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TAPSET::PANIC(3stap) | TAPSET::PANIC(3stap) |
NAME¶
tapset::panic - systemtap panic tapsetDESCRIPTION¶
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)March 2016 | SystemTap Tapset Reference |