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From: Mathieu Othacehe <othacehe@gnu.org>
To: Olivier Dion <olivier.dion@polymtl.ca>
Cc: 56962-done@debbugs.gnu.org
Subject: bug#56962: [PATCH] gnu: Add perf-tools.
Date: Fri, 05 Aug 2022 14:42:56 +0200	[thread overview]
Message-ID: <87k07mx3n3.fsf@gnu.org> (raw)
In-Reply-To: <b5bd1f1d2f39fb8fbef3fdff8447eead6bcbfb91.1659570242.git.olivier.dion@polymtl.ca> (Olivier Dion's message of "Wed, 3 Aug 2022 19:44:28 -0400")


> * 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




  reply	other threads:[~2022-08-05 12:44 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-03 23:44 [bug#56962] [PATCH] gnu: Add perf-tools Olivier Dion via Guix-patches via
2022-08-05 12:42 ` Mathieu Othacehe [this message]
2022-08-05 14:18   ` Olivier Dion via Guix-patches via

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