openstack
/
nova-powervm
Code Issues Proposed changes

change kernel backstore to fileio 

The kernel fileio backstore supports SCSI persistent reserve, which is
needed for some cluster applications.  This change converts to use
this fileio backstore.

Change-Id: Ifc3745a52e08c78abdf727d36f32ca0c7b2f05da
Closes-Bug: 1719634
(cherry picked from commit ead4bc9531)
This commit is contained in:
Eric Larese 2017-09-26 09:55:25 -04:00
parent 8ee60c5588
commit 62529caddd
2 changed files with 3 additions and 3 deletions
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4
nova_powervm/tests/virt/powervm/volume/test_fileio.py
View File

@ -95,7 +95,7 @@ class TestFileIOVolumeAdapter(test_vol.TestVolumeAdapter):
# Validate
mock_file_bld.assert_called_once_with(
self.adpt, 'fake_path',
backstore_type=pvm_stg.BackStoreType.USER_QCOW)
backstore_type=pvm_stg.BackStoreType.FILE_IO)
self.assertEqual(1, mock_build_map.call_count)
self.assertEqual(1, mock_udid_to_map.call_count)
@ -127,7 +127,7 @@ class TestFileIOVolumeAdapter(test_vol.TestVolumeAdapter):
# Validate
mock_file_bld.assert_called_once_with(
self.adpt, 'fake_path',
backstore_type=pvm_stg.BackStoreType.USER_QCOW)
backstore_type=pvm_stg.BackStoreType.FILE_IO)
self.assertEqual(0, mock_build_map.call_count)
@mock.patch('pypowervm.entities.Entry.uuid',

2
nova_powervm/virt/powervm/volume/fileio.py
View File

@ -96,7 +96,7 @@ class FileIOVolumeAdapter(v_driver.PowerVMVolumeAdapter):
# Get the File Path
fio = pvm_stg.FileIO.bld(
self.adapter, path,
backstore_type=pvm_stg.BackStoreType.USER_QCOW)
backstore_type=pvm_stg.BackStoreType.FILE_IO)
def add_func(vios_w):
# If the vios doesn't match, just return