I performed this test in EC2: - Launched an instance of latest Xenial AMI in us-west-1 (ami-2afbde4a, kernel 4.4.0-1013-aws) with 8GB root EBS volume - Created a second EBS volume, 100GB, and attached as /dev/sdf. - Ran sudo udevadm monitor --kernel --udev and resized both volumes. No udev events were registered.
I repeated the test with the test kernel in comment #1 (4.4.0-1016-aws). Upon resizing both volumes, this output was captured: KERNEL[100.355617] change /devices/vbd-768/block/xvda (block) UDEV [100.373979] change /devices/vbd-768/block/xvda (block) KERNEL[127.255821] change /devices/vbd-51792/block/xvdf (block) UDEV [127.269313] change /devices/vbd-51792/block/xvdf (block) The volume modifications were causing udev events to be emitted. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1683878 Title: blkfront: add uevent for size change To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1683878/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
