I've been using SR-IOV with the StrongTZ patched i915 driver on a 12th gen (12700T) HP Elite Mini G9.
It's been working great, but my limited experimentation trying to switch to the Xe driver has failed. I haven't checked dmesg with Xe enabled...
Comparing the dmesg output a bit more I see:
6.17.4:
[ 9.791439] xe 0000:85:00.0: [drm] Failed to resize BAR2 to 16384M (-ENOENT). Consider enabling 'Resizable BAR' support in your BIOS
6.17.9:
[ 9.781156] xe 0000:85:00.0: [drm] Failed to...
Alas, this system (Dell R730) does not have reBAR support.
Ah, thank you for the explanation there. That makes sense. Hm, I'll have to see what parameters are available for the xe driver. Maybe this behavior can be altered. Otherwise I'll hunt...
I'm having an issue with SR-IOV and the 6.17.9-1 kernel. This issue is not present in 6.17.4-2. I've attached dmesg output showing initialization and VF setup (success on 6.17.4 and failure on 6.17.9) for my Arc Pro B50, as well as lspci...
Apparently in the newer kernel, you need to Enable Resizable BAR in your BIOS.
In 6.17.4-2 the driver attempts to resize BAR 2 from 256 MiB to 16 GiB but fails (due to lack of ReBAR support) and falls back gracefully to the original assignment...
Comparing the dmesg output a bit more I see:
6.17.4:
[ 9.791439] xe 0000:85:00.0: [drm] Failed to resize BAR2 to 16384M (-ENOENT). Consider enabling 'Resizable BAR' support in your BIOS
6.17.9:
[ 9.781156] xe 0000:85:00.0: [drm] Failed to...
Apparently in the newer kernel, you need to Enable Resizable BAR in your BIOS.
In 6.17.4-2 the driver attempts to resize BAR 2 from 256 MiB to 16 GiB but fails (due to lack of ReBAR support) and falls back gracefully to the original assignment...
Alas, this system (Dell R730) does not have reBAR support.
Ah, thank you for the explanation there. That makes sense. Hm, I'll have to see what parameters are available for the xe driver. Maybe this behavior can be altered. Otherwise I'll hunt...
I am Proxmox newbie and using a complex mdadm + lvm(raid) szenario.
I read that I can use mdadm with proxmox but it's not supported. ZFS is recommended.
The Problem is i don't have disk with the same size:
18TB, 10TB , 2x4 TB
At the moment i have...
I just had this happen in PVE 9. I was executing a backup, and almost when it was finished suddenly it stopped and all my services crashed down. They never came back because the backup never completes because the NFS backup server is itself, a VM...
Sorry for the topic but every guide I found is about having different physical server.
I only have one physical "server" to make the migration.
Current OS: openmediavault 6.1.2-1 (I nearly don't use the gui => debian)
Current Datastore: 4 HDDs...
Basically the issue is:
My ssd has 780G available
My HDD has 1.6TB available
But free space is only 450gb available.
My expectation is it should say 1.6TB available since that's how much data my "data" vdev can hold.
Compressions is zstd-4...
Apparently in the newer kernel, you need to Enable Resizable BAR in your BIOS.
In 6.17.4-2 the driver attempts to resize BAR 2 from 256 MiB to 16 GiB but fails (due to lack of ReBAR support) and falls back gracefully to the original assignment...
Try what @Onslow says. check the layer 1, cable, WiFi.. then make sure you don't have a VLAN set on the switch, and that you can reach your router from the PC.
Does the PC has a firewall? :P
probably seeing ip a ; ip r ; ip n on the PC will tell...
Hi everyone,
I’d like to share an issue I encountered after upgrading from Proxmox VE 8 to PVE 9, which took me nearly a full day to troubleshoot. Hopefully this helps someone else in the future.
The Situation
After upgrading from PVE 8 to...
This is confusing.. and probably not in the good part of the forum.
Why would you want to use the ssd from your home computer?
Proxmox VE can use both your disks, the system itself is quite small (you could give it 50 GB in your setup), then use...
I'm not sure why you go for dual boot there, and not just use a different VMs, imaged with each OS? To have a single FOG procedure for users?
In the physical world, that may make sense to avoid redeploying to switch between OS, but on a VM...
Hi everyone,
I am trying to set up a new Proxmox server, but the last installation failed because one of the drives in my ZFS pool corrupted.
With this in mind, I researched ZFS a bit more and started hearing talk about write amplification in...
missing the trailing 'u' in ubuntu here. Also THANK YOU SO MUCH FOR THIS GUIDE YOU ARE AMAZING! Only other note for newbs like me is to ensure you install ssh-server first so you can access it as the proxmox console dies after passing the gpu.