Uploaded sanitized BC250/ROCm Repository.

2026-08-20 00:45:43 +02:00
parent 7d2184f1e8
commit d7d22e93b3
678 changed files with 65963 additions and 1 deletions
@@ -0,0 +1,167 @@
+#!/bin/bash
+# BC-250 KIQ Fix - Post-Reboot Validation Script
+# Run this after rebooting with the patched amdgpu module
+#
+# Tests:
+# 1. Module loaded check
+# 2. dmesg for KIQ fence timeouts (should be ZERO)
+# 3. rocminfo
+# 4. hip_probe (with normal exit, no _exit hack)
+# 5. hip_vector_add
+# 6. Multiple sequential GPU runs (stress test)
+# 7. Process exit cleanup (the main fix target)
+
+set +e  # Don't exit on error - we want to see all results
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m'
+
+pass() { echo -e "${GREEN}[PASS]${NC} $1"; }
+fail() { echo -e "${RED}[FAIL]${NC} $1"; }
+warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
+info() { echo -e "      $1"; }
+
+echo "=========================================="
+echo "BC-250 KIQ Fix - Post-Reboot Validation"
+echo "=========================================="
+echo "Date: $(date)"
+echo "Kernel: $(uname -r)"
+echo ""
+
+# Test 1: Module loaded
+echo "--- Test 1: Module Status ---"
+if lsmod | grep -q amdgpu; then
+    pass "amdgpu module is loaded"
+    MODULE_SIZE=$(lsmod | grep "^amdgpu " | awk '{print $2}')
+    info "Module size: ${MODULE_SIZE}K"
+else
+    fail "amdgpu module not loaded!"
+    exit 1
+fi
+
+# Test 2: Check for KIQ fence timeouts at boot
+echo ""
+echo "--- Test 2: KIQ Fence Timeouts (boot) ---"
+KIQ_ERRORS=$(dmesg | grep -ci "kiq.*fence\|fence.*kiq\|KIQ.*timeout" 2>/dev/null || echo "0")
+if [ "$KIQ_ERRORS" = "0" ]; then
+    pass "No KIQ fence timeout errors in dmesg"
+else
+    warn "Found $KIQ_ERRORS KIQ-related messages (checking if they're errors...)"
+    dmesg | grep -i "kiq.*fence\|fence.*kiq\|KIQ.*timeout" | head -5
+fi
+
+# Test 3: SDMA check (known issue, cosmetic)
+echo ""
+echo "--- Test 3: SDMA Status ---"
+SDMA_ERRORS=$(dmesg | grep -ci "sdma.*fence\|sdma.*timeout" 2>/dev/null || echo "0")
+if [ "$SDMA_ERRORS" = "0" ]; then
+    pass "No SDMA fence errors"
+else
+    warn "SDMA errors present (cosmetic, mitigated by HSA_ENABLE_SDMA=0)"
+fi
+
+# Test 4: rocminfo
+echo ""
+echo "--- Test 4: rocminfo ---"
+if timeout 30 rocminfo 2>/dev/null | grep -q "gfx10"; then
+    pass "rocminfo detects GPU"
+    rocminfo 2>/dev/null | grep "Name:\|Marketing Name:\|Compute Unit:" | head -5
+else
+    fail "rocminfo failed or timed out"
+fi
+
+# Test 5: hip_probe
+echo ""
+echo "--- Test 5: hip_probe ---"
+HIP_PROBE="/home/dars/VibeROCm/hip_probe"
+if [ -x "$HIP_PROBE" ]; then
+    if timeout 30 "$HIP_PROBE" 2>&1; then
+        pass "hip_probe completed successfully"
+    else
+        fail "hip_probe failed (exit code: $?)"
+    fi
+    
+    # CRITICAL: Check for KIQ errors AFTER process exit
+    sleep 3
+    POST_KIQ=$(dmesg | tail -20 | grep -ci "kiq.*fence\|fence.*kiq\|KIQ.*timeout" 2>/dev/null || echo "0")
+    if [ "$POST_KIQ" = "0" ]; then
+        pass "No KIQ errors after hip_probe exit!"
+    else
+        fail "KIQ errors appeared after hip_probe exit"
+        dmesg | tail -10
+    fi
+else
+    warn "hip_probe not found at $HIP_PROBE"
+fi
+
+# Test 6: hip_vector_add
+echo ""
+echo "--- Test 6: hip_vector_add ---"
+HIP_VECTOR="/home/dars/VibeROCm/hip_vector_add"
+if [ -x "$HIP_VECTOR" ]; then
+    if timeout 30 "$HIP_VECTOR" 2>&1; then
+        pass "hip_vector_add completed successfully"
+    else
+        fail "hip_vector_add failed (exit code: $?)"
+    fi
+    
+    sleep 3
+    POST_KIQ=$(dmesg | tail -20 | grep -ci "kiq.*fence\|fence.*kiq\|KIQ.*timeout" 2>/dev/null || echo "0")
+    if [ "$POST_KIQ" = "0" ]; then
+        pass "No KIQ errors after hip_vector_add exit!"
+    else
+        fail "KIQ errors appeared after hip_vector_add exit"
+    fi
+else
+    warn "hip_vector_add not found at $HIP_VECTOR"
+fi
+
+# Test 7: Multiple sequential runs (stress test for process lifecycle)
+echo ""
+echo "--- Test 7: Sequential GPU Stress (5 rounds) ---"
+if [ -x "$HIP_VECTOR" ]; then
+    STRESS_PASS=0
+    for i in 1 2 3 4 5; do
+        if timeout 30 "$HIP_VECTOR" >/dev/null 2>&1; then
+            STRESS_PASS=$((STRESS_PASS + 1))
+        else
+            fail "Round $i failed"
+            break
+        fi
+        sleep 1
+    done
+    
+    if [ "$STRESS_PASS" -eq 5 ]; then
+        pass "All 5 sequential GPU runs completed successfully!"
+    else
+        fail "Only $STRESS_PASS/5 rounds passed"
+    fi
+    
+    # Final KIQ check
+    sleep 5
+    FINAL_KIQ=$(dmesg | tail -50 | grep -ci "kiq.*fence\|fence.*kiq\|KIQ.*timeout" 2>/dev/null || echo "0")
+    if [ "$FINAL_KIQ" = "0" ]; then
+        pass "No KIQ errors after stress test!"
+    else
+        fail "KIQ errors after stress test: $FINAL_KIQ"
+        dmesg | tail -20 | grep -i "kiq\|fence"
+    fi
+else
+    warn "Skipping stress test"
+fi
+
+# Test 8: rocminfo AFTER all GPU tests (this is the killer - previously hung)
+echo ""
+echo "--- Test 8: rocminfo After GPU Tests ---"
+if timeout 30 rocminfo 2>/dev/null | grep -q "gfx10"; then
+    pass "rocminfo still works after GPU tests! (Previously this HUNG)"
+else
+    fail "rocminfo hung or failed after GPU tests"
+fi
+
+echo ""
+echo "=========================================="
+echo "Validation complete."
+echo "=========================================="