wofferl/proxmox-backup-arm64 3.2.8-1

Version 3.2.8-1 (Debian/Bookworm)

on GitHub

These are unofficial binary packages of Proxmox Backup Server 3.x for debian/bookworm.

The proxmox-backup*,promox-mini-journalreader and pve-xtermjs packages are cross build using the source from https://git.proxmox.com/ with the build.sh script and the github action docker buildx workflow. The other arch independent packages were downloaded from http://download.proxmox.com/debian/pbs/dists/bookworm/pbs-no-subscription/binary-amd64/.

Use at your own risk.

Official Changelog

rust-proxmox-backup (3.2.8-1) bookworm; urgency=medium

• switch various log statements in worker tasks to the newer, more flexible
  proxmox log crate. With this change, errors from task logs are now also
  logged to the system log, increasing their visibility.

• datastore api: list snapshots: avoid calculating protected attribute
  twice per snapshot, this reduces the amounts of file metadata requests.

• avoid re-calculating the backup snapshot path's date time component when
  getting the full path, reducing calls to the relatively slow strftime
  function from libc.

• fix #3699: client: prefer the XDG cache directory for temporary files with
  a fallback to using /tmp, as before.

• sync job: improve log message for when syncing the root namespace.

• client: increase read buffer from 8 KiB to 4 MiB for raw image based
  backups. This reduces the time spent polling between the reader, chunker
  and uploader async tasks and thus can improve backup speed significantly,
  especially on setups with fast network and storage.

• client benchmark: avoid unnecessary allocation in the AES benchmark,
  causing artificial overhead. The benchmark AES results should now be more
  in line with the hardware capability and what the PBS client could already
  do. On our test system we saw an increase by an factor of 2.3 on this
  specific benchmark.

• docs: add external metrics server page

• tfa: webauthn: serialize OriginUrl following RFC6454

• factor out apt and apt-repository handling into a new library crate for
  re-use in other projects. There should be no functional change.

• fix various typos all over the place found using the rust based typos
  tool.

• datastore: data blob compression: increase compression throughput by
  switching away from a higher level zstd method to a lower level one, which
  allows us to control the target buffer size directly and thus avoid some
  allocation and syscall overhead. We saw the compression bandwidth increase
  by a factor of 1.19 in our tests where both the source data and the target
  datastore where located in memory backed tmpfs.

• daily-update: ensure notification system context is initialized.

• backup reader: derive if debug messages should be printed from the global
  log level. This avoids printing some debug messages by default, e.g., the
  "protocol upgrade done" message from sync jobs.

• ui: user view: disable 'Unlock TFA' button by default to improve UX if no
  user is selected.

• manager cli: ensure the worker tasks finishes when triggering a reload of
  the system network.

• fix #5622: backup client: properly handle rate and burst parameters.
  Previously, passing any non-integer value, like 1mb, was ignored.

• tape: read element status: ignore responses where the library specifies
  that it will return a volume tag but then does not includes that field in
  the actual response. As both the primary and the alternative volume tag
  are not required by PBS, this specific error can simply be downgraded to a
  warning.

• pxar: dump archive: print entries to stdout instead of stderr

• sync jobs: various clean-ups and refactoring that should not result in any
  semantic change.

• metric collection: put metrics in a cache with a 30 minutes lifetime.

• api: add /status/metrics API to allow pull-based metric server to gather
  data directly.

• partial fix #5560: client: periodically show backup progress

• docs: add proxmox-backup.node.cfg man page

• docs: sync: explicitly mention removed-vanish flag

-- Proxmox Support Team support@proxmox.com Fri, 18 Oct 2024 19:05:41 +0200