From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate001.proxmox.com (gate001.proxmox.com [45.144.208.40]) by lore.proxmox.com (Postfix) with ESMTPS id 8495E1FF150 for ; Mon, 27 Jul 2026 15:50:24 +0200 (CEST) Received: from gate001.proxmox.com (localhost.localdomain [127.0.0.1]) by gate001.proxmox.com (Proxmox) with ESMTP id D359821469; Mon, 27 Jul 2026 15:50:23 +0200 (CEST) From: Elias Huhsovitz To: pbs-devel@lists.proxmox.com Subject: [PATCH backup-restore-image 1/2] fix #7500: add EROFS filesystem support Date: Mon, 27 Jul 2026 15:49:24 +0200 Message-ID: <20260727134925.314289-2-e.huhsovitz@proxmox.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260727134925.314289-1-e.huhsovitz@proxmox.com> References: <20260727134925.314289-1-e.huhsovitz@proxmox.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1785160155346 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.148 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_LOW -0.7 Sender listed at https://www.dnswl.org/, low 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: LRIYQSG2WINURXQDDF5SOF6ZO2EV5SFB X-Message-ID-Hash: LRIYQSG2WINURXQDDF5SOF6ZO2EV5SFB X-MailFrom: e.huhsovitz@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 CC: Elias Huhsovitz X-Mailman-Version: 3.3.10 Precedence: list List-Id: Proxmox Backup Server development discussion List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: The file-restore kernel previously lacked support for the Enhanced Read-Only File System (EROFS). This caused mount failures when users attempted to restore files from backups. (For example: Home Assistant OS) Enable EROFS support, including extended attributes, POSIX ACLs, and the ZIP decompression framework (LZMA, DEFLATE, and ZSTD). Signed-off-by: Elias Huhsovitz --- src/config-base | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/config-base b/src/config-base index fcebf07..3d49d2d 100644 --- a/src/config-base +++ b/src/config-base @@ -128,6 +128,13 @@ CONFIG_XFS_POSIX_ACL=y CONFIG_XFS_SUPPORT_V4=y CONFIG_BTRFS_FS=y CONFIG_BTRFS_FS_POSIX_ACL=y +CONFIG_EROFS_FS=y +CONFIG_EROFS_FS_XATTR=y +CONFIG_EROFS_FS_POSIX_ACL=y +CONFIG_EROFS_FS_ZIP=y +CONFIG_EROFS_FS_ZIP_LZMA=y +CONFIG_EROFS_FS_ZIP_DEFLATE=y +CONFIG_EROFS_FS_ZIP_ZSTD=y CONFIG_F2FS_FS=y CONFIG_F2FS_FS_XATTR=y CONFIG_F2FS_FS_POSIX_ACL=y -- 2.47.3