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58 lines
1.9 KiB
58 lines
1.9 KiB
7 years ago
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From 9136d7422a6b53c50a920f3dd2539bf7fcd4fdf5 Mon Sep 17 00:00:00 2001
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From: Seiichi Ikarashi <s.ikarashi@jp.fujitsu.com>
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Date: Fri, 12 Jun 2015 06:35:37 -0300
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Subject: [PATCH 4/5] rasdaemon: use MCA error msg as error_msg
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In the case of machine-checks which do not have a model-specific MCA
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error code but have an architectural code only, mce_event.error_msg
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becomes empty then you don't know what happened.
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(snip)
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MCE records summary:
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1 errors
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^
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empty!
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(snip)
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MCE events:
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1 2015-06-12 00:21:46 +0900 error: , mcg mcgstatus= 0, mci Corrected_error
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^
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empty!
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Error_enabled, mcgcap=0x07000c16, status=0x9c0000000000017a, addr=0x204fffffff, misc=0x4004000000000080, walltime=0x557b0db2, cpu=0x00000001, cpuid=0x000306f3, apicid=0x00000002, bank=0x00000003
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In such a case, let's use the content of mcastatus_msg as error_msg
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instead.
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(snip)
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MCE records summary:
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1 Generic CACHE Level-2 Eviction Error errors
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(snip)
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MCE events:
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1 2015-06-12 02:39:04 +0900 error: Generic CACHE Level-2 Eviction Error, mcg mcgstatus= 0, mci Corrected_error Error_enabled, mcgcap=0x07000c16, status=0x9c0000000000017a, addr=0x204fffffff, misc=0x4004000000000080, walltime=0x557b1f22, cpu=0x00000001, cpuid=0x000306f3, apicid=0x00000002, bank=0x00000003
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Signed-off-by: Seiichi Ikarashi <s.ikarashi@jp.fujitsu.com>
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Acked-by: Aristeu Rozanski <aris@redhat.com>
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Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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---
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ras-mce-handler.c | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/ras-mce-handler.c b/ras-mce-handler.c
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index 07252a0..3976f90 100644
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--- a/ras-mce-handler.c
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+++ b/ras-mce-handler.c
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@@ -411,6 +411,9 @@ int ras_mce_event_handler(struct trace_seq *s,
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if (rc)
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return rc;
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+ if (!*e.error_msg && *e.mcastatus_msg)
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+ mce_snprintf(e.error_msg, "%s", e.mcastatus_msg);
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+
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report_mce_event(ras, record, s, &e);
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#ifdef HAVE_SQLITE3
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--
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1.8.3.1
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