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From: Christian Ebner <c.ebner@proxmox.com>
To: pbs-devel@lists.proxmox.com
Subject: [RFC proxmox{-backup-restore-image,-backup} 0/5] fix #7544: provide fallback to ntfs-3g for file-restore VM
Date: Thu, 14 May 2026 17:25:05 +0200	[thread overview]
Message-ID: <20260514152510.2273112-1-c.ebner@proxmox.com> (raw)

Some Windows NTFS partitions fail to mount with the current in-kernel
(ntfs, ntfs3) filesystem implementations. The same filesystems can
however be mounted just fine using the user space ntfs-3g
implementation.

These patches draft an approach to provide ntfs-3g as last resort if
all in-kernel filesystems fail to mount.

This comes at the drawback of additional dependencies, especially
requiring the FUSE module to be build into the kernel and some
additional userspace packages.


proxmox-backup-restore-image:

Christian Ebner (4):
  update ZFS to 2.4.2
  update kernel to Ubuntu-7.0.0-17.17
  config: enable FUSE support to allow using ntfs-3g
  initramfs: add ntfs-3g as build dependency

 src/build_initramfs.sh                        |  2 ++
 src/config-base                               |  1 +
 .../0001-remove-reference-to-libudev.patch    | 20 ++++++++++++-------
 src/submodules/ubuntu-kernel                  |  2 +-
 src/submodules/zfsonlinux                     |  2 +-
 5 files changed, 18 insertions(+), 9 deletions(-)


proxmox-backup:

Christian Ebner (1):
  fix #7533: restore-daemon: last resort fallback to mount via ntfs-3g

 .../src/proxmox_restore_daemon/disk.rs                   | 9 +++++++++
 1 file changed, 9 insertions(+)


Summary over all repositories:
  6 files changed, 27 insertions(+), 9 deletions(-)

-- 
Generated by murpp 0.11.0




             reply	other threads:[~2026-05-14 15:25 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-14 15:25 Christian Ebner [this message]
2026-05-14 15:25 ` [PATCH proxmox-backup-restore-image 1/5] update ZFS to 2.4.2 Christian Ebner
2026-05-14 15:25 ` [PATCH proxmox-backup-restore-image 2/5] update kernel to Ubuntu-7.0.0-17.17 Christian Ebner
2026-05-14 15:25 ` [PATCH proxmox-backup-restore-image 3/5] config: enable FUSE support to allow using ntfs-3g Christian Ebner
2026-05-14 15:25 ` [PATCH proxmox-backup-restore-image 4/5] initramfs: add ntfs-3g as build dependency Christian Ebner
2026-05-14 15:25 ` [PATCH proxmox-backup 5/5] fix #7533: restore-daemon: last resort fallback to mount via ntfs-3g Christian Ebner

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