思科2811路由器无法正常启动，直接进入rommon模式

高瑞

思科2811路由器无法正常启动，直接进入rommon模式。改了寄存值和重灌IOS，都没能解决。好像是认不到Flash，拆其它2811上的Flash上去，也是一样。设备是不是坏了，还能救吗？以下是设备启动信息： 4 C5 v! p# v7 `0 A/ |9 U System Bootstrap, Version 12.3(8r)T7, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport 1 ^. w8 u2 I: J# _& s# |- s) VCopyright (c) 2004 by cisco Systems, Inc. ( ]2 m( w+ l1 X" }' a5 X; GInitializing memory for ECC ! W; H$ J2 N$ ]: f" D) r% v. c2811 processor with 262144 Kbytes of main memory ' c, y; H6 C: K# Y9 j! S& RMain memory is configured to 64 bit mode with ECC enabled 7 {- r, w4 T$ u' [ , i6 g6 h& [  o Readonly ROMMON initialized boot: cannot open "flash:" : h; h& w: f" u( S0 Q1 oboot: cannot determine first executable file name on device "flash:" . b& Y9 n* o, g% jc2811 processor with 262144 Kbytes of main memory Main memory is configured to 64 bit mode with ECC enabled 1 `) k5 H: ^5 S) `: sReadonly ROMMON initialized 0 t) Q0 B  V) S+ bboot: cannot open "flash:" boot: cannot determine first executable file name on device "flash:" ' G3 G" s8 V8 _1 e* Dc2811 processor with 262144 Kbytes of main memory Main memory is configured to 64 bit mode with ECC enabled 6 C. I# R  j. J6 ?4 S, W  w0 N Readonly ROMMON initialized rommon 1 > dir flash: * g, y* f/ z4 z3 jdir: cannot open device "flash:" rommon 2 > 重灌IOS后也是看不到Flash : t2 I( a) V4 ^0 L; Z& @R2#show flash: 0K bytes of ATA CompactFlash (Read/Write)

Lapot16

Thanks for sharing !!