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Also, I'm unable to passthrough the bridge-card itself, unless that is not permitted as it is a PCI switch. Update: I've put in a new boot-drive and am in the process of installing RHE8 and oVirt, to see if the same issue manifests in that setup.

I see in the log that the hotplug button event is captured, but the kernel seems to have an issue assigning addresses, I will try this with a different brand drive too to see if the issue is not drive specific. In the log we can see the button event being captured and triggering the assignment...

Proxmox VE 6.2 I slot a drive into the nvme backplane and heres dmesg output: Jun 04 13:57:01 arcadia kernel: pci 0000:89:00.0: [1c58:0023] type 00 class 0x010802 Jun 04 13:57:01 arcadia kernel: pci 0000:89:00.0: reg 0x10: [mem 0x00000000-0x00003fff 64bit] Jun 04 13:57:01 arcadia kernel: pci...

From what I have deduced through email exchanges with Chelsio support, they're not really big fans of supporting Debian as priority, they are hell bent on sticking with Red Hat, lo and behold RHV comes with all the offloading features enabled. The growth of Proxmox in enterprise is getting...

Understood. I'm trying to build a modified version of the t4_tom and nvme-offload kernel modules (latest chelsio offloading drivers), as the inbox drivers are the standard nic drivers rather than offload enabled. Definitely some fun as I try and get Chelsio driver code patched enough to...

I guess I can just create a merged folder with both but overriden by the backported tree? but if there is a cooler way to do it without copying files around I'm all ears. Looking through the kernel makefile, it appears that's what it does too, so I guess I'd have to do the same thing, no...

@t.lamprecht - thank you for that info, is there a way for the make command to take both paths into consideration? as things are split out like this? at the moment if I use the submodules kernel source path I get "No utsrelease" failure.

Ah not to worry, I just created a blank file in that path to get by instead.

Hi, just attempting to compile a driver, but its looking for the Documentation folder in the kernel source root path, this doesnt appear to be present in the PVE source I downloaded, any suggestions?

With GPUs the norm is to exclude the pcie card from being initialiased/drivers loaded in the host so that it can be passed through to VMs without issue. Does the above also apply to SRIOV VFs? Although currently I don't and passing them through to VMs even after being...

[ 18.028094] iw_cxgb4: Chelsio T4/T5 RDMA Driver - version 0.1 [ 20.944513] iw_cxgb4: 0000:88:00.4: Up [ 20.944516] iw_cxgb4: 0000:88:00.4: On-Chip Queues not supported on this device ...that appears to be quite an old version?

From what I gather from QEMU discussions, there's been a lot of work going on in that department, although outside of the scope of Proxmox devs, but all in all there will be knock-on discoveries, new configuration requirements etc, and much of this information doesn't get out there until people...

Yes it was the same flag 'MSISupported'. Yes I also believe it is something to do with the latest Proxmox/KVM, only the guru devs will be able to shed some light onto this as and when they get a chance to have a closer look at this. My setup is a scsi-passthrough-single controller plus a...

So basically after I updated the nvidia drivers to 446 (subsquently also went back to 445 and same issue!), windows crashes with the infamous "VIDEO TDR FAILURE" BSOD)... Now, I managed to get things going again by booting into the win10 guest in safe-mode and enabling "MSI MODE" for the GPU...

When we look across the web at KVM running windows guests, people all over have problems, mostly relative to latency issues, in most cases pinning cores and turning off power saving measures from bios to kernel etc seem to be the goto routes to improvement. Then there's also disabling...

The house is wired up for 10G.. I use 100G with a ToR switch for interlink between all the nodes in the rack. Didn't report it as a bug because it doesn't appear to be a bug, it was simply disabled in the config. Maybe because upstream it is still considered 'experimental', but where I'm...

Good plan @AlfonsL :cool: Just for you, I thought I'd give it a shot and installed Windows 10 as an EFI install on my Proxmox testbed server (DL380 G9)... gave it a qcow storage file stored on my HyperV SMB server across a 100G Chelsio T6 RDMA link, chucked in a single-slot nvidia 1650...

There are a few discussions out there... here's one from a couple of years ago... but it will require you to recompile the kernel with certain flags set. https://www.reddit.com/r/VFIO/comments/84181j/how_i_achieved_under_1ms_dpc_and_under_025ms_isr/ However it doesnt go into details on how to...

No problem, I do have a gazillion tweaks myself, and honestly I lost track of half of them!... but nowadays I'm trying to keep all my tweaks in a script so that I can easily take it across to other identical server setups. I also have a Hyper-V environment, and that is rock solid, been running...

I think if you sign up for subscriptiong/paid-support, then the techies will come to your rescue. Otherwise the best thing you can do is browse these forums and google (which I'm guessing you already are based on the links you mentioned). Performance totally depends on hardware and the...