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bug#56962: [PATCH] gnu: Add perf-tools.
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From: |
Mathieu Othacehe |
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Subject: |
bug#56962: [PATCH] gnu: Add perf-tools. |
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Date: |
Fri, 05 Aug 2022 14:42:56 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.1 (gnu/linux) |
> * gnu/packages/instrumentation.scm (perf-tools): New variable.
Nice one. It looks like execsnoop is not working here, any idea why?
--8<---------------cut here---------------start------------->8---
mathieu@meije ~/guix [env]$ sudo execsnoop
Tracing exec()s. Ctrl-C to end.
ERROR: adding a kprobe for execve. Exiting.
--8<---------------cut here---------------end--------------->8---
Something missing in Guix System kernel configuration maybe?
Pushed anyway,
Thanks,
Mathieu