Hi, hope somebody can help me with this odd problem:
Recently my Unraid server starts to send me email notifications related to an error during triming: "fstrim: /etc/libvirt: FITRIM ioctl failed: Input/output error" and also "fstrim: /var/lib/docker: FITRIM ioctl failed: Input/output error".
It is happening since installation of UnRaid 6.7 RC3, I never had this issue with 6.6. I'm using as cache drive an WD Black 256GB M.2 PCIe NVMe (WDS256G1X0C).
I know I sh