Date: Fri, 12 Oct 2007 17:11:50 -0700 From: Nate Lawson <nate@root.org> To: Rolf Witt <fbsd-st@donut.de> Cc: freebsd-acpi@freebsd.org, freebsd-stable@freebsd.org, Abdullah Ibn Hamad Al-Marri <almarrie@gmail.com> Subject: Re: FreeBSD 7.0 interrupt storm with irq0: clk Message-ID: <47100D46.5020601@root.org> In-Reply-To: <470FDF18.9010109@donut.de> References: <499c70c0710121333q7ba6ab34sff9ce3832ce81347@mail.gmail.com> <470FDF18.9010109@donut.de>
next in thread | previous in thread | raw e-mail | index | archive | help
Rolf Witt wrote: > Abdullah Ibn Hamad Al-Marri schrieb: >> Hello, >> >> I'm getting interrupt storm lately. > > No, you use Polling and the interrupt-rate is 1000HZ (your HZ-Option). > Thats ok. > > >> IM# vmstat -i >> interrupt total rate >> irq0: clk 278426173 1000 > >> options DEVICE_POLLING >> options HZ=1000 > He's right. The above options say "run my clock at 1000 hz and poll". -- Nate
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?47100D46.5020601>