From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 09EB1C4332F for ; Thu, 15 Dec 2022 18:24:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229755AbiLOSY4 (ORCPT ); Thu, 15 Dec 2022 13:24:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50566 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230301AbiLOSYa (ORCPT ); Thu, 15 Dec 2022 13:24:30 -0500 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 960B04876F for ; Thu, 15 Dec 2022 10:24:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1671128666; x=1702664666; h=date:from:to:cc:subject:in-reply-to:message-id: references:mime-version; bh=bdCtT+5ElJmr9KjTrYdZQTFR2w3Tb5egfy2oVKPmxjI=; b=gJzTQ6Y9ZOhfbMfhQ4ZVyLocmEZnE/uTwhVTDNawRqc9RR5YmOmLNvad Nwbyi+QF/iZbqBbDHu1YgZuA51VxWn9iFZQ5Xr/iNid+xjJkOLl6NrgXO ZV2J/cKB7VY+bln+BLK0PrF2pSJNpfSPbI4bcMG10XwuL/dHgIaZmbhxy 12VerS0mH6M43HheUQWYVadMiDkHPK5Gej0A9GPk8SU7kdo6WA+Hf3B8+ BiWm01FgwMOY5rP0DCYWNCwz+nSaskxjx33brxqSHML/v44rR1+Ksfjil OdJtXcY/F3Td7puaYsoJkFbnm16tBIxPm9x3fT0I+j/2aqLOZSsBNUmjw A==; X-IronPort-AV: E=McAfee;i="6500,9779,10562"; a="316408394" X-IronPort-AV: E=Sophos;i="5.96,248,1665471600"; d="scan'208";a="316408394" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Dec 2022 10:24:26 -0800 X-IronPort-AV: E=McAfee;i="6500,9779,10562"; a="978287239" X-IronPort-AV: E=Sophos;i="5.96,248,1665471600"; d="scan'208";a="978287239" Received: from eliteleevi.tm.intel.com ([10.237.54.20]) by fmsmga005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Dec 2022 10:24:23 -0800 Date: Thu, 15 Dec 2022 20:23:59 +0200 (EET) From: Kai Vehmanen X-X-Sender: kvehmane@eliteleevi.tm.intel.com To: Mikhail Gavrilov cc: Takashi Iwai , alsa-devel@alsa-project.org, hch@lst.de, m.szyprowski@samsung.com, Linux List Kernel Mailing Subject: Re: [6.2][regression] after commit ffcb754584603adf7039d7972564fbf6febdc542 all sound devices disappeared (due BUG at mm/page_alloc.c:3592!) In-Reply-To: Message-ID: References: User-Agent: Alpine 2.22 (DEB 394 2020-01-19) Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7 02160 Espoo MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Thu, 15 Dec 2022, Mikhail Gavrilov wrote: > The kernel 6.2 preparation cycle has begun and yesterday after the > kernel was updated on my Fedora Rawhide all audio devices disappeared. I can confirm this breaks audio in our SOF tests if I cherry-pick the identified patch ffcb754584603a to sound tree. This affects audio on a very large number of x86 systems. Br, Kai From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0CC5BC4332F for ; Thu, 15 Dec 2022 18:25:27 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 6F00E18D8; Thu, 15 Dec 2022 19:24:35 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 6F00E18D8 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1671128725; bh=bdCtT+5ElJmr9KjTrYdZQTFR2w3Tb5egfy2oVKPmxjI=; h=Date:From:To:Subject:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: Cc:From; b=mDXZiij2K7QWWMOB7wauj9LTR4Ep3QCKoKjuHZZRGWHwVuXFdGsWM9Nhl7AMZu+70 5QowU9meAFm+VJ+bh6UHprraIjDh73ftxOWnvhjRZPkfn5KLlHaLjobQ/IxiKycrdu 6KpSmPBQUILNERyPrKiIiCMJ3rHhzw9SHIP9bJXM= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 22D9AF804E7; Thu, 15 Dec 2022 19:24:35 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 8576DF804ED; Thu, 15 Dec 2022 19:24:33 +0100 (CET) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 4610FF80141 for ; Thu, 15 Dec 2022 19:24:30 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 4610FF80141 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=mGYvkiNG DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1671128672; x=1702664672; h=date:from:to:cc:subject:in-reply-to:message-id: references:mime-version; bh=bdCtT+5ElJmr9KjTrYdZQTFR2w3Tb5egfy2oVKPmxjI=; b=mGYvkiNGny6mN/KyPhPH3TSZYaSu8uZnYv/KOwGERsgnOInSOx9XTCZk me7VONxeRkaBRVNog7MVZz8T4BylyxdjbXlJKwJvDxm13rgP7n9gjKxZg hM7w+9rOHOi3ce7yimSfPHD/hfAIv46vsbG86kxrvfsRzoGdy+sHpHZrY bhgGcA4XL3/cHcpDX0AS8wXPo3RmB3/PfEJI6GNBwjdEt2LqTeKiCEJ1S z1ULq1wIlPtk4j5xliVhGUmdnDpoIBdgN3PkxqcpavDfYviYKtLp3+5LI CLiocQSnmzVyXvtIr57pEcGQf+NZrTYjHD2V+FCil6S8IPsNtm95j/x69 A==; X-IronPort-AV: E=McAfee;i="6500,9779,10562"; a="316408393" X-IronPort-AV: E=Sophos;i="5.96,248,1665471600"; d="scan'208";a="316408393" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Dec 2022 10:24:26 -0800 X-IronPort-AV: E=McAfee;i="6500,9779,10562"; a="978287239" X-IronPort-AV: E=Sophos;i="5.96,248,1665471600"; d="scan'208";a="978287239" Received: from eliteleevi.tm.intel.com ([10.237.54.20]) by fmsmga005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Dec 2022 10:24:23 -0800 Date: Thu, 15 Dec 2022 20:23:59 +0200 (EET) From: Kai Vehmanen X-X-Sender: kvehmane@eliteleevi.tm.intel.com To: Mikhail Gavrilov Subject: Re: [6.2][regression] after commit ffcb754584603adf7039d7972564fbf6febdc542 all sound devices disappeared (due BUG at mm/page_alloc.c:3592!) In-Reply-To: Message-ID: References: User-Agent: Alpine 2.22 (DEB 394 2020-01-19) Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7 02160 Espoo MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Takashi Iwai , Linux List Kernel Mailing , alsa-devel@alsa-project.org, hch@lst.de, m.szyprowski@samsung.com Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Hi, On Thu, 15 Dec 2022, Mikhail Gavrilov wrote: > The kernel 6.2 preparation cycle has begun and yesterday after the > kernel was updated on my Fedora Rawhide all audio devices disappeared. I can confirm this breaks audio in our SOF tests if I cherry-pick the identified patch ffcb754584603a to sound tree. This affects audio on a very large number of x86 systems. Br, Kai