问题描述
2280v3机型使用bmc_network1.81.7版本识别不到riser现象,报错链路读不通,bmc重启后可以识别到riser,但又会概率性出现识别不到i24链路下的其他部件
回退到81.6版本正常
报错如下:
1970-01-01 08:00:41.828758 hwdiscovery ERROR: hwcomponent.lua(185): position: 0101030B, get component sr failed, error: read eeprom header failed, err: Device access failed, BMC.Error.Unknow: ./opt/bmc/libmc/lualib/mc/context.lua:197: ./opt/bmc/libmc/lualib/sd_bus/object.lua:314: ./opt/bmc/apps/hwproxy/lualib/hwproxy_objects/app_bus.lua:104: …bmc/apps/hwproxy/lualib/hwproxy_objects/work_objects.lua:117: chip: Eeprom_3_11_010103, bus: I2c_4, read failed: i2c.lua:117: response error, i2c write fail, ret: 5, input:{“rw_type”:0,“smc_target”:1,“buffer”:"06 AF 20 00 03 00 00 1C ",“offsetWidth”:1,“offset”:48,“addr”:96,“len”:8}, status: 1, count: 1
1970-01-01 08:00:42.230296 hwdiscovery ERROR: hwcomponent.lua(185): position: 0101030B, get component sr failed, error: read eeprom header failed, err: Device access failed, BMC.Error.Unknow: ./opt/bmc/libmc/lualib/mc/context.lua:197: ./opt/bmc/libmc/lualib/sd_bus/object.lua:314: ./opt/bmc/apps/hwproxy/lualib/hwproxy_objects/app_bus.lua:104: …bmc/apps/hwproxy/lualib/hwproxy_objects/work_objects.lua:117: chip: Eeprom_3_11_010103, bus: I2c_4, read failed: i2c.lua:117: response error, i2c write fail, ret: 5, input:{“rw_type”:0,“smc_target”:1,“buffer”:"06 AF 20 00 03 00 00 1C ",“offsetWidth”:1,“offset”:48,“addr”:96,“len”:8}, status: 1, count: 2