From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.proxmox.com (Postfix) with ESMTPS id E6AEE8BC75 for ; Thu, 27 Oct 2022 10:09:24 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id CFDB234FC8 for ; Thu, 27 Oct 2022 10:09:24 +0200 (CEST) Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com [94.136.29.106]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS for ; Thu, 27 Oct 2022 10:09:23 +0200 (CEST) Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id 690F744C1C for ; Thu, 27 Oct 2022 10:09:23 +0200 (CEST) From: Fiona Ebner To: pve-devel@lists.proxmox.com Date: Thu, 27 Oct 2022 10:09:20 +0200 Message-Id: <20221027080920.54681-1-f.ebner@proxmox.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL 0.028 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Subject: [pve-devel] [PATCH qemu] init: daemonize: defuse PID file resolve error to warning X-BeenThere: pve-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Oct 2022 08:09:24 -0000 When proxmox-file-restore invokes QEMU, the PID file is a (temporary) file that's already unlinked, so resolving the absolute path here failed. It should not be a critical error when the PID file unlink handler can't be registered, because the path can't be resolved for whatever reason. Just turn it into a warning instead. Signed-off-by: Fiona Ebner --- softmmu/vl.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/softmmu/vl.c b/softmmu/vl.c index 0d233d55f3..1fa992ab09 100644 --- a/softmmu/vl.c +++ b/softmmu/vl.c @@ -2445,10 +2445,9 @@ static void qemu_maybe_daemonize(const char *pid_file) pid_file_realpath = g_malloc0(PATH_MAX); if (!realpath(pid_file, pid_file_realpath)) { - error_report("cannot resolve PID file path: %s: %s", - pid_file, strerror(errno)); - unlink(pid_file); - exit(1); + warn_report("not removing PID file on exit: cannot resolve path: " + "%s: %s", pid_file, strerror(errno)); + return; } qemu_unlink_pidfile_notifier = (struct UnlinkPidfileNotifier) { -- 2.30.2