FUNCTION::PRINT_UBAC(3stap)
π NAME π
function::print_ubacktrace_brief β bestie, this one prints a stack back trace for the current user-space task. That's it, that's the job. β¨
πΈ SYNOPSIS πΈ
print_ubacktrace_brief()
π ARGUMENTS π
None. Zero. Nada. Nothing to hand it, she just works. π
π¦ DESCRIPTION π¦
Okay so this is literally print_ubacktrace, same energy, same job β but the output for each symbol is shorter. Like the cliffnotes version, the tl;dr, the "just the vibes" cut. π«Ά
Per symbol you get:
- just the name and offset, or
- just the hex address if no symbol could be found.
That's it. No extra garnish. Lowkey iconic for when you want the tea without the whole essay. π
π NOTE π
Real talk, listen up: to get (full) backtraces for user space applications and shared shared libraries that aren't mentioned in the current script, you gotta runstapwith-d /path/to/exe-or-soand/or add--lddso all the needed unwind data gets loaded. No cap. π₯
This whole thing comes to you from the SystemTap Tapset Reference, version Ver, dated September 2026 β and it lives under the Context Functions manual, section 3stap. Mwah, go trace some stacks bestie ππ§β
π¦ where this page comes from
- centos-stream 10: systemtap-client 5.6-3.el10 Β· GPL-2.0-or-later AND GPL-2.0-only AND BSD-3-Clause AND LGPL-2.1-only AND GFDL-1.2-or-later AND BSD-2-Clause
- centos-stream 9: systemtap-client 5.6-3.el9 Β· GPL-2.0-or-later AND GPL-2.0-only AND BSD-3-Clause AND LGPL-2.1-only AND GFDL-1.2-or-later AND BSD-2-Clause
- fedora 43: systemtap-client 5.6-1.fc43 Β· GPL-2.0-or-later AND GPL-2.0-only AND BSD-3-Clause AND LGPL-2.1-only AND GFDL-1.2-or-later AND BSD-2-Clause
- fedora 44: systemtap-client 5.6-1.fc44 Β· GPL-2.0-or-later AND GPL-2.0-only AND BSD-3-Clause AND LGPL-2.1-only AND GFDL-1.2-or-later AND BSD-2-Clause
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash on : a language model's rewrite of the original, under its terms