Re: [RESEND PATCH 0/5] perf core: Support overwrite ring buffer

From: Ingo Molnar
Date: Tue Mar 08 2016 - 13:31:59 EST

* Ingo Molnar <mingo@xxxxxxxxxx> wrote:

> so it's eating about 10% of system overhead despite doing nothing (!).
> The workaround for that systemd bug is a brutal:
> [root@fomalhaut ~]# mv /usr/lib/systemd/systemd-journald /usr/lib/systemd/systemd-journald.dontuse
> [root@fomalhaut ~]#

Except that if I do that, systemd stops working altogether - for example:

[root@fomalhaut ~]# systemctl disable audit
Failed to execute operation: Connection timed out

only reinstating the binary and re-starting journald fixes that.

systemd is the most passive-agressive utility I've ever seen.

So it's not possible to disable journald. Does anyone know any solution for that,
which does not involve reinstalling a whole distro?