1. N

    Kernel Bug? -kernel BUG at fs/inode.c:611!

    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...
  2. L

    ovs-appctl ofproto/trace vmbr0 thinks the bridge name is missing...

    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...
  3. S

    How to pass through a GPU on a VM from Proxmox

    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...
  4. S

    Kernel Panic crash

    Hi everyone, I just installed PVE on one of my computer. I've build a Windows 8.1 vm following this guide: 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.
  5. G

    Clean way to disable Ceph debug logs?

    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...
  6. G

    Phantom Disk

    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' ( 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 =>...
  7. T

    Where to find namelist / kernel debuginfo package for crash dump analysis with 'crash'?

    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...
  8. L

    latencytop won't start

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

    suggestions for better UI if problem with disk losses

    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...
  10. S

    Live migration error - how to get more detailed log/debug

    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?


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