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)) (No client certificate requested) by lists.proxmox.com (Postfix) with ESMTPS id 31724617A0 for ; Thu, 17 Dec 2020 15:45:35 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 2865E28411 for ; Thu, 17 Dec 2020 15:45:05 +0100 (CET) Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com [212.186.127.180]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS id B422A28404 for ; Thu, 17 Dec 2020 15:45:04 +0100 (CET) Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id 7D46D45246 for ; Thu, 17 Dec 2020 15:45:04 +0100 (CET) To: Proxmox VE development discussion , Aaron Lauterer References: <20201217121336.4274-1-a.lauterer@proxmox.com> From: Thomas Lamprecht Message-ID: <18e80fff-852a-7594-7506-20d308a378de@proxmox.com> Date: Thu, 17 Dec 2020 15:45:02 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:82.0) Gecko/20100101 Thunderbird/82.0 MIME-Version: 1.0 In-Reply-To: <20201217121336.4274-1-a.lauterer@proxmox.com> Content-Type: text/plain; charset=UTF-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit X-SPAM-LEVEL: Spam detection results: 0 AWL -0.065 Adjusted score from AWL reputation of From: address KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment NICE_REPLY_A -0.001 Looks like a legit reply (A) RCVD_IN_DNSWL_MED -2.3 Sender listed at https://www.dnswl.org/, medium trust SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Subject: Re: [pve-devel] [PATCH v2 docs] qm: add guest agent section 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, 17 Dec 2020 14:45:35 -0000 just a small comment on top of the other reviewers stuff. On 17/12/2020 13:13, Aaron Lauterer wrote: > +Proxmox VE will issue a trim command to the guest after the following use {pve} for Proxmox VE > +operations that have the potential to write out zeros to the storage: > + > +* moving a disk to another storage > +* live migrating a VM to another node with local storage > + > +On a thin provisioned storage, this can help to free up unused space. > + > +Troubleshooting > +^^^^^^^^^^^^^^^ > + > +.VM does not shut down > + > +Make sure the guest agent is installed and running. > + > +Once the guest agent is enabled, Proxmox VE will send power commands like see above