Unraid 6.12.5 Now Available

The Unraid 6.12.5 release includes a mitigation for a ZFS data corruption issue, along with other bug fixes and security updates.

All users are encouraged to read the release notes and upgrade.

Upgrade Notes

Known Issues​

There is a mitigation included for a ZFS Data Corruption issue. This is accomplished by including this option in the default

 /etc/modprobe.d/zfs.conf 

file:

zfs_dmu_offset_next_sync=0

Please see the 6.12.0 release notes for general known issues.

Rolling back
 

If rolling back earlier than 6.12.4, also see the 6.12.4 release notes.

Changes vs. Version 6.12.4​

Bug fixes and Improvements​

• Replaced the very old 'MemTest86+' with Memtest86+ version: 6.20
  • There are also Boot Options available.
• When 'mirror syslog to flash' is enabled, view syslog-previous at Tools -> Syslog, and in diagnostics

Docker:

• Docker containers were not always stopping, preventing docker from unmounting
• Docker containers using IPv6 on custom networks were unable to start

emhttpd:

• if User Shares was not enabled, update_cron was not called during array Start sequence

rc.nginx stop

• force nginx to stop

shfs:

• Allocation method was not working correctly if 6 or more disks were specified in the 'include' mask

webgui:

• Downgrade.php was not updated for 6.12
• always show ipvlan / macvlan setting

ZFS:

• use 'zfs import -f' to ensure pools from other systems get imported
• prevent auto-spindown of unformatted devices

Package Updates​

• curl: version 8.4.0 (CVE-2023-38546 CVE-2023-38545 CVE-2023-38039)
• firefox: version 119.0.r20231106151204 (AppImage)
• intel-microcode: version 20231114
• kernel-firmware: 20231024_4ee0175
• qemu: version 7.2.0
• samba: version 4.17.12 (CVE-2023-3961 CVE-2023-4091 CVE-2023-4154 CVE-2023-42669 CVE-2023-42670)
• smartmontools: version 7.4
• zfs: version 2.1.13

Linux kernel​

• version 6.1.63
• CONFIG_USB_NET_CDC_NCM: CDC NCM support
• CONFIG_NFS_V4_1: NFS client support for NFSv4.1
• CONFIG_NFS_V4_1_MIGRATION: NFSv4.1 client support for migration
• CONFIG_NFS_V4_2: NFS client support for NFSv4.2
• CONFIG_NFS_V4_2_READ_PLUS: NFS: Enable support for the NFSv4.2 READ_PLUS operation
• CONFIG_NFSD_V4_2_INTER_SSC: NFSv4.2 inter server to server COPY