"A Unwinder should return gdb.UnwindInfo instance." error with NVIDIA Nsight Visual Studio Code Edition (original) (raw)

I added the logFile option to the launch and am including the relevant log information.

[17:27:06.813 UTC] GDB result: 11 done,InfoCudaDevicesTable={nr_rows="8",nr_cols="11",hdr=[{width="1",alignment="1",col_name="current",colhdr=" "},{width="3",alignment="1",col_name="device",colhdr="Dev"},{width="14",alignment="1",col_name="pci_bus",colhdr="PCI Bus/Dev ID"},{width="21",alignment="1",col_name="name",colhdr="Name"},{width="11",alignment="1",col_name="description",colhdr="Description"},{width="7",alignment="1",col_name="sm_type",colhdr="SM Type"},{width="3",alignment="1",col_name="num_sms",colhdr="SMs"},{width="8",alignment="1",col_name="num_warps",colhdr="Warps/SM"},{width="10",alignment="1",col_name="num_lanes",colhdr="Lanes/Warp"},{width="13",alignment="1",col_name="num_regs",colhdr="Max Regs/Lane"},{width="66",alignment="1",col_name="active_sms_mask",colhdr="Active SMs Mask"}],body=[InfoCudaDevicesRow={current=" ",device="0",pci_bus="06:00.0",name="NVIDIA A100-SXM4-80GB",description="GA100GL-A",sm_type="sm_80",num_sms="108",num_warps="64",num_lanes="32",num_regs="256",active_sms_mask="0x000000000000000
[17:27:06.813 UTC] GDB -cont-: 11 0000000000000000000000000000000000000000000000000"},InfoCudaDevicesRow={current=" ",device="1",pci_bus="07:00.0",name="NVIDIA A100-SXM4-80GB",description="GA100GL-A",sm_type="sm_80",num_sms="108",num_warps="64",num_lanes="32",num_regs="256",active_sms_mask="0x0000000000000000000000000000000000000000000000000000000000000000"},InfoCudaDevicesRow={current=" ",device="2",pci_bus="08:00.0",name="NVIDIA A100-SXM4-80GB",description="GA100GL-A",sm_type="sm_80",num_sms="108",num_warps="64",num_lanes="32",num_regs="256",active_sms_mask="0x0000000000000000000000000000000000000000000000000000000000000000"},InfoCudaDevicesRow={current=" ",device="3",pci_bus="09:00.0",name="NVIDIA A100-SXM4-80GB",description="GA100GL-A",sm_type="sm_80",num_sms="108",num_warps="64",num_lanes="32",num_regs="256",active_sms_mask="0x0000000000000000000000000000000000000000000000000000000000000000"},InfoCudaDevicesRow={current=" ",device="4",pci_bus="0a:00.0",name="NVIDIA A100-SXM4-80GB",description="GA100GL-A",sm_type="
[17:27:06.813 UTC] GDB -cont-: 11 sm_80",num_sms="108",num_warps="64",num_lanes="32",num_regs="256",active_sms_mask="0x0000000000000000000000000000000000000000000000000000000000000000"},InfoCudaDevicesRow={current=" ",device="5",pci_bus="0b:00.0",name="NVIDIA A100-SXM4-80GB",description="GA100GL-A",sm_type="sm_80",num_sms="108",num_warps="64",num_lanes="32",num_regs="256",active_sms_mask="0x0000000000000000000000000000000000000000000000000000000000000000"},InfoCudaDevicesRow={current=" ",device="6",pci_bus="0c:00.0",name="NVIDIA A100-SXM4-80GB",description="GA100GL-A",sm_type="sm_80",num_sms="108",num_warps="64",num_lanes="32",num_regs="256",active_sms_mask="0x0000000000000000000000000000000000000000000000000000000000000000"},InfoCudaDevicesRow={current=" ",device="7",pci_bus="0d:00.0",name="NVIDIA A100-SXM4-80GB",description="GA100GL-A",sm_type="sm_80",num_sms="108",num_warps="64",num_lanes="32",num_regs="256",active_sms_mask="0x0000000000000000000000000000000000000000000000000000000000000000"}]}
[17:27:06.814 UTC] To client: {"seq":0,"type":"response","request_seq":6,"command":"systemInfo","success":true,"body":{"systemInfo":{"os":{"platform":"linux","architecture":"x64","distribution":"ubuntu","distributionVersion":"20.04"},"gpus":[{"name":"NVIDIA A100-SXM4-80GB","description":"GA100GL-A","smType":"sm_80"},{"name":"NVIDIA A100-SXM4-80GB","description":"GA100GL-A","smType":"sm_80"},{"name":"NVIDIA A100-SXM4-80GB","description":"GA100GL-A","smType":"sm_80"},{"name":"NVIDIA A100-SXM4-80GB","description":"GA100GL-A","smType":"sm_80"},{"name":"NVIDIA A100-SXM4-80GB","description":"GA100GL-A","smType":"sm_80"},{"name":"NVIDIA A100-SXM4-80GB","description":"GA100GL-A","smType":"sm_80"},{"name":"NVIDIA A100-SXM4-80GB","description":"GA100GL-A","smType":"sm_80"},{"name":"NVIDIA A100-SXM4-80GB","description":"GA100GL-A","smType":"sm_80"}]}}}
[17:27:06.869 UTC] GDB result: 12 done,threads=[{id="1",target-id="Thread 0x7ffff7a3c000 (LWP 1380696)",name="matrixMul",state="stopped",core="36"},{id="2",target-id="Thread 0x7fffee914000 (LWP 1380727)",name="cuda-EvtHandlr",state="stopped",core="37"},{id="3",target-id="Thread 0x7fffee113000 (LWP 1380728)",name="cuda-EvtHandlr",state="stopped",core="39"}],current-thread-id="1"
[17:27:06.869 UTC] To client: {"seq":0,"type":"response","request_seq":8,"command":"threads","success":true,"body":{"threads":[{"id":99999,"name":"(CUDA)"},{"id":1,"name":"matrixMul"},{"id":2,"name":"cuda-EvtHandlr"},{"id":3,"name":"cuda-EvtHandlr"}]}}
[17:27:06.912 UTC] From client: stackTrace({"threadId":1,"startFrame":0,"levels":20})
[17:27:06.912 UTC] GDB command: 13 -stack-info-depth --thread 1 100
[17:27:06.912 UTC] GDB result: 13 error,msg="A Unwinder should return gdb.UnwindInfo instance."
[17:27:06.913 UTC] To client: {"seq":0,"type":"response","request_seq":9,"command":"stackTrace","success":false,"message":"A Unwinder should return gdb.UnwindInfo instance.","body":{"error":{"id":1,"format":"A Unwinder should return gdb.UnwindInfo instance.","showUser":true}}}
[17:27:09.099 UTC] From client: disconnect({"restart":false})
[17:27:09.099 UTC] GDB command: 14 -gdb-exit
[17:27:09.099 UTC] GDB result: 14 exit