From: Lennart Poettering <lennart@poettering.net>
To: Andrei Borzenkov <arvidjaar@gmail.com>
Cc: "initramfs@vger.kernel.org" <initramfs@vger.kernel.org>,
"systemd-devel@lists.freedesktop.org"
<systemd-devel@lists.freedesktop.org>
Subject: Re: bpfilter blocks root unmount during shutdown
Date: Mon, 24 Sep 2018 15:20:47 +0200 [thread overview]
Message-ID: <20180924132047.GD31443@gardel-login> (raw)
In-Reply-To: <1ddb7086-3218-3335-04b7-d50414871945@gmail.com>
On So, 23.09.18 10:38, Andrei Borzenkov (arvidjaar@gmail.com) wrote:
> Dracut /shutdown script first tries to kill all processes still running
> off old root. Unfortunately this fails for special user process that
> runs bpfilter because it does not include reference to /oldroot in
> places where dracut looks for in kilall_proc_mountpoint()
Hmm, when we invoke the /shutdown executable we already executed our
process killing spree as part of systemd-shutdown. How come your
processes even survive that long? What am I missing?
Lennart
--
Lennart Poettering, Red Hat
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next prev parent reply other threads:[~2018-09-24 13:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-23 7:38 bpfilter blocks root unmount during shutdown Andrei Borzenkov
2018-09-24 13:20 ` Lennart Poettering [this message]
2018-09-24 14:55 ` Olivier Brunel
2018-09-24 16:30 ` Andrei Borzenkov
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