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FreeBSD amd64; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 To: freebsd-wireless@freebsd.org Content-Language: en-GB From: Graham Perrin Organization: FreeBSD Subject: iwn(4): problems following unexpected disconnection Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------uTr0tyrxAvYJcRgvdNtftDB0" X-ThisMailContainsUnwantedMimeParts: N This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------uTr0tyrxAvYJcRgvdNtftDB0 Content-Type: multipart/mixed; boundary="------------GdLCm0TJkFQL35W8pzzZci8s"; protected-headers="v1" From: Graham Perrin To: freebsd-wireless@freebsd.org Message-ID: Subject: iwn(4): problems following unexpected disconnection --------------GdLCm0TJkFQL35W8pzzZci8s Content-Type: multipart/alternative; boundary="------------stbUiHPf8M20EtgvCfjaz0ox" --------------stbUiHPf8M20EtgvCfjaz0ox Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 VGhpcyBtb3JuaW5nLCBJIGxvc3QgSW50ZXJuZXQgY29ubmVjdGl2aXR5LCB0aGVuIHJlYWxp c2VkIHRoYXQgdGhlIHdsYW4wIA0KZmlsZSB3YXMgbWlzc2luZyBmcm9tOg0KDQovdmFyL3J1 bi9yZXNvbHZjb25mL2ludGVyZmFjZXMvDQoNCldpdGhvdXQgY2hlY2tpbmcgbG9nczogSSB0 cmllZCBhIGZldyB0aGluZ3MgdG8gcmVnYWluIG5hbWUgcmVzb2x1dGlvbiANCndpdGggV2kt RmksIGZhaWxlZC4gSSByZXNvcnRlZCB0byBhIHdpcmVkIGNvbm5lY3Rpb24uDQoNCkFmdGVy IHJlc3RhcnRpbmcgdGhlIE9TLCBJIGNoZWNrZWQgL3Zhci9sb2cvbWVzc2FnZXMgYW5kIGZv dW5kIHRoZXNlIA0KdGhyZWUgbGluZXMgKHNvbWUgcmVkYWN0aW9uKToNCg0KTm92IDI2IDEx OjAyOjMxIG1vd2EyMTktZ2pwNC04NTcwcC1mcmVlYnNkIHdwYV9zdXBwbGljYW50WzM5NV06 IHdsYW4wOiANCkNUUkwtRVZFTlQtRElTQ09OTkVDVEVEIGJzc2lkPTU4OuKLryByZWFzb249 MyBsb2NhbGx5X2dlbmVyYXRlZD0xDQpOb3YgMjYgMTE6MDI6MzQgbW93YTIxOS1nanA0LTg1 NzBwLWZyZWVic2Qgd3BhX3N1cHBsaWNhbnRbMzk1XTogd2xhbjA6IA0KVHJ5aW5nIHRvIGFz c29jaWF0ZSB3aXRoIDU4OuKLryAoU1NJRD0ncGlhbm8nIGZyZXE9NTE4MCBNSHopDQpOb3Yg MjYgMTE6MDI6MzQgbW93YTIxOS1nanA0LTg1NzBwLWZyZWVic2Qgd3BhX3N1cHBsaWNhbnRb Mzk1XTogDQppb2N0bFtTSU9DUzgwMjExLCBvcD0yMCwgdmFsPTAsIGFyZ19sZW49N106IENh bid0IGFzc2lnbiByZXF1ZXN0ZWQgYWRkcmVzcw0KDQovdmFyL2xvZy9jb25zb2xlLmxvZyBp bmNsdWRlZDoNCg0KTm92IDI2IDExOjAyOjM0IG1vd2EyMTktZ2pwNC04NTcwcC1mcmVlYnNk IGtlcm5lbDogTm92IDI2IDExOjAyOjM0IA0KbW93YTIxOS1nanA0LTg1NzBwLWZyZWVic2Qg d3BhX3N1cHBsaWNhbnRbMzk1XTogaW9jdGxbU0lPQ1M4MDIxMSwgb3A9MjAsIA0KdmFsPTAs IGFyZ19sZW49N106IENhbid0IGFzc2lnbiByZXF1ZXN0ZWQgYWRkcmVzcw0KTm92IDI2IDEx OjAyOjM0IG1vd2EyMTktZ2pwNC04NTcwcC1mcmVlYnNkIGtlcm5lbDogTm92IDI2IDExOjAy OjM0IA0KbW93YTIxOS1nanA0LTg1NzBwLWZyZWVic2QgZGhjbGllbnRbMTExOF06IHNlbmRf cGFja2V0OiBObyBidWZmZXIgc3BhY2UgDQphdmFpbGFibGUNCk5vdiAyNiAxMTowMzoxNyBt b3dhMjE5LWdqcDQtODU3MHAtZnJlZWJzZCBrZXJuZWw6IE5vdiAyNiAxMTowMjozNCANCm1v d2EyMTktZ2pwNC04NTcwcC1mcmVlYnNkIHN5c2xvZ2Q6IGxhc3QgbWVzc2FnZSByZXBlYXRl ZCAxIHRpbWVzDQoNCkFueSB0aG91Z2h0cz8NCg0KJSB1bmFtZSAtYUtVDQpGcmVlQlNEIG1v d2EyMTktZ2pwNC04NTcwcC1mcmVlYnNkIDE0LjAtQ1VSUkVOVCBGcmVlQlNEIDE0LjAtQ1VS UkVOVCAjMjUgDQptYWluLW4yNTkwMDQtMmMxMGJlOWUwNmQ0OiBUaHUgTm92IMKgMyAwMDox NDo1MiBHTVQgMjAyMiANCmdyYWhhbXBlcnJpbkBtb3dhMjE5LWdqcDQtODU3MHAtZnJlZWJz ZDovdXNyL29iai91c3Ivc3JjL2FtZDY0LmFtZDY0L3N5cy9HRU5FUklDLU5PREVCVUcgDQph bWQ2NCAxNDAwMDczIDE0MDAwNzMNCiUNCg0KUHJvYmVkIHRoaXMgYWZ0ZXJub29uOiA8aHR0 cHM6Ly9ic2QtaGFyZHdhcmUuaW5mby8/cHJvYmU9M2FkN2NlYzI5OD4uDQoNClRJQQ0KDQoN Cg0KDQo= --------------stbUiHPf8M20EtgvCfjaz0ox Content-Type: text/html; 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This morning, I lost Internet connectivity, then realised that the wlan0 file was missing from:

/var/run/resolvconf/interfaces/

Without checking logs: I tried a few things to regain name resolution with Wi-Fi, failed. I resorted to a wired connection.

After restarting the OS, I checked /var/log/messages and found these three lines (some redaction):

Nov 26 11:02:31= mowa219-gjp4-8570p-freebsd wpa_supplicant[395]: wlan0: CTRL-EVENT-DISCONNECTED bssid=3D58:=E2=8B=AF reason=3D3 locally_g= enerated=3D1
Nov 26 11:02:34 mowa219-gjp4-8570p-freebsd wpa_supplicant[395]: wlan0: Trying to associate with 58:=E2=8B=AF (SSID=3D'piano' freq=3D5180 MHz)
Nov 26 11:02:34 mowa219-gjp4-8570p-freebsd wpa_supplicant[395]: ioctl[SIOCS80211, op=3D20, val=3D0, arg_len=3D7]: Can't assign requ= ested address

/var/log/console.log included:

Nov 26 11:02:34 mowa219-gjp4-8570p-freebsd kernel: Nov 26 11:02:34 mowa219-gjp4-8570p-freebsd wpa_supplicant[395]: ioctl[SIOCS80211, op=3D20, val=3D0, arg_len=3D7]: Can't assign requested address
Nov 26 11:02:34 mowa219-gjp4-8570p-freebsd kernel: Nov 26 11:02:34 mowa219-gjp4-8570p-freebsd dhclient[1118]: send_packet: No buffer space available
Nov 26 11:03:17 mowa219-gjp4-8570p-freebsd kernel: Nov 26 11:02:34 mowa219-gjp4-8570p-freebsd syslogd: last message repeated 1 times

Any thoughts?

% uname -aKU
FreeBSD mowa219-gjp4-8570p-freebsd 14.0-CURRENT FreeBSD 14.0-CURRENT #25 main-n259004-2c10be9e06d4: Thu Nov =C2=A03 00:14= :52 GMT 2022 =C2=A0=C2=A0=C2=A0=C2=A0grahamperrin@mowa219-gjp4-8570p-freebsd:/usr/obj/usr= /src/amd64.amd64/sys/GENERIC-NODEBUG amd64 1400073 1400073
%

Probed this afternoon: <https://bsd-hardware.info/?probe=3D3ad7cec298&= gt;.

TIA




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