From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate001.proxmox.com (gate001.proxmox.com [IPv6:2a0f:8001:1:32::40]) by lore.proxmox.com (Postfix) with ESMTPS id C8A501FF09C for ; Mon, 21 Sep 2026 15:26:23 +0200 (CEST) Received: from gate001.proxmox.com (localhost.localdomain [127.0.0.1]) by gate001.proxmox.com (Proxmox) with ESMTP id EE5642158E; Mon, 21 Sep 2026 15:26:15 +0200 (CEST) From: Samuel Rufinatscha To: pve-devel@lists.proxmox.com Subject: [PATCH manager 0/1] pve8to9: warn about an unmounted ESP Date: Mon, 21 Sep 2026 15:26:03 +0200 Message-ID: <20260921132604.303143-1-s.rufinatscha@proxmox.com> X-Mailer: git-send-email 2.47.3 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1789997169632 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.333 Adjusted score from AWL reputation of From: address DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment (newer systems) 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 Message-ID-Hash: QXU5542BN3GHZ7JZ44K3INVUO5DNNLBB X-Message-ID-Hash: QXU5542BN3GHZ7JZ44K3INVUO5DNNLBB X-MailFrom: s.rufinatscha@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: A UEFI system may fail to boot after upgrading from PVE 8 to PVE 9 if its EFI System Partition (ESP) was not mounted at /boot/efi during the GRUB update [0]. Warn if /boot/efi is not mounted on a UEFI system. Ask the user to mount it before upgrading and to make sure it mounts at boot. Skip systems managed by proxmox-boot-tool, which mounts the ESPs itself. Testing: Tested the patched pve-manager package on a PVE 8 VM that was updated to the latest packages from the enterprise repository. The ESP warning appeared with /boot/efi unmounted and was no longer shown after mounting it. [0] https://bugzilla.proxmox.com/show_bug.cgi?id=7958 pve-manager: Samuel Rufinatscha (1): pve8to9: warn about an unmounted ESP PVE/CLI/pve8to9.pm | 10 ++++++++++ 1 file changed, 10 insertions(+) Summary over all repositories: 1 files changed, 10 insertions(+), 0 deletions(-) -- Generated by git-murpp 0.8.1