se vc nao deseja utilizar HT no seu micro tente desativar o suporte a HT na bios acredito que desativando isso o FBSD nao deve mais enxergar o CPU virtual do HT .
2006/2/8, Rainer Alves <[EMAIL PROTECTED]>: > Welington F.J wrote: > ... > > Parece q o cpu1 não sendo usado, isso começou acontecer depois que > > atualizer de 5.4 para 5.5-PRERELEASE. Processador Xeon 3.0 HT > ... > > # sysctl machdep.hyperthreading_allowed=1 > > "Because of an information disclosure vulnerability on processors using > Hyper-Threading Technology (HTT), the machdep.hyperthreading_allowed > sysctl variable has been added. It defaults to 1 (HTT enabled) on > FreeBSD CURRENT, and 0 (HTT disabled) on the 4-STABLE and 5-STABLE > development branches and supported security fix branches. More > information can be found in security advisory FreeBSD-SA-05:09.htt." > > -- > Rainer Alves > > _______________________________________________ > freebsd mailing list > freebsd@fug.com.br > http://lists.fug.com.br/listinfo.cgi/freebsd-fug.com.br > -- -=-=-=-=-=-=-=-=-=- William David Armstrong Bio Systems Security. ICQ 10253747 MSN biosystems ]at[ gmail . com -------------------------------------- <----. Of course it runs <----|============================ <----' NetBSD, OpenBSD or FreeBSD -------------------------------------- _______________________________________________ freebsd mailing list freebsd@fug.com.br http://lists.fug.com.br/listinfo.cgi/freebsd-fug.com.br
