From nobody Sun Jul 16 00:36:49 2023 X-Original-To: wireless@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R3R9Z1THvz4nCr0 for ; Sun, 16 Jul 2023 00:36:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4R3R9Y66N4z3GhN for ; Sun, 16 Jul 2023 00:36:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689467809; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=6+YSW6WnMixHutvyCnUthWJ+TcKL8W3IUOnFLCZ+ulQ=; b=fuUrBaosHFsEeuwEbziEq9vUR6ozU1O+F37GYwmBte2/6d0By2sxNR144lGiEUQUoAapSm FZSNV4+1KTiGvHe3WZJj/8LDPPhR7AV7XvveaVYtQm8ruapWfTLNzYiDHLljWHwyHU25gD qEFJ2+VSlEKwmo3G1Yh56YrT93qIlwu7Gd8jSsYXKJ3yS41ZqjDIy6NqNNzsajJzXt5hxR N568Ml43oqLZL2GptLkSq5qMqkJb8+8pzzWOXa5auYdDHO3VbxTN8l1LHW8sEdgBDeK+4u WVmgPgGkowiE6JhRxlKRfQDCM6hMoM7O66t6F1FcAbD5QTwoy165LydaqXMrYQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689467809; a=rsa-sha256; cv=none; b=Qzt/6+ST4Awcu+SqQhddZlHnGoPrQBm+1tb0S2OqxaQxAKIZ/FW06zz2gIFWMozD/qqse8 wgSfboHZfCxeND3G0bHGmj4tVo1TMPm1HQL5fFVOKJtJ3LaGuUUFFgClL8gFQYwluVCcCx aMbKCcd5LX0fCF3qwAWSm1QnScZodzvL++cCag1rjZK1j2P3FSL1/YWs4INubBO322so+a TnISPGbN1Z+bTu7wQMqGlDQgSXmt5xf7ITjgV0p20qQ1exq/rUAiA6aFCqgk4ixepW4v73 lidFAd7rjKz+DLlY8DLSmrQV2jxzvyKIa4MYpusZJpmdEDW/aKv0RimartkKaQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4R3R9Y57CzzLYR for ; Sun, 16 Jul 2023 00:36:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 36G0anna026085 for ; Sun, 16 Jul 2023 00:36:49 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36G0an8V026083 for wireless@FreeBSD.org; Sun, 16 Jul 2023 00:36:49 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: wireless@FreeBSD.org Subject: [Bug 272525] if_iwm: failed to send antennas before calibration with Intel AC 9560 Date: Sun, 16 Jul 2023 00:36:49 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: wireless X-Bugzilla-Version: 13.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: laurent@nilio.ca X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: wireless@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussions List-Archive: https://lists.freebsd.org/archives/freebsd-wireless List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-wireless@freebsd.org X-BeenThere: freebsd-wireless@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272525 Bug ID: 272525 Summary: if_iwm: failed to send antennas before calibration with Intel AC 9560 Product: Base System Version: 13.2-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: wireless Assignee: wireless@FreeBSD.org Reporter: laurent@nilio.ca Created attachment 243413 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D243413&action= =3Dedit dmesg during a problematic session Hello, Once in a while, when I boot my laptop, the iwm driver is presumably not initialized correctly and I get these messages in the console: iwm0: failed to send antennas before calibration: 35 iwm_run_init_ucode: failed 35 iwm_init_hw failed 35 iwm0: could not initiate scan The last line repeats itself forever. Unloading if_iwm and reloading it does not fix the problem. However, the problem may disappear after a reboot. According to sys/errno.h, 35 is EAGAIN. The device would be busy with somet= hing else during the configuration of the antennas. I can't figure out what it's doing, but it must be actively stuck in a bad mode for a module reload to k= eep failing. Another helpful hint is that line after the reload: iwm0: Could not send NVM_ACCESS command (error=3D35) It didn't do this the first time, but it does it after reloading the module, meaning something caused the device regression the first time it was loaded. Thank you, Laurent --=20 You are receiving this mail because: You are the assignee for the bug.=