------- Comment From pfsmor...@br.ibm.com 2015-06-11 11:47 EDT------- The exception occurs in the normal.mod, not in the kernel part of GRUB. I compared the old and new gcc normal.mod versions and found this small change:
14978c14978 < 8a08: 7f e1 07 19 stxvw4x vs63,r1,r0 --- > 8a08: 7f e1 01 ce stvx v31,r1,r0 15512c15512 < 8fc0: 7f e1 06 19 lxvw4x vs63,r1,r0 --- > 8fc0: 7f e1 00 ce lvx v31,r1,r0 Both stxvw4x and lxvw4x are VSX instructions. We already have a patch to avoid crashes with those instructions but for some reason it's not enough. I'm going to add a flag in CFLAGS in order to disable VSX at all. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1459706 Title: Ubuntu 15.10 daily ISO installation fails to reboot with Program Exception To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1459706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
