Fixes for building on arm64 (#306)

Author: glowkey

docker/Dockerfile.ubi9

@@ -40,7 +40,7 @@ COPY . .
 
 RUN make binary check-format
 
-FROM nvcr.io/nvidia/cuda:12.3.1-base-ubi9
+FROM nvcr.io/nvidia/cuda:12.3.2-base-ubi9
 LABEL io.k8s.display-name="NVIDIA DCGM Exporter"
 
 ARG DCGM_VERSION

docker/Dockerfile.ubuntu22.04

@@ -45,7 +45,7 @@ COPY . .
 
 RUN make binary check-format
 
-FROM nvcr.io/nvidia/cuda:12.3.1-base-ubuntu22.04
+FROM nvcr.io/nvidia/cuda:12.3.2-base-ubuntu22.04
 LABEL io.k8s.display-name="NVIDIA DCGM Exporter"
 
 COPY --from=builder /go/src/github.com/NVIDIA/dcgm-exporter/cmd/dcgm-exporter/dcgm-exporter /usr/bin/

pkg/stdout/capture.go

@@ -37,7 +37,7 @@ func Capture(ctx context.Context, inner func() error) error {
 		return err
 	}
 
-	err = syscall.Dup2(int(w.Fd()), syscall.Stdout)
+	err = syscall.Dup3(int(w.Fd()), syscall.Stdout, 0)
 	if err != nil {
 		return err
 	}
@@ -48,7 +48,7 @@ func Capture(ctx context.Context, inner func() error) error {
 			err = ierr
 		}
 
-		ierr = syscall.Dup2(stdout, syscall.Stdout)
+		ierr = syscall.Dup3(stdout, syscall.Stdout, 0)
 		if ierr != nil {
 			err = ierr
 		}