From nobody Wed Nov 12 11:54:54 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=linux.intel.com ARC-Seal: i=1; a=rsa-sha256; t=1570314184; cv=none; d=zoho.com; s=zohoarc; b=BWBQ94nSXFK34noCM/t2aTUCM+48t/LLqVLNVsyvjYOLXp6gPdX8nID/1/TDGrTKkvMQgnpnqhfUoOvY2LwhuRejMKWRkPfZ3EAoeuZKvL20wQ2aIBkRLOsx7vry2fq1Zk+S+BVftZxHGteL4c0jL33MTFvQX86yCrs42+CpdT8= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1570314184; h=Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=qvD9dceHP7BwgicuSZmXgSvl+MgsRFwbFhMI6bBTxaA=; b=i+31P6934z+2E7i3Pj33vqGwhgIADINPlfNOb4cePu/GOaAqufqBKl3IzVp0eG3hDd8YavsIhO6AYLpv+zA1rfYRy/BzAceRHB6rr3Sldlxgi0dWIpAxMir+ERaUVOKzpPURlzmGwuMIqt6L44TqP9NFUNDOdHIBDlqeSe4XoG0= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 15703141846975.216152712289045; Sat, 5 Oct 2019 15:23:04 -0700 (PDT) Received: from localhost ([::1]:59190 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iGsS7-0001PY-4Z for importer@patchew.org; Sat, 05 Oct 2019 18:23:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48568) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iGsBk-00024s-Jf for qemu-devel@nongnu.org; Sat, 05 Oct 2019 18:06:09 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iGsBj-0007Bt-Jp for qemu-devel@nongnu.org; Sat, 05 Oct 2019 18:06:08 -0400 Received: from mga03.intel.com ([134.134.136.65]:4371) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iGsBj-0007AF-Ce for qemu-devel@nongnu.org; Sat, 05 Oct 2019 18:06:07 -0400 Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 05 Oct 2019 15:06:07 -0700 Received: from richard.sh.intel.com (HELO localhost) ([10.239.159.54]) by orsmga003.jf.intel.com with ESMTP; 05 Oct 2019 15:06:05 -0700 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,261,1566889200"; d="scan'208";a="195906835" From: Wei Yang To: quintela@redhat.com, dgilbert@redhat.com Subject: [PATCH 4/4] migration: report SaveStateEntry id and name on failure Date: Sun, 6 Oct 2019 06:05:17 +0800 Message-Id: <20191005220517.24029-5-richardw.yang@linux.intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191005220517.24029-1-richardw.yang@linux.intel.com> References: <20191005220517.24029-1-richardw.yang@linux.intel.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 134.134.136.65 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-devel@nongnu.org, Wei Yang Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" This provides helpful information on which entry failed. Signed-off-by: Wei Yang Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- migration/savevm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/migration/savevm.c b/migration/savevm.c index 9f0122583d..feb757de79 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -1215,6 +1215,8 @@ int qemu_savevm_state_iterate(QEMUFile *f, bool postc= opy) save_section_footer(f, se); =20 if (ret < 0) { + error_report("failed to save SaveStateEntry with id(name): %d(= %s)", + se->section_id, se->idstr); qemu_file_set_error(f, ret); } if (ret <=3D 0) { --=20 2.17.1