fix: failed to get minor number

Signed-off-by: thxCode <thxcode0824@gmail.com>

Author: thxCode

gpustack_runtime/detector/iluvatar.py

@@ -124,7 +124,8 @@ def detect(self) -> Devices | None:
 
                 dev_index = dev_idx
                 if envs.GPUSTACK_RUNTIME_DETECT_PHYSICAL_INDEX_PRIORITY:
-                    dev_index = pyixml.nvmlDeviceGetMinorNumber(dev)
+                    with contextlib.suppress(pyixml.NVMLError):
+                        dev_index = pyixml.nvmlDeviceGetMinorNumber(dev)
 
                 dev_name = pyixml.nvmlDeviceGetName(dev)
 

gpustack_runtime/detector/nvidia.py

@@ -164,7 +164,8 @@ def detect(self) -> Devices | None:  # noqa: PLR0915
 
                 dev_index = dev_idx
                 if envs.GPUSTACK_RUNTIME_DETECT_PHYSICAL_INDEX_PRIORITY:
-                    dev_index = pynvml.nvmlDeviceGetMinorNumber(dev)
+                    with contextlib.suppress(pynvml.NVMLError):
+                        dev_index = pynvml.nvmlDeviceGetMinorNumber(dev)
 
                 # With MIG disabled, treat as a single device.
 

gpustack_runtime/detector/thead.py

@@ -162,7 +162,8 @@ def detect(self) -> Devices | None:
 
                 dev_index = dev_idx
                 if envs.GPUSTACK_RUNTIME_DETECT_PHYSICAL_INDEX_PRIORITY:
-                    dev_index = pyhgml.hgmlDeviceGetMinorNumber(dev)
+                    with contextlib.suppress(pyhgml.HGMLError):
+                        dev_index = pyhgml.hgmlDeviceGetMinorNumber(dev)
 
                 # With MIG disabled, treat as a single device.