Vesta
2017-02-20 12:27:24 UTC
BusyBox v1.4.2 on an embedded device running Linux v2.6.18.
There is a very annoying bug a Telnet appplet: when execute the command that require high CPU usage, Telnet application hang and terminal become unresponsive.
For example, when searching anything at root dir
grep -r "word" /
I understand that normally we shouldn't search at root, throughout entire file system, as this is heavy loads, especially for embedded device with poor CPU. But often I just have no idea which folder the target file can be locate.
Terminal not respond when type a command, just allow type anything like Notepad application and not respond. After force close of telnet session, it's not possible to login in telnet anymore: telnet show "Login Incorrect" error message. There is some after some changes in system, device can stay in that condition for a few weaks or month.
There is a very annoying bug a Telnet appplet: when execute the command that require high CPU usage, Telnet application hang and terminal become unresponsive.
For example, when searching anything at root dir
grep -r "word" /
I understand that normally we shouldn't search at root, throughout entire file system, as this is heavy loads, especially for embedded device with poor CPU. But often I just have no idea which folder the target file can be locate.
Terminal not respond when type a command, just allow type anything like Notepad application and not respond. After force close of telnet session, it's not possible to login in telnet anymore: telnet show "Login Incorrect" error message. There is some after some changes in system, device can stay in that condition for a few weaks or month.