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import rasdaemon-0.6.1-12.el8

This commit is contained in:
CentOS Sources 2021-10-16 04:23:02 +00:00 committed by Stepan Oksanichenko
parent 04130620dc
commit e983c00bb4
8 changed files with 1957 additions and 3 deletions
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85
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@ -0,0 +1,85 @@
commit 0862a096c3a1d0f993703ab3299f1ddfadf53d7f
Author: Shiju Jose <shiju.jose@huawei.com>
Date: Tue Aug 11 13:31:46 2020 +0100
rasdaemon: ras-mc-ctl: Add ARM processor error information
Add supporting ARM processor error in the ras-mc-ctl tool.
Signed-off-by: Shiju Jose <shiju.jose@huawei.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
util/ras-mc-ctl.in | 40 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
--- rasdaemon-0.6.1.orig/util/ras-mc-ctl.in 2021-10-06 14:14:25.000440090 -0400
+++ rasdaemon-0.6.1/util/ras-mc-ctl.in 2021-10-06 14:15:59.995598590 -0400
@@ -1124,6 +1124,7 @@ sub summary
my ($query, $query_handle, $out);
my ($err_type, $label, $mc, $top, $mid, $low, $count, $msg);
my ($etype, $severity, $etype_string, $severity_string);
+ my ($affinity, $mpidr);
my $dbh = DBI->connect("dbi:SQLite:dbname=$dbname", "", "", {});
@@ -1159,6 +1160,22 @@ sub summary
}
$query_handle->finish;
+ # ARM processor arm_event errors
+ $query = "select affinity, mpidr, count(*) from arm_event group by affinity, mpidr";
+ $query_handle = $dbh->prepare($query);
+ $query_handle->execute();
+ $query_handle->bind_columns(\($affinity, $mpidr, $count));
+ $out = "";
+ while($query_handle->fetch()) {
+ $out .= "\t$count errors\n";
+ }
+ if ($out ne "") {
+ print "ARM processor events summary:\n$out\n";
+ } else {
+ print "No ARM processor errors.\n\n";
+ }
+ $query_handle->finish;
+
# extlog errors
$query = "select etype, severity, count(*) from extlog_event group by etype, severity";
$query_handle = $dbh->prepare($query);
@@ -1202,6 +1219,7 @@ sub errors
my ($query, $query_handle, $id, $time, $count, $type, $msg, $label, $mc, $top, $mid, $low, $addr, $grain, $syndrome, $detail, $out);
my ($mcgcap,$mcgstatus, $status, $misc, $ip, $tsc, $walltime, $cpu, $cpuid, $apicid, $socketid, $cs, $bank, $cpuvendor, $bank_name, $mcgstatus_msg, $mcistatus_msg, $user_action, $mc_location);
my ($timestamp, $etype, $severity, $etype_string, $severity_string, $fru_id, $fru_text, $cper_data);
+ my ($error_count, $affinity, $mpidr, $r_state, $psci_state);
my $dbh = DBI->connect("dbi:SQLite:dbname=$dbname", "", "", {});
@@ -1241,6 +1259,28 @@ sub errors
}
$query_handle->finish;
+ # ARM processor arm_event errors
+ $query = "select id, timestamp, error_count, affinity, mpidr, running_state, psci_state from arm_event order by id";
+ $query_handle = $dbh->prepare($query);
+ $query_handle->execute();
+ $query_handle->bind_columns(\($id, $timestamp, $error_count, $affinity, $mpidr, $r_state, $psci_state));
+ $out = "";
+ while($query_handle->fetch()) {
+ $out .= "$id $timestamp error: ";
+ $out .= "error_count=$error_count, " if ($error_count);
+ $out .= "affinity_level=$affinity, ";
+ $out .= sprintf "mpidr=0x%x, ", $mpidr;
+ $out .= sprintf "running_state=0x%x, ", $r_state;
+ $out .= sprintf "psci_state=0x%x", $psci_state;
+ $out .= "\n";
+ }
+ if ($out ne "") {
+ print "ARM processor events:\n$out\n";
+ } else {
+ print "No ARM processor errors.\n\n";
+ }
+ $query_handle->finish;
+
# Extlog errors
$query = "select id, timestamp, etype, severity, address, fru_id, fru_text, cper_data from extlog_event order by id";
$query_handle = $dbh->prepare($query);

32
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commit 16d929b024c31d54a7f8a72eab094376c7be27f5
Author: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Wed May 26 10:20:39 2021 +0200
Makefile.am: fix build header rules
non-standard-hisilicon.h was added twice;
ras-memory-failure-handler.h is missing.
Due to that, the tarball becomes incomplete, causing build
errors.
While here, also adjust .travis.yml to use --enable-all.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
Makefile.am | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/Makefile.am 2021-10-13 13:27:53.402685179 -0400
+++ b/Makefile.am 2021-10-13 13:28:11.664525173 -0400
@@ -54,7 +54,8 @@ rasdaemon_LDADD = -lpthread $(SQLITE3_LI
include_HEADERS = config.h ras-events.h ras-logger.h ras-mc-handler.h \
ras-aer-handler.h ras-mce-handler.h ras-record.h bitfield.h ras-report.h \
- ras-extlog-handler.h ras-arm-handler.h ras-non-standard-handler.h
+ ras-extlog-handler.h ras-arm-handler.h ras-non-standard-handler.h \
+ ras-memory-failure-handler.h
# This rule can't be called with more than one Makefile job (like make -j8)
# I can't figure out a way to fix that

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commit 2290d65b97311dd5736838f1e285355f7f357046
Author: Shiju Jose <shiju.jose@huawei.com>
Date: Mon Mar 8 16:57:26 2021 +0000
rasdaemon: add support for memory_failure events
Add support to log the memory_failure kernel trace
events.
Example rasdaemon log and SQLite DB output for the
memory_failure event,
=================================================
rasdaemon: memory_failure_event store: 0x126ce8f8
rasdaemon: register inserted at db
<...>-785 [000] 0.000024: memory_failure_event: 2020-10-02 13:27:13 -0400 pfn=0x204000000 page_type=free buddy page action_result=Delayed
CREATE TABLE memory_failure_event (id INTEGER PRIMARY KEY, timestamp TEXT, pfn TEXT, page_type TEXT, action_result TEXT);
INSERT INTO memory_failure_event VALUES(1,'2020-10-02 13:27:13 -0400','0x204000000','free buddy page','Delayed');
==================================================
Signed-off-by: Shiju Jose <shiju.jose@huawei.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
Makefile.am | 4
ras-events.c | 15 +++
ras-memory-failure-handler.c | 179 +++++++++++++++++++++++++++++++++++++++++++
ras-memory-failure-handler.h | 25 ++++++
ras-record.c | 56 +++++++++++++
ras-record.h | 13 +++
ras-report.c | 68 ++++++++++++++++
ras-report.h | 5 -
8 files changed, 364 insertions(+), 1 deletion(-)
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ b/ras-memory-failure-handler.c 2021-10-14 16:31:36.840657728 -0400
@@ -0,0 +1,179 @@
+/*
+ * Copyright (c) Huawei Technologies Co., Ltd. 2020. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "libtrace/kbuffer.h"
+#include "ras-memory-failure-handler.h"
+#include "ras-record.h"
+#include "ras-logger.h"
+#include "ras-report.h"
+
+/* Memory failure - various types of pages */
+enum mf_action_page_type {
+ MF_MSG_KERNEL,
+ MF_MSG_KERNEL_HIGH_ORDER,
+ MF_MSG_SLAB,
+ MF_MSG_DIFFERENT_COMPOUND,
+ MF_MSG_POISONED_HUGE,
+ MF_MSG_HUGE,
+ MF_MSG_FREE_HUGE,
+ MF_MSG_NON_PMD_HUGE,
+ MF_MSG_UNMAP_FAILED,
+ MF_MSG_DIRTY_SWAPCACHE,
+ MF_MSG_CLEAN_SWAPCACHE,
+ MF_MSG_DIRTY_MLOCKED_LRU,
+ MF_MSG_CLEAN_MLOCKED_LRU,
+ MF_MSG_DIRTY_UNEVICTABLE_LRU,
+ MF_MSG_CLEAN_UNEVICTABLE_LRU,
+ MF_MSG_DIRTY_LRU,
+ MF_MSG_CLEAN_LRU,
+ MF_MSG_TRUNCATED_LRU,
+ MF_MSG_BUDDY,
+ MF_MSG_BUDDY_2ND,
+ MF_MSG_DAX,
+ MF_MSG_UNSPLIT_THP,
+ MF_MSG_UNKNOWN,
+};
+
+/* Action results for various types of pages */
+enum mf_action_result {
+ MF_IGNORED, /* Error: cannot be handled */
+ MF_FAILED, /* Error: handling failed */
+ MF_DELAYED, /* Will be handled later */
+ MF_RECOVERED, /* Successfully recovered */
+};
+
+/* memory failure page types */
+static const struct {
+ int type;
+ const char *page_type;
+} mf_page_type[] = {
+ { MF_MSG_KERNEL, "reserved kernel page" },
+ { MF_MSG_KERNEL_HIGH_ORDER, "high-order kernel page"},
+ { MF_MSG_SLAB, "kernel slab page"},
+ { MF_MSG_DIFFERENT_COMPOUND, "different compound page after locking"},
+ { MF_MSG_POISONED_HUGE, "huge page already hardware poisoned"},
+ { MF_MSG_HUGE, "huge page"},
+ { MF_MSG_FREE_HUGE, "free huge page"},
+ { MF_MSG_NON_PMD_HUGE, "non-pmd-sized huge page"},
+ { MF_MSG_UNMAP_FAILED, "unmapping failed page"},
+ { MF_MSG_DIRTY_SWAPCACHE, "dirty swapcache page"},
+ { MF_MSG_CLEAN_SWAPCACHE, "clean swapcache page"},
+ { MF_MSG_DIRTY_MLOCKED_LRU, "dirty mlocked LRU page"},
+ { MF_MSG_CLEAN_MLOCKED_LRU, "clean mlocked LRU page"},
+ { MF_MSG_DIRTY_UNEVICTABLE_LRU, "dirty unevictable LRU page"},
+ { MF_MSG_CLEAN_UNEVICTABLE_LRU, "clean unevictable LRU page"},
+ { MF_MSG_DIRTY_LRU, "dirty LRU page"},
+ { MF_MSG_CLEAN_LRU, "clean LRU page"},
+ { MF_MSG_TRUNCATED_LRU, "already truncated LRU page"},
+ { MF_MSG_BUDDY, "free buddy page"},
+ { MF_MSG_BUDDY_2ND, "free buddy page (2nd try)"},
+ { MF_MSG_DAX, "dax page"},
+ { MF_MSG_UNSPLIT_THP, "unsplit thp"},
+ { MF_MSG_UNKNOWN, "unknown page"},
+};
+
+/* memory failure action results */
+static const struct {
+ int result;
+ const char *action_result;
+} mf_action_result[] = {
+ { MF_IGNORED, "Ignored" },
+ { MF_FAILED, "Failed" },
+ { MF_DELAYED, "Delayed" },
+ { MF_RECOVERED, "Recovered" },
+};
+
+static const char *get_page_type(int page_type)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(mf_page_type); i++)
+ if (mf_page_type[i].type == page_type)
+ return mf_page_type[i].page_type;
+
+ return "unknown page";
+}
+
+static const char *get_action_result(int result)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(mf_action_result); i++)
+ if (mf_action_result[i].result == result)
+ return mf_action_result[i].action_result;
+
+ return "unknown";
+}
+
+
+int ras_memory_failure_event_handler(struct trace_seq *s,
+ struct pevent_record *record,
+ struct event_format *event, void *context)
+{
+ unsigned long long val;
+ struct ras_events *ras = context;
+ time_t now;
+ struct tm *tm;
+ struct ras_mf_event ev;
+
+ /*
+ * Newer kernels (3.10-rc1 or upper) provide an uptime clock.
+ * On previous kernels, the way to properly generate an event would
+ * be to inject a fake one, measure its timestamp and diff it against
+ * gettimeofday. We won't do it here. Instead, let's use uptime,
+ * falling-back to the event report's time, if "uptime" clock is
+ * not available (legacy kernels).
+ */
+
+ if (ras->use_uptime)
+ now = record->ts/user_hz + ras->uptime_diff;
+ else
+ now = time(NULL);
+
+ tm = localtime(&now);
+ if (tm)
+ strftime(ev.timestamp, sizeof(ev.timestamp),
+ "%Y-%m-%d %H:%M:%S %z", tm);
+ trace_seq_printf(s, "%s ", ev.timestamp);
+
+ if (pevent_get_field_val(s, event, "pfn", record, &val, 1) < 0)
+ return -1;
+ sprintf(ev.pfn, "0x%llx", val);
+ trace_seq_printf(s, "pfn=0x%llx ", val);
+
+ if (pevent_get_field_val(s, event, "type", record, &val, 1) < 0)
+ return -1;
+ ev.page_type = get_page_type(val);
+ trace_seq_printf(s, "page_type=%s ", ev.page_type);
+
+ if (pevent_get_field_val(s, event, "result", record, &val, 1) < 0)
+ return -1;
+ ev.action_result = get_action_result(val);
+ trace_seq_printf(s, "action_result=%s ", ev.action_result);
+
+ /* Store data into the SQLite DB */
+#ifdef HAVE_SQLITE3
+ ras_store_mf_event(ras, &ev);
+#endif
+
+#ifdef HAVE_ABRT_REPORT
+ /* Report event to ABRT */
+ ras_report_mf_event(ras, &ev);
+#endif
+
+ return 0;
+}
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ b/ras-memory-failure-handler.h 2021-10-14 16:31:36.840657728 -0400
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) Huawei Technologies Co., Ltd. 2020. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+*/
+
+#ifndef __RAS_MEMORY_FAILURE_HANDLER_H
+#define __RAS_MEMORY_FAILURE_HANDLER_H
+
+#include "ras-events.h"
+#include "libtrace/event-parse.h"
+
+int ras_memory_failure_event_handler(struct trace_seq *s,
+ struct pevent_record *record,
+ struct event_format *event, void *context);
+
+#endif
--- a/ras-record.c 2018-04-25 06:19:03.000000000 -0400
+++ b/ras-record.c 2021-10-14 16:31:36.840657728 -0400
@@ -404,6 +404,55 @@ sqlite3_bind_text(priv->stmt_mce_record,
}
#endif
+/*
+ * Table and functions to handle ras:memory_failure
+ */
+
+#ifdef HAVE_MEMORY_FAILURE
+static const struct db_fields mf_event_fields[] = {
+ { .name="id", .type="INTEGER PRIMARY KEY" },
+ { .name="timestamp", .type="TEXT" },
+ { .name="pfn", .type="TEXT" },
+ { .name="page_type", .type="TEXT" },
+ { .name="action_result", .type="TEXT" },
+};
+
+static const struct db_table_descriptor mf_event_tab = {
+ .name = "memory_failure_event",
+ .fields = mf_event_fields,
+ .num_fields = ARRAY_SIZE(mf_event_fields),
+};
+
+int ras_store_mf_event(struct ras_events *ras, struct ras_mf_event *ev)
+{
+ int rc;
+ struct sqlite3_priv *priv = ras->db_priv;
+
+ if (!priv || !priv->stmt_mf_event)
+ return 0;
+ log(TERM, LOG_INFO, "memory_failure_event store: %p\n", priv->stmt_mf_event);
+
+ sqlite3_bind_text(priv->stmt_mf_event, 1, ev->timestamp, -1, NULL);
+ sqlite3_bind_text(priv->stmt_mf_event, 2, ev->pfn, -1, NULL);
+ sqlite3_bind_text(priv->stmt_mf_event, 3, ev->page_type, -1, NULL);
+ sqlite3_bind_text(priv->stmt_mf_event, 4, ev->action_result, -1, NULL);
+
+ rc = sqlite3_step(priv->stmt_mf_event);
+ if (rc != SQLITE_OK && rc != SQLITE_DONE)
+ log(TERM, LOG_ERR,
+ "Failed to do memory_failure_event step on sqlite: error = %d\n", rc);
+
+ rc = sqlite3_reset(priv->stmt_mf_event);
+ if (rc != SQLITE_OK && rc != SQLITE_DONE)
+ log(TERM, LOG_ERR,
+ "Failed reset memory_failure_event on sqlite: error = %d\n",
+ rc);
+
+ log(TERM, LOG_INFO, "register inserted at db\n");
+
+ return rc;
+}
+#endif
/*
* Generic code
@@ -567,6 +616,13 @@ usleep(10000);
rc = ras_mc_prepare_stmt(priv, &priv->stmt_arm_record,
&arm_event_tab);
#endif
+#ifdef HAVE_MEMORY_FAILURE
+ rc = ras_mc_create_table(priv, &mf_event_tab);
+ if (rc == SQLITE_OK) {
+ rc = ras_mc_prepare_stmt(priv, &priv->stmt_mf_event,
+ &mf_event_tab);
+ }
+#endif
ras->db_priv = priv;
return 0;
--- a/ras-record.h 2018-04-25 06:19:03.000000000 -0400
+++ b/ras-record.h 2021-10-14 16:31:36.840657728 -0400
@@ -75,12 +75,20 @@ struct ras_arm_event {
int32_t psci_state;
};
+struct ras_mf_event {
+ char timestamp[64];
+ char pfn[30];
+ const char *page_type;
+ const char *action_result;
+};
+
struct ras_mc_event;
struct ras_aer_event;
struct ras_extlog_event;
struct ras_non_standard_event;
struct ras_arm_event;
struct mce_event;
+struct ras_mf_event;
#ifdef HAVE_SQLITE3
@@ -104,6 +112,9 @@ struct sqlite3_priv {
#ifdef HAVE_ARM
sqlite3_stmt *stmt_arm_record;
#endif
+#ifdef HAVE_MEMORY_FAILURE
+ sqlite3_stmt *stmt_mf_event;
+#endif
};
int ras_mc_event_opendb(unsigned cpu, struct ras_events *ras);
@@ -113,6 +124,7 @@ int ras_store_mce_record(struct ras_even
int ras_store_extlog_mem_record(struct ras_events *ras, struct ras_extlog_event *ev);
int ras_store_non_standard_record(struct ras_events *ras, struct ras_non_standard_event *ev);
int ras_store_arm_record(struct ras_events *ras, struct ras_arm_event *ev);
+int ras_store_mf_event(struct ras_events *ras, struct ras_mf_event *ev);
#else
static inline int ras_mc_event_opendb(unsigned cpu, struct ras_events *ras) { return 0; };
@@ -122,6 +134,7 @@ static inline int ras_store_mce_record(s
static inline int ras_store_extlog_mem_record(struct ras_events *ras, struct ras_extlog_event *ev) { return 0; };
static inline int ras_store_non_standard_record(struct ras_events *ras, struct ras_non_standard_event *ev) { return 0; };
static inline int ras_store_arm_record(struct ras_events *ras, struct ras_arm_event *ev) { return 0; };
+static inline int ras_store_mf_event(struct ras_events *ras, struct ras_mf_event *ev) { return 0; };
#endif
--- a/ras-report.c 2017-10-14 05:11:34.000000000 -0400
+++ b/ras-report.c 2021-10-14 16:31:36.840657728 -0400
@@ -255,6 +255,28 @@ "midr=0x%lx\n" \
return 0;
}
+static int set_mf_event_backtrace(char *buf, struct ras_mf_event *ev)
+{
+ char bt_buf[MAX_BACKTRACE_SIZE];
+
+ if (!buf || !ev)
+ return -1;
+
+ sprintf(bt_buf, "BACKTRACE=" \
+ "timestamp=%s\n" \
+ "pfn=%s\n" \
+ "page_type=%s\n" \
+ "action_result=%s\n", \
+ ev->timestamp, \
+ ev->pfn, \
+ ev->page_type, \
+ ev->action_result);
+
+ strcat(buf, bt_buf);
+
+ return 0;
+}
+
static int commit_report_backtrace(int sockfd, int type, void *ev){
char buf[MAX_BACKTRACE_SIZE];
char *pbuf = buf;
@@ -283,6 +305,9 @@ memset(buf, 0, MAX_BACKTRACE_SIZE);
case ARM_EVENT:
rc = set_arm_event_backtrace(buf, (struct ras_arm_event *)ev);
break;
+ case MF_EVENT:
+ rc = set_mf_event_backtrace(buf, (struct ras_mf_event *)ev);
+ break;
default:
return -1;
}
@@ -549,3 +574,46 @@ return 0;
return -1;
}
}
+
+int ras_report_mf_event(struct ras_events *ras, struct ras_mf_event *ev)
+{
+ char buf[MAX_MESSAGE_SIZE];
+ int sockfd = 0;
+ int done = 0;
+ int rc = -1;
+
+ memset(buf, 0, sizeof(buf));
+
+ sockfd = setup_report_socket();
+ if (sockfd < 0)
+ return -1;
+
+ rc = commit_report_basic(sockfd);
+ if (rc < 0)
+ goto mf_fail;
+
+ rc = commit_report_backtrace(sockfd, MF_EVENT, ev);
+ if (rc < 0)
+ goto mf_fail;
+
+ sprintf(buf, "ANALYZER=%s", "rasdaemon-memory_failure");
+ rc = write(sockfd, buf, strlen(buf) + 1);
+ if (rc < strlen(buf) + 1)
+ goto mf_fail;
+
+ sprintf(buf, "REASON=%s", "memory failure problem");
+ rc = write(sockfd, buf, strlen(buf) + 1);
+ if (rc < strlen(buf) + 1)
+ goto mf_fail;
+
+ done = 1;
+
+mf_fail:
+ if (sockfd > 0)
+ close(sockfd);
+
+ if (done)
+ return 0;
+ else
+ return -1;
+}
--- a/ras-report.h 2017-10-14 05:11:34.000000000 -0400
+++ b/ras-report.h 2021-10-14 16:31:36.840657728 -0400
@@ -34,7 +34,8 @@ enum {
MCE_EVENT,
AER_EVENT,
NON_STANDARD_EVENT,
- ARM_EVENT
+ ARM_EVENT,
+ MF_EVENT,
};
#ifdef HAVE_ABRT_REPORT
@@ -44,6 +45,7 @@ int ras_report_aer_event(struct ras_even
int ras_report_mce_event(struct ras_events *ras, struct mce_event *ev);
int ras_report_non_standard_event(struct ras_events *ras, struct ras_non_standard_event *ev);
int ras_report_arm_event(struct ras_events *ras, struct ras_arm_event *ev);
+int ras_report_mf_event(struct ras_events *ras, struct ras_mf_event *ev);
#else
@@ -52,6 +54,7 @@ static inline int ras_report_aer_event(s
static inline int ras_report_mce_event(struct ras_events *ras, struct mce_event *ev) { return 0; };
static inline int ras_report_non_standard_event(struct ras_events *ras, struct ras_non_standard_event *ev) { return 0; };
static inline int ras_report_arm_event(struct ras_events *ras, struct ras_arm_event *ev) { return 0; };
+static inline int ras_report_mf_event(struct ras_events *ras, struct ras_mf_event *ev) { return 0; };
#endif
--- a/Makefile.am 2018-04-25 06:21:56.000000000 -0400
+++ b/Makefile.am 2021-10-14 16:37:42.423639762 -0400
@@ -41,12 +41,16 @@ endif
if WITH_EXTLOG
rasdaemon_SOURCES += ras-extlog-handler.c
endif
+if WITH_MEMORY_FAILURE
+ rasdaemon_SOURCES += ras-memory-failure-handler.c
+endif
if WITH_ABRT_REPORT
rasdaemon_SOURCES += ras-report.c
endif
if WITH_HISI_NS_DECODE
rasdaemon_SOURCES += non-standard-hisi_hip07.c
endif
+
rasdaemon_LDADD = -lpthread $(SQLITE3_LIBS) libtrace/libtrace.a
include_HEADERS = config.h ras-events.h ras-logger.h ras-mc-handler.h \
--- a/ras-events.c 2021-10-14 16:31:36.730658636 -0400
+++ b/ras-events.c 2021-10-14 16:37:11.043898809 -0400
@@ -33,6 +33,7 @@ * Foundation, Inc., 51 Franklin Street,
#include "ras-arm-handler.h"
#include "ras-mce-handler.h"
#include "ras-extlog-handler.h"
+#include "ras-memory-failure-handler.h"
#include "ras-record.h"
#include "ras-logger.h"
@@ -218,6 +219,10 @@ if (rc < 0) {
rc |= __toggle_ras_mc_event(ras, "ras", "arm_event", enable);
#endif
+#ifdef HAVE_MEMORY_FAILURE
+ rc |= __toggle_ras_mc_event(ras, "ras", "memory_failure_event", enable);
+#endif
+
free_ras:
free(ras);
return rc;
@@ -736,6 +741,16 @@ (void)open("/sys/kernel/debug/ras/daemon
"ras", "aer_event");
#endif
+#ifdef HAVE_MEMORY_FAILURE
+ rc = add_event_handler(ras, pevent, page_size, "ras", "memory_failure_event",
+ ras_memory_failure_event_handler);
+ if (!rc)
+ num_events++;
+ else
+ log(ALL, LOG_ERR, "Can't get traces from %s:%s\n",
+ "ras", "memory_failure_event");
+#endif
+
if (!num_events) {
log(ALL, LOG_INFO,
"Failed to trace all supported RAS events. Aborting.\n");

372
SOURCES/546cf713f667437fb6e283cc3dc090679eb47d08.patch Normal file
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@ -0,0 +1,372 @@
commit 546cf713f667437fb6e283cc3dc090679eb47d08
Author: Subhendu Saha <subhends@akamai.com>
Date: Tue Jan 12 03:29:55 2021 -0500
Fix ras-mc-ctl script.
When rasdaemon is compiled without enabling aer, mce, devlink,
etc., those tables are not created in the database file. Then
ras-mc-ctl script breaks trying to query data from non-existent
tables.
Signed-off-by: Subhendu Saha subhends@akamai.com
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
util/ras-mc-ctl.in | 310 ++++++++++++++++++++++++++++-------------------------
1 file changed, 168 insertions(+), 142 deletions(-)
--- a/util/ras-mc-ctl.in 2021-10-12 13:45:43.260646935 -0400
+++ b/util/ras-mc-ctl.in 2021-10-12 13:46:38.610158949 -0400
@@ -41,6 +41,16 @@ my $sysconfdir = "@sysconfdir@";
my $dmidecode = find_prog ("dmidecode");
my $modprobe = find_prog ("modprobe") or exit (1);
+my $has_aer = 0;
+my $has_arm = 0;
+my $has_extlog = 0;
+my $has_mce = 0;
+
+@WITH_AER_TRUE@$has_aer = 1;
+@WITH_ARM_TRUE@$has_arm = 1;
+@WITH_EXTLOG_TRUE@$has_extlog = 1;
+@WITH_MCE_TRUE@$has_mce = 1;
+
my %conf = ();
my %bus = ();
my %dimm_size = ();
@@ -1145,70 +1155,78 @@ sub summary
$query_handle->finish;
# PCIe AER aer_event errors
- $query = "select err_type, err_msg, count(*) from aer_event group by err_type, err_msg";
- $query_handle = $dbh->prepare($query);
- $query_handle->execute();
- $query_handle->bind_columns(\($err_type, $msg, $count));
- $out = "";
- while($query_handle->fetch()) {
- $out .= "\t$count $err_type errors: $msg\n";
- }
- if ($out ne "") {
- print "PCIe AER events summary:\n$out\n";
- } else {
- print "No PCIe AER errors.\n\n";
+ if ($has_aer == 1) {
+ $query = "select err_type, err_msg, count(*) from aer_event group by err_type, err_msg";
+ $query_handle = $dbh->prepare($query);
+ $query_handle->execute();
+ $query_handle->bind_columns(\($err_type, $msg, $count));
+ $out = "";
+ while($query_handle->fetch()) {
+ $out .= "\t$count $err_type errors: $msg\n";
+ }
+ if ($out ne "") {
+ print "PCIe AER events summary:\n$out\n";
+ } else {
+ print "No PCIe AER errors.\n\n";
+ }
+ $query_handle->finish;
}
- $query_handle->finish;
# ARM processor arm_event errors
- $query = "select affinity, mpidr, count(*) from arm_event group by affinity, mpidr";
- $query_handle = $dbh->prepare($query);
- $query_handle->execute();
- $query_handle->bind_columns(\($affinity, $mpidr, $count));
- $out = "";
- while($query_handle->fetch()) {
- $out .= "\t$count errors\n";
- }
- if ($out ne "") {
- print "ARM processor events summary:\n$out\n";
- } else {
- print "No ARM processor errors.\n\n";
+ if ($has_arm == 1) {
+ $query = "select affinity, mpidr, count(*) from arm_event group by affinity, mpidr";
+ $query_handle = $dbh->prepare($query);
+ $query_handle->execute();
+ $query_handle->bind_columns(\($affinity, $mpidr, $count));
+ $out = "";
+ while($query_handle->fetch()) {
+ $out .= "\t$count errors\n";
+ }
+ if ($out ne "") {
+ print "ARM processor events summary:\n$out\n";
+ } else {
+ print "No ARM processor errors.\n\n";
+ }
+ $query_handle->finish;
}
- $query_handle->finish;
# extlog errors
- $query = "select etype, severity, count(*) from extlog_event group by etype, severity";
- $query_handle = $dbh->prepare($query);
- $query_handle->execute();
- $query_handle->bind_columns(\($etype, $severity, $count));
- $out = "";
- while($query_handle->fetch()) {
- $etype_string = get_extlog_type($etype);
- $severity_string = get_extlog_severity($severity);
- $out .= "\t$count $etype_string $severity_string errors\n";
- }
- if ($out ne "") {
- print "Extlog records summary:\n$out";
- } else {
- print "No Extlog errors.\n";
+ if ($has_extlog == 1) {
+ $query = "select etype, severity, count(*) from extlog_event group by etype, severity";
+ $query_handle = $dbh->prepare($query);
+ $query_handle->execute();
+ $query_handle->bind_columns(\($etype, $severity, $count));
+ $out = "";
+ while($query_handle->fetch()) {
+ $etype_string = get_extlog_type($etype);
+ $severity_string = get_extlog_severity($severity);
+ $out .= "\t$count $etype_string $severity_string errors\n";
+ }
+ if ($out ne "") {
+ print "Extlog records summary:\n$out";
+ } else {
+ print "No Extlog errors.\n";
+ }
+ $query_handle->finish;
}
- $query_handle->finish;
# MCE mce_record errors
- $query = "select error_msg, count(*) from mce_record group by error_msg";
- $query_handle = $dbh->prepare($query);
- $query_handle->execute();
- $query_handle->bind_columns(\($msg, $count));
- $out = "";
- while($query_handle->fetch()) {
- $out .= "\t$count $msg errors\n";
- }
- if ($out ne "") {
- print "MCE records summary:\n$out";
- } else {
- print "No MCE errors.\n";
+ if ($has_mce == 1) {
+ $query = "select error_msg, count(*) from mce_record group by error_msg";
+ $query_handle = $dbh->prepare($query);
+ $query_handle->execute();
+ $query_handle->bind_columns(\($msg, $count));
+ $out = "";
+ while($query_handle->fetch()) {
+ $out .= "\t$count $msg errors\n";
+ }
+ if ($out ne "") {
+ print "MCE records summary:\n$out";
+ } else {
+ print "No MCE errors.\n";
+ }
+ $query_handle->finish;
}
- $query_handle->finish;
undef($dbh);
}
@@ -1244,105 +1262,113 @@ sub errors
$query_handle->finish;
# PCIe AER aer_event errors
- $query = "select id, timestamp, err_type, err_msg from aer_event order by id";
- $query_handle = $dbh->prepare($query);
- $query_handle->execute();
- $query_handle->bind_columns(\($id, $time, $type, $msg));
- $out = "";
- while($query_handle->fetch()) {
- $out .= "$id $time $type error: $msg\n";
- }
- if ($out ne "") {
- print "PCIe AER events:\n$out\n";
- } else {
- print "No PCIe AER errors.\n\n";
+ if ($has_aer == 1) {
+ $query = "select id, timestamp, err_type, err_msg from aer_event order by id";
+ $query_handle = $dbh->prepare($query);
+ $query_handle->execute();
+ $query_handle->bind_columns(\($id, $time, $type, $msg));
+ $out = "";
+ while($query_handle->fetch()) {
+ $out .= "$id $time $type error: $msg\n";
+ }
+ if ($out ne "") {
+ print "PCIe AER events:\n$out\n";
+ } else {
+ print "No PCIe AER errors.\n\n";
+ }
+ $query_handle->finish;
}
- $query_handle->finish;
# ARM processor arm_event errors
- $query = "select id, timestamp, error_count, affinity, mpidr, running_state, psci_state from arm_event order by id";
- $query_handle = $dbh->prepare($query);
- $query_handle->execute();
- $query_handle->bind_columns(\($id, $timestamp, $error_count, $affinity, $mpidr, $r_state, $psci_state));
- $out = "";
- while($query_handle->fetch()) {
- $out .= "$id $timestamp error: ";
- $out .= "error_count=$error_count, " if ($error_count);
- $out .= "affinity_level=$affinity, ";
- $out .= sprintf "mpidr=0x%x, ", $mpidr;
- $out .= sprintf "running_state=0x%x, ", $r_state;
- $out .= sprintf "psci_state=0x%x", $psci_state;
- $out .= "\n";
- }
- if ($out ne "") {
- print "ARM processor events:\n$out\n";
- } else {
- print "No ARM processor errors.\n\n";
+ if ($has_arm == 1) {
+ $query = "select id, timestamp, error_count, affinity, mpidr, running_state, psci_state from arm_event order by id";
+ $query_handle = $dbh->prepare($query);
+ $query_handle->execute();
+ $query_handle->bind_columns(\($id, $timestamp, $error_count, $affinity, $mpidr, $r_state, $psci_state));
+ $out = "";
+ while($query_handle->fetch()) {
+ $out .= "$id $timestamp error: ";
+ $out .= "error_count=$error_count, " if ($error_count);
+ $out .= "affinity_level=$affinity, ";
+ $out .= sprintf "mpidr=0x%x, ", $mpidr;
+ $out .= sprintf "running_state=0x%x, ", $r_state;
+ $out .= sprintf "psci_state=0x%x", $psci_state;
+ $out .= "\n";
+ }
+ if ($out ne "") {
+ print "ARM processor events:\n$out\n";
+ } else {
+ print "No ARM processor errors.\n\n";
+ }
+ $query_handle->finish;
}
- $query_handle->finish;
# Extlog errors
- $query = "select id, timestamp, etype, severity, address, fru_id, fru_text, cper_data from extlog_event order by id";
- $query_handle = $dbh->prepare($query);
- $query_handle->execute();
- $query_handle->bind_columns(\($id, $timestamp, $etype, $severity, $addr, $fru_id, $fru_text, $cper_data));
- $out = "";
- while($query_handle->fetch()) {
- $etype_string = get_extlog_type($etype);
- $severity_string = get_extlog_severity($severity);
- $out .= "$id $timestamp error: ";
- $out .= "type=$etype_string, ";
- $out .= "severity=$severity_string, ";
- $out .= sprintf "address=0x%08x, ", $addr;
- $out .= sprintf "fru_id=%s, ", get_uuid_le($fru_id);
- $out .= "fru_text='$fru_text', ";
- $out .= get_cper_data_text($cper_data) if ($cper_data);
- $out .= "\n";
- }
- if ($out ne "") {
- print "Extlog events:\n$out\n";
- } else {
- print "No Extlog errors.\n\n";
+ if ($has_extlog) {
+ $query = "select id, timestamp, etype, severity, address, fru_id, fru_text, cper_data from extlog_event order by id";
+ $query_handle = $dbh->prepare($query);
+ $query_handle->execute();
+ $query_handle->bind_columns(\($id, $timestamp, $etype, $severity, $addr, $fru_id, $fru_text, $cper_data));
+ $out = "";
+ while($query_handle->fetch()) {
+ $etype_string = get_extlog_type($etype);
+ $severity_string = get_extlog_severity($severity);
+ $out .= "$id $timestamp error: ";
+ $out .= "type=$etype_string, ";
+ $out .= "severity=$severity_string, ";
+ $out .= sprintf "address=0x%08x, ", $addr;
+ $out .= sprintf "fru_id=%s, ", get_uuid_le($fru_id);
+ $out .= "fru_text='$fru_text', ";
+ $out .= get_cper_data_text($cper_data) if ($cper_data);
+ $out .= "\n";
+ }
+ if ($out ne "") {
+ print "Extlog events:\n$out\n";
+ } else {
+ print "No Extlog errors.\n\n";
+ }
+ $query_handle->finish;
}
- $query_handle->finish;
# MCE mce_record errors
- $query = "select id, timestamp, mcgcap, mcgstatus, status, addr, misc, ip, tsc, walltime, cpu, cpuid, apicid, socketid, cs, bank, cpuvendor, bank_name, error_msg, mcgstatus_msg, mcistatus_msg, user_action, mc_location from mce_record order by id";
- $query_handle = $dbh->prepare($query);
- $query_handle->execute();
- $query_handle->bind_columns(\($id, $time, $mcgcap,$mcgstatus, $status, $addr, $misc, $ip, $tsc, $walltime, $cpu, $cpuid, $apicid, $socketid, $cs, $bank, $cpuvendor, $bank_name, $msg, $mcgstatus_msg, $mcistatus_msg, $user_action, $mc_location));
- $out = "";
- while($query_handle->fetch()) {
- $out .= "$id $time error: $msg";
- $out .= ", CPU $cpuvendor" if ($cpuvendor);
- $out .= ", bank $bank_name" if ($bank_name);
- $out .= ", mcg $mcgstatus_msg" if ($mcgstatus_msg);
- $out .= ", mci $mcistatus_msg" if ($mcistatus_msg);
- $out .= ", $mc_location" if ($mc_location);
- $out .= ", $user_action" if ($user_action);
- $out .= sprintf ", mcgcap=0x%08x", $mcgcap if ($mcgcap);
- $out .= sprintf ", mcgstatus=0x%08x", $mcgstatus if ($mcgstatus);
- $out .= sprintf ", status=0x%08x", $status if ($status);
- $out .= sprintf ", addr=0x%08x", $addr if ($addr);
- $out .= sprintf ", misc=0x%08x", $misc if ($misc);
- $out .= sprintf ", ip=0x%08x", $ip if ($ip);
- $out .= sprintf ", tsc=0x%08x", $tsc if ($tsc);
- $out .= sprintf ", walltime=0x%08x", $walltime if ($walltime);
- $out .= sprintf ", cpu=0x%08x", $cpu if ($cpu);
- $out .= sprintf ", cpuid=0x%08x", $cpuid if ($cpuid);
- $out .= sprintf ", apicid=0x%08x", $apicid if ($apicid);
- $out .= sprintf ", socketid=0x%08x", $socketid if ($socketid);
- $out .= sprintf ", cs=0x%08x", $cs if ($cs);
- $out .= sprintf ", bank=0x%08x", $bank if ($bank);
+ if ($has_mce == 1) {
+ $query = "select id, timestamp, mcgcap, mcgstatus, status, addr, misc, ip, tsc, walltime, cpu, cpuid, apicid, socketid, cs, bank, cpuvendor, bank_name, error_msg, mcgstatus_msg, mcistatus_msg, user_action, mc_location from mce_record order by id";
+ $query_handle = $dbh->prepare($query);
+ $query_handle->execute();
+ $query_handle->bind_columns(\($id, $time, $mcgcap,$mcgstatus, $status, $addr, $misc, $ip, $tsc, $walltime, $cpu, $cpuid, $apicid, $socketid, $cs, $bank, $cpuvendor, $bank_name, $msg, $mcgstatus_msg, $mcistatus_msg, $user_action, $mc_location));
+ $out = "";
+ while($query_handle->fetch()) {
+ $out .= "$id $time error: $msg";
+ $out .= ", CPU $cpuvendor" if ($cpuvendor);
+ $out .= ", bank $bank_name" if ($bank_name);
+ $out .= ", mcg $mcgstatus_msg" if ($mcgstatus_msg);
+ $out .= ", mci $mcistatus_msg" if ($mcistatus_msg);
+ $out .= ", $mc_location" if ($mc_location);
+ $out .= ", $user_action" if ($user_action);
+ $out .= sprintf ", mcgcap=0x%08x", $mcgcap if ($mcgcap);
+ $out .= sprintf ", mcgstatus=0x%08x", $mcgstatus if ($mcgstatus);
+ $out .= sprintf ", status=0x%08x", $status if ($status);
+ $out .= sprintf ", addr=0x%08x", $addr if ($addr);
+ $out .= sprintf ", misc=0x%08x", $misc if ($misc);
+ $out .= sprintf ", ip=0x%08x", $ip if ($ip);
+ $out .= sprintf ", tsc=0x%08x", $tsc if ($tsc);
+ $out .= sprintf ", walltime=0x%08x", $walltime if ($walltime);
+ $out .= sprintf ", cpu=0x%08x", $cpu if ($cpu);
+ $out .= sprintf ", cpuid=0x%08x", $cpuid if ($cpuid);
+ $out .= sprintf ", apicid=0x%08x", $apicid if ($apicid);
+ $out .= sprintf ", socketid=0x%08x", $socketid if ($socketid);
+ $out .= sprintf ", cs=0x%08x", $cs if ($cs);
+ $out .= sprintf ", bank=0x%08x", $bank if ($bank);
- $out .= "\n";
- }
- if ($out ne "") {
- print "MCE events:\n$out\n";
- } else {
- print "No MCE errors.\n\n";
+ $out .= "\n";
+ }
+ if ($out ne "") {
+ print "MCE events:\n$out\n";
+ } else {
+ print "No MCE errors.\n\n";
+ }
+ $query_handle->finish;
}
- $query_handle->finish;
undef($dbh);
}

138
SOURCES/a8c776ed94f68ae31d7b5f74e19545698898c13c.patch Normal file
View File

@ -0,0 +1,138 @@
commit a8c776ed94f68ae31d7b5f74e19545698898c13c
Author: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Date: Tue Aug 14 13:06:27 2018 -0300
mce-intel-*: fix a warning when using FIELD(<num>, NULL)
Internally, FIELD() macro checks the size of an array, by
using ARRAY_SIZE. Well, this macro causes a division by zero
if NULL is used, as its type is void, as warned:
mce-intel-dunnington.c:30:2: note: in expansion of macro ‘FIELD’
FIELD(17, NULL),
^~~~~
ras-mce-handler.h:28:33: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div]
#define ARRAY_SIZE(x) (sizeof(x)/sizeof(*(x)))
^
bitfield.h:37:51: note: in expansion of macro ‘ARRAY_SIZE’
#define FIELD(start_bit, name) { start_bit, name, ARRAY_SIZE(name) }
^~~~~~~~~~
While this warning is harmless, it may prevent seeing more serios
warnings. So, add a FIELD_NULL(<num>) macro to avoid that.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
diff --git a/bitfield.h b/bitfield.h
index c7dfeb1..fccbb36 100644
--- a/bitfield.h
+++ b/bitfield.h
@@ -35,6 +35,7 @@ struct numfield {
};
#define FIELD(start_bit, name) { start_bit, name, ARRAY_SIZE(name) }
+#define FIELD_NULL(start_bit) { start_bit, NULL, 0 }
#define SBITFIELD(start_bit, string) { start_bit, ((char * [2]) { NULL, string }), 2 }
#define NUMBER(start, end, name) { start, end, name, "%Lu", 0 }
diff --git a/mce-intel-dunnington.c b/mce-intel-dunnington.c
index 4b1c7e3..c695c62 100644
--- a/mce-intel-dunnington.c
+++ b/mce-intel-dunnington.c
@@ -27,14 +27,14 @@
static struct field dunnington_bus_status[] = {
SBITFIELD(16, "Parity error detected during FSB request phase"),
- FIELD(17, NULL),
+ FIELD_NULL(17),
SBITFIELD(20, "Hard Failure response received for a local transaction"),
SBITFIELD(21, "Parity error on FSB response field detected"),
SBITFIELD(22, "Parity data error on inbound data detected"),
- FIELD(23, NULL),
- FIELD(25, NULL),
- FIELD(28, NULL),
- FIELD(31, NULL),
+ FIELD_NULL(23),
+ FIELD_NULL(25),
+ FIELD_NULL(28),
+ FIELD_NULL(31),
{}
};
diff --git a/mce-intel-p4-p6.c b/mce-intel-p4-p6.c
index 4615e1a..5c6c3ff 100644
--- a/mce-intel-p4-p6.c
+++ b/mce-intel-p4-p6.c
@@ -60,7 +60,7 @@ static char *bus_queue_error_type[] = {
};
static struct field p6_shared_status[] = {
- FIELD(16, NULL),
+ FIELD_NULL(16),
FIELD(19, bus_queue_req_type),
FIELD(25, bus_queue_error_type),
FIELD(25, bus_queue_error_type),
@@ -68,7 +68,7 @@ static struct field p6_shared_status[] = {
SBITFIELD(36, "received parity error on response transaction"),
SBITFIELD(38, "timeout BINIT (ROB timeout)."
" No micro-instruction retired for some time"),
- FIELD(39, NULL),
+ FIELD_NULL(39),
SBITFIELD(42, "bus transaction received hard error response"),
SBITFIELD(43, "failure that caused IERR"),
/* The following are reserved for Core in the SDM. Let's keep them here anyways*/
@@ -76,15 +76,15 @@ static struct field p6_shared_status[] = {
SBITFIELD(45, "uncorrectable ECC error"),
SBITFIELD(46, "correctable ECC error"),
/* [47..54]: ECC syndrome */
- FIELD(55, NULL),
+ FIELD_NULL(55),
{},
};
static struct field p6old_status[] = {
SBITFIELD(28, "FRC error"),
SBITFIELD(29, "BERR on this CPU"),
- FIELD(31, NULL),
- FIELD(32, NULL),
+ FIELD_NULL(31),
+ FIELD_NULL(32),
SBITFIELD(35, "BINIT received from external bus"),
SBITFIELD(37, "Received hard error reponse on split transaction (Bus BINIT)"),
{}
@@ -94,9 +94,9 @@ static struct field core2_status[] = {
SBITFIELD(28, "MCE driven"),
SBITFIELD(29, "MCE is observed"),
SBITFIELD(31, "BINIT observed"),
- FIELD(32, NULL),
+ FIELD_NULL(32),
SBITFIELD(34, "PIC or FSB data parity error"),
- FIELD(35, NULL),
+ FIELD_NULL(35),
SBITFIELD(37, "FSB address parity error detected"),
{}
};
diff --git a/mce-intel-tulsa.c b/mce-intel-tulsa.c
index 6cea421..e59bf06 100644
--- a/mce-intel-tulsa.c
+++ b/mce-intel-tulsa.c
@@ -39,7 +39,7 @@ static struct field tls_bus_status[] = {
SBITFIELD(16, "Parity error detected during FSB request phase"),
SBITFIELD(17, "Partity error detected on Core 0 request's address field"),
SBITFIELD(18, "Partity error detected on Core 1 request's address field"),
- FIELD(19, NULL),
+ FIELD_NULL(19),
SBITFIELD(20, "Parity error on FSB response field detected"),
SBITFIELD(21, "FSB data parity error on inbound date detected"),
SBITFIELD(22, "Data parity error on data received from Core 0 detected"),
@@ -48,8 +48,8 @@ static struct field tls_bus_status[] = {
SBITFIELD(25, "Data ECC event to error on inbound data correctable or uncorrectable"),
SBITFIELD(26, "Pad logic detected a data strobe glitch or sequencing error"),
SBITFIELD(27, "Pad logic detected a request strobe glitch or sequencing error"),
- FIELD(28, NULL),
- FIELD(31, NULL),
+ FIELD_NULL(28),
+ FIELD_NULL(31),
{}
};

148
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@ -0,0 +1,148 @@
commit b497a3d6a39d402c41065e9284d49114b97e3bfe
Author: Shiju Jose <shiju.jose@huawei.com>
Date: Mon Mar 8 16:57:28 2021 +0000
rasdaemon: ras-mc-ctl: Add memory failure events
Add supporting memory failure errors (memory_failure_event)
to the ras-mc-ctl tool.
Sample Log,
ras-mc-ctl --summary
...
Memory failure events summary:
Delayed errors: 4
Failed errors: 1
...
ras-mc-ctl --errors
...
Memory failure events:
1 2020-10-28 23:20:41 -0800 error: pfn=0x204000000, page_type=free buddy page, action_result=Delayed
2 2020-10-28 23:31:38 -0800 error: pfn=0x204000000, page_type=free buddy page, action_result=Delayed
3 2020-10-28 23:54:54 -0800 error: pfn=0x205000000, page_type=free buddy page, action_result=Delayed
4 2020-10-29 00:12:25 -0800 error: pfn=0x204000000, page_type=free buddy page, action_result=Delayed
5 2020-10-29 00:26:36 -0800 error: pfn=0x204000000, page_type=free buddy page, action_result=Failed
Signed-off-by: Shiju Jose <shiju.jose@huawei.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
configure.ac | 11 +++++++++++
util/ras-mc-ctl.in | 46 +++++++++++++++++++++++++++++++++++++++++++---
2 files changed, 54 insertions(+), 3 deletions(-)
--- a/util/ras-mc-ctl.in 2021-10-13 13:51:00.887292563 -0400
+++ b/util/ras-mc-ctl.in 2021-10-13 13:51:27.536061894 -0400
@@ -44,11 +44,13 @@ my $modprobe = find_prog ("modprobe")
my $has_aer = 0;
my $has_arm = 0;
my $has_extlog = 0;
+my $has_mem_failure = 0;
my $has_mce = 0;
@WITH_AER_TRUE@$has_aer = 1;
@WITH_ARM_TRUE@$has_arm = 1;
@WITH_EXTLOG_TRUE@$has_extlog = 1;
+@WITH_MEMORY_FAILURE_TRUE@$has_mem_failure = 1;
@WITH_MCE_TRUE@$has_mce = 1;
my %conf = ();
@@ -1132,7 +1134,7 @@ sub summary
{
require DBI;
my ($query, $query_handle, $out);
- my ($err_type, $label, $mc, $top, $mid, $low, $count, $msg);
+ my ($err_type, $label, $mc, $top, $mid, $low, $count, $msg, $action_result);
my ($etype, $severity, $etype_string, $severity_string);
my ($affinity, $mpidr);
@@ -1203,9 +1205,27 @@ sub summary
$out .= "\t$count $etype_string $severity_string errors\n";
}
if ($out ne "") {
- print "Extlog records summary:\n$out";
+ print "Extlog records summary:\n$out\n";
} else {
- print "No Extlog errors.\n";
+ print "No Extlog errors.\n\n";
+ }
+ $query_handle->finish;
+ }
+
+ # Memory failure errors
+ if ($has_mem_failure == 1) {
+ $query = "select action_result, count(*) from memory_failure_event group by action_result";
+ $query_handle = $dbh->prepare($query);
+ $query_handle->execute();
+ $query_handle->bind_columns(\($action_result, $count));
+ $out = "";
+ while($query_handle->fetch()) {
+ $out .= "\t$action_result errors: $count\n";
+ }
+ if ($out ne "") {
+ print "Memory failure events summary:\n$out\n";
+ } else {
+ print "No Memory failure errors.\n\n";
}
$query_handle->finish;
}
@@ -1238,6 +1258,7 @@ sub errors
my ($mcgcap,$mcgstatus, $status, $misc, $ip, $tsc, $walltime, $cpu, $cpuid, $apicid, $socketid, $cs, $bank, $cpuvendor, $bank_name, $mcgstatus_msg, $mcistatus_msg, $user_action, $mc_location);
my ($timestamp, $etype, $severity, $etype_string, $severity_string, $fru_id, $fru_text, $cper_data);
my ($error_count, $affinity, $mpidr, $r_state, $psci_state);
+ my ($pfn, $page_type, $action_result);
my $dbh = DBI->connect("dbi:SQLite:dbname=$dbname", "", "", {});
@@ -1329,6 +1350,25 @@ $out .= sprintf "address=0x%08x, ", $add
}
$query_handle->finish;
}
+
+ # Memory failure errors
+ if ($has_mem_failure == 1) {
+ $query = "select id, timestamp, pfn, page_type, action_result from memory_failure_event order by id";
+ $query_handle = $dbh->prepare($query);
+ $query_handle->execute();
+ $query_handle->bind_columns(\($id, $timestamp, $pfn, $page_type, $action_result));
+ $out = "";
+ while($query_handle->fetch()) {
+ $out .= "$id $timestamp error: ";
+ $out .= "pfn=$pfn, page_type=$page_type, action_result=$action_result\n";
+ }
+ if ($out ne "") {
+ print "Memory failure events:\n$out\n";
+ } else {
+ print "No Memory failure errors.\n\n";
+ }
+ $query_handle->finish;
+ }
# MCE mce_record errors
if ($has_mce == 1) {
--- a/configure.ac 2018-04-25 06:28:51.000000000 -0400
+++ b/configure.ac 2021-10-13 13:51:00.916292312 -0400
@@ -80,6 +80,16 @@ AS_IF([test "x$enable_extlog" = "xyes"],
])
AM_CONDITIONAL([WITH_EXTLOG], [test x$enable_extlog = xyes])
+AC_ARG_ENABLE([memory_failure],
+ AS_HELP_STRING([--enable-memory-failure], [enable memory failure events (currently experimental)]))
+
+AS_IF([test "x$enable_memory_failure" = "xyes" || test "x$enable_all" == "xyes"], [
+ AC_DEFINE(HAVE_MEMORY_FAILURE,1,"have memory failure events collect")
+ AC_SUBST([WITH_MEMORY_FAILURE])
+])
+AM_CONDITIONAL([WITH_MEMORY_FAILURE], [test x$enable_memory_failure = xyes || test x$enable_all == xyes])
+AM_COND_IF([WITH_MEMORY_FAILURE], [USE_MEMORY_FAILURE="yes"], [USE_MEMORY_FAILURE="no"])
+
AC_ARG_ENABLE([abrt_report],
AS_HELP_STRING([--enable-abrt-report], [enable report event to ABRT (currently experimental)]))
@@ -127,4 +137,5 @@ compile time options summary
ABRT report : $enable_abrt_report
HIP07 SAS HW errors : $enable_hisi_ns_decode
ARM events : $enable_arm
+ Memory Failure : $USE_MEMORY_FAILURE
EOF

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@ -0,0 +1,611 @@
commit ce6e7864f11f709c4f803828fbc8e507d115d03b
Author: Greg Edwards <gedwards@ddn.com>
Date: Thu Apr 8 15:03:30 2021 -0600
rasdaemon: Add Ice Lake and Sapphire Rapids MSCOD values
Based on mcelog commits:
ee90ff20ce6a ("mcelog: Add support for Icelake server, Icelake-D, and Snow Ridge")
391abaac9bdf ("mcelog: Add decode for MCi_MISC from 10nm memory controller")
59cb7ad4bc72 ("mcelog: i10nm: Fix mapping from bank number to functional unit")
c0acd0e6a639 ("mcelog: Add support for Sapphirerapids server.")
Signed-off-by: Greg Edwards <gedwards@ddn.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
Makefile.am | 3
mce-intel-i10nm.c | 509 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
mce-intel.c | 5
ras-mce-handler.c | 12 +
ras-mce-handler.h | 5
5 files changed, 533 insertions(+), 1 deletion(-)
--- rasdaemon-0.6.1.orig/Makefile.am 2021-09-17 15:29:45.977790658 -0400
+++ rasdaemon-0.6.1/Makefile.am 2021-09-17 15:29:57.439698580 -0400
@@ -36,7 +36,8 @@ if WITH_MCE
mce-intel-dunnington.c mce-intel-tulsa.c \
mce-intel-sb.c mce-intel-ivb.c mce-intel-haswell.c \
mce-intel-knl.c mce-intel-broadwell-de.c \
- mce-intel-broadwell-epex.c mce-intel-skylake-xeon.c
+ mce-intel-broadwell-epex.c mce-intel-skylake-xeon.c \
+ mce-amd.c mce-amd-smca.c mce-intel-i10nm.c
endif
if WITH_EXTLOG
rasdaemon_SOURCES += ras-extlog-handler.c
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ rasdaemon-0.6.1/mce-intel-i10nm.c 2021-09-17 15:29:45.977790658 -0400
@@ -0,0 +1,509 @@
+/*
+ * The code below came from Tony Luck's mcelog code,
+ * released under GNU Public General License, v.2
+ *
+ * Copyright (C) 2019 Intel Corporation
+ * Decode Intel 10nm specific machine check errors.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+#include <inttypes.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "ras-mce-handler.h"
+#include "bitfield.h"
+
+static char *pcu_1[] = {
+ [0x0D] = "MCA_LLC_BIST_ACTIVE_TIMEOUT",
+ [0x0E] = "MCA_DMI_TRAINING_TIMEOUT",
+ [0x0F] = "MCA_DMI_STRAP_SET_ARRIVAL_TIMEOUT",
+ [0x10] = "MCA_DMI_CPU_RESET_ACK_TIMEOUT",
+ [0x11] = "MCA_MORE_THAN_ONE_LT_AGENT",
+ [0x14] = "MCA_INCOMPATIBLE_PCH_TYPE",
+ [0x1E] = "MCA_BIOS_RST_CPL_INVALID_SEQ",
+ [0x1F] = "MCA_BIOS_INVALID_PKG_STATE_CONFIG",
+ [0x2D] = "MCA_PCU_PMAX_CALIB_ERROR",
+ [0x2E] = "MCA_TSC100_SYNC_TIMEOUT",
+ [0x3A] = "MCA_GPSB_TIMEOUT",
+ [0x3B] = "MCA_PMSB_TIMEOUT",
+ [0x3E] = "MCA_IOSFSB_PMREQ_CMP_TIMEOUT",
+ [0x40] = "MCA_SVID_VCCIN_VR_ICC_MAX_FAILURE",
+ [0x42] = "MCA_SVID_VCCIN_VR_VOUT_FAILURE",
+ [0x43] = "MCA_SVID_CPU_VR_CAPABILITY_ERROR",
+ [0x44] = "MCA_SVID_CRITICAL_VR_FAILED",
+ [0x45] = "MCA_SVID_SA_ITD_ERROR",
+ [0x46] = "MCA_SVID_READ_REG_FAILED",
+ [0x47] = "MCA_SVID_WRITE_REG_FAILED",
+ [0x4A] = "MCA_SVID_PKGC_REQUEST_FAILED",
+ [0x4B] = "MCA_SVID_IMON_REQUEST_FAILED",
+ [0x4C] = "MCA_SVID_ALERT_REQUEST_FAILED",
+ [0x4D] = "MCA_SVID_MCP_VR_RAMP_ERROR",
+ [0x56] = "MCA_FIVR_PD_HARDERR",
+ [0x58] = "MCA_WATCHDOG_TIMEOUT_PKGC_SLAVE",
+ [0x59] = "MCA_WATCHDOG_TIMEOUT_PKGC_MASTER",
+ [0x5A] = "MCA_WATCHDOG_TIMEOUT_PKGS_MASTER",
+ [0x5B] = "MCA_WATCHDOG_TIMEOUT_MSG_CH_FSM",
+ [0x5C] = "MCA_WATCHDOG_TIMEOUT_BULK_CR_FSM",
+ [0x5D] = "MCA_WATCHDOG_TIMEOUT_IOSFSB_FSM",
+ [0x60] = "MCA_PKGS_SAFE_WP_TIMEOUT",
+ [0x61] = "MCA_PKGS_CPD_UNCPD_TIMEOUT",
+ [0x62] = "MCA_PKGS_INVALID_REQ_PCH",
+ [0x63] = "MCA_PKGS_INVALID_REQ_INTERNAL",
+ [0x64] = "MCA_PKGS_INVALID_RSP_INTERNAL",
+ [0x65 ... 0x7A] = "MCA_PKGS_RESET_PREP_TIMEOUT",
+ [0x7B] = "MCA_PKGS_SMBUS_VPP_PAUSE_TIMEOUT",
+ [0x7C] = "MCA_PKGS_SMBUS_MCP_PAUSE_TIMEOUT",
+ [0x7D] = "MCA_PKGS_SMBUS_SPD_PAUSE_TIMEOUT",
+ [0x80] = "MCA_PKGC_DISP_BUSY_TIMEOUT",
+ [0x81] = "MCA_PKGC_INVALID_RSP_PCH",
+ [0x83] = "MCA_PKGC_WATCHDOG_HANG_CBZ_DOWN",
+ [0x84] = "MCA_PKGC_WATCHDOG_HANG_CBZ_UP",
+ [0x87] = "MCA_PKGC_WATCHDOG_HANG_C2_BLKMASTER",
+ [0x88] = "MCA_PKGC_WATCHDOG_HANG_C2_PSLIMIT",
+ [0x89] = "MCA_PKGC_WATCHDOG_HANG_SETDISP",
+ [0x8B] = "MCA_PKGC_ALLOW_L1_ERROR",
+ [0x90] = "MCA_RECOVERABLE_DIE_THERMAL_TOO_HOT",
+ [0xA0] = "MCA_ADR_SIGNAL_TIMEOUT",
+ [0xA1] = "MCA_BCLK_FREQ_OC_ABOVE_THRESHOLD",
+ [0xB0] = "MCA_DISPATCHER_RUN_BUSY_TIMEOUT",
+};
+
+static char *pcu_2[] = {
+ [0x04] = "Clock/power IP response timeout",
+ [0x05] = "SMBus controller raised SMI",
+ [0x09] = "PM controller received invalid transaction",
+};
+
+static char *pcu_3[] = {
+ [0x01] = "Instruction address out of valid space",
+ [0x02] = "Double bit RAM error on Instruction Fetch",
+ [0x03] = "Invalid OpCode seen",
+ [0x04] = "Stack Underflow",
+ [0x05] = "Stack Overflow",
+ [0x06] = "Data address out of valid space",
+ [0x07] = "Double bit RAM error on Data Fetch",
+};
+
+static struct field pcu1[] = {
+ FIELD(0, pcu_1),
+ {}
+};
+
+static struct field pcu2[] = {
+ FIELD(0, pcu_2),
+ {}
+};
+
+static struct field pcu3[] = {
+ FIELD(0, pcu_3),
+ {}
+};
+
+static struct field upi1[] = {
+ SBITFIELD(22, "Phy Control Error"),
+ SBITFIELD(23, "Unexpected Retry.Ack flit"),
+ SBITFIELD(24, "Unexpected Retry.Req flit"),
+ SBITFIELD(25, "RF parity error"),
+ SBITFIELD(26, "Routeback Table error"),
+ SBITFIELD(27, "Unexpected Tx Protocol flit (EOP, Header or Data)"),
+ SBITFIELD(28, "Rx Header-or-Credit BGF credit overflow/underflow"),
+ SBITFIELD(29, "Link Layer Reset still in progress when Phy enters L0"),
+ SBITFIELD(30, "Link Layer reset initiated while protocol traffic not idle"),
+ SBITFIELD(31, "Link Layer Tx Parity Error"),
+ {}
+};
+
+static char *upi_2[] = {
+ [0x00] = "Phy Initialization Failure (NumInit)",
+ [0x01] = "Phy Detected Drift Buffer Alarm",
+ [0x02] = "Phy Detected Latency Buffer Rollover",
+ [0x10] = "LL Rx detected CRC error: unsuccessful LLR (entered Abort state)",
+ [0x11] = "LL Rx Unsupported/Undefined packet",
+ [0x12] = "LL or Phy Control Error",
+ [0x13] = "LL Rx Parameter Exception",
+ [0x1F] = "LL Detected Control Error",
+ [0x20] = "Phy Initialization Abort",
+ [0x21] = "Phy Inband Reset",
+ [0x22] = "Phy Lane failure, recovery in x8 width",
+ [0x23] = "Phy L0c error corrected without Phy reset",
+ [0x24] = "Phy L0c error triggering Phy reset",
+ [0x25] = "Phy L0p exit error corrected with reset",
+ [0x30] = "LL Rx detected CRC error: successful LLR without Phy Reinit",
+ [0x31] = "LL Rx detected CRC error: successful LLR with Phy Reinit",
+ [0x32] = "Tx received LLR",
+};
+
+static struct field upi2[] = {
+ FIELD(0, upi_2),
+ {}
+};
+
+static struct field m2m[] = {
+ SBITFIELD(16, "MC read data error"),
+ SBITFIELD(17, "Reserved"),
+ SBITFIELD(18, "MC partial write data error"),
+ SBITFIELD(19, "Full write data error"),
+ SBITFIELD(20, "M2M clock-domain-crossing buffer (BGF) error"),
+ SBITFIELD(21, "M2M time out"),
+ SBITFIELD(22, "M2M tracker parity error"),
+ SBITFIELD(23, "fatal Bucket1 error"),
+ {}
+};
+
+static char *imc_0[] = {
+ [0x01] = "Address parity error",
+ [0x02] = "Data parity error",
+ [0x03] = "Data ECC error",
+ [0x04] = "Data byte enable parity error",
+ [0x07] = "Transaction ID parity error",
+ [0x08] = "Corrected patrol scrub error",
+ [0x10] = "Uncorrected patrol scrub error",
+ [0x20] = "Corrected spare error",
+ [0x40] = "Uncorrected spare error",
+ [0x80] = "Corrected read error",
+ [0xA0] = "Uncorrected read error",
+ [0xC0] = "Uncorrected metadata",
+};
+
+static char *imc_1[] = {
+ [0x00] = "WDB read parity error",
+ [0x03] = "RPA parity error",
+ [0x06] = "DDR_T_DPPP data BE error",
+ [0x07] = "DDR_T_DPPP data error",
+ [0x08] = "DDR link failure",
+ [0x11] = "PCLS CAM error",
+ [0x12] = "PCLS data error",
+};
+
+static char *imc_2[] = {
+ [0x00] = "DDR4 command / address parity error",
+ [0x20] = "HBM command / address parity error",
+ [0x21] = "HBM data parity error",
+};
+
+static char *imc_4[] = {
+ [0x00] = "RPQ parity (primary) error",
+};
+
+static char *imc_8[] = {
+ [0x00] = "DDR-T bad request",
+ [0x01] = "DDR Data response to an invalid entry",
+ [0x02] = "DDR data response to an entry not expecting data",
+ [0x03] = "DDR4 completion to an invalid entry",
+ [0x04] = "DDR-T completion to an invalid entry",
+ [0x05] = "DDR data/completion FIFO overflow",
+ [0x06] = "DDR-T ERID correctable parity error",
+ [0x07] = "DDR-T ERID uncorrectable error",
+ [0x08] = "DDR-T interrupt received while outstanding interrupt was not ACKed",
+ [0x09] = "ERID FI FO overflow",
+ [0x0A] = "DDR-T error on FNV write credits",
+ [0x0B] = "DDR-T error on FNV read credits",
+ [0x0C] = "DDR-T scheduler error",
+ [0x0D] = "DDR-T FNV error event",
+ [0x0E] = "DDR-T FNV thermal event",
+ [0x0F] = "CMI packet while idle",
+ [0x10] = "DDR_T_RPQ_REQ_PARITY_ERR",
+ [0x11] = "DDR_T_WPQ_REQ_PARITY_ERR",
+ [0x12] = "2LM_NMFILLWR_CAM_ERR",
+ [0x13] = "CMI_CREDIT_OVERSUB_ERR",
+ [0x14] = "CMI_CREDIT_TOTAL_ERR",
+ [0x15] = "CMI_CREDIT_RSVD_POOL_ERR",
+ [0x16] = "DDR_T_RD_ERROR",
+ [0x17] = "WDB_FIFO_ERR",
+ [0x18] = "CMI_REQ_FIFO_OVERFLOW",
+ [0x19] = "CMI_REQ_FIFO_UNDERFLOW",
+ [0x1A] = "CMI_RSP_FIFO_OVERFLOW",
+ [0x1B] = "CMI_RSP_FIFO_UNDERFLOW",
+ [0x1C] = "CMI _MISC_MC_CRDT_ERRORS",
+ [0x1D] = "CMI_MISC_MC_ARB_ERRORS",
+ [0x1E] = "DDR_T_WR_CMPL_FI FO_OVERFLOW",
+ [0x1F] = "DDR_T_WR_CMPL_FI FO_UNDERFLOW",
+ [0x20] = "CMI_RD_CPL_FIFO_OVERFLOW",
+ [0x21] = "CMI_RD_CPL_FIFO_UNDERFLOW",
+ [0x22] = "TME_KEY_PAR_ERR",
+ [0x23] = "TME_CMI_MISC_ERR",
+ [0x24] = "TME_CMI_OVFL_ERR",
+ [0x25] = "TME_CMI_UFL_ERR",
+ [0x26] = "TME_TEM_SECURE_ERR",
+ [0x27] = "TME_UFILL_PAR_ERR",
+ [0x29] = "INTERNAL_ERR",
+ [0x2A] = "TME_INTEGRITY_ERR",
+ [0x2B] = "TME_TDX_ERR",
+ [0x2C] = "TME_UFILL_TEM_SECURE_ERR",
+ [0x2D] = "TME_KEY_POISON_ERR",
+ [0x2E] = "TME_SECURITY_ENGINE_ERR",
+};
+
+static char *imc_10[] = {
+ [0x08] = "CORR_PATSCRUB_MIRR2ND_ERR",
+ [0x10] = "UC_PATSCRUB_MIRR2ND_ERR",
+ [0x20] = "COR_SPARE_MIRR2ND_ERR",
+ [0x40] = "UC_SPARE_MIRR2ND_ERR",
+ [0x80] = "HA_RD_MIRR2ND_ERR",
+ [0xA0] = "HA_UNCORR_RD_MIRR2ND_ERR",
+};
+
+static struct field imc0[] = {
+ FIELD(0, imc_0),
+ {}
+};
+
+static struct field imc1[] = {
+ FIELD(0, imc_1),
+ {}
+};
+
+static struct field imc2[] = {
+ FIELD(0, imc_2),
+ {}
+};
+
+static struct field imc4[] = {
+ FIELD(0, imc_4),
+ {}
+};
+
+static struct field imc8[] = {
+ FIELD(0, imc_8),
+ {}
+};
+
+static struct field imc10[] = {
+ FIELD(0, imc_10),
+ {}
+};
+
+static void i10nm_imc_misc(struct mce_event *e)
+{
+ uint32_t column = EXTRACT(e->misc, 9, 18) << 2;
+ uint32_t row = EXTRACT(e->misc, 19, 39);
+ uint32_t bank = EXTRACT(e->misc, 42, 43);
+ uint32_t bankgroup = EXTRACT(e->misc, 40, 41) | (EXTRACT(e->misc, 44, 44) << 2);
+ uint32_t fdevice = EXTRACT(e->misc, 46, 51);
+ uint32_t subrank = EXTRACT(e->misc, 52, 55);
+ uint32_t rank = EXTRACT(e->misc, 56, 58);
+ uint32_t eccmode = EXTRACT(e->misc, 59, 62);
+ uint32_t transient = EXTRACT(e->misc, 63, 63);
+
+ mce_snprintf(e->error_msg, "bank: 0x%x bankgroup: 0x%x row: 0x%x column: 0x%x", bank, bankgroup, row, column);
+ if (!transient && !EXTRACT(e->status, 61, 61))
+ mce_snprintf(e->error_msg, "failed device: 0x%x", fdevice);
+ mce_snprintf(e->error_msg, "rank: 0x%x subrank: 0x%x", rank, subrank);
+ mce_snprintf(e->error_msg, "ecc mode: ");
+ switch (eccmode) {
+ case 0: mce_snprintf(e->error_msg, "SDDC memory mode"); break;
+ case 1: mce_snprintf(e->error_msg, "SDDC"); break;
+ case 4: mce_snprintf(e->error_msg, "ADDDC memory mode"); break;
+ case 5: mce_snprintf(e->error_msg, "ADDDC"); break;
+ case 8: mce_snprintf(e->error_msg, "DDRT read"); break;
+ default: mce_snprintf(e->error_msg, "unknown"); break;
+ }
+ if (transient)
+ mce_snprintf(e->error_msg, "transient");
+}
+
+enum banktype {
+ BT_UNKNOWN,
+ BT_PCU,
+ BT_UPI,
+ BT_M2M,
+ BT_IMC,
+};
+
+static enum banktype icelake[32] = {
+ [4] = BT_PCU,
+ [5] = BT_UPI,
+ [7 ... 8] = BT_UPI,
+ [12] = BT_M2M,
+ [16] = BT_M2M,
+ [20] = BT_M2M,
+ [24] = BT_M2M,
+ [13 ... 15] = BT_IMC,
+ [17 ... 19] = BT_IMC,
+ [21 ... 23] = BT_IMC,
+ [25 ... 27] = BT_IMC,
+};
+
+static enum banktype icelake_de[32] = {
+ [4] = BT_PCU,
+ [12] = BT_M2M,
+ [16] = BT_M2M,
+ [13 ... 15] = BT_IMC,
+ [17 ... 19] = BT_IMC,
+};
+
+static enum banktype tremont[32] = {
+ [4] = BT_PCU,
+ [12] = BT_M2M,
+ [13 ... 15] = BT_IMC,
+};
+
+static enum banktype sapphire[32] = {
+ [4] = BT_PCU,
+ [5] = BT_UPI,
+ [12] = BT_M2M,
+ [13 ... 20] = BT_IMC,
+};
+
+void i10nm_memerr_misc(struct mce_event *e, int *channel);
+
+void i10nm_decode_model(enum cputype cputype, struct ras_events *ras,
+ struct mce_event *e)
+{
+ enum banktype banktype;
+ uint64_t f, status = e->status;
+ uint32_t mca = status & 0xffff;
+ int channel = -1;
+
+ switch (cputype) {
+ case CPU_ICELAKE_XEON:
+ banktype = icelake[e->bank];
+ break;
+ case CPU_ICELAKE_DE:
+ banktype = icelake_de[e->bank];
+ break;
+ case CPU_TREMONT_D:
+ banktype = tremont[e->bank];
+ break;
+ case CPU_SAPPHIRERAPIDS:
+ banktype = sapphire[e->bank];
+ break;
+ default:
+ return;
+ }
+
+ switch (banktype) {
+ case BT_UNKNOWN:
+ break;
+
+ case BT_PCU:
+ mce_snprintf(e->error_msg, "PCU: ");
+ f = EXTRACT(status, 24, 31);
+ if (f)
+ decode_bitfield(e, f, pcu1);
+ f = EXTRACT(status, 20, 23);
+ if (f)
+ decode_bitfield(e, f, pcu2);
+ f = EXTRACT(status, 16, 19);
+ if (f)
+ decode_bitfield(e, f, pcu3);
+ break;
+
+ case BT_UPI:
+ mce_snprintf(e->error_msg, "UPI: ");
+ f = EXTRACT(status, 22, 31);
+ if (f)
+ decode_bitfield(e, status, upi1);
+ f = EXTRACT(status, 16, 21);
+ decode_bitfield(e, f, upi2);
+ break;
+
+ case BT_M2M:
+ mce_snprintf(e->error_msg, "M2M: ");
+ f = EXTRACT(status, 24, 25);
+ mce_snprintf(e->error_msg, "MscodDDRType=0x%" PRIx64, f);
+ f = EXTRACT(status, 26, 31);
+ mce_snprintf(e->error_msg, "MscodMiscErrs=0x%" PRIx64, f);
+ decode_bitfield(e, status, m2m);
+ break;
+
+ case BT_IMC:
+ mce_snprintf(e->error_msg, "MemCtrl: ");
+ f = EXTRACT(status, 16, 23);
+ switch (EXTRACT(status, 24, 31)) {
+ case 0: decode_bitfield(e, f, imc0); break;
+ case 1: decode_bitfield(e, f, imc1); break;
+ case 2: decode_bitfield(e, f, imc2); break;
+ case 4: decode_bitfield(e, f, imc4); break;
+ case 8: decode_bitfield(e, f, imc8); break;
+ case 0x10: decode_bitfield(e, f, imc10); break;
+ }
+ i10nm_imc_misc(e);
+ break;
+ }
+
+ /*
+ * Memory error specific code. Returns if the error is not a MC one
+ */
+
+ /* Check if the error is at the memory controller */
+ if ((mca >> 7) != 1)
+ return;
+
+ /* Ignore unless this is an corrected extended error from an iMC bank */
+ if (banktype != BT_IMC || (status & MCI_STATUS_UC))
+ return;
+
+ /*
+ * Parse the reported channel
+ */
+
+ i10nm_memerr_misc(e, &channel);
+ if (channel == -1)
+ return;
+ mce_snprintf(e->mc_location, "memory_channel=%d", channel);
+}
+
+/*
+ * There isn't enough information to identify the DIMM. But
+ * we can derive the channel from the bank number.
+ * There can be four memory controllers with two channels each.
+ */
+void i10nm_memerr_misc(struct mce_event *e, int *channel)
+{
+ uint64_t status = e->status;
+ unsigned int chan, imc;
+
+ /* Check this is a memory error */
+ if (!test_prefix(7, status & 0xefff))
+ return;
+
+ chan = EXTRACT(status, 0, 3);
+ if (chan == 0xf)
+ return;
+
+ switch (e->bank) {
+ case 12: /* M2M 0 */
+ case 13: /* IMC 0, Channel 0 */
+ case 14: /* IMC 0, Channel 1 */
+ case 15: /* IMC 0, Channel 2 */
+ imc = 0;
+ break;
+ case 16: /* M2M 1 */
+ case 17: /* IMC 1, Channel 0 */
+ case 18: /* IMC 1, Channel 1 */
+ case 19: /* IMC 1, Channel 2 */
+ imc = 1;
+ break;
+ case 20: /* M2M 2 */
+ case 21: /* IMC 2, Channel 0 */
+ case 22: /* IMC 2, Channel 1 */
+ case 23: /* IMC 2, Channel 2 */
+ imc = 2;
+ break;
+ case 24: /* M2M 3 */
+ case 25: /* IMC 3, Channel 0 */
+ case 26: /* IMC 3, Channel 1 */
+ case 27: /* IMC 3, Channel 2 */
+ imc = 3;
+ break;
+ default:
+ return;
+ }
+
+ channel[0] = imc * 3 + chan;
+}
--- rasdaemon-0.6.1.orig/mce-intel.c 2021-09-17 15:29:39.189845188 -0400
+++ rasdaemon-0.6.1/mce-intel.c 2021-09-17 15:29:45.977790658 -0400
@@ -411,6 +411,11 @@ if (test_prefix(11, (e->status & 0xffffL
case CPU_SKYLAKE_XEON:
skylake_s_decode_model(ras, e);
break;
+ case CPU_ICELAKE_XEON:
+ case CPU_ICELAKE_DE:
+ case CPU_TREMONT_D:
+ case CPU_SAPPHIRERAPIDS:
+ i10nm_decode_model(mce->cputype, ras, e);
default:
break;
}
--- rasdaemon-0.6.1.orig/ras-mce-handler.c 2021-09-17 15:29:39.189845188 -0400
+++ rasdaemon-0.6.1/ras-mce-handler.c 2021-09-17 15:29:45.977790658 -0400
@@ -56,6 +56,10 @@ [CPU_XEON75XX] = "Intel Xeon 7500 series
[CPU_KNIGHTS_MILL] = "Knights Mill",
[CPU_SKYLAKE_XEON] = "Skylake server",
[CPU_AMD_SMCA] = "AMD Scalable MCA",
+ [CPU_ICELAKE_XEON] = "Icelake server",
+ [CPU_ICELAKE_DE] = "Icelake server D Family",
+ [CPU_TREMONT_D] = "Tremont microserver",
+ [CPU_SAPPHIRERAPIDS] = "Sapphirerapids server",
};
static enum cputype select_intel_cputype(struct ras_events *ras)
@@ -107,6 +111,14 @@ else if (mce->model == 0x85)
return CPU_KNIGHTS_MILL;
else if (mce->model == 0x55)
return CPU_SKYLAKE_XEON;
+ else if (mce->model == 0x6a)
+ return CPU_ICELAKE_XEON;
+ else if (mce->model == 0x6c)
+ return CPU_ICELAKE_DE;
+ else if (mce->model == 0x86)
+ return CPU_TREMONT_D;
+ else if (mce->model == 0x8f)
+ return CPU_SAPPHIRERAPIDS;
if (mce->model > 0x1a) {
log(ALL, LOG_INFO,
--- rasdaemon-0.6.1.orig/ras-mce-handler.h 2021-09-17 15:29:39.189845188 -0400
+++ rasdaemon-0.6.1/ras-mce-handler.h 2021-09-17 15:29:45.977790658 -0400
@@ -51,6 +51,10 @@ enum cputype {
CPU_KNIGHTS_MILL,
CPU_SKYLAKE_XEON,
CPU_AMD_SMCA,
+ CPU_ICELAKE_XEON,
+ CPU_ICELAKE_DE,
+ CPU_TREMONT_D,
+ CPU_SAPPHIRERAPIDS,
};
struct mce_event {
@@ -131,6 +135,7 @@ void tulsa_decode_model(struct mce_event
void broadwell_de_decode_model(struct ras_events *ras, struct mce_event *e);
void broadwell_epex_decode_model(struct ras_events *ras, struct mce_event *e);
void skylake_s_decode_model(struct ras_events *ras, struct mce_event *e);
+void i10nm_decode_model(enum cputype cputype, struct ras_events *ras, struct mce_event *e);
/* AMD error code decode function */
void decode_amd_errcode(struct mce_event *e);

36
SPECS/rasdaemon.spec
View File

@ -1,6 +1,6 @@
Name: rasdaemon
Version: 0.6.1
Release: 8%{?dist}
Release: 12%{?dist}
Summary: Utility to receive RAS error tracings
Group: Applications/System
License: GPLv2
@ -12,6 +12,7 @@ BuildRequires: gettext-devel
BuildRequires: perl-generators
BuildRequires: sqlite-devel
BuildRequires: systemd
BuildRequires: libtool
Provides: bundled(kernel-event-lib)
Requires: hwdata
Requires: perl-DBD-SQLite
@ -36,6 +37,13 @@ Patch10: 28ea956acc2dab7c18b4701f9657afb9ab3ddc79.patch
Patch11: aecf33aa70331670c06db6b652712b476e24051c.patch
Patch12: 7937f0d6c2aaaed096f3a3d306416743c0dcb7a4.patch
Patch13: rasdaemon-ras-mc-ctl-Fix-script-to-parse-dimm-sizes.patch
Patch14: 0862a096c3a1d0f993703ab3299f1ddfadf53d7f.patch
Patch15: 546cf713f667437fb6e283cc3dc090679eb47d08.patch
Patch16: 2290d65b97311dd5736838f1e285355f7f357046.patch
Patch17: 16d929b024c31d54a7f8a72eab094376c7be27f5.patch
Patch18: b497a3d6a39d402c41065e9284d49114b97e3bfe.patch
Patch19: ce6e7864f11f709c4f803828fbc8e507d115d03b.patch
Patch20: a8c776ed94f68ae31d7b5f74e19545698898c13c.patch
%description
%{name} is a RAS (Reliability, Availability and Serviceability) logging tool.
@ -62,12 +70,23 @@ an utility for reporting current error counts from the EDAC sysfs files.
%patch11 -p1
%patch12 -p1
%patch13 -p1
%patch14 -p1
%patch15 -p1
%patch16 -p1
%patch17 -p1
%patch18 -p1
%patch19 -p1
%patch20 -p1
# The tarball is locked in time the first time aclocal was ran and will keep
# requiring an older version of automake
autoreconf -vfi
%build
%ifarch %{arm} aarch64
%configure --enable-aer --enable-sqlite3 --enable-abrt-report --enable-non-standard --enable-hisi-ns-decode --enable-arm
%else
%configure --enable-mce --enable-aer --enable-sqlite3 --enable-extlog --enable-abrt-report
%configure --enable-mce --enable-aer --enable-sqlite3 --enable-extlog --enable-abrt-report --enable-memory-failure
%endif
make %{?_smp_mflags}
@ -88,6 +107,18 @@ rm INSTALL %{buildroot}/usr/include/*.h
%{_sysconfdir}/ras/dimm_labels.d
%changelog
* Tue Oct 12 2021 Aristeu Rozanski <aris@redhat.com> 0.6.1-12
- Adding missing bits from b497a3d6a39d402c41065e9284d49114b97e3bfe [1923254]
* Tue Oct 12 2021 Aristeu Rozanski <aris@redhat.com> 0.6.1-11
- Removed bits from devlink and diskerrors that aren't used yet [1923254]
* Tue Oct 12 2021 Aristeu Rozanski <aris@redhat.com> 0.6.1-10
- Add miscellaneous patches required by customer [1923254]
* Wed Oct 06 2021 Aristeu Rozanski <aris@redhat.com> 0.6.1-9
- Prevent ras-mc-ctl trying to access extlog and mce tables if rasdaemon was built without support for them [2011404]
* Thu Aug 26 2021 Aristeu Rozanski <aris@redhat.com> 0.6.1-8
- Disable MCE and extlog in arm packages [2009499]
@ -194,4 +225,3 @@ rm INSTALL %{buildroot}/usr/include/*.h
* Mon May 20 2013 Mauro Carvalho Chehab <mchehab@redhat.com> 0.3.0-1
- Package created