On Wed, Sep 03, 2008 at 09:42:06AM +0200, Gabriel Linder wrote: > On Thu, 28 Aug 2008 10:49:48 +0200 > Gabriel Linder <[EMAIL PROTECTED]> wrote: > > I use a desktop system powered by OpenBSD 4.3-stable with GENERIC.MP > > kernel (amd64, up to date as of now). I listen music with mplayer > > while I work, and sometime my system feel very slow. A top show that > > CPU0 is spending 80% time in interrupts, and leaving mplayer calm the > > system down. Is there anything I can do to avoid that, or any > > information I can provide to help fix it ? > > Just tried with a GENERIC kernel, which froze the system after ten > minutes of uptime. Dmesg extracted from /var/log/messages follows. I > will try with -current as soon as I can.
I think the interrupt load with a -current or -snapshot will be better. I can confirm your high interrupt load (my opteron has an interrupt load hovering between 70% and 80% in GENERIC.MP). Ariane
