tapset::panic.3stap - Man Page
systemtap panic tapset
Description
Functions in the panic tapset allow a probe handler to invoke
the system panic routine with a user-specified message.
This may be used with a crash dump collection facility such as
kexec/kdump in order to capture data for post-mortem debugging.
Due to the fact that this will bring the system to an immediate
halt the functions in this tapset require guru mode.
- panic
trigger a panic
See function::panic(3stap)
for details.
See Also
function::panic(3stap), stap(1), stapprobes(3stap)
Info
April 2024 SystemTap Tapset Reference