*** This bug is a duplicate of bug 2076190 ***
https://bugs.launchpad.net/bugs/2076190
This is definitely an annoying bug - i hit as well and only compiling it
again with all the needed libraries fixed it but when i copy the binary
over to /usr/local/bin or /usr/bin it breaks again! RPATH or s
*** This bug is a duplicate of bug 2076190 ***
https://bugs.launchpad.net/bugs/2076190
** This bug has been marked a duplicate of bug 2076190
perf build disables tracepoint support
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This is still a problem and quite important one because any performance
investigations on Noble are complicated.
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https://bugs.launchpad.net/bugs/2019247
Title:
perf should be compiled
FWIW I was able to get tracing to work on Ubuntu 22.04 simply by
rebuilding 'perf' from a recent linux kernel source.
cd /tools/perf && make
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https://bugs.launchpad.net/bugs/2019247
Titl
Does anyone know of a workaround?
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https://bugs.launchpad.net/bugs/2019247
Title:
perf should be compiled with libtraceevent
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** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/2019247
Title:
perf should be compiled with libtraceevent
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Yes, this issue has continued through all releases in the last year. The
source of the issue is in debian/rules.d/2-binary-arch.mk:
NO_LIBTRACEEVENT=1 continues to be passed while building perf.
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Lunar is EOL, it's not supported anymore.Is this a problem in noble
(6.8) or mantic (6.5)?
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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This still appears to be an issue. Events are listed in `perf list` but
not available for use by `perf record`
e.g.
$ sudo /usr/lib/linux-tools/6.2.0-39-generic/perf record -e
syscalls:sys_enter_fsync -ag
event syntax error: 'syscalls:sys_enter_fsync'
\___ unsupported tracep
