Re: Regarding core disable in FreeBSD 9

2012-04-14 Thread Attilio Rao
Il 13 aprile 2012 17:18, Mahesh Babu maheshbab...@yahoo.co.in ha scritto: How to disable a particular core in FreeBSD 9? How to enable it again? You can disable specific core at boot time by using the tunable: hint.lapic.X.disabled=1 where X is the APIC ID of the CPU you want to turn off.

Regarding core disable in FreeBSD 9

2012-04-13 Thread Mahesh Babu
How to disable a particular core in FreeBSD 9? How to enable it again? ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to freebsd-hackers-unsubscr...@freebsd.org

Re: Regarding core disable in FreeBSD 9

2012-04-13 Thread Alexander Best
On Sat Apr 14 12, Mahesh Babu wrote: How to disable a particular core in FreeBSD 9? How to enable it again? i don't think it's possible to do that in freebsd. what you can do is to disable SMP oder hyperthreading. alternatively you can assign a certain process to a certain core. i think

Re: Regarding core disable in FreeBSD 9

2012-04-13 Thread Florian Smeets
On 13.04.12 19:34, Alexander Best wrote: On Sat Apr 14 12, Mahesh Babu wrote: How to disable a particular core in FreeBSD 9? How to enable it again? i don't think it's possible to do that in freebsd. what you can do is to disable SMP oder hyperthreading. alternatively you can assign a certain

Re: Regarding core disable in FreeBSD 9

2012-04-13 Thread Dan Nelson
In the last episode (Apr 13), Florian Smeets said: On 13.04.12 19:34, Alexander Best wrote: On Sat Apr 14 12, Mahesh Babu wrote: How to disable a particular core in FreeBSD 9? How to enable it again? i don't think it's possible to do that in freebsd. what you can do is to disable SMP