add Confidential Computing readiness check + collect nvidia-smi conf-compute -q

New read-only "Check" step reports whether this server can run NVIDIA
Confidential Computing: CPU TEE support (Intel TDX / AMD SEV-SNP, via
dmesg and kvm_amd sysfs params) and GPU firmware CC capability (via
`nvidia-smi conf-compute -q`). Also collect that command's output into
the techdump export bundle.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
Mikhail Chusavitin
2026-07-02 19:18:28 +03:00
parent 5b98005d5d
commit abaeaea13f
10 changed files with 296 additions and 3 deletions
+10
View File
@@ -45,6 +45,7 @@ var taskNames = map[string]string{
"nvidia-stress": "NVIDIA GPU Stress",
"memory": "Memory SAT",
"storage": "Storage SAT",
"confidential-computing": "Confidential Computing Check",
"cpu": "CPU SAT",
"amd": "AMD GPU SAT",
"amd-mem": "AMD GPU MEM Integrity",
@@ -312,6 +313,9 @@ var (
runStorageAcceptancePackCtx = func(a *app.App, ctx context.Context, baseDir string, extended bool, logFunc func(string)) (string, error) {
return a.RunStorageAcceptancePackCtx(ctx, baseDir, extended, logFunc)
}
runConfidentialComputingCheckPackCtx = func(a *app.App, ctx context.Context, baseDir string, logFunc func(string)) (string, error) {
return a.RunConfidentialComputingCheckPackCtx(ctx, baseDir, logFunc)
}
runCPUAcceptancePackCtx = func(a *app.App, ctx context.Context, baseDir string, durationSec int, logFunc func(string)) (string, error) {
return a.RunCPUAcceptancePackCtx(ctx, baseDir, durationSec, logFunc)
}
@@ -1025,6 +1029,12 @@ func (q *taskQueue) runTask(t *Task, j *jobState, ctx context.Context) {
break
}
archive, err = runStorageAcceptancePackCtx(a, ctx, "", t.params.StressMode, j.append)
case "confidential-computing":
if a == nil {
err = fmt.Errorf("app not configured")
break
}
archive, err = runConfidentialComputingCheckPackCtx(a, ctx, "", j.append)
case "cpu":
if a == nil {
err = fmt.Errorf("app not configured")