From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <pve-devel-bounces@lists.proxmox.com> Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) by lore.proxmox.com (Postfix) with ESMTPS id 5D93E1FF16B for <inbox@lore.proxmox.com>; Thu, 14 Nov 2024 16:09:58 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 5409934531; Thu, 14 Nov 2024 16:08:36 +0100 (CET) From: Fiona Ebner <f.ebner@proxmox.com> To: pve-devel@lists.proxmox.com Date: Thu, 14 Nov 2024 16:07:41 +0100 Message-Id: <20241114150754.374376-15-f.ebner@proxmox.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241114150754.374376-1-f.ebner@proxmox.com> References: <20241114150754.374376-1-f.ebner@proxmox.com> MIME-Version: 1.0 X-SPAM-LEVEL: Spam detection results: 0 AWL -0.055 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 Subject: [pve-devel] [PATCH qemu-server v4 14/27] module config: load nbd module at boot X-BeenThere: pve-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE development discussion <pve-devel.lists.proxmox.com> List-Unsubscribe: <https://lists.proxmox.com/cgi-bin/mailman/options/pve-devel>, <mailto:pve-devel-request@lists.proxmox.com?subject=unsubscribe> List-Archive: <http://lists.proxmox.com/pipermail/pve-devel/> List-Post: <mailto:pve-devel@lists.proxmox.com> List-Help: <mailto:pve-devel-request@lists.proxmox.com?subject=help> List-Subscribe: <https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel>, <mailto:pve-devel-request@lists.proxmox.com?subject=subscribe> Reply-To: Proxmox VE development discussion <pve-devel@lists.proxmox.com> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pve-devel-bounces@lists.proxmox.com Sender: "pve-devel" <pve-devel-bounces@lists.proxmox.com> Adapt the existing modules-load.d configuration, to also include the 'nbd' kernel module. By default, it is only possible to expose 16 NBDs, so add a modprobe.d configuration file as well, with a higher limit, i.e. 128. This is in preparation for supporting external backup providers, giving them access to a QEMU block layer snapshot of the VM's disk images that are exported as NBD devices and then exposed as regular block devices. Signed-off-by: Fiona Ebner <f.ebner@proxmox.com> --- New in v4. Makefile | 1 + modprobe.conf | 1 + modules-load.conf | 1 + 3 files changed, 3 insertions(+) create mode 100644 modprobe.conf diff --git a/Makefile b/Makefile index 133468da..419b8c8e 100644 --- a/Makefile +++ b/Makefile @@ -70,6 +70,7 @@ install: $(PKGSOURCES) install -m 0755 qm $(DESTDIR)$(SBINDIR) install -m 0755 qmrestore $(DESTDIR)$(SBINDIR) install -D -m 0644 modules-load.conf $(DESTDIR)/etc/modules-load.d/qemu-server.conf + install -D -m 0644 modprobe.conf $(DESTDIR)/etc/modprobe.d/qemu-server.conf install -m 0755 qmextract $(DESTDIR)$(LIBDIR) install -m 0644 qm.1 $(DESTDIR)/$(MAN1DIR) install -m 0644 qmrestore.1 $(DESTDIR)/$(MAN1DIR) diff --git a/modprobe.conf b/modprobe.conf new file mode 100644 index 00000000..b9c973df --- /dev/null +++ b/modprobe.conf @@ -0,0 +1 @@ +options nbd nbds_max=128 diff --git a/modules-load.conf b/modules-load.conf index aee7d42a..0c6bdf14 100644 --- a/modules-load.conf +++ b/modules-load.conf @@ -1 +1,2 @@ +nbd vhost_net -- 2.39.5 _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel