Download Unraid 6.12.6

An update of Unraid OS has been released. With this operating system, a server can be set up for tasks such as network attached storage, application server and virtualization host. It is easy to set up and extremely flexible with regard to the hardware used and size of the hard drives. Docker is used to add functionality and this apps are validated and maintained by an active community. There is a one-time purchase price that depends on the number of hard drives and SSDs used. Basic costs $59 and allows up to six storage devices, a plus license costs $89 for up to twelve devices and pro is unlimited for $129. In version 6.12.6 we find, among other things, a solution for a ZFS data corruption problem.

Unraid 6.12.6 Now Available

The OpenZFS team has published a true fix (rather than just a mitigation) for the ZFS data corruption issue, so we are publishing Unraid 6.12.6 with that fix. This release also includes an IPv6 bug fix.

Bug Fixes and Improvements

• modprobe.d/zfs.conf: remove zfs_dmu_offset_next_sync=0 mitigation – no longer needed
• network: Fix IPv6 static address assignment

Package Updates

• nvme-cli: version 2.6
• zfs: version 2.1.14

Linux kernel

• version 6.1.64

Known Issues

If you are using a Realtek 8125 2.5GbE NIC there is an issue with the 'stock' r8169 Linux driver that causes systems to hang if you enable jumbo frames. Either do not use jumbo frames or consider installing the Realtek vendor-supplied r8125 driver plugin. (FYI: the stock 'r8169' driver also handles the Realtek 8125 chip sets – there is no separate 'stock' r8125 driver, yes this is confusing).