Re: [PATCH 2/3 v3] x86: entry_64.S: always allocate complete "struct pt_regs"

From: Sabrina Dubroca
Date: Wed Feb 25 2015 - 18:34:49 EST


2015-02-25, 23:40:55 +0100, Sabrina Dubroca wrote:
> I can run some userspace programs, but I have no idea what would be
> helpful.
> I can also try booting a real machine with archlinux/systemd tomorrow.

I got a good boot out of kernels that normally fail. I booted
systemd's emergency shell and enabled a few services, in the same
order they normally start. journald started cleanly, but after that,
every single command produced a "traps:" output and an "audit:" line.

I disabled systemd-journald (chmod -x, because `systemctl disable`
didn't really disable it), and now it boots, no "traps:" in the log.
If I run it, everything fails again (zsh has traps for simply pressing
enter on an empty cmd).

--
Sabrina
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