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 9275E990BF for ; Mon, 13 Nov 2023 18:11:16 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 6D56316483 for ; Mon, 13 Nov 2023 18:10:46 +0100 (CET) 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 ; Mon, 13 Nov 2023 18:10:44 +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 A313D41059 for ; Mon, 13 Nov 2023 18:10:44 +0100 (CET) From: Friedrich Weber To: pve-devel@lists.proxmox.com Date: Mon, 13 Nov 2023 18:09:14 +0100 Message-Id: <20231113170916.184994-1-f.weber@proxmox.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL -0.132 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 SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record T_SCC_BODY_TEXT_LINE -0.01 - Subject: [pve-devel] [PATCH docs/qemu-server 0/2] Ballooning/PCI passthrough incompatibility: add warning and docs 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: Mon, 13 Nov 2023 17:11:16 -0000 When using PCI(e) passthrough, enabling ballooning for a VM (as in, setting a "minimum memory" amount that is smaller than "memory") does not have any effect, which may be surprising to users [0]. Patch #1 adds a note about this incompatibility to the PCI(e) passthrough and ballooning sections of the docs. Patch #2 implements a warning on VM start if PCI(e) passthrough and ballooning are both enabled. [0] https://forum.proxmox.com/threads/134202/ docs: Friedrich Weber (1): pci passthrough: mention incompatibility with ballooning qm-pci-passthrough.adoc | 10 ++++++++++ qm.adoc | 5 +++++ 2 files changed, 15 insertions(+) qemu-server: Friedrich Weber (1): vm start: warn if using ballooning and PCI(e) passthrough PVE/QemuServer.pm | 10 ++++++++++ 1 file changed, 10 insertions(+) Summary over all repositories: 3 files changed, 25 insertions(+), 0 deletions(-) -- murpp v0.4.0