问题描述
2503版本中,执行ipmitool sol activate正常有回显,升级迁移至2509后ipmitool sol activate无回显
环境信息
- 软件版本:[OpenUBMC2509 OpenUBMC2503]
对比验证只有软件版本不一致,其余环境一致
重现步骤
执行ipmitool -I lanplus -H 192.168.2.100 -U XXX -P XXX -C 17 sol activate,查看结果
实际结果
2503:
2509:
输入同样命令后,无法进行交互,也无BIOS或OS日志输出
尝试过的解决方案
1.2503和2509版本通过ssh登陆bmc,执行ipmcset -t sol -d activate -v 2 0都能正常交互
2.对比两个版本日志,存在部分差异
2509:
2026-02-06 09:13:02.142594 bmc_soc ERROR: serial_mgmt.lua(248): serial_sw_obj is null
2026-02-06 09:13:02.143019 bmc_soc ERROR: serial_mgmt.lua(268): serial_remote_obj is invalid or system id is not exist, system_id: nil
2026-02-06 09:13:02.146515 bmc_soc NOTICE: serial_mgmt.lua(346): Setting uart 2 interconnect with port 2
2026-02-06 09:13:02.150943 bmc_soc NOTICE: serial_mgmt.lua(197): Set serial direction to (PANEL COM <-> BMC COM) successfully
2530:
2026-02-06 10:11:31.635440 bmc_soc ERROR: serial_mgmt.lua(241): serial_sw_obj is null
2026-02-06 10:11:31.635705 bmc_soc ERROR: serial_mgmt.lua(261): serial_remote_obj is invalid or system id is not exist, system_id: nil
2026-02-06 10:11:31.674875 bmc_soc NOTICE: serial_mgmt.lua(335): Setting uart 5 interconnect with port 1
2026-02-06 10:11:31.677129 bmc_soc NOTICE: serial_mgmt.lua(197): Set serial direction to (SOL COM <-> SYS COM) successfully
2026-02-06 10:11:31.687812 bmc_soc ERROR: serial_mgmt.lua(241): serial_sw_obj is null
2026-02-06 10:11:31.688066 bmc_soc ERROR: serial_mgmt.lua(261): serial_remote_obj is invalid or system id is not exist, system_id: nil
2026-02-06 10:11:31.729078 bmc_soc NOTICE: serial_mgmt.lua(339): Setting uart 2 interconnect with port 2
2026-02-06 10:11:31.730218 bmc_soc NOTICE: serial_mgmt.lua(197): Set serial direction to (PANEL COM <-> BMC COM) successfully
差异点在
2503存在Set serial direction to (SOL COM ↔ SYS COM) successfully和Setting uart 5 interconnect with port 1日志,2509无
3.跟踪开源的vpd版本迭代,推测可能原因在vendor/Huawei/Server/Kunpeng/openUBMC/platform/platform.sr中对DEMA修改引入
