rasdaemon/SOURCES/rasdaemon-ras-mc-ctl-Fix-script-to-parse-dimm-sizes.patch

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2022-03-29 18:14:31 +00:00
From: Muralidhara M K <muralimk@amd.com>
This patch removes trailing spaces at the end of a line from
file location and fixes --layout option to parse dimm nodes
to get the size from ras-mc-ctl.
Issue is reported https://github.com/mchehab/rasdaemon/issues/43
Where '> ras-mc-ctl --layout' reports all 0s
With this change the layout prints the correct dimm sizes
> sudo ras-mc-ctl --layout
+-----------------------------------------------+
| mc0 |
| csrow0 | csrow1 | csrow2 | csrow3 |
----------+-----------------------------------------------+
...
channel7: | 16384 MB | 0 MB | 0 MB | 0 MB |
channel6: | 16384 MB | 0 MB | 0 MB | 0 MB |
...
----------+-----------------------------------------------+
Signed-off-by: Muralidhara M K <muralimk@amd.com>
Signed-off-by: Naveen Krishna Chatradhi <nchatrad@amd.com>
---
util/ras-mc-ctl.in | 2 ++
1 file changed, 2 insertions(+)
diff --git a/util/ras-mc-ctl.in b/util/ras-mc-ctl.in
index 1e3aeb7..b22dd60 100755
--- a/util/ras-mc-ctl.in
+++ b/util/ras-mc-ctl.in
@@ -246,6 +246,7 @@ sub parse_dimm_nodes
if (($file =~ /max_location$/)) {
open IN, $file;
my $location = <IN>;
+ $location =~ s/\s+$//;
close IN;
my @temp = split(/ /, $location);
@@ -288,6 +289,7 @@ sub parse_dimm_nodes
open IN, $file;
my $location = <IN>;
+ $location =~ s/\s+$//;
close IN;
my @pos;