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Add a new patch to set PSU led to green on init by Nvidia hw-mgmt package (#10912)

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Signed-off-by: Shlomi Bitton <shlomibi@nvidia.com>
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shlomibitton 2022-05-25 05:19:00 +03:00 committed by GitHub
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commit 5c5c13a536
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1 changed files with 29 additions and 0 deletions
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platform/mellanox/hw-management/0001-set_psu_led_to_green_in_init.patch Normal file
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@ -0,0 +1,29 @@
From 6411e8869adbc969ca0d383b9035cb7a150705c5 Mon Sep 17 00:00:00 2001
From: Shlomi Bitton <shlomibi@nvidia.com>
Date: Tue, 24 May 2022 12:07:41 +0000
Subject: [PATCH] Add a new patch to set PSU led to green on init to resolve
race condition issue
Signed-off-by: Shlomi Bitton <shlomibi@nvidia.com>
---
usr/usr/bin/hw-management-chassis-events.sh | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/usr/usr/bin/hw-management-chassis-events.sh b/usr/usr/bin/hw-management-chassis-events.sh
index 2d6c70b..8f6b57d 100755
--- a/usr/usr/bin/hw-management-chassis-events.sh
+++ b/usr/usr/bin/hw-management-chassis-events.sh
@@ -514,7 +514,9 @@ if [ "$1" == "add" ]; then
name=$(echo "$5" | cut -d':' -f2)
color=$(echo "$5" | cut -d':' -f3)
ln -sf "$3""$4"/brightness $led_path/led_"$name"_"$color"
- echo timer > "$3""$4"/trigger
+ if [ "$color" == "green" ]; then
+ echo timer > "$3""$4"/trigger
+ fi
ln -sf "$3""$4"/delay_on $led_path/led_"$name"_"$color"_delay_on
ln -sf "$3""$4"/delay_off $led_path/led_"$name"_"$color"_delay_off
ln -sf $LED_STATE $led_path/led_"$name"_state
--
2.14.1