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 DB4301FF13F for ; Thu, 26 Feb 2026 09:45:59 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 4D00419010; Thu, 26 Feb 2026 09:46:49 +0100 (CET) From: Maximiliano Sandoval To: pve-devel@lists.proxmox.com Subject: [PATCH docs v2 2/2] local-zfs: add reference to the zfs(4) manual Date: Thu, 26 Feb 2026 09:46:36 +0100 Message-ID: <20260226084639.107816-3-m.sandoval@proxmox.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260226084639.107816-1-m.sandoval@proxmox.com> References: <20260226084639.107816-1-m.sandoval@proxmox.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1772095582224 X-SPAM-LEVEL: Spam detection results: 0 AWL -0.974 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 RCVD_IN_VALIDITY_CERTIFIED_BLOCKED 0.618 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_VALIDITY_RPBL_BLOCKED 0.734 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_VALIDITY_SAFE_BLOCKED 0.78 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Message-ID-Hash: UXXDAXTT2XBY6NFC7I2H2A5YQRA7QLJG X-Message-ID-Hash: UXXDAXTT2XBY6NFC7I2H2A5YQRA7QLJG X-MailFrom: m.sandoval@proxmox.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.10 Precedence: list List-Id: Proxmox VE development discussion List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Signed-off-by: Maximiliano Sandoval --- local-zfs.adoc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/local-zfs.adoc b/local-zfs.adoc index b3a462d..07e70e3 100644 --- a/local-zfs.adoc +++ b/local-zfs.adoc @@ -588,7 +588,8 @@ Limit ZFS Memory Usage ZFS uses '10 %' of the host memory, clamped to a maximum of +16 GiB+, for the **A**daptive **R**eplacement **C**ache (ARC) by default. This value is written -to `/etc/modprobe.d/zfs.conf` during installation. +to `/etc/modprobe.d/zfs.conf` during installation. See the manual `man 4 zfs` +for more information about ZFS kernel module parameters. Before {pve} 8.1, the ARC usage limit was not set during installation and matched ZFS' default value which was either 62.5% starting on ZFS 2.3.0 or 50% -- 2.47.3