def get_info(self):
smart_attrs = {
'^\s*Model Family:\s+(.*)': 'model_family',
'^\s*Device Model:\s+(.*)': 'device_model',
'^\s*Serial Number:\s+(.*)': 'serial_number',
'^\s*LU WWN Device Id:\s+(.*)': 'wwn',
'^\s*Firmware Version:\s+(.*)': 'firmware_version',
'^\s*User Capacity:\s+(.*)': 'user_capacity',
'^\s*Sector Size:\s+(.*)': 'sector_size_b',
'^\s*Device is:\s+(.*)': 'device_is',
'^\s*ATA Version is:\s+(.*)': 'ata_version',
'^\s*SATA Version is:\s+(.*)': 'sata_version',
'^\s*Local Time is:\s+(.*)': 'local_time',
'^\s*SMART support is: Available - device has SMART capability.\s*$': 'available',
'^\s*SMART support is:\s+(.*)': 'smart_enabled',
'^\s*SMART overall-health self-assessment test result:\s+(.*)': 'test',
}
cmd = [smartctl_cmd, '-a', self.dev]
attrs = Command.run_and_extract_attrs(cmd, smart_attrs)
# for (key, value) in attrs.iteritems():
# if callable(value.strip):
# attrs[key] = value.strip()
return attrs
def get_info(self):
hdparm_attrs = {
'^\s*Serial Number:\s*(.*)\s*$': 'serial_number',
'^\s*Firmware Revision:\s*(.*)\s*$': 'firmware',
'^\s*Transport:\s*(.*)\s*$': 'transport',
'^\s*NAA:\s*(.*)\s*$': 'naa',
'^\s*IEEE OUI:\s*(.*)\s*$': 'ieee_oui',
'^\s*Unique ID:\s*(.*)\s*$': 'unique_id',
'^\s*Logical Unit WWN Device Identifier:\s*(.*)\s*$': 'wwn',
'^\s*Model Number:\s+(.*)\s*$': 'model_number',
'^\s*CHS current addressable sectors\s*:\s*(\d+)': 'chs_current_addressable_sectors',
'^\s*LBA\s+user\s+addressable\s+sectors\s*:\s*(\d+)': 'lba_user_addressable_sectors',
'^\s*LBA48 user addressable sectors:\s*(\d+)': 'lba48_user_addressable_sectors',
'^\s*Logical/Physical Sector size:\s*(\d+)': 'sector_size_bytes',
'^\s*device size with M = 1024\*1024:\s*(\d+)': 'size_mb',
}
cmd = [hdparm_cmd, '-I', self.dev]
attrs = Command.run_and_extract_attrs(cmd, hdparm_attrs)
for (key, value) in attrs.iteritems():
attrs[key] = value.strip()
# Convert integer values to integers
int_attrs = ['size_mb', 'sector_size_bytes', 'lba48_user_addressable_sectors', 'chs_current_addressable_sectors']
for attr in int_attrs:
value = attrs.get(attr, None)
if value is not None:
attrs[attr] = int(value)
return attrs
def speed_test(self, offset=None):
cmd = [hdparm_cmd, '-t', '--direct']
if offset:
cmd.append('--offset')
cmd.append('%d' % offset)
cmd.append(self.dev)
patterns = {'^\s*Timing.*=\s*([0-9\.]+)': 'speed'}
attrs = Command.run_and_extract_attrs(cmd, patterns)
float_attrs = ['speed']
for attr in float_attrs:
value = attrs.get(attr, None)
if value is not None:
attrs[attr] = float(value)
return attrs['speed']
def get_info(self):
hdparm_attrs = {
'^\s*Serial Number:\s*(.*)\s*$': 'serial_number',
'^\s*Firmware Revision:\s*(.*)\s*$': 'firmware',
'^\s*Transport:\s*(.*)\s*$': 'transport',
'^\s*NAA:\s*(.*)\s*$': 'naa',
'^\s*IEEE OUI:\s*(.*)\s*$': 'ieee_oui',
'^\s*Unique ID:\s*(.*)\s*$': 'unique_id',
'^\s*Logical Unit WWN Device Identifier:\s*(.*)\s*$': 'wwn',
'^\s*Model Number:\s+(.*)\s*$': 'model_number',
'^\s*CHS current addressable sectors\s*:\s*(\d+)':
'chs_current_addressable_sectors',
'^\s*LBA\s+user\s+addressable\s+sectors\s*:\s*(\d+)':
'lba_user_addressable_sectors',
'^\s*LBA48 user addressable sectors:\s*(\d+)':
'lba48_user_addressable_sectors',
'^\s*Logical/Physical Sector size:\s*(\d+)': 'sector_size_bytes',
'^\s*device size with M = 1024\*1024:\s*(\d+)': 'size_mb',
}
cmd = [hdparm_cmd, '-I', self.dev]
attrs = Command.run_and_extract_attrs(cmd, hdparm_attrs)
for (key, value) in attrs.iteritems():
attrs[key] = value.strip()
# Convert integer values to integers
int_attrs = [
'size_mb', 'sector_size_bytes', 'lba48_user_addressable_sectors',
'chs_current_addressable_sectors'
]
for attr in int_attrs:
value = attrs.get(attr, None)
if value is not None:
attrs[attr] = int(value)
return attrs
def speed_test(self, offset=None):
cmd = [hdparm_cmd, '-t', '--direct']
if offset:
cmd.append('--offset')
cmd.append('%d' % offset)
cmd.append(self.dev)
patterns = {
'^\s*Timing.*=\s*([0-9\.]+)': 'speed'
}
attrs = Command.run_and_extract_attrs(cmd, patterns)
float_attrs = ['speed']
for attr in float_attrs:
value = attrs.get(attr, None)
if value is not None:
attrs[attr] = float(value)
return attrs['speed']