Hi, I patched out the lock instruction via hexedit and the segfaults are gone!
before: => 507b: f0 0f b1 8b 94 21 00 lock cmpxchg %ecx,0x2194(%ebx) after: 507b: 90 nop 507c: 0f b1 8b 94 21 00 00 cmpxchg %ecx,0x2194(%ebx) Might be a bug in the CPU itself? With kind regards Thomas -- Thomas Karmann / CIP-Pool-Administration / Department of Computer Science 4 Organization: University of Erlangen-Nuremberg Address: Martensstrasse 1 91058 Erlangen Germany Website: https://wwwcip.informatik.uni-erlangen.de/ -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org