Re: Cannot mount /sys/kernel/debug in nspawn container

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Hello.

On Sun, Mar 19, 2023 at 07:16:56PM +0000, Martin <debacle@xxxxxxxxxx> wrote:
> Any idea, what I might missing?

Permissions?
(Incresing logging verbosity may give you some hints. [1][2])

> PS: My ultimate goal is to run bpftrace in the container. Seems to be
> slightly tricky.

I wouldn't call it a _contain_er then. You may find [3] interesting
though.

HTH,
Michal

Runtime switch:
[1] systemd-analyze set-log-level debug
[2] SYSTEMD_LOG_LEVEL=debug systemd-nspawn ...
[3] https://lpc.events/event/16/contributions/1237/

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