[Bug 1545324] Re: [wily][regression] syscall.clone not found

Brian Murray brian at ubuntu.com
Tue Feb 16 19:24:14 UTC 2016


This also seems broken in Vivid. You indicate that this is a regression,
in which release did it work?

** Changed in: systemtap (Ubuntu)
   Importance: Undecided => High

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Title:
  [wily][regression] syscall.clone not found

Status in systemtap package in Ubuntu:
  Confirmed

Bug description:
  Stap scripts involving "syscall.clone" probe point will fail
  It is due to a kernel change, which renamed "do_fork" to "_do_fork"
  and fails in both DWARF and dwarf-less situations.

  Upstream fixes:
  https://www.sourceware.org/git/gitweb.cgi?p=systemtap.git;a=commitdiff;h=4dde890792b69930e76e9667939bb08a80cdfb9c
  https://www.sourceware.org/git/gitweb.cgi?p=systemtap.git;a=commitdiff;h=e450540b4a2c0469a435e7b8e2a3e6285be76390

  Test:
  # stap -vv -L 'nd_syscall.clone'

  What should happen:
  command runs with no errors

  What happens:
  red lines with errors are printed

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