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 X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7FA54C433FF for ; Mon, 29 Jul 2019 10:51:29 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 509752067D for ; Mon, 29 Jul 2019 10:51:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Ql3vLm2M" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 509752067D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=WfgfwFNMkBnNtBA4OmgR7AyReP/hFBnFQoe5JHvAQT0=; b=Ql3vLm2MGa8v2T TL6jrJMp2srTY2CML8hWA/mdeZfvfb2x9E2tVqARIpnGX4Z7fOK9BTHtF9zJUHXlWa+OABuMqDQgV 3LSnnsxrs4cTffLB7vO+dCZpnC7IWUN6ZQTfku0G8iLGBRRnwKRU3Vi04DFXn5HxS+BKy2st3nRVU ePLHU4SU6pKMIlWdFwAyYi/uc61Rtpa8PtUvtOXMToS2wya2lLFYUR07FXue6RC6QIpjL/ylLL035 z5tlsGRLmqvsB4m7AZtGcZKY1JwhJmIgaMs00Om+5RlTn5hmyfgvexKlz5KEMoT8G/jju/zxz0svT th3LzWzoOw1kpnUtuPMg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hs3FR-0007vh-Hf; Mon, 29 Jul 2019 10:51:21 +0000 Received: from mx2.suse.de ([195.135.220.15] helo=mx1.suse.de) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hs3FO-0007vC-KG for linux-riscv@lists.infradead.org; Mon, 29 Jul 2019 10:51:20 +0000 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 5F9A9B618 for ; Mon, 29 Jul 2019 10:51:15 +0000 (UTC) From: Andreas Schwab To: linux-riscv@lists.infradead.org Subject: Random memory corruption with v5.2 X-Yow: My mind is making ashtrays in Dayton.... Date: Mon, 29 Jul 2019 12:51:15 +0200 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.2.90 (gnu/linux) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190729_035118_814951_B9E30AFE X-CRM114-Status: UNSURE ( 4.41 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org Since switching to 5.2 kernels I'm seeing random crashes and misbehaviors on the HiFive, for example while building gcc or glibc. Perhaps missing TLB flushes? Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different." _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv