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Hi,
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"Invalid Machine command" (forgot the exact error message) usually happened to me when I passed the wrong -march to GCC (e.g. -march=haswell on sandybridge cpus)
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Regards,
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Rasmus
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On 27 Apr 2017 7:43 pm, wabe <wabenbau@×××××.com> wrote:
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"J. Roeleveld" <joost@××××××××.org> wrote:
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> On April 27, 2017 7:20:29 PM GMT+02:00, wabe <wabenbau@×××××.com> |
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> wrote: |
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> >Hi folks, |
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> > |
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> >it seems that my system is broken after recompiling everything with |
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> >the new gcc5. |
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> > |
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> >I even cannot execute any command or start new programs. It is also |
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> >not possible to open a terminal or to login on console. |
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> > |
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> >When I type something in an already opened Xterm it says "Ungültiger |
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> >Maschinenbefehl" (in English probably something like "invalid |
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> >machine command"). |
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> > |
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> >On tty12 I can see messages like this: |
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> > |
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> >traps: ls[4055] trap invalid opcode ip:3cd3d91e024 sp:3d6a804abb0 |
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> >error:0 in libc-2.23.so[3cd3d865000+19d000] |
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> >grsec: Illegal instruction occured at 000003cd3d91e026 in |
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> >/bin/ls[ls:4055] uid/euid:0/0 gid/egid:0/0, parent... |
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> > |
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> >kernel is 4.8.17-hardened-r2 |
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> > |
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> >(uname -a is still working). |
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> > |
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> >I don't dare to reboot my system because I'm not sure that it will |
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> >boot. |
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> > |
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> >I don't even know if this email will reach the list, because claws |
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> >mail |
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> > |
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> >also dropped some errors about "bogofilter doesn't work". |
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> > |
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> >Any help would really appreciated. |
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> > |
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> >-- |
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> >Regards |
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> >wabe |
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> |
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> Did you run the revdep-rebuild command? |
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> Keep running that until it completes succesfully. |
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Can't execute it. "Invalid command".
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There is one terminal (gnome-terminal) still open. This is the one
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that I used to recompile everything. I'm logged in there as root.
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But I cannot open another terminal. I don't even see what I'm typing
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(no echo). I can only see the output.
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> Do NOT use binaries to speed things up. That didn't work for me. |
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AFAIK I don't have any binaries installed on my system.
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--
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Regards
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wabe |