On 01/03/2017 11:04 AM, Daniel P. Berrange wrote:
> On some distros, whenever you close a block device file
> descriptor there is a udev rule that resets the file
> permissions. This can race with the test script when
> we run qemu-io multiple times against the same block
> device. Occassionally
On some distros, whenever you close a block device file
descriptor there is a udev rule that resets the file
permissions. This can race with the test script when
we run qemu-io multiple times against the same block
device. Occassionally the second qemu-io invokation
will find udev has reset the
