From: Phil (ciscostudent1@yahoo.com.br)
Date: Tue Oct 08 2002 - 07:56:59 GMT-3
Well, if the router was working before the flash upgrade, the most probable cause is a bad image. Try using another image.
Phil
thunai@netsol.co.in wrote:Hai group ,
Cisco 2501 is giving me the following error message when do an
ios upgrade
Verifying checksum... invalid (expected 0x8007, computed 0xC97F)
Flash copy took 0:04:56 [hh:mm:ss]
Flash copy took 0:04:56 [hh:mm:ss]
Router(boot)#show flash
System flash directory:
File Length Name/status
1 7433568 c2500-i-l.120-7.T2.bin [invalid checksum]
[7433632 bytes used, 954976 available, 8388608 total]
8192K bytes of processor board System flash (Read/Write)
Router(boot)#
Router(boot)#show flash detailed
System flash directory:
File Length Name/status
addr fcksum ccksum
1 7433568 c2500-i-l.120-7.T2.bin [invalid checksum]
0x40 0x8007 0xC97F
[7433632 bytes used, 954976 available, 8388608 total]
8192K bytes of processor board System flash (Read/Write)
Router(boot)#show flash err
System flash directory:
File Length Name/status
1 7433568 c2500-i-l.120-7.T2.bin [invalid checksum]
[7433632 bytes used, 954976 available, 8388608 total]
8192K bytes of processor board System flash (Read/Write)
Chip Bank Code Size Name erase write
1 1 89A2 1024KB INTEL 28F008SA 0 0
2 1 89A2 1024KB INTEL 28F008SA 0 0
3 1 89A2 1024KB INTEL 28F008SA 0 0
4 1 89A2 1024KB INTEL 28F008SA 0 0
1 2 89A2 1024KB INTEL 28F008SA 0 565367
2 2 89A2 1024KB INTEL 28F008SA 0 0
3 2 89A2 1024KB INTEL 28F008SA 0 0
4 2 89A2 1024KB INTEL 28F008SA 0 0
Router(boot)#
Please give your suggestions is the flash bad , or can i do some
workaround to me it work ..
Thanks in advance
warm regds
thunai
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