fby4: sd: Increase PLDM message retry to fix missing SEL during AC cycle#2724
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Wiwynn-Evan wants to merge 1 commit into
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fby4: sd: Increase PLDM message retry to fix missing SEL during AC cycle#2724Wiwynn-Evan wants to merge 1 commit into
Wiwynn-Evan wants to merge 1 commit into
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Summary: ### Related JIRA ticket: https://metainfra.atlassian.net/browse/YV4T1M-2254 # Description: Increase PLDM_MSG_MAX_RETRY from 5 to 20 to ensure BIC can successfully deliver PLDM event messages when BMC is under load during simultaneous blade AC power cycling. Upgrade retry exhaustion log from LOG_WRN to LOG_ERR with retry count for better error visibility. # Motivation: During blade AC power cycling, multiple blades power on simultaneously causing BMC to be busy. The previous 5 retries were insufficient, resulting in BIC dropping PLDM platform event messages (BIOS certificate failure 0xFB) before BMC could respond, causing missing SEL entries. Test Plan: - Build code: pass
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Related JIRA ticket:
https://metainfra.atlassian.net/browse/YV4T1M-2254
Description:
Increase PLDM_MSG_MAX_RETRY from 5 to 20 to ensure BIC can successfully deliver PLDM event messages when BMC is under load during simultaneous blade AC power cycling. Upgrade retry exhaustion log from LOG_WRN to LOG_ERR with retry count for better error visibility.
Motivation:
During blade AC power cycling, multiple blades power on simultaneously causing BMC to be busy. The previous 5 retries were insufficient, resulting in BIC dropping PLDM platform event messages (BIOS certificate failure 0xFB) before BMC could respond, causing missing SEL entries.
Test Plan: