Hello,
We're hitting bug 199321 when running FreeBSD 10.3 on a SuperMicro Server. Here're the details of the server -
Model 6019U-TN4R4T
MB X11DPU
CPU Intel 5218 (Cascade Lake)
NVME Intel P4610 1.6TB
The workaround for bug 199321 was to set hw.nvme.min_cpus_per_ioq=4 in /boot/loader.conf[.local]. Now, in a previous generation of SuperMicro servers, that uses CPU Intel 5118 (Skylake), the workaround addressed the issue. But w/ the new CPU, it doesn't seem to be working anymore.
Moving to FreeBSD 11.x, where the bug seems to have been fixed isn't an option for us. Can somebody please provide some guidance as to how to go about addressing this issue? Is there another workaround that can be used?
Regards,
Shiva
We're hitting bug 199321 when running FreeBSD 10.3 on a SuperMicro Server. Here're the details of the server -
Model 6019U-TN4R4T
MB X11DPU
CPU Intel 5218 (Cascade Lake)
NVME Intel P4610 1.6TB
The workaround for bug 199321 was to set hw.nvme.min_cpus_per_ioq=4 in /boot/loader.conf[.local]. Now, in a previous generation of SuperMicro servers, that uses CPU Intel 5118 (Skylake), the workaround addressed the issue. But w/ the new CPU, it doesn't seem to be working anymore.
Moving to FreeBSD 11.x, where the bug seems to have been fixed isn't an option for us. Can somebody please provide some guidance as to how to go about addressing this issue? Is there another workaround that can be used?
Regards,
Shiva