[PATCH] klog.json: check IRQ requests on irqchip.

Alex Hung alex.hung at canonical.com
Wed Jun 16 17:49:26 UTC 2021


Signed-off-by: Alex Hung <alex.hung at canonical.com>
---
 data/klog.json | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/data/klog.json b/data/klog.json
index bb358e08..bcdb5932 100644
--- a/data/klog.json
+++ b/data/klog.json
@@ -1765,6 +1765,13 @@
    "advice": "The local apic timer incorrectly stops during C2 idle state.The ACPI specification forbids this and Linux needs the local APIC timer to work. The most likely cause of this is that the firmware uses a hardware C3 or C4 state that is mapped to the ACPI C2 state.",
    "label": "KlogAcpiApicStopsInC2"
   },
+  {
+   "compare_mode": "regex",
+   "log_level": "LOG_LEVEL_CRITICAL",
+   "pattern": "Failed to request resources for .* on irqchip",
+   "advice": "BIOS may not set up a specific pin or a GPIO to be an IRQ. This can cause a device, such as a touchscreen, that depends on this IRQ to fail.",
+   "label": "KlogBiosIrqRequestFailed"
+  },
   {
    "compare_mode": "string",
    "log_level": "LOG_LEVEL_CRITICAL",
-- 
2.32.0




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