On 13-Dec-2003 Mikulas Patocka wrote: > Hi > > I use FreeBSD-4.9-RC1 on a machine with hyperthreading (it seems that > hyperthreading support was ripped out of final 4.9 release --- why?)
It wasn't ripped out. It is now enabled by default. Check /usr/src/UPDATING and the release notes. > I get random SIGBUSes when compiling (once I got SIGSEGV too). When I > compile only with make -j 1, I get no errors. Is it known problem with > FreeBSD? Or does it mean that the machine is bad? > > How can I find what's the reason for particular SIGBUS signal --- what did > the program wrong? In reply to your later post: I'm not sure why you are getting alignment traps, except perhaps that the PSL_AC flag is somehow flipped on on the second processor. Make sure you enable HT in your BIOS if you haven't already. -- John Baldwin <[EMAIL PROTECTED]> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"
