通过wr失败发现的问题
ASA5510-Internet-MicoSoft-CU100-3-74# wr
Building configuration...
Cryptochecksum: 3eb72e67 90f9e037 28a60ef1 cafe21f7
%Error copying system:/running-config (Not enough space on device)
Error executing command
[FAILED]
show flash 发现啥也没有，也不敢重启，不知道哪里的问题
ASA5510-Internet-MicoSoft-CU100-3-74# show flash:
--#-- --length-- -----date/time------ path
No files in directory
0 bytes total (0 bytes free)
