Date: Fri, 28 Sep 2007 01:33:22 -0700 From: Jeremy Chadwick <koitsu@FreeBSD.org> To: Claus Guttesen <kometen@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: 8-core server Message-ID: <20070928083322.GA17225@eos.sc1.parodius.com> In-Reply-To: <b41c75520709280121r1a1c658dje2c36d675fe82aa6@mail.gmail.com> References: <b41c75520709280103ied4e99dvfd33884185792a91@mail.gmail.com> <46FCB7B7.9010301@FreeBSD.org> <b41c75520709280121r1a1c658dje2c36d675fe82aa6@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On Fri, Sep 28, 2007 at 10:21:07AM +0200, Claus Guttesen wrote: > > > Part of dmesg: > > > > > > FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs > > > cpu0 (BSP): APIC ID: 0 > > > cpu1 (AP): APIC ID: 1 > > > cpu2 (AP): APIC ID: 2 > > > cpu3 (AP): APIC ID: 3 > > > cpu4 (AP): APIC ID: 4 > > > cpu5 (AP): APIC ID: 5 > > > cpu6 (AP): APIC ID: 6 > > > cpu7 (AP): APIC ID: 7 > > > > > > But then it says: > > > > > > SMP: AP CPU #1 Launched! > > > SMP: AP CPU #2 Launched! > > > SMP: AP CPU #3 Launched! > > > SMP: AP CPU #4 Launched! > > > SMP: AP CPU #7 Launched! > > > SMP: AP CPU #5 Launched! > > > SMP: AP CPU #6 Launched! > > Isn't there supposed to be a last line saying 'SMP: AP CPU #7 Launched!'? It's right here: > > > SMP: AP CPU #7 Launched! I think what you're not noticing is that the cores are being launched in non-sequential order. 1, 2, 3, 4, 7, 5, 6. This isn't a problem. -- | Jeremy Chadwick jdc at parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20070928083322.GA17225>