[OE-core] [PATCH] oeqa/runtime/parselogs.py: Add ignore of tsc calibration fail in x86

Aníbal Limón anibal.limon at linux.intel.com
Mon Sep 19 16:50:19 UTC 2016


We are experimenting failures to calibrate CPU's using TSC in x86
VM's due to usage of nested KVM [1], this is a known issue [2][3]
in virtualization environments, for detail explnation see [4].

Also we already have an ignore for 'TSC Fast calibration fail'.

[1] http://errors.yoctoproject.org/Errors/Details/83684/
[2] https://bugzilla.redhat.com/show_bug.cgi?id=814231
[3] https://lists.nongnu.org/archive/html/qemu-devel/2010-09/msg01547.html
[4] https://www.kernel.org/doc/Documentation/virtual/kvm/timekeeping.txt

Signed-off-by: Aníbal Limón <anibal.limon at linux.intel.com>
---
 meta/lib/oeqa/runtime/parselogs.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/lib/oeqa/runtime/parselogs.py b/meta/lib/oeqa/runtime/parselogs.py
index b5017c2..763c42f 100644
--- a/meta/lib/oeqa/runtime/parselogs.py
+++ b/meta/lib/oeqa/runtime/parselogs.py
@@ -68,6 +68,7 @@ qemux86_common = [
     'Getting VBE info block failed',
     'vbe_init() failed with -22',
     'uvesafb: mode switch failed',
+    'tsc: HPET/PMTIMER calibration failed',
 ] + common_errors
 
 ignore_errors = { 
-- 
2.1.4




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