Re: [gentoo-user] System borked after emerge -e world

[wabe]

"J. Roeleveld" <joost@××××××××.org> wrote:

> On April 27, 2017 7:20:29 PM GMT+02:00, wabe <wabenbau@×××××.com>
> wrote:
> >Hi folks,
> >
> >it seems that my system is broken after recompiling everything with
> >the new gcc5.
> >
> >I even cannot execute any command or start new programs. It is also
> >not possible to open a terminal or to login on console.
> >
> >When I type something in an already opened Xterm it says "Ungültiger
> >Maschinenbefehl" (in English probably something like "invalid
> >machine command").
> >
> >On tty12 I can see messages like this:
> >
> >traps: ls[4055] trap invalid opcode ip:3cd3d91e024 sp:3d6a804abb0
> >error:0 in libc-2.23.so[3cd3d865000+19d000]
> >grsec: Illegal instruction occured at 000003cd3d91e026 in
> >/bin/ls[ls:4055] uid/euid:0/0 gid/egid:0/0, parent...
> >
> >kernel is 4.8.17-hardened-r2
> >
> >(uname -a is still working).
> >
> >I don't dare to reboot my system because I'm not sure that it will
> >boot.
> >
> >I don't even know if this email will reach the list, because claws
> >mail
> >
> >also dropped some errors about "bogofilter doesn't work".
> >
> >Any help would really appreciated.
> >
> >--
> >Regards
> >wabe
>
> Did you run the revdep-rebuild command?
> Keep running that until it completes succesfully.

Can't execute it. "Invalid command".

There is one terminal (gnome-terminal) still open. This is the one
that I used to recompile everything. I'm logged in there as root.
But I cannot open another terminal. I don't even see what I'm typing
(no echo). I can only see the output.

> Do NOT use binaries to speed things up. That didn't work for me.

AFAIK I don't have any binaries installed on my system.

--
Regards
wabe