Disable enable-cuda-compat hook for the IMEX driver

elezar · elezar · commit 7980570a05ab · 2025-03-09T12:25:41.000+02:00
In order to support older NVIDIA Container Toolkit installations
we explicitly disable the enable-cuda-compat hooks for the IMEX
driver.

Signed-off-by: Evan Lezar &lt;elezar@nvidia.com&gt;
diff --git a/cmd/compute-domain-kubelet-plugin/cdi.go b/cmd/compute-domain-kubelet-plugin/cdi.go
@@ -120,6 +120,8 @@ func NewCDIHandler(opts ...cdiOption) (*CDIHandler, error) {
 			nvcdi.WithVendor(h.vendor),
 			nvcdi.WithClass(h.claimClass),
 			nvcdi.WithNVIDIACDIHookPath(h.nvidiaCTKPath),
+			// TODO: This should be removed once the use of a NVIDIA Container Toolkit >= v1.17.5 is commonplace.
+			nvcdi.WithDisabledHook(nvcdi.HookEnableCudaCompat),
 		)
 		if err != nil {
 			return nil, fmt.Errorf("unable to create CDI library for claims: %w", err)

Original file line number	Diff line number	Diff line change
`@@ -120,6 +120,8 @@ func NewCDIHandler(opts ...cdiOption) (*CDIHandler, error) {`
`120`	`120`	`nvcdi.WithVendor(h.vendor),`
`121`	`121`	`nvcdi.WithClass(h.claimClass),`
`122`	`122`	`nvcdi.WithNVIDIACDIHookPath(h.nvidiaCTKPath),`
	`123`	`+ // TODO: This should be removed once the use of a NVIDIA Container Toolkit >= v1.17.5 is commonplace.`
	`124`	`+ nvcdi.WithDisabledHook(nvcdi.HookEnableCudaCompat),`
`123`	`125`	`)`
`124`	`126`	`if err != nil {`
`125`	`127`	`return nil, fmt.Errorf("unable to create CDI library for claims: %w", err)`