Your message dated Thu, 28 Nov 2013 13:36:05 +0400 with message-id <[email protected]> and subject line Re: Bug#729955: Illegal instruction trying to launch s390x executables has caused the Debian Bug report #729955, regarding Illegal instruction trying to launch s390x executables to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 729955: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=729955 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: binfmt-support Version: 2.0.12 I compiled a dummy executable on zelenka (s390x porterbox): (sid_s390x-dchroot)dktrkranz@zelenka:~$ cat test.c #include <stdio.h> int main() { printf("Hello!\n"); return 0; } (sid_s390x-dchroot)dktrkranz@zelenka:~$ gcc -Wall -static -o test test.c (sid_s390x-dchroot)dktrkranz@zelenka:~$ ./test Hello! (sid_s390x-dchroot)dktrkranz@zelenka:~$ Trying to launch the executable on a machine with s390x binfmt support, I receive the "Illegal instruction" error message: dktrkranz@debomatic:~$ cat /proc/sys/fs/binfmt_misc/qemu-s390x enabled interpreter /usr/bin/qemu-s390x-static flags: offset 0 magic 7f454c4602020100000000000000000000020016 mask fffffffffffffffffffffffffffffffffffeffff dktrkranz@debomatic:~$ ./test specification exception insn 0xb9860024b904 Illegal instruction dktrkranz@debomatic:~$
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--- Begin Message ---Version: 1.5.0+dfsg-1 Control: tag -1 - unreproducible I was able to reproduce this with wheezy version of qemu-user-static. Meanwhile, the issue has been fixed in later version, now (with just released 1.7.0 version) I can run whole s390x chroot using qemu fine). Closing this bugreort now. However, it is unlikely that this issue will be fixed in wheezy version. Maybe, once we have libvirt in sid sorted out and migrated to testing, it will be possible to create a qemu backport for wheezy. Thanks, /mjt
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