[brcm] Skip ledinit if there is no led_proc_init.soc file #5483
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Some platforms don't leverage the brcm led coprocessor. However ledinit will try to load a non existing file and exit with an error code. This change is a cosmetic fix mostly.
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…m platform (sonic-net#5483) Some platforms don't leverage the brcm led coprocessor. However ledinit will try to load a non existing file and exit with an error code. This change is a cosmetic fix mostly. - How to verify it Boot a platform without the configuration and verify in the syslog that the exit status of ledinit is 0 Boot a platform with the configuration and verify in the syslog that the exit status of ledinit is 0 and the leds are working. Verified by adding a dumb led_proc_init.soc on an Arista platform which usually doesn't use it.
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…m platform (#5483) Some platforms don't leverage the brcm led coprocessor. However ledinit will try to load a non existing file and exit with an error code. This change is a cosmetic fix mostly. - How to verify it Boot a platform without the configuration and verify in the syslog that the exit status of ledinit is 0 Boot a platform with the configuration and verify in the syslog that the exit status of ledinit is 0 and the leds are working. Verified by adding a dumb led_proc_init.soc on an Arista platform which usually doesn't use it.
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…m platform (sonic-net#5483) Some platforms don't leverage the brcm led coprocessor. However ledinit will try to load a non existing file and exit with an error code. This change is a cosmetic fix mostly. - How to verify it Boot a platform without the configuration and verify in the syslog that the exit status of ledinit is 0 Boot a platform with the configuration and verify in the syslog that the exit status of ledinit is 0 and the leds are working. Verified by adding a dumb led_proc_init.soc on an Arista platform which usually doesn't use it.
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LED_PROC_INIT_SOC variable was incorrectly referenced as LED_SOC_INIT_SOC. Introduced in #5483 Rather than fixing the typo, I decided to simplify the script, removing the need for the conditional altogether by moving the bcmcmd call inside the conditional which checks for the presence of LED_SOC_INIT_SOC.
daall
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LED_PROC_INIT_SOC variable was incorrectly referenced as LED_SOC_INIT_SOC. Introduced in #5483 Rather than fixing the typo, I decided to simplify the script, removing the need for the conditional altogether by moving the bcmcmd call inside the conditional which checks for the presence of LED_SOC_INIT_SOC.
raphaelt-nvidia
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May 23, 2021
LED_PROC_INIT_SOC variable was incorrectly referenced as LED_SOC_INIT_SOC. Introduced in sonic-net#5483 Rather than fixing the typo, I decided to simplify the script, removing the need for the conditional altogether by moving the bcmcmd call inside the conditional which checks for the presence of LED_SOC_INIT_SOC.
abdosi
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LED_PROC_INIT_SOC variable was incorrectly referenced as LED_SOC_INIT_SOC. Introduced in #5483 Rather than fixing the typo, I decided to simplify the script, removing the need for the conditional altogether by moving the bcmcmd call inside the conditional which checks for the presence of LED_SOC_INIT_SOC.
carl-nokia
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Aug 7, 2021
LED_PROC_INIT_SOC variable was incorrectly referenced as LED_SOC_INIT_SOC. Introduced in sonic-net#5483 Rather than fixing the typo, I decided to simplify the script, removing the need for the conditional altogether by moving the bcmcmd call inside the conditional which checks for the presence of LED_SOC_INIT_SOC.
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- Why I did it
Some platforms don't leverage the brcm led coprocessor.
However ledinit will try to load a non existing file and exit with an
error code.
This change is a cosmetic fix mostly.
- How I did it
Check if the
led_proc_init.socexists or exit gracefully.- How to verify it
Boot a platform without the configuration and verify in the syslog that the exit status of ledinit is 0
Boot a platform with the configuration and verify in the syslog that the exit status of ledinit is 0 and the leds are working.
Verified by adding a dumb
led_proc_init.socon an Arista platform which usually doesn't use it.- Which release branch to backport (provide reason below if selected)
This is a cosmetic fix, but it's better to avoid an
unexpected exit statusin the syslog.- Description for the changelog
Skip ledinit if there is no led_proc_init.soc file