Displaying 2 results from an estimated 2 matches for "vfio_bar_restor".
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vfio_bar_restore
2020 Oct 05
2
PCI Passthrough and Surprise Hotplug
...o/76
SPICE 242364 242559 qemu 70u CHR 235,4
0t0 3925324 /dev/vfio/76
After the NVMe drive was removed for 100 seconds, we see the following
kernel messages on the host:
[67820.179749] vfio-pci 0000:42:00.0: Relaying device request to user (#10)
[67900.272468] vfio_bar_restore: 0000:42:00.0 reset recovery - restoring bars
[67900.272652] vfio_bar_restore: 0000:42:00.0 reset recovery - restoring bars
[67900.319284] vfio_bar_restore: 0000:42:00.0 reset recovery - restoring bars
I also noticed these messages related to the EP that is down currently
that seem to continue in...
2020 Oct 07
0
Re: PCI Passthrough and Surprise Hotplug
...qemu 70u CHR 235,4
> 0t0 3925324 /dev/vfio/76
>
> After the NVMe drive was removed for 100 seconds, we see the following
> kernel messages on the host:
> [67820.179749] vfio-pci 0000:42:00.0: Relaying device request to user (#10)
> [67900.272468] vfio_bar_restore: 0000:42:00.0 reset recovery - restoring bars
> [67900.272652] vfio_bar_restore: 0000:42:00.0 reset recovery - restoring bars
> [67900.319284] vfio_bar_restore: 0000:42:00.0 reset recovery - restoring bars
>
> I also noticed these messages related to the EP that is down currently
>...