RRDC/RRD, ext4-fs Errors and VM crash

B

BenW

New Member
Sep 3, 2020
8
0
1
33
So, I can confirm that these errors are GPU passthrough related. As long as i'm not trying to passthrough a PCI device there are no errors and the windows 10 VM works as it should. Now as soon as I passthrough my rtx2080 for the guest (a gtx 960 for host) The Vm spits out ext4-fs errors (see crash2 picture, sorry for the bad quality but I couldn't find any logs of it and my camera is broken). The syslog reports RRDC/RRD errors (see picture crash). Storage is not the problem. Output attached. Vm gets stuck and I have to hard reset or it just reboots after hanging a few seconds.
Configurations found in attached pictures.

Thanks in advance

Hardware specs:
ryzen1700x
ax370 gaming k7
rtx2080, gtx960
 

Attachments

  • crash2.jpg
    crash2.jpg
    180.8 KB · Views: 9
  • crash1.png
    crash1.png
    192.8 KB · Views: 8
  • grub.png
    grub.png
    33.2 KB · Views: 7
  • Vm Config.png
    Vm Config.png
    49.3 KB · Views: 5
  • Blacklist.png
    Blacklist.png
    21.3 KB · Views: 4
  • vfio ids.png
    vfio ids.png
    6.9 KB · Views: 4
  • Modules.png
    Modules.png
    18.3 KB · Views: 4
  • Versions.png
    Versions.png
    58.3 KB · Views: 1
  • lspci -v.png
    lspci -v.png
    88.2 KB · Views: 1
  • lvs.png
    lvs.png
    16.3 KB · Views: 2
first please upgrade your host to a current version (maybe some update already fixed it)
second, maybe your disks(sata controller/nvme) are in the same iommu group as your graphics card?
 
dcsapak said:
first please upgrade your host to a current version (maybe some update already fixed it)
second, maybe your disks(sata controller/nvme) are in the same iommu group as your graphics card?
Click to expand...

I found that the current version doesn't bind my vfio drivers at all. I have an acs override patch enabled and all iommu groups are separated.
 
You must log in or register to reply here.
Top Bottom