Search results

Seems to be a BIOS issue: https://lore.kernel.org/linux-edac/79bca0d0-42eb-c232-6bbe-a958734e096d@gmail.com/T/

CPU(s) 12 x AMD Ryzen 5 3600 6-Core Processor (1 Socket) Kernel Version Linux 5.3.18-2-pve #1 SMP PVE 5.3.18-2 (Sat, 15 Feb 2020 15:11:52 +0100) PVE Manager Version pve-manager/6.1-7/13e58d5e Try to update zfs to 0.8.3, there were a regression that disabled hardware checksum calculation.

It's quiet the opposite in my case, after disabled swap I haven't met this problem.

Have you enabled swap ?

Be careful Samsung consumer SSDs can't be trimed with sas2308.

You can get more info here: https://forum.level1techs.com/t/asrock-rack-x470d4u2-2t/147588/70

In fact ECC works, EDAC only concern the reporting ability.

I've have the same problem with my 3600 on X470D4U, I think we need to wait. However EDAC reporting is not supported on both of these motherboards.

As the point of a hardware engineer, I always use independent (hardware) watchdog.

Try Enternet mode ? With two MCX354A I've more than 35Gbps with iperf3.

So what's the problem ?

Seems like something to do with this. https://bugzilla.kernel.org/show_bug.cgi?id=42679 And

I'm out if idea......

I had a X9SRL-F (also C602) and I haven't any issues... Have you done anything else in the guide, for example blacklist anything ?

What's your disk layout ? Using any raid controller, HBA ?

This is my config, at least you need to use intel_iommu instead of amd_iommu :)

Maybe try add BOOT_IMAGE BOOT_IMAGE=/ROOT/pve-1/@//boot/pve/vmlinuz ro ramdisk_size=16777216 root=ZFS=rpool/ROOT/pve-1 boot=zfs nmi_watchdog=0 amd_iommu=on iommu=pt

Hi, Currently I'm using hugepages for better performance, they are allocated manually on boot. However, when vm stop, hugepages are freed and the memory space could be used by other applications, sometimes there are not enough continus memory pages to allocate hugepage, and vm fail to start...

Are you using a HBA ?

Same here in 6.1: proxmox-ve: 6.1-2 (running kernel: 5.3.10-1-pve) pve-manager: 6.1-3 (running version: 6.1-3/37248ce6) pve-kernel-5.3: 6.0-12 pve-kernel-helper: 6.0-12 pve-kernel-5.0: 6.0-11 pve-kernel-5.3.10-1-pve: 5.3.10-1 pve-kernel-5.0.21-5-pve: 5.0.21-10 ceph-fuse: 12.2.11+dfsg1-2.1+b1...