From nobody Fri Apr 19 04:35:36 2024 Delivered-To: importer@patchew.org Received-SPF: none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org ARC-Seal: i=1; a=rsa-sha256; t=1567588699; cv=none; d=zoho.com; s=zohoarc; b=gjyPEeqGfbgQ4I9L5CrnnZmtFw+Qur3m63EPHSni1NySm2DOcQiNoU1wofDxrFgnAta9/0Lj79+THpSsNS/Xm2ajVZKaHYbUXMyg+cyJ7vtP4C533J8it3bYB9ebVhatBW6gUSJz7ehfQf0rxC/DOt4hqxR7JaPRHeebpqECr4M= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1567588699; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Sender:Subject:To:ARC-Authentication-Results; bh=zJFG4Bv4amMnf/XnZQ+nqB76nkOoiRK29bNIlmltfjM=; b=JVhwfhlo1rV7WU+Mg0rqGMpNtg2o5NXjNDRGWK6SV6PzKKPf1SS2g1U2nM2ctERx6jfQ++nwNmU2Y47vLx2+1v7PK6ULgYgTgeYgBmkonDrO+11n0H59HwAwptLUDfPkZPWGPTTNWbRFTTpNYp3lK+q9P6H0IgYj8MSnA48mtUs= ARC-Authentication-Results: i=1; mx.zoho.com; dkim=fail; spf=none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1567588698392270.21062396630145; Wed, 4 Sep 2019 02:18:18 -0700 (PDT) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1i5ROQ-0002A7-9r; Wed, 04 Sep 2019 09:15:58 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1i5ROO-0002A2-HE for xen-devel@lists.xenproject.org; Wed, 04 Sep 2019 09:15:57 +0000 Received: from mo6-p01-ob.smtp.rzone.de (unknown [2a01:238:20a:202:5301::4]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 98e91bf4-cef4-11e9-b299-bc764e2007e4; Wed, 04 Sep 2019 09:15:55 +0000 (UTC) Received: from sender by smtp.strato.de (RZmta 44.27.0 SBL|AUTH) with ESMTPSA id x0a054v849ESSwc (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Wed, 4 Sep 2019 11:14:28 +0200 (CEST) X-Inumbo-ID: 98e91bf4-cef4-11e9-b299-bc764e2007e4 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1567588554; s=strato-dkim-0002; d=aepfle.de; h=Message-Id:Date:Subject:Cc:To:From:X-RZG-CLASS-ID:X-RZG-AUTH:From: Subject:Sender; bh=devvDzd++G9AK6d3xsk9Z5UJatMqMg7tgy9kCJKCyeI=; b=WFBof1XJQVrmG+Zx1BjjXtdxRT13QaP9B9j9dB+2WDRpsiPelHtcTY4/c9iigl3sky 1TD96cwxRZ+IADkEPU5RncTeawwtvyKqRYljqqXTp+lS7CYEWdRAMblQPHz05T4V1ZH9 7BhWeF8BcxO8V1RpGUuyVEKnarHhdACIa939DB5ptBXyVfsO8dVvJoaQ4VUCHfIBVZwt LJ97k2KLEEeJUcBVjcpMPY6A6xqp3ixoMYZUB0h2KilgmU+AGcazVIvRueSD7nuUJ4sE QyRQSzSE/Sih04SGB3rUn5EqdRAQvDSmUC/f45pKjhyR4N83tPmDIv+hf5zBoiqPZhO4 zzxg== X-RZG-AUTH: ":P2EQZWCpfu+qG7CngxMFH1J+3q8wa/QXkBR9MXjAuzBW/OdlBZQ4AHSS3GhOjw==" X-RZG-CLASS-ID: mo00 From: Olaf Hering To: xen-devel@lists.xenproject.org Date: Wed, 4 Sep 2019 11:14:23 +0200 Message-Id: <20190904091423.23963-1-olaf@aepfle.de> X-Mailer: git-send-email 2.16.4 MIME-Version: 1.0 Subject: [Xen-devel] [PATCH v1] Remove stale crashkernel= example from documentation X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Olaf Hering , Stefano Stabellini , Wei Liu , Konrad Rzeszutek Wilk , George Dunlap , Andrew Cooper , Ian Jackson , Tim Deegan , Julien Grall , Jan Beulich Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) A plain crashkernel=3Dsize is apparently not supported by the code anymore. In case kdump ever worked like that, the code which removed support for this notation did not update the documentation. Signed-off-by: Olaf Hering --- docs/misc/kexec_and_kdump.txt | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/docs/misc/kexec_and_kdump.txt b/docs/misc/kexec_and_kdump.txt index 0842b3d58f..fea62ffa5c 100644 --- a/docs/misc/kexec_and_kdump.txt +++ b/docs/misc/kexec_and_kdump.txt @@ -116,17 +116,7 @@ to run without disrupting the memory used by the first= kernel. This area is called the crash kernel region and is reserved using the crashkernel command line parameter to the Xen hypervisor. It has two forms: =20 - i) crashkernel=3Dsize - - This is the simplest and recommended way to reserve the crash kernel - region. Just specify how large the region should be and the hypervisor - will find a good location for it. A good size to start with is 128Mb - - e.g. - - crashkernel=3D128M - - ii) crashkernel=3Dsize@base + i) crashkernel=3Dsize@base =20 In this form the base address is provided in addition to the size. Use this if auto-placement doesn't work for some reason. @@ -136,7 +126,7 @@ command line parameter to the Xen hypervisor. It has tw= o forms: =20 e.g. crashkernel=3D128M@256M =20 - iii) crashkernel=3Dsize,below=3Doffset + ii) crashkernel=3Dsize,below=3Doffset =20 This allows us to place the crash kernel within the usuable address space without having to worry about a specific phyiscal address. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel