Public bug reported: [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] ** Affects: linux (Ubuntu) Importance: High Assignee: Manoj Iyer (manjo) Status: Incomplete ** Tags: qdf2400 zesty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1712580 Title: [SRU][Zesty]PCI: Add pci_mmap_resource_range() and use it for ARM64 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1712580/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
