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[2620:137:e000::1:20]) by mx.google.com with ESMTP id i2-20020a50c3c2000000b00435b2a66c73si2291887edf.191.2022.06.24.02.12.13; Fri, 24 Jun 2022 02:12:38 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=cSU9oPss; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230075AbiFXJD7 (ORCPT + 99 others); Fri, 24 Jun 2022 05:03:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50484 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229834AbiFXJD4 (ORCPT ); Fri, 24 Jun 2022 05:03:56 -0400 Received: from mail.skyhub.de (mail.skyhub.de [5.9.137.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E4E3B457BB for ; Fri, 24 Jun 2022 02:03:54 -0700 (PDT) Received: from zn.tnic (p200300ea97465750329c23fffea6a903.dip0.t-ipconnect.de [IPv6:2003:ea:9746:5750:329c:23ff:fea6:a903]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 805E51EC067D; Fri, 24 Jun 2022 11:03:49 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1656061429; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ujNEl865h+t1Hm0WUWdzJgGciSyTPiwv6jdUXq5CLcE=; b=cSU9oPssKyzOCoNiJCoyyDrkhCgSsmypVu+/DyHpr6mDj1qQvo6xF3UGvpRvrpxrOk4Mjl imiRkY8gmfQWtVZ3i7yc11Zvwt6PGyJ2B7wN8XhNri+ScEmEFPDwEIMc1TEs9s61JOksei mvy37zVj0BX3fS8viMDJom1l+2KE3dk= Date: Fri, 24 Jun 2022 11:03:45 +0200 From: Borislav Petkov To: NOMURA =?utf-8?B?SlVOSUNISSjph47mnZHjgIDmt7PkuIAp?= Cc: "brijesh.singh@amd.com" , LKML , "michael.roth@amd.com" , "x86@kernel.org" Subject: Re: [Regression v5.19-rc1] crash kexec fails to boot the 2nd kernel (Re: [PATCH v12 38/46] x86/sev: Add SEV-SNP feature detection/setup) Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jun 24, 2022 at 12:44:52AM +0000, NOMURA JUNICHI(野村 淳一) wrote: > I found crash kexec fails to boot the 2nd kernel since v5.19-rc1 and What system is this? Full dmesg and .config pls. How exactly are you launching the kexec kernel, etc, etc? IOW, how can one reproduce this? Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette