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 EE92CB9C9 for ; Thu, 10 Aug 2023 10:11:18 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id D0CED1DF03 for ; Thu, 10 Aug 2023 10:10:48 +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, 10 Aug 2023 10:10:48 +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 DF51844836 for ; Thu, 10 Aug 2023 10:10:47 +0200 (CEST) Message-ID: <3682d1fe-dfd9-3359-ffc7-779f4c65f352@proxmox.com> Date: Thu, 10 Aug 2023 10:10:47 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.1 Content-Language: en-US To: Proxmox VE development discussion , Filip Schauer References: <20230809152418.115328-1-f.schauer@proxmox.com> From: Fiona Ebner In-Reply-To: <20230809152418.115328-1-f.schauer@proxmox.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-SPAM-LEVEL: Spam detection results: 0 AWL 2.013 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment NICE_REPLY_A -4.14 Looks like a legit reply (A) SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [qemuserver.pm] Subject: Re: [pve-devel] [PATCH v3 qemu-server] fix #3963: Skip TPM startup for template VMs 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, 10 Aug 2023 08:11:19 -0000 Am 09.08.23 um 17:24 schrieb Filip Schauer: > Skip the software TPM startup when starting a template VM for performing > a backup. This fixes an error that occurs when the TPM state disk is > write-protected. > > Signed-off-by: Filip Schauer Reviewed-by: Fiona Ebner > --- > Changes since v2: > * Do not add the TPM to the command line arguments when VM is a template > > PVE/QemuServer.pm | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm > index 484bc7f..aa98d5f 100644 > --- a/PVE/QemuServer.pm > +++ b/PVE/QemuServer.pm > @@ -3823,7 +3823,9 @@ sub config_to_command { > push @$devices, @$audio_devs; > } > Adding a short comment here about why would be nice for future readers. > - add_tpm_device($vmid, $devices, $conf); > + if (!PVE::QemuConfig->is_template($conf)) { > + add_tpm_device($vmid, $devices, $conf); > + } Style nit: could be done in one line by using a post-if Nit: This also modifies the output of qm showcmd. On the one hand, it's correct, because it is the actual command the template is started with. On the other hand, people might expect it to be what the command for a non-template VM with the same settings would be. But I'd say, it's fine.