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List:       xen-cvs
Subject:    [Xen-changelog] [xen-4.1-testing] x86/mca: Fix debug output.
From:       "Xen patchbot-4.1-testing" <patchbot () xen ! org>
Date:       2011-05-25 23:05:26
Message-ID: E1QPN8o-0003SL-SY () xenbits ! xen ! org
[Download RAW message or body]

# HG changeset patch
# User Liu, Jinsong <jinsong.liu@intel.com>
# Date 1305895833 -3600
# Node ID 3e6df1641fb2801afde9a127a38a318facc43ea2
# Parent  cf1089b7d89b2b392c3b065839da7e550d08a7ca
x86/mca: Fix debug output.

At x86_mcinfo_dump(), a little bug at printk information,
illusively= indicate an CMCI/POLLED error to a MCE error, this will
make debug confusing.

Signed-off-by: Liu, Jinsong <jinsong.liu@intel.com>
xen-unstable changeset:   23362:c2a55fe9c006
xen-unstable date:        Fri May 20 13:42:23 2011 +0100
---


diff -r cf1089b7d89b -r 3e6df1641fb2 xen/arch/x86/cpu/mcheck/mce.c
--- a/xen/arch/x86/cpu/mcheck/mce.c	Fri May 20 13:50:05 2011 +0100
+++ b/xen/arch/x86/cpu/mcheck/mce.c	Fri May 20 13:50:33 2011 +0100
@@ -932,10 +932,11 @@
         printk(XENLOG_WARNING
                "CPU%d: Machine Check Exception: %16"PRIx64"\n",
                mc_global->mc_coreid, mc_global->mc_gstatus);
-    } else {
-        printk(XENLOG_WARNING "MCE: The hardware reports a non "
-               "fatal, correctable incident occurred on "
-               "CPU %d.\n",
+    } else if (mc_global->mc_flags & MC_FLAG_CMCI) {
+        printk(XENLOG_WARNING "CMCI occurred on CPU %d.\n", 
+               mc_global->mc_coreid);
+    } else if (mc_global->mc_flags & MC_FLAG_POLLED) {
+        printk(XENLOG_WARNING "POLLED occurred on CPU %d.\n",
                mc_global->mc_coreid);
     }
 

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