DebugKernel

Debug Kernel Mode (ok)

Use unified \/dev\/$TTY_LOGIN to output message Enabled : Output dmesg only Disabled : Output dmesg and init-scrit

Lockup Detection - 在 CPU Lockup 時 show in console

所謂lockup，是指某段kernel code佔著CPU不放

Lockup嚴重的情況下會導致整個system失去response

• soft lockup

• hard lockup

Lockup Panic - 在 CPU Lockup 時會panic Oops to Panic

Oom to Panic OOM (over-commit memory)

利用這部分 「空閒」 的內存，提高整體內存的使用效率 Oom Dump Tasks Reboot on Panic Watch Dog Daemon (watchdog_thresh: 180 in debug_kernel dir) - kill watchdog daemon, and it will reboot after 180 secs

About V-WHG brand

DebugKernel default value is in BaseValue.ini