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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 9769DC3ABA2 for ; Mon, 16 Sep 2024 11:30:52 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4X6jQg09mcz2yPj; Mon, 16 Sep 2024 21:30:51 +1000 (AEST) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2001:8b0:10b:1:d65d:64ff:fe57:4e05" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1726486250; cv=none; b=WjV4PseawJAgnyikzaIx1tEY1/qI8EV6qO78URx5EsShpXQk2Q3hUSHA7QVOrsgrH9ViSKo1u+RmwLSXeDypq2zdGs3dn0lwE2xvtWJ3uVafOcj5i3svaEaQyuL0FZS70Wnkhq1e429ixKRFP18CN1hdKn3TZt1Gbk9rlXLWKGaj+87AX4iwytvaGcIizQ4a3MZ4u7KkzM97QYoswGDwf2uazm1pw5JunpCx06O1r5NKG3FdTTuLAT7Nd4tmIef6ku+5ICCeIVLXAO61B4Edhmzh9CH3sGFEztDBN1K+qo7/bcMh3oRjbTY2H+CrO3BIljBd1NcOoFmqEyYRFVsLAA== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1726486250; c=relaxed/relaxed; bh=m6jH1htB5FdgJVoEJa4KBdZa2hyJQgdYmVTkYudxVTc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ccsLsvt7dac4vpWcXwDR5J9Wqze1RA4tgjaM6Bn4wRSfGEqBoa4L4NwiSyHAMJ/Hs+AiU7/CXEAYlhV2h6IbbM2+iEcJvFYGMN6ufdBKDTvTJgXdrJqdDgeZN2S0SLSSGfY76uqFoEGvAqUvlU7b4WpbtWx+6X13tru+Fdy4Hgqo+dIrT80BluVKTpTmdGcwdVZhOlPoqkIVFbrVoWI84Ev/x7QMjSGMxgPf586QBPHV/dx2zgzpxJwzXL2VFHOuw8ZdxcGkcN8D8cPjVtgHqyv7sRbB3Z5alHZgOhh7d0Gvk+OvnvbevFJ3pBfKY+X6lHDrGVSrrOvtNti5wIYjCw== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none (client-ip=2001:8b0:10b:1:d65d:64ff:fe57:4e05; helo=desiato.infradead.org; envelope-from=peterz@infradead.org; receiver=lists.ozlabs.org) smtp.mailfrom=infradead.org Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=infradead.org (client-ip=2001:8b0:10b:1:d65d:64ff:fe57:4e05; helo=desiato.infradead.org; envelope-from=peterz@infradead.org; receiver=lists.ozlabs.org) Received: from desiato.infradead.org (desiato.infradead.org [IPv6:2001:8b0:10b:1:d65d:64ff:fe57:4e05]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4X6jQY36s0z2yPR for ; Mon, 16 Sep 2024 21:30:42 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=m6jH1htB5FdgJVoEJa4KBdZa2hyJQgdYmVTkYudxVTc=; b=Y+TA9OvjKnKh5m1TmqaZU1DKj+ /VHFL/XVtOCU5oV4v83bhqgxlzAIOd/KOgboFPNQAAyVd1WZFMOmtP/mlTgyoXbJ2ObmN+GqcfO9K CI6ZhGma0WIkcyz5gv2/UWMSDF4tjn/FveacprrRRFLHv4EWX7MXFrSJnw1dZRxLnqBPw5A43q/r8 hds0r7zUcFlS3Iqx4TqUD5nNZJa+LnVwiqmxI/A8ItVb8RRqiqBvlvBqSqMJq8RfiMXm/OIkprs2I ZvyMYt0fLeyIryYjP12Mb8qECEDCfZ9YxbxQLPm8KbreqicWlUkzj8AyKQsQF1JV3dZ01zxQBIPwi Qtm8gdsQ==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.98 #2 (Red Hat Linux)) id 1sq9w6-00000000NdC-3K0h; Mon, 16 Sep 2024 11:30:31 +0000 Received: by noisy.programming.kicks-ass.net (Postfix, from userid 1000) id 41D0230049D; Mon, 16 Sep 2024 13:30:30 +0200 (CEST) Date: Mon, 16 Sep 2024 13:30:30 +0200 From: Peter Zijlstra To: Venkat Rao Bagalkote Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, vschneid@redhat.com, mingo@kernel.org, sfr@canb.auug.org.au Subject: Re: [PowerPC][Linux-next][6.11.0-rc4-next-20240820] OOPs while running LTP FS Stress Message-ID: <20240916113030.GZ4723@noisy.programming.kicks-ass.net> References: <82b9c434-a0fd-4488-95be-a45b8cd4b6e6@linux.vnet.ibm.com> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Post: List-Subscribe: , , List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <82b9c434-a0fd-4488-95be-a45b8cd4b6e6@linux.vnet.ibm.com> On Mon, Sep 16, 2024 at 12:00:52PM +0530, Venkat Rao Bagalkote wrote: > I am seeing below kernel crash from 6.11.0-rc4-next-20240820. 0820 is almost a month old by now, did you verify if the same happens on a recent kernel? We did fix a bunch of issues around this.