def __init__(self, fence, name, log_info=None):
self.fence = fence
self.name = name
self.log_info = log_info
self.curkey = None
self.scsi = libsgio.SCSIDevice(f'/dev/{name}')
self.nvme = None
def get_rotational_rate(self, device_path):
try:
disk = libsgio.SCSIDevice(device_path)
rotation_rate = disk.rotation_rate()
except (OSError, RuntimeError):
self.logger.error('Ioctl failed while retrieving rotational rate for disk %s', device_path)
return
if rotation_rate in (0, 1):
# 0 = not reported
# 1 = SSD
return
return str(rotation_rate)
def get_rotational_rate(self, device_path):
try:
disk = libsgio.SCSIDevice(device_path)
rotation_rate = disk.rotation_rate()
except (OSError, RuntimeError):
if device_path not in self.DISK_ROTATION_ERROR_LOG_CACHE:
self.DISK_ROTATION_ERROR_LOG_CACHE.add(device_path)
self.logger.error('Ioctl failed while retrieving rotational rate for disk %s', device_path)
return
else:
self.DISK_ROTATION_ERROR_LOG_CACHE.discard(device_path)
if rotation_rate in (0, 1):
# 0 = not reported
# 1 = SSD
return
return str(rotation_rate)
def get_rotational_rate(self, device_path):
try:
disk = libsgio.SCSIDevice(device_path)
rotation_rate = disk.rotation_rate()
except Exception as e:
self.logger.error(
'Failed to retrieve rotational rate '
'for disk %s with error: %r', device_path, e
)
return
if rotation_rate in (0, 1):
# 0 = not reported
# 1 = SSD
return
return str(rotation_rate)