From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) by lore.proxmox.com (Postfix) with ESMTPS id A2D831FF170 for ; Tue, 17 Dec 2024 11:11:10 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 4367E1CA50; Tue, 17 Dec 2024 11:11:20 +0100 (CET) From: Alexander Abraham To: pve-devel@lists.proxmox.com Date: Tue, 17 Dec 2024 11:11:06 +0100 Message-Id: <20241217101107.43986-2-a.abraham@proxmox.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241217101107.43986-1-a.abraham@proxmox.com> References: <20241217101107.43986-1-a.abraham@proxmox.com> MIME-Version: 1.0 X-SPAM-LEVEL: Spam detection results: 0 AWL -0.337 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_ASCII_DIVIDERS 0.8 Email that uses ascii formatting dividers and possible spam tricks 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 URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [openzfs.github.io] URIBL_SBL_A 0.1 Contains URL's A record listed in the Spamhaus SBL blocklist [185.199.109.153, 185.199.111.153, 185.199.110.153, 185.199.108.153] Subject: [pve-devel] [Typo corrected. 1/2] Section on ZFS and swap corrected. 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: , Reply-To: Proxmox VE development discussion Cc: Alexander Abraham Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pve-devel-bounces@lists.proxmox.com Sender: "pve-devel" --- local-zfs.adoc | 36 +----------------------------------- 1 file changed, 1 insertion(+), 35 deletions(-) diff --git a/local-zfs.adoc b/local-zfs.adoc index c64fb27..bcd02f7 100644 --- a/local-zfs.adoc +++ b/local-zfs.adoc @@ -627,41 +627,7 @@ You *must reboot* to activate these changes. SWAP on ZFS ~~~~~~~~~~~ -Swap-space created on a zvol may generate some troubles, like blocking the -server or generating a high IO load, often seen when starting a Backup -to an external Storage. - -We strongly recommend to use enough memory, so that you normally do not -run into low memory situations. Should you need or want to add swap, it is -preferred to create a partition on a physical disk and use it as a swap device. -You can leave some space free for this purpose in the advanced options of the -installer. Additionally, you can lower the -``swappiness'' value. A good value for servers is 10: - ----- -# sysctl -w vm.swappiness=10 ----- - -To make the swappiness persistent, open `/etc/sysctl.conf` with -an editor of your choice and add the following line: - --------- -vm.swappiness = 10 --------- - -.Linux kernel `swappiness` parameter values -[width="100%",cols="