问题描述
1、回退N-3(BMC 5.05.12.25)版本,再升级最新版本(BMC 26.01.52.65)的测试过程中,批量升级了BMC/CPLD/CSR/MCU等固件,没有回退/升级VRD固件,但在版本升级后会出现VRD待生效提示,必现
2、在一次回退和升级测试中,始终卡在VRD生效状态,OS无法上电,大约1小时40分钟后提示生效成功,环境恢复正常
时间线
7 月 16 号升级了 VRD,之后再也没有升级过 VRD 升级包
2026-07-16 02:34:46 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_00 start
2026-07-16 02:34:46 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_00 from version 38 to version 39 successfully
2026-07-16 02:35:19 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_06 start
2026-07-16 02:35:19 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_06 from version 38 to version 39 successfully
2026-07-16 02:35:49 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_07 start
2026-07-16 02:35:49 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_07 from version 38 to version 39 successfully
2026-07-16 02:36:22 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_05 start
2026-07-16 02:36:22 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_05 from version 38 to version 39 successfully
2026-07-16 02:36:57 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_01 start
2026-07-16 02:36:57 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_01 from version 38 to version 39 successfully
2026-07-16 02:37:29 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_02 start
2026-07-16 02:37:29 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_02 from version 38 to version 39 successfully
2026-07-16 02:38:07 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_03 start
2026-07-16 02:38:07 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_03 from version 38 to version 39 successfully
2026-07-16 02:38:42 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_04 start
2026-07-16 02:38:42 INFO : SVR-0000000,Upgrade VRD chip VRD_01_00_04 from version 38 to version 39 successfully
2026-07-16 02:38:42 INFO : SVR-0000000,Upgrade Vrd from version 38.38.38.38.38.38.38.38 to version 39.39.39.39.39.39.39.39 successfully
2026-07-16 02:38:59 INFO : SVR-0000000,Upgrade (Vrd) with (KunLun-2280V2-BCU(BC83AMDA)-VRD_39.hpm) from version(38.38.38.38.38.38.38.38) successfully
理论上,VRD 应该下电时就生效一次,但从日志看,近几天 VRD 发生了好几次生效,总是莫名奇妙蹦跶一下(看起来没有什么出现规律,中间经历了 N 次 BMC 重启、PowerCycle 和 ACCycle,该生效早生效了)
operation.log.1
2026-07-16 06:09:03 N/A,N/A@localhost,firmware_mgmt,Active (VRD) to successfully
2026-07-17 08:06:26 N/A,N/A@localhost,firmware_mgmt,Active (VRD) to successfully
2026-07-17 09:39:24 N/A,N/A@localhost,firmware_mgmt,Active (VRD) to successfully
在版本回退/升级测试中,没有升级 VRD 固件,仅更新 BMC/BIOS/CPLD/MCU 等,却又蹦出了 VRD 生效,而且生效过程卡住了接近 2 小时,期间 OS 无法上电
日志一:在版本升级过程中,明明没有升级 VRD,却出现了 VRD 待生效,且卡住(是卡住的现场日志)
KunLun2280V2_2102315MSA10R8100018_20260720-0631.tar.gz (9.3 MB)
日志二:两小时后,超时后操作日志记录生效成功(wait_except_cpld_to_ready_status 等待超时了)
KunLun2280V2_2102315MSA10R8100018_20260720-0735.tar.gz (8.9 MB)
环境信息
26.01.52.65 版本
