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| author | Daniel P. Berrange <berrange@redhat.com> | 2017-06-26 13:35:10 +0100 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2017-07-11 17:45:00 +0200 |
| commit | ae50b71db01df0bb0b39694ab12354b80c9c95df (patch) | |
| tree | d091b7433b2299068f7d34a60a4df2868233f827 /scripts/tracetool/backend/log.py | |
| parent | a488e71e1e3d1568eb926f80e828e0d440af916b (diff) | |
| download | focaccia-qemu-ae50b71db01df0bb0b39694ab12354b80c9c95df.tar.gz focaccia-qemu-ae50b71db01df0bb0b39694ab12354b80c9c95df.zip | |
iotests: chown LUKS device before qemu-io launches
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. Occasionally the second qemu-io invocation will find udev has reset the permissions causing failure. Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 20170626123510.20134-6-berrange@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'scripts/tracetool/backend/log.py')
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