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https://www.youtube.com/watch?v=l55GfAwa8RI Level1Techs did a deep dive on this card back in apr 2022. TLDR: It's snake oil. It couldn't even detect basic corruption.

Go to the shell in the Proxmox GUI and type 'vi /etc/fstab' and add the following line: tmpfs /tmp tmpfs defaults 0 0 Reboot and that's it, /tmp is now mounted as a ramdisk. The size is dynamic and the kernel can swap it out if needed so it's not going to steal memory when it...

The tmpfs mount workaround works, I added it to fstab to make it a permanent change. Combined with a swap disk I'm not worried about running out of memory.

I use a wildcard certificate for my domain and it was due for renewal. I used the "Upload custom certificate" button in the web GUI and did a copy/paste for my new certificate and all the intermediate certs. Then the web GUI went dead with a PR_END_OF_FILE_ERROR message. I SSH'd into the machine...

+! for the cloud backup request. I tried setting up a AWS storage gateway but PBS is not compatible with the AWS VTL. I can set up a VM with PBS somewhere that mirrors my on-prem PBS server but it would be much more expensive than directly accessing some cloud storage provider. I've seen people...

I setup a AWS storage gateway with a virtual tape library. I managed to connect it to proxmox backup server with iSCSI. (I followed the instructions here) PBS can see the changer, the drive and the tapes. However every time I try to create a backup I get the following error: Loading the tape...

Target storage is LVM over iSCSI. (From a TrueNAS machine) Backup source is PBS. vm-101-disk-1 is the EFI boot disk of the VM. This is on a Proxmox 7.0-4 BETA server: Overwriting existing VM fails with error: gpt signature detected. Removed VM, made sure all VM disks are gone in the storage...

I'm testing out PBS and I'm very impressed. I wanted to see what happens if the store runs out of space. I created a 2TB zpool [backup] for my backup store. In this zpool I also created a dataset [reservation] and set a space reservation on it: zfs set reservation=200G backup/reservation This...

If you are trying out bcache in your VM's and are using LVM storage in Proxmox, you might want to blacklist the bcache module on your host. I use LVM over iSCSI storage for my virtual machines. I was playing around with bcache in a VM. Worked great, until I destroyed the VM: I couldn't delete...

I had the same problem with my RX480. Which is pretty much the same card. Scary thing is this can bring the whole node down. I wonder if this is because I don't have proper ACS on my system (Intel c236) and the card is trying to talk to something it should not. Even though it is in its own IOMMU...

Just for testing I swapped my RX480 out with an old HD5450. VM started right up, both the passthrough GPU and virtual GPU is present in the VM. Proxmox console output shows up on IPMI. Maybe I can sell my RX480 to a miner... :p

New on the forums here. I followed this guide but I ended up with a PCIe bus error on my console. Motherboard: Asrock E3C236D4U CPU: E3-1275v5 GPU: XFX Radeon 480 8GB Note that this board also comes with IPMI. (aspeed2400) After applying the instructions from this thread the console output...