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1、设备是WX6108E,版本 Version 7.1.070, Release 7536P05,新增一块EWPXM2WCMD0F V7系列无线插卡,出现如下报错:
BootWare Validating...
Press Ctrl+B to access EXTENDED-BOOTWARE MENU.........Done.
Locating file flash:/WX6100E-CMW710-SYSTEM-R7536P05.bin...Done.
Loading...Done.
Loading file flash:/WX6100E-CMW710-SYSTEM-R7536P05.bin...Done!
Locating file flash:/WX6100E-CMW710-BOOT-R7536P05.bin...Done.
Loading...Done. Loading file flash:/WX6100E-CMW710-BOOT-R7536P05.bin........................ ......Done.Done!
Loading the main image files... Loading file cfa0:/system.bin............................................... ...................Done.
[ 0.000000] 0:Malformed early option 'pdt_wcmx_support'
1.首先查看设备版本是否支持这块板卡,查看版本支持的话,收集设备诊断信息
===============display device verbose===============
Slot No. Brd Type Brd Status Subslot Sft Ver Patch Ver
0 EWPXM3MPUB0 Master 0 WX6100E-7536P05 None
1 EWPXM3MPUB0 Standby 0 WX6100E-7536P05 None
2 EWPXM2WCMD0F Normal 0 WX6100E-7536P05 None
3 EWPXM2GP24TSSC0 Normal 0 WX6100E-7536P05 None
4 NONE Absent 0 NONE None
5 NONE Absent 0 NONE None
2.如上信息显示,设备上2槽位插了同型号的板卡,也进一步说明设备是支持的
3.向工程师进一步了解,板卡插在设备槽位上,会卡在报错阶段十几分钟左右就会恢复。
1.后续研究分析这是因为机框的版本和AC插卡的版本有内核的差异 插卡启动打印 :Malformed early option 'pdt_wcmx_support' 该打印是后插板打印的,非AC侧打印,该打印为正常打印,不影响任何功能,和启动耗时长无关
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