由于分区映像故障、CP交换机已关闭
适用场景
Brocade交换机
问题描述
- 将Brocade交换机FOS从v9.1.1c3升级到v9.2.1a时、 由于分区映像故障、CP上的IP脱机30-35分钟、CP交换机关闭。
- 升级期间备用分区故障转移失败。
- 插槽2是活动CP、而交换机变得不可访问、在强制故障转移到插槽1后、重新获得访问权限。
firmwaredownloadstatus:[1]: Fri Aug 16 21:58:10 2024Slot 2 (CP1, active): Firmware is being downloaded to standby CP. This step may take up to 30 minutes.[2]: Fri Aug 16 22:12:38 2024Slot 2 (CP1, active): Firmware has been downloaded successfully to Standby CP.[3]: Fri Aug 16 22:12:39 2024Slot 2 (CP1, active): Standby CP is going to reboot with new firmware.[4]: Fri Aug 16 22:15:00 2024Slot 2 (CP1, active): Standby CP booted successfully with new firmware.[5]: Fri Aug 16 22:16:55 2024Slot 1 (CP0, active): Forced failover succeeded. New Active CP is running new firmware[6]: Fri Aug 16 22:17:30 2024Slot 1 (CP0, active): Firmware is being downloaded to standby CP. This step may take up to 30 minutes.[7]: Fri Aug 16 22:20:13 2024Slot 1 (CP0, active): Firmware has been downloaded successfully on Standby CP.[8]: Fri Aug 16 22:20:14 2024Slot 1 (CP0, active): Standby CP reboots.[9]: Fri Aug 16 22:22:10 2024Slot 1 (CP0, active): Firmware commit operation has started on both active and standby CPs.[10]: Fri Aug 16 22:22:11 2024Slot 1 (CP0, active): Standby CP booted successfully with new firmware.[11]: Fri Aug 16 22:22:11 2024Slot 1 (CP0, active): The firmware commit operation has started. This may take up to 10 minutes.[12]: Fri Aug 16 22:26:41 2024Slot 1 (CP0, active): The commit operation has completed successfully.[13]: Fri Aug 16 22:26:42 2024Slot 1 (CP0, active): Firmware commit operation has completed successfully on active CP.[14]: Fri Aug 16 22:26:42 2024Slot 1 (CP0, active): Firmwaredownload command has completed successfully. Use firmwareshow to verify the firmware versions.
emtraceshow2输出中插槽2中的CP刀片式服务器出现故障：
EMTRACESHOW2Slot 2 FLT(20035) ON(10014) ---------- FLT(20035) 020003 1 0 Aug 16 22:15:50Slot 2 ON(20000) ON(10035) ---------- ON(20000) 020003 1 0 Aug 16 22:20:30Slot 2 FLT(20035) ON(10014) ---------- FLT(20035) 020003 1 0 Aug 16 22:20:33
- 进程挂起可能是由多种原因引起的，其中一些原因如下：
- 软件缺陷(内存泄漏)
- 通过IP接口对交换机进行过多轮询(例如、可供使用)
- 硬件故障。