Hi,
I am trying to upgrade AP2800 software version 8.2.121.0 lightweight capwap to 8.4.100.0 and it seems doesn't work.
I receive the following error messages when trying to flash it:
#ap-type mobility-express tftp://10.1.1.54/AIR-AP2800-K9-ME-8-4-100-0/ap1g4
Starting the ME image download...
It may take a few minutes to finish download.
If it is longer, please abort command, check network connection and try again
####################################################################### 100.0%
Image downloaded, writing to flash...
do CHECK_ME, part1 is active part
Error, image file size is smaller than image+key+signature 0x0286cbd0 : 0xc994e74a
Segmentation fault (core dumped)
part.bin signature verification failure, exit the script
Error: Image update failed.
#
AP00D7.8F9A.32B4#archive download-sw /reload tftp://10.1.1.54/AIR-AP2800-K9-ME-8-3-111-0/ap1g4-capwap
####################################################################### 99.8%
Image downloaded, writing to flash...
do PREDOWNLOAD, part1 is active part
Error, image file size is smaller than image+key+signature 0x0162cc6d : 0x8277a79e
Segmentation fault (core dumped)
part.bin signature verification failure, exit the script
Error: '/etc/capwap-upgrade.sh PREDOWNLOAD' failure.
AP00D7.8F9A.32B4#
**Also tested using /ap1g3 - the same error.
Here is the sh version output:
AP Running Image : 8.2.121.0
Primary Boot Image : 8.2.121.0
Backup Boot Image : 0.0.0.0
Any idea what could be the issue?
Thanks.
