github openzfsonwindows/openzfs zfswin-2.4.1rc8
zfs-windows-2.4.1rc8

8 hours ago

** rc8

  • Fix thread priority BSOD on large multicore systems in KiAddThreadToPrcbQueue()
  • Correct potential arm64 disk IO race in completion.
  • Speedup dirlisting, avoid memory fragmentation
  • OpenZVOL driver unload fix
  • Fix double free of MDL in write path (CrystalDiskMark)

c3ac00aebfe121b78a7806f608a58e76 *OpenZFSOnWindows-debug-2.4.1rc8.exe

1 user managed to download rc8 before it got finalised - grab it again :)

** rc7

  • Fix blake3 BSOD
  • Internal: automatically populate symstore for builds
  • Internal: fix github CI for minimal build, disable spdxcheck

** rc6

  • Fix write crash due to signed enum

This release we feel some confidence in.

** rc5

  • Fix boot crash - ULONG tunables accessed 64bit

** rc4

  • Rewrite the Delete file/dir framework
  • Fix Events notifcation for Explorer progress [1]
  • Fix BSOD in delete print
  • Fix zdb

[1] I have noticed that sometimes Explorer does not update Progress when deleting with recycle.bin. It says "calculating"
the whole time, and gets removed when deletion completes - appearing as if frozen.

** rc3

  • Many BSOD cases due to unsigned enum in upstream

** rc2

  • fix file based pools BSOD
  • fix reparseparse/junction deletion (will affect mounts)

** rc1

Synced up with upstream for openzfs-2.4.1 -

This is a very large list of commits:

https://github.com/openzfsonwindows/openzfs/commits/zfs-Windows-2.4.1-release/?since=20260116

It would seem file-based pools will not work: 5632ca6

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