由于超时、Brocade网络结构操作系统更新失败

适用场景

Brocade FabricOS (FOS) 

问题描述

• SANNAV FOS升级显示超时消息：

SWITCH:admin> firmwaredownloadstatus

[1]: Sat Sep 14 23:36:11 2024
Slot 1 (CP0, active): Firmware is being downloaded to standby CP. This step may take up to 30 minutes.

[2]: Sun Sep 15 00:06:11 2024
Slot 1 (CP0, active): Firmware download failed on standby CP - Firmware download timed out. (0x23)

[3]: Sun Sep 15 00:06:20 2024
Slot 1 (CP0, active): Please use firmwaredownloadstatus and firmwareshow to see the firmware status.

• 交换机似乎正忙于处理 有关流量影响的多个映射警报： 

2023/04/10-22:10:36:223765 (IST), [MAPS-1005], 428700/228252, SLOT 2 | FID 128, WARNING, Brocade, Flow (SID=0x6a2xx0,DID=0x66ayy0,Host Port=5/14), Condition=sys_flow_monitor_scsi(RD_1stDATA_TIME/10SEC>11000), Current Value:[RD_1stDATA_TIME, 11239 Microseconds], Rule defRD_1stDATA_TIME_11000 triggered 2 times in 10 min and last trigger time Mon Apr 10 22:07:37 2023, Dashboard Category=IO Latency., raslogAction.c, line: 233, comp:md, ltime:2023/04/10-22:10:36:223568

2023/04/10-22:10:36:224539 (IST), [MAPS-1006], 428701/228253, SLOT 2 | FID 128, INFO, Brocade, Flow (SID=0x6a2xx0,DID=0x66ayy0,Host Port=5/14), Latest Value=[RD_1stDATA_TIME, 11239 Microseconds]., raslogAction.c, line: 244, comp:md, ltime:2023/04/10-22:10:36:223703

2023/04/10-22:11:36:225540 (IST), [MAPS-1005], 428702/228254, SLOT 2 | FID 128, WARNING, Brocade, Flow (SID=0x6a2xx0,DID=0x66ayy0,Host Port=12/10), Condition=sys_flow_monitor_scsi(RD_1stDATA_TIME/10SEC>11000), Current Value:[RD_1stDATA_TIME, 15935 Microseconds], Rule defRD_1stDATA_TIME_11000 triggered 2 times in 10 min and last trigger time Mon Apr 10 22:01:17 2023, Dashboard Category=IO Latency., raslogAction.c, line: 233, comp:md, ltime:2023/04/10-22:11:36:225343

2023/04/10-22:11:36:226424 (IST), [MAPS-1006], 428703/228255, SLOT 2 | FID 128, INFO, Brocade, Flow (SID=0x6a2xx0,DID=0x66ayy0,Host Port=12/10), Latest Value=[RD_1stDATA_TIME, 15935 Microseconds]., raslogAction.c, line: 244, comp:md, ltime:2023/04/10-22:11:36:225480

2023/04/10-22:11:36:226465 (IST), [MAPS-1005], 428704/228256, SLOT 2 | FID 128, WARNING, Brocade, Flow (SID=0x6a2xx0,DID=0x66ayy0,Host Port=12/10), Condition=sys_flow_monitor_scsi(RD_STATUS_TIME/10SEC>12000), Current Value:[RD_STATUS_TIME, 15941 Microseconds], Rule defRD_STATUS_TIME_12000 triggered 2 times in 10 min and last trigger time Mon Apr 10 22:01:17 2023, Dashboard Category=IO Latency., raslogAction.c, line: 233, comp:md, ltime:2023/04/10-22:11:36:226109

2023/04/10-22:11:36:226499 (IST), [MAPS-1006], 428705/228257, SLOT 2 | FID 128, INFO, Brocade, Flow (SID=0x6a2xx0,DID=0x66ayy0,Host Port=12/10), Latest Value=[RD_STATUS_TIME, 15941 Microseconds]., raslogAction.c, line: 244, comp:md, ltime:2023/04/10-22:11:36:226243

• 错误代码 0x23 会转换为错误消息：Firmware download timed out  as per  Brocade Fabric OS message reference manual, 9.1.X (page no:1231)

请参见： Fabric OS System Messages

• 这些map事件可能会在发生原因下载代码并在内部复制代码时出现问题。
• 检查在升级期间是否发现任何网络问题。

 

• 可按以下步骤增加超时值-
  • 等待 firmwareDownload  操作完成(大约30分钟)。
  • 使用将超时时间增加到40分钟  firmwareDownload -x 2400
  • 如果 此操作未完成、请运行 firmwareDownload -s 命令将备用CP上的固件升级到与 活动CP相同的版本。然后重试firmwareDownload  命令、将所需的 固件版本下载到CPS。

 

• 如果上述步骤无法解决问题描述问题、请继续执行解决方案中提到的其他步骤。