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-rw-r--r-- | README.md | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -168,3 +168,12 @@ Making libmuser Multi-threaded libmuser can be made multi-threaded in order to improve performance. To implement this we'll have to maintain a private context in struct file. + +Troubleshooting +--------------- + +If you get the following error when starting QEMU: + + qemu-system-x86_64: -device vfio-pci,sysfsdev=/sys/bus/mdev/devices/00000000-0000-0000-0000-000000000000: vfio 00000000-0000-0000-0000-000000000000: failed to read device config space: Bad address + +it might mean that you haven't properly patched your kernel. |