A few questions about OpenWrt's logs

scucs

I would like to ask a few questions about logs:

1) Are OpenWrt logs in memory or flash?

My router is unstable because the SS server is unstable, and when the SS is disconnected, a large number of SS abnormal logs will appear continuously. If you write flash memory, I think it won't take long for flash memory to be broken, after all, flash memory has a limited write life.

2) What exactly does this "system log buffer" refer to in the "System log buffer size" option in "System" → "System" → "Logs"? In-memory temporary buffer? Or the size of the area in the flash where the logs are stored?

3) The "Logging Level" is set to "Emergency", which seems to have no effect, and the logs of SS disconnection are still washed away in large quantities. Why?

xuefulin

Don't worry, it's for memory, and it's gone every time you restart

scucs

xuefulin posted on 2016-9-3 19:18
Don't worry, it's for memory, and it's gone every time you restart

Good. Thank you!

The ethereal solitary swan

is in memory

A small banana

System log buffer size
It means that if you exceed this size, the old logs will be cleared