From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mr85p00im-zteg06021901.me.com (mr85p00im-zteg06021901.me.com [17.58.23.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A37846BB28 for ; Tue, 20 Feb 2024 23:07:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=17.58.23.194 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708470423; cv=none; b=om7N7HsAlw6M8MdVYxlGCM2CDeOvfglIFDRGEy0o/f4Pkf0L+VaidT+1mOgoNeQw82O358VkQBqQ0NhXRPhdvzuTW+IvItaqa43jrK5+eOyUvlmMOyRl8jS6Gr8ZX1pZKwFmU59rZDIVqcmZkcqwmuuy5gyiQBNG1dx/0gPiAIM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708470423; c=relaxed/simple; bh=cx5Sp2rzq605sbkwS0QAmMyCZpMew4wZqnM5dGM4UJI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=S2j06dBztbXBoPzL3+RzWRzS//sPok1YQ0NwolIWPQV3Wnv6YZY5u0K4F7UZUIMTBusFlvxf9pNg1rr08NFMER/UF2gPuwAFCKUGTjd3ogR3cFf6KmRHQ4cR+urIwXDK3t5ttAvMPov068ZIORlJIAW4IcMMKgMV/E4TnFSYxbs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=danm.net; spf=pass smtp.mailfrom=danm.net; dkim=pass (2048-bit key) header.d=danm.net header.i=@danm.net header.b=O5tSmIzw; arc=none smtp.client-ip=17.58.23.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=danm.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=danm.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=danm.net header.i=@danm.net header.b="O5tSmIzw" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=danm.net; s=sig1; t=1708470421; bh=cx5Sp2rzq605sbkwS0QAmMyCZpMew4wZqnM5dGM4UJI=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=O5tSmIzwKRREKtHEUcm3gR8skmnkjDKRgoT1VGqc6XxiKLtzF3qgu6SorRLydGmDi 5MC71Z5wSOJvSD3iL/6d3Fsdhe4TQlhbYYiyR7CyMXVvYRGsOPzU0oYVvxsVF9L8+Q lmgCRkwnRcpheZ6WwiHB9grbi+jlq1qMMhAxPd1ovGcRCTaahrb2ycamBG5dbcc0mp e5O71bN9BHE0ES1TpsBqY+mKqLN5ipYltBQBZiFkhZX5e7cAdot4PM7zm3bil1prtv nvm48DBV6V1mD8Ryi0rhh3Y17q8ikWEfC7pkBmgb30j1QdYhWSLMGD2oZOPGx1vH5m O1jKHfqn1fGWA== Received: from hitch.danm.net (mr38p00im-dlb-asmtp-mailmevip.me.com [17.57.152.18]) by mr85p00im-zteg06021901.me.com (Postfix) with ESMTPSA id 3DA0674035C; Tue, 20 Feb 2024 23:07:00 +0000 (UTC) From: Dan Moulding To: dan@danm.net Cc: gregkh@linuxfoundation.org, junxiao.bi@oracle.com, linux-kernel@vger.kernel.org, linux-raid@vger.kernel.org, regressions@lists.linux.dev, song@kernel.org, stable@vger.kernel.org Subject: Re: [REGRESSION] 6.7.1: md: raid5 hang and unresponsive system; successfully bisected Date: Tue, 20 Feb 2024 16:06:58 -0700 Message-ID: <20240220230658.11069-1-dan@danm.net> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240123005700.9302-1-dan@danm.net> References: <20240123005700.9302-1-dan@danm.net> Precedence: bulk X-Mailing-List: linux-raid@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: sySGESD_014rY6xbZq2xHo3R1DaQWchd X-Proofpoint-GUID: sySGESD_014rY6xbZq2xHo3R1DaQWchd X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-02-20_06,2024-02-20_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=3 adultscore=0 mlxscore=3 spamscore=3 suspectscore=0 clxscore=1030 bulkscore=0 malwarescore=0 phishscore=0 mlxlogscore=156 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2308100000 definitions=main-2402200166 Just a friendly reminder that this regression still exists on the mainline. It has been reverted in 6.7 stable. But I upgraded a development system to 6.8-rc5 today and immediately hit this issue again. Then I saw that it hasn't yet been reverted in Linus' tree. Cheers, -- Dan