From nobody Fri May 10 03:27:55 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=pass(p=quarantine dis=none) header.from=suse.com ARC-Seal: i=1; a=rsa-sha256; t=1674735888; cv=none; d=zohomail.com; s=zohoarc; b=Wr3jMmztp4+Q69PGMuwwEeCf+jYXbwwhi+l6I/h0rI8C4YAHQF2bPXaepGK8yonhdmzIUi3Jlj2LaxBZQsCs+mrD4OWJ9MIXHE9FDA6kn6B6C2dEDYFFexKKM9Kub4H+J0pOAEfQw/wlmadLfyH8QCiIyeZ0GOTfMWjEX/MdoCg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1674735888; h=Content-Transfer-Encoding:Cc:Date:From:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Sender:Subject:To; bh=7jcdb0fhmVXMQ4Aeze9M9Ly9YtBIBMGWZvJo0VuLWZE=; b=J1lLizZlGnYDnbUtM1xEeT/ESKppnV+fVDgzlw+2tCYpbuGZqtgAOwcWhj9uAgrzqgpwOBU0FHSk+VvSR2/zTAvmoxu4ZNhmjg68RfSfZTO09Rhc73Z7cZvmXYRHfb1I94+Qk/Qbd56SWu3JaejWc5SUd1UK3XMwzR3I+60MD9g= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1674735888599210.32606241164342; Thu, 26 Jan 2023 04:24:48 -0800 (PST) Received: from list by lists.xenproject.org with outflank-mailman.485019.751937 (Exim 4.92) (envelope-from ) id 1pL1IY-0004BM-Jf; Thu, 26 Jan 2023 12:24:10 +0000 Received: by outflank-mailman (output) from mailman id 485019.751937; Thu, 26 Jan 2023 12:24:10 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pL1IY-0004BF-Fn; Thu, 26 Jan 2023 12:24:10 +0000 Received: by outflank-mailman (input) for mailman id 485019; Thu, 26 Jan 2023 12:24:09 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pL1IX-0004B4-9V for xen-devel@lists.xenproject.org; Thu, 26 Jan 2023 12:24:09 +0000 Received: from smtp-out2.suse.de (smtp-out2.suse.de [2001:67c:2178:6::1d]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 54d0c634-9d74-11ed-a5d9-ddcf98b90cbd; Thu, 26 Jan 2023 13:24:08 +0100 (CET) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 17F6E1FF3F; Thu, 26 Jan 2023 12:24:08 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id E268713A09; Thu, 26 Jan 2023 12:24:07 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id OcDLNedw0mNkPgAAMHmgww (envelope-from ); Thu, 26 Jan 2023 12:24:07 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 54d0c634-9d74-11ed-a5d9-ddcf98b90cbd DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1674735848; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=7jcdb0fhmVXMQ4Aeze9M9Ly9YtBIBMGWZvJo0VuLWZE=; b=gmqoY3ucf8w1MoqseMCGVu7Hg/Acz5FTf3ykuEdG73Gwn+cgTw+M9GSp1WdUlEsB5PzuG4 LpVIUwgUwEbrd50+hO6ctx7TXYr03DPWbOkzcA9TW990I28/uWanrEsiQHa/x1ueSSj1ec LaEGzOH8yoIORxXwcqrKy5RFxsln4VU= From: Juergen Gross To: xen-devel@lists.xenproject.org Cc: Juergen Gross , Wei Liu , Anthony PERARD Subject: [PATCH] tools/helpers: don't log errors when trying to load PVH xenstore-stubdom Date: Thu, 26 Jan 2023 13:24:06 +0100 Message-Id: <20230126122406.14627-1-jgross@suse.com> X-Mailer: git-send-email 2.35.3 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @suse.com) X-ZM-MESSAGEID: 1674735890230100001 Content-Type: text/plain; charset="utf-8" When loading a Xenstore stubdom the loader doesn't know whether the lo be loaded kernel is a PVH or a PV one. So it tries to load it as a PVH one first, and if this fails it is loading it as a PV kernel. This results in errors being logged in case the stubdom is a PV kernel. Suppress those errors by setting the minimum logging level to "critical" while trying to load the kernel as PVH. Fixes: f89955449c5a ("tools/init-xenstore-domain: support xenstore pvh stub= dom") Signed-off-by: Juergen Gross --- tools/helpers/init-xenstore-domain.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/tools/helpers/init-xenstore-domain.c b/tools/helpers/init-xens= tore-domain.c index 04e351ca29..c323cf7456 100644 --- a/tools/helpers/init-xenstore-domain.c +++ b/tools/helpers/init-xenstore-domain.c @@ -31,6 +31,8 @@ static int memory; static int maxmem; static xen_pfn_t console_gfn; static xc_evtchn_port_or_error_t console_evtchn; +static xentoollog_level minmsglevel =3D XTL_PROGRESS; +static void *logger; =20 static struct option options[] =3D { { "kernel", 1, NULL, 'k' }, @@ -141,8 +143,11 @@ static int build(xc_interface *xch) goto err; } =20 + /* Try PVH first, suppress errors by setting min level high. */ dom->container_type =3D XC_DOM_HVM_CONTAINER; + xtl_stdiostream_set_minlevel(logger, XTL_CRITICAL); rv =3D xc_dom_parse_image(dom); + xtl_stdiostream_set_minlevel(logger, minmsglevel); if ( rv ) { dom->container_type =3D XC_DOM_PV_CONTAINER; @@ -412,8 +417,6 @@ int main(int argc, char** argv) char buf[16], be_path[64], fe_path[64]; int rv, fd; char *maxmem_str =3D NULL; - xentoollog_level minmsglevel =3D XTL_PROGRESS; - xentoollog_logger *logger =3D NULL; =20 while ( (opt =3D getopt_long(argc, argv, "v", options, NULL)) !=3D -1 ) { @@ -456,9 +459,7 @@ int main(int argc, char** argv) return 2; } =20 - logger =3D (xentoollog_logger *)xtl_createlogger_stdiostream(stderr, - minmsglevel= , 0); - + logger =3D xtl_createlogger_stdiostream(stderr, minmsglevel, 0); xch =3D xc_interface_open(logger, logger, 0); if ( !xch ) { --=20 2.35.3