Received: by 2002:a25:824b:0:0:0:0:0 with SMTP id d11csp2827384ybn; Thu, 26 Sep 2019 18:42:17 -0700 (PDT) X-Google-Smtp-Source: APXvYqxJ0IETyT095yKrA2hfmUVtWT4OLz16dT3rw/2EKtZKh4TSX00vxaLAJU9PYxUaz831ONCd X-Received: by 2002:a05:6402:1a4f:: with SMTP id bf15mr2018092edb.292.1569548537057; Thu, 26 Sep 2019 18:42:17 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1569548537; cv=none; d=google.com; s=arc-20160816; b=Kfm1GmbxD/0CykNM870fXp61vz+M+SA6D8nOfAr/LGchx6gkGYNfONynKjc9A3V2ve qxzn7NuKb59sPEfxNBsdk8uYD2+VPswQcL8jU8Ck4EfTDixx/FXfKmEWKhAoBpdhYj4S fO4KjPV8pkVPianpES9VKi+HANqnnsQeRMhQ2quE3N/WAVO1gCBrcMoSDTUAmBwFlDPa KBDXEhg9hVWL1fLlYyVzQAO92vOrXH/rViZBZbJcRKlykDeAp37TdvYQoyzevqx3D6J9 3eTdx66mlwc8L/o/ouVDuOu63MnB6dEfeOir6qJTeqSbNG50bcq+VvjBoNioo5XYqrJW gf5w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:content-disposition :mime-version:message-id:subject:to:from:date:dkim-signature; bh=cl09kV01AzgoCLJw2K7xZ5KEVLK6dS5enLVqGXWm9cs=; b=eivKj019Ta4rN9fnPvU+yRtEulktVmVObsPIOxvBh6gPnMin2KXBXTtpTYJ+JTSJ4t qO0IojkIwlpNxArtLoSHt0RB0iFlhcDSqsDibcRJQv7EdYz+FBzwA0XxMYboHYcc4je6 FaFWlIX1EAs6IIjt0I71NzqWxwZlV0YRXFqigbgOVA995KGwbY+auTwIE09teU/Y2GuV h/pBlQ9TPkRPNx1QIyX67n83/qnxb77+XWD4DuxcHYOHPoUhEv7nnapLI2LqaDFX4EZX XJo6d5NP/FrunKCVPdN5Pbp958akDR6r25WJsSNTGAtHJaPvI18/zNLNEqnJGbSNUoXj cxWQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@preining.info header.s=201909 header.b=RqAcgnX3; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=preining.info Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id f15si624418edm.414.2019.09.26.18.41.39; Thu, 26 Sep 2019 18:42:17 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@preining.info header.s=201909 header.b=RqAcgnX3; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=preining.info Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727794AbfI0BjH (ORCPT + 99 others); Thu, 26 Sep 2019 21:39:07 -0400 Received: from hz.preining.info ([95.216.25.247]:42730 "EHLO hz.preining.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726029AbfI0BjG (ORCPT ); Thu, 26 Sep 2019 21:39:06 -0400 X-Greylist: delayed 2046 seconds by postgrey-1.27 at vger.kernel.org; Thu, 26 Sep 2019 21:39:05 EDT DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=preining.info; s=201909; h=Content-Type:MIME-Version:Message-ID:Subject:To: From:Date:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=cl09kV01AzgoCLJw2K7xZ5KEVLK6dS5enLVqGXWm9cs=; b=RqAcgnX31xdoOiHJfNPnCYLFRG NXNXX7Q6yMetX9UNXNDI3gG+hPJOHStiz9dryxpcsXf02oGMC/PMe1+sWxBCpUBkE6VD7yYxm8TOb xnCdyYRMU70PPXYQAA2+MdPvmW8glqp5QAvIl++RAAVXJ5QeS9j8oOs2urBiIgnufv6XCNz5wO5Y9 lgaBJTGXaFQZckhcpvzkXn1DvN98hExLEbv6k3Eyf9OZ0dQl0Sou98evngd0uVLjVNyyeNuydQ0v+ GIG7RHrQc9qhGdRm+52Qlnd/9XoIp8E3TaS1xjej4mXmyG4fw0mdDv5Y2X7HOL9hAt7QbSm52mOAO vaIjAaOg==; Received: from om126133241008.21.openmobile.ne.jp ([126.133.241.8] helo=burischnitzel.preining.info) by hz.preining.info with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iDegr-0004UR-M6; Fri, 27 Sep 2019 01:04:58 +0000 Received: by burischnitzel.preining.info (Postfix, from userid 1000) id 41101690249D; Fri, 27 Sep 2019 10:04:52 +0900 (JST) Date: Fri, 27 Sep 2019 10:04:52 +0900 From: Norbert Preining To: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, ilw@linux.intel.com Subject: IWL AC 8260, kernel 5.3.*, many kernel WARNING Message-ID: <20190927010452.b576njhcvgowasf3@burischnitzel.preining.info> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Dear all, (please cc) linux 5.3.1 Debian/sid Thinkpad X260 iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208 iwlwifi 0000:04:00.0: loaded firmware version 36.8fd77bb3.0 op_mode iwlmvm since about 5.3.0 I get a lot of warnings in the syslog about iwlmvm. It starts with Sep 27 09:08:35 burischnitzel kernel: iwlwifi 0000:04:00.0: Microcode SW error detected. Restarting 0x82000000. Sep 27 09:08:35 burischnitzel kernel: iwlwifi 0000:04:00.0: Start IWL Error Log Dump: Sep 27 09:08:35 burischnitzel kernel: iwlwifi 0000:04:00.0: Status: 0x00000080, count: 6 Sep 27 09:08:35 burischnitzel kernel: iwlwifi 0000:04:00.0: Loaded firmware version: 36.8fd77bb3.0 Sep 27 09:08:35 burischnitzel kernel: iwlwifi 0000:04:00.0: 0x00000038 | BAD_COMMAND Sep 27 09:08:35 burischnitzel kernel: iwlwifi 0000:04:00.0: 0x000002F0 | trm_hw_status0 Sep 27 09:08:35 burischnitzel kernel: iwlwifi 0000:04:00.0: 0x00000000 | trm_hw_status1 .... after that Sep 27 09:08:35 burischnitzel kernel: ieee80211 phy0: Hardware restart was requested Sep 27 09:08:35 burischnitzel kernel: iwlwifi 0000:04:00.0: FW Error notification: type 0x00000000 cmd_id 0x05 Sep 27 09:08:35 burischnitzel kernel: iwlwifi 0000:04:00.0: FW Error notification: seq 0x0030 service 0x00000005 Sep 27 09:08:35 burischnitzel kernel: iwlwifi 0000:04:00.0: FW Error notification: timestamp 0x000000000037F460 Sep 27 09:08:35 burischnitzel kernel: iwlwifi 0000:04:00.0: FW error in SYNC CMD GEO_TX_POWER_LIMIT Sep 27 09:08:35 burischnitzel kernel: CPU: 0 PID: 525 Comm: kworker/0:1 Tainted: G W OE 5.3.1 #15 Sep 27 09:08:35 burischnitzel kernel: Hardware name: LENOVO 20F5CTO1WW/20F5CTO1WW, BIOS R02ET71W (1.44 ) 05/08/2019 Sep 27 09:08:35 burischnitzel kernel: Workqueue: events iwl_mvm_async_handlers_wk [iwlmvm] Sep 27 09:08:35 burischnitzel kernel: Call Trace: Sep 27 09:08:35 burischnitzel kernel: dump_stack+0x46/0x60 Sep 27 09:08:35 burischnitzel kernel: iwl_trans_pcie_send_hcmd+0x46e/0x490 [iwlwifi] Sep 27 09:08:35 burischnitzel kernel: ? wait_woken+0x70/0x70 Sep 27 09:08:35 burischnitzel kernel: iwl_trans_send_cmd+0x57/0xb0 [iwlwifi] Sep 27 09:08:35 burischnitzel kernel: iwl_mvm_send_cmd+0x23/0x80 [iwlmvm] Sep 27 09:08:35 burischnitzel kernel: iwl_mvm_get_sar_geo_profile+0xae/0x130 [iwlmvm] Sep 27 09:08:35 burischnitzel kernel: ? iwl_mvm_get_regdomain+0x7f/0xc0 [iwlmvm] Sep 27 09:08:35 burischnitzel kernel: iwl_mvm_rx_chub_update_mcc+0xcd/0x110 [iwlmvm] Sep 27 09:08:35 burischnitzel kernel: iwl_mvm_async_handlers_wk+0xaa/0x140 [iwlmvm] Sep 27 09:08:35 burischnitzel kernel: process_one_work+0x1cf/0x370 Sep 27 09:08:35 burischnitzel kernel: worker_thread+0x4a/0x3c0 Sep 27 09:08:35 burischnitzel kernel: ? process_one_work+0x370/0x370 Sep 27 09:08:35 burischnitzel kernel: kthread+0x118/0x130 Sep 27 09:08:35 burischnitzel kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Sep 27 09:08:35 burischnitzel kernel: ret_from_fork+0x35/0x40 Sep 27 09:08:35 burischnitzel kernel: iwlwifi 0000:04:00.0: Failed to get geographic profile info -5 Sep 27 09:08:35 burischnitzel kernel: ------------[ cut here ]------------ Sep 27 09:08:35 burischnitzel kernel: WARNING: CPU: 0 PID: 525 at iwl_mvm_rx_umac_scan_complete_notif.cold+0xc/0x13 [iwlmvm] Sep 27 09:08:35 burischnitzel kernel: Modules linked in: xt_MASQUERADE(E) nf_conntrack_netlink(E) xfrm_user(E) xfrm_algo(E) xt> Sep 27 09:08:35 burischnitzel kernel: libarc4(E) snd_hda_intel(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) iwlwifi(E) core> Sep 27 09:08:35 burischnitzel kernel: rtsx_pci_sdmmc(E) aes_x86_64(E) crypto_simd(E) mmc_core(E) cryptd(E) glue_helper(E) scs> Sep 27 09:08:35 burischnitzel kernel: CPU: 0 PID: 525 Comm: kworker/0:1 Tainted: G W OE 5.3.1 #15 Sep 27 09:08:35 burischnitzel kernel: Hardware name: LENOVO 20F5CTO1WW/20F5CTO1WW, BIOS R02ET71W (1.44 ) 05/08/2019 Sep 27 09:08:35 burischnitzel kernel: Workqueue: events iwl_mvm_async_handlers_wk [iwlmvm] Sep 27 09:08:35 burischnitzel kernel: RIP: 0010:iwl_mvm_rx_umac_scan_complete_notif.cold+0xc/0x13 [iwlmvm] Sep 27 09:08:35 burischnitzel kernel: Code: 48 c7 c7 68 8e d8 c0 e8 8a c3 74 d2 0f 0b 49 8b 47 10 44 8b a0 9c 00 00 00 e9 d2 0> Sep 27 09:08:35 burischnitzel kernel: RSP: 0018:ffff9f524343fdf8 EFLAGS: 00010246 Sep 27 09:08:35 burischnitzel kernel: RAX: 0000000000000024 RBX: ffff8cea7f44b040 RCX: 0000000000000006 Sep 27 09:08:35 burischnitzel kernel: RDX: 0000000000000000 RSI: 0000000000000096 RDI: ffff8ced12216450 Sep 27 09:08:35 burischnitzel kernel: RBP: ffff8cecf7d81e38 R08: ffff9f524343fcad R09: 00000000000006fe Sep 27 09:08:35 burischnitzel kernel: R10: 0000000000000008 R11: ffff9f524343fcad R12: ffff8cecf7d81e08 Sep 27 09:08:35 burischnitzel kernel: R13: ffff8cecf7d81e08 R14: ffff8cea72eb0540 R15: dead000000000100 Sep 27 09:08:35 burischnitzel kernel: FS: 0000000000000000(0000) GS:ffff8ced12200000(0000) knlGS:0000000000000000 Sep 27 09:08:35 burischnitzel kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Sep 27 09:08:35 burischnitzel kernel: CR2: 000034b8490c9000 CR3: 000000035980a004 CR4: 00000000003606f0 Sep 27 09:08:35 burischnitzel kernel: Call Trace: Sep 27 09:08:35 burischnitzel kernel: iwl_mvm_async_handlers_wk+0xaa/0x140 [iwlmvm] Sep 27 09:08:35 burischnitzel kernel: process_one_work+0x1cf/0x370 Sep 27 09:08:35 burischnitzel kernel: worker_thread+0x4a/0x3c0 Sep 27 09:08:35 burischnitzel kernel: ? process_one_work+0x370/0x370 Sep 27 09:08:35 burischnitzel kernel: kthread+0x118/0x130 Sep 27 09:08:35 burischnitzel kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Sep 27 09:08:35 burischnitzel kernel: ret_from_fork+0x35/0x40 Sep 27 09:08:35 burischnitzel kernel: ---[ end trace 544d5d5df075debd ]--- This repeats a few times (2-4) and then it settles down. WIFI works without any problems, though. Best Norbert -- PREINING Norbert http://www.preining.info Accelia Inc. + IFMGA ProGuide + TU Wien + JAIST + TeX Live + Debian Dev GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13