank">rkoberman@gmail.com</a><br></div><div>PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683</div></div></div></div></div></div></div></div></div>
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