def test_get_edd_dict_1(self):
""" Test get_edd_dict()'s pci_dev matching. """
from blivet.devicelibs import edd
EddTestFS(self, edd).sda_vda()
self.assertEqual(edd.get_edd_dict([]),
{'sda' : 0x80,
'vda' : 0x81})
def test_get_edd_dict_2(self):
""" Test get_edd_dict()'s pci_dev matching. """
from blivet.devicelibs import edd
edd.collect_mbrs = mock.Mock(return_value={
'sda': '0x000ccb01',
'vda': '0x0006aef1'
})
EddTestFS(self, edd).sda_vda_missing_details()
self.assertEqual(edd.get_edd_dict([]), {'sda': 0x80, 'vda': 0x81})
def test_get_edd_dict_2(self):
""" Test get_edd_dict()'s pci_dev matching. """
from blivet.devicelibs import edd
edd.collect_mbrs = mock.Mock(return_value = {
'sda' : '0x000ccb01',
'vda' : '0x0006aef1'})
EddTestFS(self, edd).sda_vda_missing_details()
self.assertEqual(edd.get_edd_dict([]),
{'sda' : 0x80,
'vda' : 0x81})
def test_get_edd_dict_bad_sata_virt(self):
# test with sata sda, usb sdb
self._edd_logger.debug("starting test %s", self._testMethodName)
edd.testdata_log.debug("starting test %s", self._testMethodName)
devices = (FakeDevice("sda"),
FakeDevice("sdb"),
FakeDevice("sdc"),
)
fakeedd = {
0x80: FakeEddEntry(version="0x30", mbr_sig="0x86531966",
sectors=10485760,
sysfspath="/sys/firmware/edd/int13_dev80/",
sysfslink="../devices/pci0000:00/0000:00:0c.0/"
"ata11/host10/target10:0:0/10:0:0:0/block/sdc"),
0x81: FakeEddEntry(version="0x30", mbr_sig="0xe3bf124b",
sectors=419432,
sysfspath="/sys/firmware/edd/int13_dev81/",
sysfslink="../devices/pci0000:00/0000:00:03.0/"
"ata1/host0/target0:0:0/0:0:0:0/block/sda"),
0x82: FakeEddEntry(version="0x30", mbr_sig="0x7dfff0db",
sectors=209716,
sysfspath="/sys/firmware/edd/int13_dev82/",
sysfslink="../devices/pci0000:00/0000:00:0c.0/"
"ata10/host9/target9:0:0/9:0:0:0/block/sdb"),
}
edd_dict = edd.get_edd_dict(devices, root=self.root('bad_sata_virt'))
self.debug('edd_dict: %s', edd_dict)
debugs = [
("edd: found device 0x%x at %s", 0x80,
'/sys/firmware/edd/int13_dev80/'),
("edd: found device 0x%x at %s", 0x81,
'/sys/firmware/edd/int13_dev81/'),
("edd: found device 0x%x at %s", 0x82,
'/sys/firmware/edd/int13_dev82/'),
('edd: data extracted from 0x%x:%r', 0x80, fakeedd[0x80]),
('edd: data extracted from 0x%x:%r', 0x81, fakeedd[0x81]),
('edd: data extracted from 0x%x:%r', 0x82, fakeedd[0x82]),
]
infos = [
('edd: collected mbr signatures: %s', {'sda': '0xe3bf124b',
'sdb': '0x7dfff0db',
'sdc': '0x86531966',
}),
('edd: matched 0x%x to %s using MBR sig', 128, 'sdc'),
('edd: matched 0x%x to %s using MBR sig', 129, 'sda'),
('edd: matched 0x%x to %s using MBR sig', 130, 'sdb'),
]
warnings = [
]
self.check_logs(debugs=debugs, infos=infos, warnings=warnings)
lib.assertVerboseEqual(edd_dict["sdc"], 0x80)
lib.assertVerboseEqual(edd_dict["sda"], 0x81)
lib.assertVerboseEqual(edd_dict["sdb"], 0x82)
lib.assertVerboseEqual(len(edd_dict), 3)
def test_get_edd_dict_sata_usb(self):
# test with sata sda, usb sdb
self._edd_logger.debug("starting test %s", self._testMethodName)
edd.testdata_log.debug("starting test %s", self._testMethodName)
devices = (FakeDevice("sda"),
FakeDevice("sdb"),
)
fakeedd = {
0x80: FakeEddEntry(version="0x30", mbr_sig="0x00000000",
sectors=312581808, host_bus="PCI", type="SATA",
pci_dev="00:1f.2", channel=255, ata_device=1,
interface="SATA \tdevice: 1",
sysfspath="/sys/firmware/edd/int13_dev80/",
sysfslink="../devices/pci0000:00/0000:00:1f.2/"
"ata2/host1/target1:0:0/1:0:0:0/block/sda"),
0x81: FakeEddEntry(version="0x21", mbr_sig="0x96a20d28",
sectors=31293440, host_bus="PCI", type="USB",
pci_dev="ff:ff.255", channel=255,
usb_serial=0x30302e31,
interface="USB \tserial_number: 30302e31",
sysfspath="/sys/firmware/edd/int13_dev81/",
sysfslink="../devices/pci0000:00/0000:00:1d.0/"
"usb4/4-1/4-1.2/4-1.2:1.0/host6/target6:0:0/"
"6:0:0:0/block/sdb"),
}
edd_dict = edd.get_edd_dict(devices, root=self.root("sata_usb"))
self.debug('edd_dict: %s', edd_dict)
lib.assertVerboseEqual(len(edd_dict), 2)
lib.assertVerboseEqual(edd_dict["sda"], 0x80)
lib.assertVerboseEqual(edd_dict["sdb"], 0x81)
debugs = [
("edd: data extracted from 0x%x:%r", 0x80, fakeedd[0x80]),
("edd: data extracted from 0x%x:%r", 0x81, fakeedd[0x81]),
("edd: found device 0x%x at %s", 0x80,
'/sys/firmware/edd/int13_dev80/'),
("edd: found device 0x%x at %s", 0x81,
'/sys/firmware/edd/int13_dev81/'),
]
infos = [
("edd: MBR signature on %s is zero. new disk image?", "sda"),
("edd: collected mbr signatures: %s", {'sdb': '0x96a20d28'}),
("edd: matched 0x%x to %s using PCI dev", 0x80, "sda"),
("edd: matched 0x%x to %s using MBR sig", 0x81, "sdb"),
('edd: Could not find Virtio device for pci dev %s channel %s', '00:1f.2', 255),
('edd: Could not find Virtio device for pci dev %s channel %s', 'ff:ff.255', 255),
]
warnings = [
("edd: interface type %s is not implemented (%s)", "USB",
"/sys/firmware/edd/int13_dev81/"),
("edd: interface details: %s", "USB \tserial_number: 30302e31"),
('edd: using possible extra match for ATA device %s channel %s ata %d pmp %s: %s', '00:1f.2', 255, 1, None, '/sys/block/sda')
]
self.check_logs(debugs=debugs, infos=infos, warnings=warnings)
def test_get_edd_dict_3(self):
""" Test scenario when the 0x80 and 0x81 edd directories contain the
same data and give no way to distinguish among the two devices.
"""
from blivet.devicelibs import edd
edd.log = mock.Mock()
edd.collect_mbrs = mock.Mock(return_value={'sda' : '0x000ccb01',
'vda' : '0x0006aef1'})
EddTestFS(self, edd).sda_sdb_same()
self.assertEqual(edd.get_edd_dict([]), {})
self.assertIn((('edd: both edd entries 0x80 and 0x81 seem to map to sda',), {}),
edd.log.info.call_args_list)
def test_get_edd_dict_sata_usb(self):
# test with sata sda, usb sdb
self._set_fs_root(edd, "sata_usb")
self._edd_logger.debug("starting test %s", self._testMethodName)
edd.testdata_log.debug("starting test %s", self._testMethodName)
devices=(FakeDevice("sda"),
FakeDevice("sdb"),
)
fakeedd = {
0x80: FakeEddEntry(version="0x30", mbr_sig="0x00000000",
sectors=312581808, host_bus="PCI", type="SATA",
pci_dev="00:1f.2", channel=255, ata_device=1,
interface="SATA \tdevice: 1",
sysfspath="/sys/firmware/edd/int13_dev80",
sysfslink="../devices/pci0000:00/0000:00:1f.2/ata2"\
"/host1/target1:0:0/1:0:0:0/block/sda"),
0x81: FakeEddEntry(version="0x21", mbr_sig="0x96a20d28",
sectors=31293440, host_bus="PCI", type="USB",
pci_dev="ff:ff.255", channel=255,
usb_serial=0x30302e31,
interface="USB \tserial_number: 30302e31",
sysfspath="/sys/firmware/edd/int13_dev81"),
}
edd_dict = edd.get_edd_dict(devices)
self.debug('edd_dict: %s', edd_dict)
self.assertEqual(len(edd_dict), 2)
self.assertEqual(edd_dict["sda"], 0x80)
self.assertEqual(edd_dict["sdb"], 0x81)
debugs = [
("edd: data extracted from 0x%x:\n%s", 0x80, fakeedd[0x80]),
("edd: data extracted from 0x%x:\n%s", 0x81, fakeedd[0x81]),
("edd: found device 0x%x at %s", 0x80,
'/sys/firmware/edd/int13_dev80'),
("edd: found device 0x%x at %s", 0x81,
'/sys/firmware/edd/int13_dev81'),
]
infos = [
("edd: MBR signature on %s is zero. new disk image?", "sda"),
("edd: collected mbr signatures: %s",{'sdb': '0x96a20d28'}),
("edd: matched 0x%x to %s using PCI dev", 0x80, "sda"),
("edd: matched 0x%x to %s using MBR sig", 0x81, "sdb"),
]
warnings = [
("edd: interface type %s is not implemented (%s)", "USB",
"/sys/firmware/edd/int13_dev81"),
("edd: interface details: %s", "USB \tserial_number: 30302e31"),
]
self.checkLogs(debugs=debugs, infos=infos, warnings=warnings)
def test_get_edd_dict_3(self):
""" Test scenario when the 0x80 and 0x81 edd directories contain the
same data and give no way to distinguish among the two devices.
"""
from blivet.devicelibs import edd
edd.log = mock.Mock()
edd.collect_mbrs = mock.Mock(return_value={
'sda': '0x000ccb01',
'vda': '0x0006aef1'
})
EddTestFS(self, edd).sda_sdb_same()
self.assertEqual(edd.get_edd_dict([]), {})
self.assertIn(
(('edd: both edd entries 0x80 and 0x81 seem to map to sda', ), {}),
edd.log.info.call_args_list)
def test_get_edd_dict_mostly_fixed_virt(self):
# test with sata sda, usb sdb
self._edd_logger.debug("starting test %s", self._testMethodName)
edd.testdata_log.debug("starting test %s", self._testMethodName)
devices = (
FakeDevice("sda"),
FakeDevice("sdb"),
FakeDevice("sdc"),
FakeDevice("vda"),
)
fakeedd = {
0x80:
FakeEddEntry(version="0x30",
mbr_sig="0x86531966",
sectors=10485760,
host_bus="PCI",
type="SCSI",
pci_dev="00:07.0",
channel=255,
scsi_id=0xffff,
scsi_lun=281474976645120,
interface="SCSI \tid: 65535 lun: 281474976645120",
sysfslink="../devices/pci0000:00/0000:00:07.0/"
"virtio1/block/vda",
sysfspath="/sys/firmware/edd/int13_dev80/"),
0x81:
FakeEddEntry(version="0x30",
mbr_sig="0xe3bf124b",
sectors=419432,
host_bus="PCI",
type="SATA",
pci_dev="00:03.0",
channel=255,
ata_device=0,
interface="SATA \tdevice: 0",
sysfslink="../devices/pci0000:00/0000:00:03.0/"
"ata1/host0/target0:0:0/0:0:0:0/block/sda",
sysfspath="/sys/firmware/edd/int13_dev81/"),
0x82:
FakeEddEntry(version="0x30",
mbr_sig="0x7dfff0db",
sectors=209716,
host_bus="PCI",
type="SATA",
pci_dev="00:0c.0",
channel=255,
ata_device=3,
interface="SATA \tdevice: 3",
sysfslink="../devices/pci0000:00/0000:00:0c.0/"
"ata10/host9/target9:0:0/9:0:0:0/block/sdb",
sysfspath="/sys/firmware/edd/int13_dev82/"),
0x83:
FakeEddEntry(version="0x30",
mbr_sig="0x648873aa",
sectors=0,
sysfslink="../devices/pci0000:00/0000:00:06.7/"
"usb1/1-1/1-1:1.0/host14/target14:0:0/14:0:0:0/"
"block/sdc",
sysfspath="/sys/firmware/edd/int13_dev83/"),
}
edd_dict = edd.get_edd_dict(devices,
root=self.root('mostly_fixed_virt'))
self.edd_debug('edd_dict: %s', edd_dict)
debugs = [
("edd: found device 0x%x at %s", 0x80,
'/sys/firmware/edd/int13_dev80/'),
("edd: found device 0x%x at %s", 0x81,
'/sys/firmware/edd/int13_dev81/'),
("edd: found device 0x%x at %s", 0x82,
'/sys/firmware/edd/int13_dev82/'),
("edd: found device 0x%x at %s", 0x83,
'/sys/firmware/edd/int13_dev83/'),
('edd: data extracted from 0x%x:%r', 0x80, fakeedd[0x80]),
('edd: data extracted from 0x%x:%r', 0x81, fakeedd[0x81]),
('edd: data extracted from 0x%x:%r', 0x82, fakeedd[0x82]),
('edd: data extracted from 0x%x:%r', 0x83, fakeedd[0x83]),
]
infos = [
('edd: Could not find Virtio device for pci dev %s channel %s',
'00:03.0', 255),
('edd: Could not find Virtio device for pci dev %s channel %s',
'00:0c.0', 255),
('edd: collected mbr signatures: %s', {
'vda': '0x86531966',
'sda': '0xe3bf124b',
'sdb': '0x7dfff0db',
'sdc': '0x648873aa',
}),
('edd: matched 0x%x to %s using PCI dev', 0x80, 'vda'),
('edd: matched 0x%x to %s using PCI dev', 0x81, 'sda'),
('edd: matched 0x%x to %s using PCI dev', 0x82, 'sdb'),
('edd: matched 0x%x to %s using MBR sig', 0x83, 'sdc'),
]
warnings = [
('edd: using possible extra match for ATA device %s channel %s ata %d pmp %s: %s',
'00:0c.0', 255, 3, None, '/sys/block/sdb'),
]
self.check_logs(debugs=debugs, infos=infos, warnings=warnings)
lib.assertVerboseEqual(edd_dict["vda"], 0x80)
lib.assertVerboseEqual(edd_dict["sda"], 0x81)
lib.assertVerboseEqual(edd_dict["sdb"], 0x82)
lib.assertVerboseEqual(edd_dict["sdc"], 0x83)
lib.assertVerboseEqual(len(edd_dict), 4)
def test_get_edd_dict_bad_sata_virt(self):
# test with sata sda, usb sdb
self._edd_logger.debug("starting test %s", self._testMethodName)
edd.testdata_log.debug("starting test %s", self._testMethodName)
devices = (
FakeDevice("sda"),
FakeDevice("sdb"),
FakeDevice("sdc"),
)
fakeedd = {
0x80:
FakeEddEntry(version="0x30",
mbr_sig="0x86531966",
sectors=10485760,
sysfspath="/sys/firmware/edd/int13_dev80/",
sysfslink="../devices/pci0000:00/0000:00:0c.0/"
"ata11/host10/target10:0:0/10:0:0:0/block/sdc"),
0x81:
FakeEddEntry(version="0x30",
mbr_sig="0xe3bf124b",
sectors=419432,
sysfspath="/sys/firmware/edd/int13_dev81/",
sysfslink="../devices/pci0000:00/0000:00:03.0/"
"ata1/host0/target0:0:0/0:0:0:0/block/sda"),
0x82:
FakeEddEntry(version="0x30",
mbr_sig="0x7dfff0db",
sectors=209716,
sysfspath="/sys/firmware/edd/int13_dev82/",
sysfslink="../devices/pci0000:00/0000:00:0c.0/"
"ata10/host9/target9:0:0/9:0:0:0/block/sdb"),
}
edd_dict = edd.get_edd_dict(devices, root=self.root('bad_sata_virt'))
self.edd_debug('edd_dict: %s', edd_dict)
debugs = [
("edd: found device 0x%x at %s", 0x80,
'/sys/firmware/edd/int13_dev80/'),
("edd: found device 0x%x at %s", 0x81,
'/sys/firmware/edd/int13_dev81/'),
("edd: found device 0x%x at %s", 0x82,
'/sys/firmware/edd/int13_dev82/'),
('edd: data extracted from 0x%x:%r', 0x80, fakeedd[0x80]),
('edd: data extracted from 0x%x:%r', 0x81, fakeedd[0x81]),
('edd: data extracted from 0x%x:%r', 0x82, fakeedd[0x82]),
]
infos = [
('edd: collected mbr signatures: %s', {
'sda': '0xe3bf124b',
'sdb': '0x7dfff0db',
'sdc': '0x86531966',
}),
('edd: matched 0x%x to %s using MBR sig', 128, 'sdc'),
('edd: matched 0x%x to %s using MBR sig', 129, 'sda'),
('edd: matched 0x%x to %s using MBR sig', 130, 'sdb'),
]
warnings = []
self.check_logs(debugs=debugs, infos=infos, warnings=warnings)
lib.assertVerboseEqual(edd_dict["sdc"], 0x80)
lib.assertVerboseEqual(edd_dict["sda"], 0x81)
lib.assertVerboseEqual(edd_dict["sdb"], 0x82)
lib.assertVerboseEqual(len(edd_dict), 3)
def test_get_edd_dict_strawberry_mountain(self):
# test with sata sda, usb sdb
self._edd_logger.debug("starting test %s", self._testMethodName)
edd.testdata_log.debug("starting test %s", self._testMethodName)
devices = (
FakeDevice("sda"),
FakeDevice("sdb"),
FakeDevice("sdc"),
FakeDevice("sdd"),
)
fakeedd = {
0x80:
FakeEddEntry(version="0x21",
mbr_sig="0x91271645",
sectors=31293440,
host_bus="PCI",
type="USB",
pci_dev="ff:ff.255",
channel=255,
interface="USB \tserial_number: 30302e31",
usb_serial=0x30302e31,
sysfslink="../devices/pci0000:00/0000:00:1d.0/"
"usb4/4-1/4-1.2/4-1.2:1.0/host6/target6:0:0/"
"6:0:0:0/block/sdd",
sysfspath="/sys/firmware/edd/int13_dev80/"),
0x81:
FakeEddEntry(version="0x30",
mbr_sig="0x00033091",
sectors=312581808,
host_bus="PCI",
type="SATA",
pci_dev="00:1f.2",
channel=255,
ata_device=2,
interface="SATA \tdevice: 2",
sysfspath="/sys/firmware/edd/int13_dev81/",
sysfslink="../devices/pci0000:00/0000:00:1f.2/"
"ata3/host2/target2:0:0/2:0:0:0/block/sdc"),
0x82:
FakeEddEntry(version="0x30",
mbr_sig="0x00000000",
sectors=156301488,
host_bus="PCI",
type="SATA",
pci_dev="00:1f.2",
channel=255,
ata_device=1,
interface="SATA \tdevice: 1",
sysfspath="/sys/firmware/edd/int13_dev82/",
sysfslink="../devices/pci0000:00/0000:00:1f.2/"
"ata2/host1/target1:0:0/1:0:0:0/block/sdb"),
0x83:
FakeEddEntry(version="0x30",
mbr_sig="0x00000000",
sectors=312581808,
host_bus="PCI",
type="SATA",
pci_dev="00:1f.2",
channel=255,
ata_device=0,
interface="SATA \tdevice: 0",
sysfspath="/sys/firmware/edd/int13_dev83/",
sysfslink="../devices/pci0000:00/0000:00:1f.2/"
"ata1/host0/target0:0:0/0:0:0:0/block/sda"),
}
edd_dict = edd.get_edd_dict(devices,
root=self.root('strawberry_mountain'))
self.edd_debug('edd_dict: %s', edd_dict)
debugs = [
("edd: data extracted from 0x%x:%r", 0x80, fakeedd[0x80]),
("edd: data extracted from 0x%x:%r", 0x81, fakeedd[0x81]),
("edd: data extracted from 0x%x:%r", 0x82, fakeedd[0x82]),
("edd: data extracted from 0x%x:%r", 0x83, fakeedd[0x83]),
("edd: found device 0x%x at %s", 0x80,
'/sys/firmware/edd/int13_dev80/'),
("edd: found device 0x%x at %s", 0x81,
'/sys/firmware/edd/int13_dev81/'),
("edd: found device 0x%x at %s", 0x82,
'/sys/firmware/edd/int13_dev82/'),
("edd: found device 0x%x at %s", 0x83,
'/sys/firmware/edd/int13_dev83/'),
]
infos = [
("edd: MBR signature on %s is zero. new disk image?", "sda"),
("edd: MBR signature on %s is zero. new disk image?", "sdb"),
("edd: collected mbr signatures: %s", {
'sdc': '0x00033091',
'sdd': '0x91271645',
}), ("edd: matched 0x%x to %s using MBR sig", 0x80, "sdd"),
("edd: matched 0x%x to %s using PCI dev", 0x81, "sdc"),
("edd: matched 0x%x to %s using PCI dev", 0x82, "sdb"),
("edd: matched 0x%x to %s using PCI dev", 0x83, "sda"),
('edd: Could not find Virtio device for pci dev %s channel %s',
'00:1f.2', 255),
('edd: Could not find Virtio device for pci dev %s channel %s',
'00:1f.2', 255),
('edd: Could not find Virtio device for pci dev %s channel %s',
'00:1f.2', 255),
('edd: Could not find Virtio device for pci dev %s channel %s',
'ff:ff.255', 255)
]
warnings = [
("edd: interface type %s is not implemented (%s)", "USB",
"/sys/firmware/edd/int13_dev80/"),
("edd: interface details: %s",
"USB \tserial_number: 30302e31"),
('edd: using possible extra match for ATA device %s channel %s ata %d pmp %s: %s',
'00:1f.2', 255, 1, None, '/sys/block/sdb'),
('edd: using possible extra match for ATA device %s channel %s ata %d pmp %s: %s',
'00:1f.2', 255, 2, None, '/sys/block/sdc'),
]
self.check_logs(debugs=debugs, infos=infos, warnings=warnings)
lib.assertVerboseEqual(edd_dict["sda"], 0x83)
lib.assertVerboseEqual(edd_dict["sdb"], 0x82)
lib.assertVerboseEqual(edd_dict["sdc"], 0x81)
lib.assertVerboseEqual(edd_dict["sdd"], 0x80)
lib.assertVerboseEqual(len(edd_dict), 4)
def test_get_edd_dict_absurd_virt(self):
self._edd_logger.debug("starting test %s", self._testMethodName)
edd.testdata_log.debug("starting test %s", self._testMethodName)
# siiiigh - this is actually the data out of sysfs on a virt I have
# created. Apparently even qemu claims 3.0 sometimes and gives us
# bad data.
fakeedd = {
0x80:
FakeEddEntry(version="0x30",
mbr_sig="0x86531966",
sectors=10485760,
host_bus="PCI",
type="SCSI",
pci_dev="00:07.0",
channel=0,
scsi_id=0,
scsi_lun=0,
interface="SCSI \tid: 0 lun: 0",
sysfspath="/sys/firmware/edd/int13_dev80/",
sysfslink="../devices/pci0000:00/0000:00:07.0/"
"virtio1/block/vda"),
0x81:
FakeEddEntry(version="0x30",
mbr_sig="0x7dfff0db",
sectors=209716,
host_bus="PCI",
type="ATA",
pci_dev="00:01.1",
channel=0,
interface="ATA \tdevice: 1",
ata_device=1,
sysfslink="../devices/pci0000:00/0000:00:01.1/"
"ata7/host6/target6:0:1/6:0:1:0/block/sdb",
sysfspath="/sys/firmware/edd/int13_dev81/"),
0x82:
FakeEddEntry(version="0x30",
mbr_sig="0xe3bf124b",
sectors=419432,
sysfslink="../devices/pci0000:00/0000:00:03.0/"
"ata1/host0/target0:0:0/0:0:0:0/block/sda",
sysfspath="/sys/firmware/edd/int13_dev82/"),
0x83:
FakeEddEntry(version="0x30",
mbr_sig="0xfa0a111d",
sectors=629146,
sysfslink="../devices/pci0000:00/0000:00:0a.0/"
"host10/target10:0:1/10:0:1:0/block/sde",
sysfspath="/sys/firmware/edd/int13_dev83/"),
0x84:
FakeEddEntry(version="0x30",
mbr_sig="0x63f1d7d8",
sectors=838862,
host_bus="PCI",
type="SCSI",
pci_dev="00:0b.0",
channel=0,
scsi_id=0,
scsi_lun=0,
interface="SCSI \tid: 0 lun: 0",
sysfslink="../devices/pci0000:00/0000:00:0b.0/"
"virtio3/host8/target8:0:0/8:0:0:0/block/sdc",
sysfspath="/sys/firmware/edd/int13_dev84/"),
0x85:
FakeEddEntry(version="0x30",
mbr_sig="0xee331b19",
sectors=1258292,
sysfslink="../devices/pci0000:00/0000:00:06.7/"
"usb1/1-1/1-1:1.0/host9/target9:0:0/9:0:0:0/"
"block/sdd",
sysfspath="/sys/firmware/edd/int13_dev85/"),
}
devices = (
FakeDevice("sda"),
FakeDevice("sdb"),
FakeDevice("sdc"),
FakeDevice("sdd"),
FakeDevice("sde"),
FakeDevice("vda"),
)
edd_dict = edd.get_edd_dict(devices, root=self.root("absurd_virt"))
self.edd_debug('edd_dict: %s', edd_dict)
lib.assertVerboseEqual(len(edd_dict), 6)
# this order is *completely unlike* the order in virt-manager,
# but it does appear to be what EDD is displaying.
lib.assertVerboseEqual(edd_dict["vda"], 0x80)
lib.assertVerboseEqual(edd_dict["sdb"], 0x81)
lib.assertVerboseEqual(edd_dict["sda"], 0x82)
lib.assertVerboseEqual(edd_dict["sde"], 0x83)
lib.assertVerboseEqual(edd_dict["sdc"], 0x84)
lib.assertVerboseEqual(edd_dict["sdd"], 0x85)
debugs = [
("edd: data extracted from 0x%x:%r", 0x80, fakeedd[0x80]),
("edd: data extracted from 0x%x:%r", 0x81, fakeedd[0x81]),
("edd: data extracted from 0x%x:%r", 0x82, fakeedd[0x82]),
("edd: data extracted from 0x%x:%r", 0x83, fakeedd[0x83]),
("edd: data extracted from 0x%x:%r", 0x84, fakeedd[0x84]),
("edd: data extracted from 0x%x:%r", 0x85, fakeedd[0x85]),
("edd: found device 0x%x at %s", 0x80,
'/sys/firmware/edd/int13_dev80/'),
("edd: found device 0x%x at %s", 0x81,
'/sys/firmware/edd/int13_dev81/'),
("edd: found device 0x%x at %s", 0x82,
'/sys/firmware/edd/int13_dev82/'),
("edd: found device 0x%x at %s", 0x83,
'/sys/firmware/edd/int13_dev83/'),
("edd: found device 0x%x at %s", 0x84,
'/sys/firmware/edd/int13_dev84/'),
("edd: found device 0x%x at %s", 0x85,
'/sys/firmware/edd/int13_dev85/'),
]
infos = [
("edd: collected mbr signatures: %s", {
'vda': '0x86531966',
'sda': '0xe3bf124b',
'sdb': '0x7dfff0db',
'sdc': '0x63f1d7d8',
'sdd': '0xee331b19',
'sde': '0xfa0a111d',
}),
("edd: matched 0x%x to %s using PCI dev", 0x80, "vda"),
("edd: matched 0x%x to %s using PCI dev", 0x81, "sdb"),
("edd: matched 0x%x to %s using MBR sig", 0x82, "sda"),
("edd: matched 0x%x to %s using MBR sig", 0x83, "sde"),
("edd: matched 0x%x to %s using PCI dev", 0x84, "sdc"),
("edd: matched 0x%x to %s using MBR sig", 0x85, "sdd"),
('edd: Could not find Virtio device for pci dev %s channel %s',
'00:01.1', 0),
('edd: Could not find Virtio device for pci dev %s channel %s',
'00:0b.0', 0),
]
warnings = [
('edd: ignoring possible extra match for ATA device %s channel %s ata %d pmp %s: %s',
'00:01.1', 0, 1, None, '/sys/block/sr0'),
]
self.check_logs(debugs=debugs, infos=infos, warnings=warnings)
def test_get_edd_dict_mostly_fixed_virt(self):
# test with sata sda, usb sdb
self._edd_logger.debug("starting test %s", self._testMethodName)
edd.testdata_log.debug("starting test %s", self._testMethodName)
devices = (FakeDevice("sda"),
FakeDevice("sdb"),
FakeDevice("sdc"),
FakeDevice("vda"),
)
fakeedd = {
0x80: FakeEddEntry(version="0x30", mbr_sig="0x86531966",
sectors=10485760, host_bus="PCI", type="SCSI",
pci_dev="00:07.0", channel=255, scsi_id=0xffff,
scsi_lun=281474976645120,
interface="SCSI \tid: 65535 lun: 281474976645120",
sysfslink="../devices/pci0000:00/0000:00:07.0/"
"virtio1/block/vda",
sysfspath="/sys/firmware/edd/int13_dev80/"),
0x81: FakeEddEntry(version="0x30", mbr_sig="0xe3bf124b",
sectors=419432, host_bus="PCI", type="SATA",
pci_dev="00:03.0", channel=255, ata_device=0,
interface="SATA \tdevice: 0",
sysfslink="../devices/pci0000:00/0000:00:03.0/"
"ata1/host0/target0:0:0/0:0:0:0/block/sda",
sysfspath="/sys/firmware/edd/int13_dev81/"),
0x82: FakeEddEntry(version="0x30", mbr_sig="0x7dfff0db",
sectors=209716, host_bus="PCI", type="SATA",
pci_dev="00:0c.0", channel=255, ata_device=3,
interface="SATA \tdevice: 3",
sysfslink="../devices/pci0000:00/0000:00:0c.0/"
"ata10/host9/target9:0:0/9:0:0:0/block/sdb",
sysfspath="/sys/firmware/edd/int13_dev82/"),
0x83: FakeEddEntry(version="0x30", mbr_sig="0x648873aa",
sectors=0,
sysfslink="../devices/pci0000:00/0000:00:06.7/"
"usb1/1-1/1-1:1.0/host14/target14:0:0/14:0:0:0/"
"block/sdc",
sysfspath="/sys/firmware/edd/int13_dev83/"),
}
edd_dict = edd.get_edd_dict(devices, root=self.root('mostly_fixed_virt'))
self.debug('edd_dict: %s', edd_dict)
debugs = [
("edd: found device 0x%x at %s", 0x80,
'/sys/firmware/edd/int13_dev80/'),
("edd: found device 0x%x at %s", 0x81,
'/sys/firmware/edd/int13_dev81/'),
("edd: found device 0x%x at %s", 0x82,
'/sys/firmware/edd/int13_dev82/'),
("edd: found device 0x%x at %s", 0x83,
'/sys/firmware/edd/int13_dev83/'),
('edd: data extracted from 0x%x:%r', 0x80, fakeedd[0x80]),
('edd: data extracted from 0x%x:%r', 0x81, fakeedd[0x81]),
('edd: data extracted from 0x%x:%r', 0x82, fakeedd[0x82]),
('edd: data extracted from 0x%x:%r', 0x83, fakeedd[0x83]),
]
infos = [
('edd: Could not find Virtio device for pci dev %s channel %s', '00:03.0', 255),
('edd: Could not find Virtio device for pci dev %s channel %s', '00:0c.0', 255),
('edd: collected mbr signatures: %s', {'vda': '0x86531966',
'sda': '0xe3bf124b',
'sdb': '0x7dfff0db',
'sdc': '0x648873aa',
}),
('edd: matched 0x%x to %s using PCI dev', 0x80, 'vda'),
('edd: matched 0x%x to %s using PCI dev', 0x81, 'sda'),
('edd: matched 0x%x to %s using PCI dev', 0x82, 'sdb'),
('edd: matched 0x%x to %s using MBR sig', 0x83, 'sdc'),
]
warnings = [
('edd: using possible extra match for ATA device %s channel %s ata %d pmp %s: %s', '00:0c.0', 255, 3, None, '/sys/block/sdb'),
]
self.check_logs(debugs=debugs, infos=infos, warnings=warnings)
lib.assertVerboseEqual(edd_dict["vda"], 0x80)
lib.assertVerboseEqual(edd_dict["sda"], 0x81)
lib.assertVerboseEqual(edd_dict["sdb"], 0x82)
lib.assertVerboseEqual(edd_dict["sdc"], 0x83)
lib.assertVerboseEqual(len(edd_dict), 4)
def test_get_edd_dict_absurd_virt(self):
self._edd_logger.debug("starting test %s", self._testMethodName)
edd.testdata_log.debug("starting test %s", self._testMethodName)
# siiiigh - this is actually the data out of sysfs on a virt I have
# created. Apparently even qemu claims 3.0 sometimes and gives us
# bad data.
fakeedd = {
0x80: FakeEddEntry(version="0x30", mbr_sig="0x86531966",
sectors=10485760, host_bus="PCI", type="SCSI",
pci_dev="00:07.0", channel=0, scsi_id=0,
scsi_lun=0, interface="SCSI \tid: 0 lun: 0",
sysfspath="/sys/firmware/edd/int13_dev80/",
sysfslink="../devices/pci0000:00/0000:00:07.0/"
"virtio1/block/vda"),
0x81: FakeEddEntry(version="0x30", mbr_sig="0x7dfff0db",
sectors=209716, host_bus="PCI", type="ATA",
pci_dev="00:01.1", channel=0,
interface="ATA \tdevice: 1", ata_device=1,
sysfslink="../devices/pci0000:00/0000:00:01.1/"
"ata7/host6/target6:0:1/6:0:1:0/block/sdb",
sysfspath="/sys/firmware/edd/int13_dev81/"),
0x82: FakeEddEntry(version="0x30", mbr_sig="0xe3bf124b",
sectors=419432,
sysfslink="../devices/pci0000:00/0000:00:03.0/"
"ata1/host0/target0:0:0/0:0:0:0/block/sda",
sysfspath="/sys/firmware/edd/int13_dev82/"),
0x83: FakeEddEntry(version="0x30", mbr_sig="0xfa0a111d",
sectors=629146,
sysfslink="../devices/pci0000:00/0000:00:0a.0/"
"host10/target10:0:1/10:0:1:0/block/sde",
sysfspath="/sys/firmware/edd/int13_dev83/"),
0x84: FakeEddEntry(version="0x30", mbr_sig="0x63f1d7d8",
sectors=838862, host_bus="PCI", type="SCSI",
pci_dev="00:0b.0", channel=0, scsi_id=0,
scsi_lun=0, interface="SCSI \tid: 0 lun: 0",
sysfslink="../devices/pci0000:00/0000:00:0b.0/"
"virtio3/host8/target8:0:0/8:0:0:0/block/sdc",
sysfspath="/sys/firmware/edd/int13_dev84/"),
0x85: FakeEddEntry(version="0x30", mbr_sig="0xee331b19",
sectors=1258292,
sysfslink="../devices/pci0000:00/0000:00:06.7/"
"usb1/1-1/1-1:1.0/host9/target9:0:0/9:0:0:0/"
"block/sdd",
sysfspath="/sys/firmware/edd/int13_dev85/"),
}
devices = (FakeDevice("sda"),
FakeDevice("sdb"),
FakeDevice("sdc"),
FakeDevice("sdd"),
FakeDevice("sde"),
FakeDevice("vda"),
)
edd_dict = edd.get_edd_dict(devices, root=self.root("absurd_virt"))
self.debug('edd_dict: %s', edd_dict)
lib.assertVerboseEqual(len(edd_dict), 6)
# this order is *completely unlike* the order in virt-manager,
# but it does appear to be what EDD is displaying.
lib.assertVerboseEqual(edd_dict["vda"], 0x80)
lib.assertVerboseEqual(edd_dict["sdb"], 0x81)
lib.assertVerboseEqual(edd_dict["sda"], 0x82)
lib.assertVerboseEqual(edd_dict["sde"], 0x83)
lib.assertVerboseEqual(edd_dict["sdc"], 0x84)
lib.assertVerboseEqual(edd_dict["sdd"], 0x85)
debugs = [
("edd: data extracted from 0x%x:%r", 0x80, fakeedd[0x80]),
("edd: data extracted from 0x%x:%r", 0x81, fakeedd[0x81]),
("edd: data extracted from 0x%x:%r", 0x82, fakeedd[0x82]),
("edd: data extracted from 0x%x:%r", 0x83, fakeedd[0x83]),
("edd: data extracted from 0x%x:%r", 0x84, fakeedd[0x84]),
("edd: data extracted from 0x%x:%r", 0x85, fakeedd[0x85]),
("edd: found device 0x%x at %s", 0x80,
'/sys/firmware/edd/int13_dev80/'),
("edd: found device 0x%x at %s", 0x81,
'/sys/firmware/edd/int13_dev81/'),
("edd: found device 0x%x at %s", 0x82,
'/sys/firmware/edd/int13_dev82/'),
("edd: found device 0x%x at %s", 0x83,
'/sys/firmware/edd/int13_dev83/'),
("edd: found device 0x%x at %s", 0x84,
'/sys/firmware/edd/int13_dev84/'),
("edd: found device 0x%x at %s", 0x85,
'/sys/firmware/edd/int13_dev85/'),
]
infos = [
("edd: collected mbr signatures: %s", {'vda': '0x86531966',
'sda': '0xe3bf124b',
'sdb': '0x7dfff0db',
'sdc': '0x63f1d7d8',
'sdd': '0xee331b19',
'sde': '0xfa0a111d',
}),
("edd: matched 0x%x to %s using PCI dev", 0x80, "vda"),
("edd: matched 0x%x to %s using PCI dev", 0x81, "sdb"),
("edd: matched 0x%x to %s using MBR sig", 0x82, "sda"),
("edd: matched 0x%x to %s using MBR sig", 0x83, "sde"),
("edd: matched 0x%x to %s using PCI dev", 0x84, "sdc"),
("edd: matched 0x%x to %s using MBR sig", 0x85, "sdd"),
('edd: Could not find Virtio device for pci dev %s channel %s', '00:01.1', 0),
('edd: Could not find Virtio device for pci dev %s channel %s', '00:0b.0', 0),
]
warnings = [
('edd: ignoring possible extra match for ATA device %s channel %s ata %d pmp %s: %s', '00:01.1', 0, 1, None, '/sys/block/sr0'),
]
self.check_logs(debugs=debugs, infos=infos, warnings=warnings)
def test_get_edd_dict_1(self):
""" Test get_edd_dict()'s pci_dev matching. """
from blivet.devicelibs import edd
EddTestFS(self, edd).sda_vda()
self.assertEqual(edd.get_edd_dict([]), {'sda': 0x80, 'vda': 0x81})
