Ubuntu
linux package

  1. Bug #1712580
  2. Comment #0

Comment 0 for bug 1712580

Revision history for this message
Manoj Iyer (manjo) wrote :

[Impact]
uio device binding inside VM would fail with errors
EAL: Detected 3 lcore(s)
EAL: Probing VFIO support...
EAL: PCI device 0000:00:01.0 on NUMA socket -1
EAL: probe driver: 1af4:1000 net_virtio
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource1: No such file or directory
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource0: No such file or directory
EAL: Error - exiting with code: 1
  Cause: Requested device 0000:00:01.0 cannot be used

[Fix]
Fixed in linus kernel by patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/arch/arm64/include/asm/pci.h?h=v4.13-rc4&id=f719582435afe9c7985206e42d804ea6aa315d33

[Test]

[Regression Potential]