>From WuFan: HI Manoj,
Sorry for the delay. I haven't got chance to test your patch but I do find a (much) simple way to verify it. In a working system you have: /home/ubuntu>ls /sys/bus/pci/devices/0002\:01\:00.0/resource* /sys/bus/pci/devices/0002:01:00.0/resource /sys/bus/pci/devices/0002:01:00.0/resource0 /sys/bus/pci/devices/0002:01:00.0/resource1 /sys/bus/pci/devices/0002:01:00.0/resource2 While a failing system has this: ubuntu@controller:~$ ls /sys/bus/pci/devices/0002\:01\:00.0/resource* /sys/bus/pci/devices/0002:01:00.0/resource Here the PCI device could be any PCIe NIC. Thanks, Fan -- 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
