BMC报 0x1A000055 告警解决思路

Hardware SIG
1

问题现象

无法查询及设置fru0 的fru 信息; bmc 告警界面报 0x1A000055 错误 告警详情如下

Failed to access the Self-description Record of ExpBoard1 PSR1.

解决思路

通过Connector模拟Psr 加载BMC 本地sr 文件 → web升级PSR hpm

  • setprop set Connector_PSR_EEP_0101 bmc.kepler.Connector IdentifyMode 2
  • setprop set Connector_PSR_EEP_0101 bmc.kepler.Connector Id PSR_UID
  • setprop set Connector_PSR_EEP_0101 bmc.kepler.Connector Presence 0
  • setprop set Connector_PSR_EEP_0101 bmc.kepler.Connector Presence 1

升级后解决

问题原因

右挂耳eeprom 签名校验失败

判断依据如下日志

1970-01-01 00:00:46.761372 hwdiscovery ERROR: hwcomponent.lua(130): position: 01010A, fail to get component sr, error: Signature verification failed, failed to verify signature, status: 2, count: 1

可能触发场景

升级伙伴签名的过度包

2

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