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Fix cpu isolate errors when some cpus are offline before the service started

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This commit is contained in:
Shengwei Luo 2024-04-23 17:24:08 +08:00
parent 2ad1ed03e5
commit be4fee4058
2 changed files with 41 additions and 1 deletions
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32
bugfix-fix-cpu-isolate-errors-when-some-cpus-are-.patch Normal file
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@ -0,0 +1,32 @@
From 77600e0cd71cd5c34126635b199e7b66f4d74874 Mon Sep 17 00:00:00 2001
From: Shengwei Luo <luoshengwei@huawei.com>
Date: Tue, 23 Apr 2024 17:09:10 +0800
Subject: [PATCH] rasdaemon: Fix cpu isolate errors when some cpus are offline
before the service started.
The upstream patch use (sysconf(_SC_NPROCESSORS_ONLN)) instead of
(sysconf(_SC_NPROCESSORS_CONF)). However ras_cpu_isolation_init()
need the all cpu info, so fix it.
Fixes: f1ea76375281 ("rasdaemon: Check CPUs online, not configured")
Signed-off-by: Shengwei Luo <luoshengwei@huawei.com>
---
ras-events.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ras-events.c b/ras-events.c
index ffac02b..1aa6db6 100644
--- a/ras-events.c
+++ b/ras-events.c
@@ -950,7 +950,7 @@ int handle_ras_events(int record_events)
cpus = get_num_cpus(ras);
#ifdef HAVE_CPU_FAULT_ISOLATION
- ras_cpu_isolation_init(cpus);
+ ras_cpu_isolation_init(sysconf(_SC_NPROCESSORS_CONF));
#endif
#ifdef HAVE_MCE
--
2.33.0

10
rasdaemon.spec
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@ -1,6 +1,6 @@
Name: rasdaemon
Version: 0.8.0
Release: 3
Release: 4
License: GPLv2
Summary: Utility to get Platform Reliability, Availability and Serviceability (RAS) reports via the Kernel tracing events
URL: https://github.com/mchehab/rasdaemon.git
@ -32,6 +32,7 @@ Patch9005: 0002-rasdaemon-fix-issue-of-signed-and-unsigned-integer-c.patch
Patch9006: 0003-rasdaemon-Add-support-for-creating-the-vendor-error-.patch
Patch9007: backport-Check-CPUs-online-not-configured.patch
Patch9008: backport-rasdaemon-diskerror-fix-incomplete-diskerror-log.patch
Patch9009: bugfix-fix-cpu-isolate-errors-when-some-cpus-are-.patch
%description
The rasdaemon program is a daemon which monitors the platform
@ -83,6 +84,13 @@ fi
/usr/bin/systemctl disable rasdaemon.service >/dev/null 2>&1 || :
%changelog
* Tue Apr 23 2024 luoshengwei <luoshengwei@huawei.com> - 0.8.0-4
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:fix cpu isolate errors when some cpus are offline
before the service started
* Wed Mar 27 2024 zhuofeng <zhuofeng2@huawei.com> - 0.8.0-3
- Type:bugfix
- ID:NA