e no free-6 como eu habilito o HT? tentei e retornou o seguinte:
srv-mtz# sysctl machdep.hyperthreading_allowed=1 sysctl: unknown oid 'machdep.hyperthreading_allowed' srv-mtz# PENTIUM 4 HT 3.2 Welington F.J wrote: > deu certo =) > PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU CPU COMMAND > 12 root 171 52 0K 8K CPU0 0 249:46 78.37% 78.37% idle: > cpu0 > 11 root 171 52 0K 8K RUN 1 302:06 76.61% 76.61% idle: > cpu1 > > Valeu > > On 2/8/06, Rainer Alves <[EMAIL PROTECTED]> wrote: > >> 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 >> >> > > > -- > Welington F.J > BSD User: 51392 > ICQ: 31320518 > MSN: [EMAIL PROTECTED] > Drogas ? Pra que? Já Tenho Meu Windows!! > _______________________________________________ > freebsd mailing list > freebsd@fug.com.br > http://lists.fug.com.br/listinfo.cgi/freebsd-fug.com.br > > > -- _______________________________________________ freebsd mailing list freebsd@fug.com.br http://lists.fug.com.br/listinfo.cgi/freebsd-fug.com.br
