CFBMC-2735：在固件升级到137之后、无法与BMC通信
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问题描述
- AFF A400、AFF C400、ASA A400、ASA C400、FAS8300、 FAS8700
- 升级到BMC 13.7.
- BMC正在显示已安装的版本
示例：
::> system service-processor showIP FirmwareNode Type Status Configured Version IP Address---------- ---- --------- ---------- --------- --------------node-01 BMC online true 13.7 172.10.10.10node-02 BMC online true 13.7 172.10.10.112 entries were displayed.- Ping到BMC IP失败：
user@pc:~$ ping -c 5 node-02-sp PING node-02-sp.fqdn (172.10.10.11) 56(84) bytes of data.--- node-02-sp.fqdn ping statistics ---5 packets transmitted, 0 received, 100% packet loss, time 410- SSH到BMC失败：
user@pc:~$ ssh node-02-sp.fqdn;ssh: connect to host node-02-sp.fqdn port 22:Connection timed out- 使用备份BMC映像时会看到相同的问题描述：
::> system service-processor reboot-sp -node node-02 -image backup- 即使重新拔插控制器后、问题描述仍然存在。
- 由于无法访问网络、尝试升级/重新安装BMC固件失败
- 从BMC命令行界面更新时的示例：
BMC node-01> bmc update http://123.123.123.123/BMC_FW_308-04160_13.10P1.ima[231117093034][bmc][INFO]URL = http://123.123.123.123/BMC_FW_308-04160_13.10P1.ima...rom.ima 100% |*******************************| 32768k 0:00:00 ETA...[1704 : 1704 CRITICAL][flashlib.c:2853]public key not found[1704 : 1704 CRITICAL][flashlib.c:2950]unable to load public key[1704 : 1704 CRITICAL][utils.c:1475]Encrypted hash of Image and the actual contents of rom.ima does not match[1704 : 1704 CRITICAL][main.c:400]Error verifying image, VerifyImage failed[10290 : 10290 CRITICAL][flashlib.c:813]Image verification failed, response status = 28[0;32;32mVerification error! ...[m[231117093105][bmc][INFO]Remove /tmp/rom.ima[1;31mFail to update bmcSP-MGMT-MLOG-TXT.GZ日志示例：
[kern_servprocd:info:6020] 0x8086ff900: 0: ERR: Servprocd::sp_mgmt_user: cpmi_bmc_user_sync: Failed to send the user file to the BMC (-1)[kern_servprocd:info:6020] 0x8086ff900: 0: ERR: Servprocd::BmcManager: update_bmc_users: Failed to refresh users on the BMC : User configuration error: Failed to send userlist to BMC