debug

I have had problems with Linux crashing, and I have enabled crashdump. Especially one line in the logged dmesg I found interesting: [ 8906.236858] kernel BUG at fs/inode.c:611! Does this mean a kernel bug, or can it be something else? I also have a full dump, but I don't really know how to use...

I tried to debug an ARP issue and want to use the command ovs-appctl ofproto/trace vmbr0 as described here. But the command failed with: root@xxx:~# ovs-vsctl --version ovs-vsctl (Open vSwitch) 3.1.0 DB Schema 8.3.1 root@xxx:~# ovs-appctl ofproto/trace vmbr0 syntax error at vmbr0 (or the bridge...

I've been trying to find a tutorial or something to help me make my Quardo P4000 work on a Debian VM running on Proxmox. It worked fine on a Windows Server VM but I wanted to install Jellyfin on Debian and use it with my Quadro P4000. Can someone please help me make this work? I don't know what...

Hi everyone, I just installed PVE on one of my computer. I've build a Windows 8.1 vm following this guide: https://pve.proxmox.com/wiki/Windows_8_guest_best_practices and now after ~10 min my PVE server crash ( sorry it's actually a picture of the screen :D ) How can I debug this ? Thanks.

Hi, I read somewhere in the forum that disabling Ceph debug logs could improve my overall IO wait. I've been reading the official Ceph docs but it's a little unclear whether I need to set the params per OSD (as it seems) or I can set them globally, and how. I can't see any of them in the...

I am trying to migrate a vm back to its indended node and I get the following error. 2022-04-03 19:34:33 starting migration of VM 102 to node 'kratos' (10.0.0.61) 2022-04-03 19:34:33 replicating disk images 2022-04-03 19:34:33 start replication job 2022-04-03 19:34:33 guest => VM 102, running =>...

I'm trying to get set up to analyze crash dumps on one of my Proxmox servers to attempt to identify the cause of an intermittent hard lockup issue. I have a test crash dump file but it appears I now need a debug version of the kernel to satisfy the "namelist" field to use the 'crash' tool. From...

Hello, I would like to run latencytop but something is missing: I'm running proxmox 4.4 with latest updates applied:

So Long story short, I had a problem with my logical volume on my adaptecRAID 10 so I've lost all the disk images but fortunately my automatic backup have been running this same day so I was able to recover nearly all the data but some of the containers wasn't been backed up in the backup task...

Hi, After last cluster update, live migration is broken: Where can I find more detailed log or turn on debug for this event? Why live migration isn't working as it should?