From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.flyingcircus.io (mail.flyingcircus.io [212.122.41.197]) (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 1EA2E70839 for ; Mon, 4 Nov 2024 14:46:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.122.41.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730731576; cv=none; b=rdIJExwZBy04blL/zOpjyDfeJHIaSoZrbZqQoeV6FxTYkCmWEq0SZVnoxYPBkm+MWUkaZSTCJkrGWwtXsl+UBJSTOb1zOMr4xmC6HeQAWZ/cUe7jUOXHBc4owWydTfs1/izui7uZlXPb6Ean+liN4d03efeSNbEd2Tj0XZsB5yM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730731576; c=relaxed/simple; bh=kD2ugnzOpA0R6/s9AruJ2MH9/DFJAeO7krksRDq4Lqk=; h=Content-Type:Mime-Version:Subject:From:In-Reply-To:Date:Cc: Message-Id:References:To; b=piXv4VTb+i7M8CllneQK0xyFZgD47QtqTLvpQlhbabUves+dnbEBMJB0uFUme5/LH0nDayFY6QOsKfjd1uPtZdALpfGCOsqdYCgVc2PygEBCbMrYOeJBFd86BWtSj4ps7wYE0PeGjKMpqG3V2qEADuryKYTogmvkkqPh+kygp20= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=flyingcircus.io; spf=pass smtp.mailfrom=flyingcircus.io; dkim=pass (1024-bit key) header.d=flyingcircus.io header.i=@flyingcircus.io header.b=mxmm7eWT; arc=none smtp.client-ip=212.122.41.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=flyingcircus.io Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flyingcircus.io Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=flyingcircus.io header.i=@flyingcircus.io header.b="mxmm7eWT" Content-Type: text/plain; charset=utf-8 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=flyingcircus.io; s=mail; t=1730731568; bh=kD2ugnzOpA0R6/s9AruJ2MH9/DFJAeO7krksRDq4Lqk=; h=Subject:From:In-Reply-To:Date:Cc:References:To; b=mxmm7eWT+HM/KhjOc+ptiHn4cKCqwHA/0T5601t30QxRYJhq40B7eOaji8JmqPnws hJvqAHUtzIc3KQ6JDH8Tce3MQKSUELmyWIRl0Iim0bdrVunuM9m5tcQDxDGTDz4Imp fjOR7aF8SyZmgNlWdTK0XFaVC9f24MgSMMlqHoQ8= Precedence: bulk X-Mailing-List: linux-raid@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3818.100.11.1.3\)) Subject: Re: PROBLEM: repeatable lockup on RAID-6 with LUKS dm-crypt on NVMe devices when rsyncing many files From: Christian Theune In-Reply-To: <2b093abc-cd9a-0b84-bcba-baec689fa153@huaweicloud.com> Date: Mon, 4 Nov 2024 15:45:46 +0100 Cc: John Stoffel , "linux-raid@vger.kernel.org" , dm-devel@lists.linux.dev, =?utf-8?Q?Dragan_Milivojevi=C4=87?= , "yukuai (C)" Content-Transfer-Encoding: quoted-printable Message-Id: <63DE1813-C719-49B7-9012-641DB3DECA26@flyingcircus.io> References: <2d85e9ab-1d0f-70a1-fab2-1e469764ef28@huaweicloud.com> <3CF4B28B-52D7-414E-96A1-FDFA5A5EF172@flyingcircus.io> <3DB33849-56C5-4C5C-BF56-F54205BEFCF2@flyingcircus.io> <1f2c74f4-8ba9-1a9f-0c11-018a25e785e5@huaweicloud.com> <22A202B1-A802-406F-8F38-F4F486A92F81@flyingcircus.io> <45d44ed5-da7c-6480-9143-f611385b2e92@huaweicloud.com> <9C03DED0-3A6A-42F8-B935-6EB500F8BCE2@flyingcircus.io> <78517565-B1AB-4441-B4F8-EB380E98EB0F@flyingcircus.io> <26403.59789.480428.418012@quad.stoffel.home> <5fb0a6f0-066d-c490-3010-8a047aae2c29@huaweicloud.com> <5170f0d2-cb0f-2e0f-eb5e-31aa9d6ff65d@huawei.com> <2b093abc-cd9a-0b84-bcba-baec689fa153@huaweicloud.com> To: Yu Kuai Hi > On 4. Nov 2024, at 13:18, Yu Kuai wrote: >=20 >=20 > I think I found a problem by code review, can you test the following > patch? (Noted this is still from latest mainline). Thanks - I can try that. I think I got the gist of it and adapted it to = 6.11.6: https://github.com/flyingcircusio/linux-stable/pull/2/files (I=E2=80=99m not properly tooled to apply embedded patches from the = mailing lists, I need to improve my toolchain if I have to deep dive = this far more often in the future.) Liebe Gr=C3=BC=C3=9Fe, Christian Theune --=20 Christian Theune =C2=B7 ct@flyingcircus.io =C2=B7 +49 345 219401 0 Flying Circus Internet Operations GmbH =C2=B7 https://flyingcircus.io Leipziger Str. 70/71 =C2=B7 06108 Halle (Saale) =C2=B7 Deutschland HR Stendal HRB 21169 =C2=B7 Gesch=C3=A4ftsf=C3=BChrer: Christian Theune, = Christian Zagrodnick