On Wed, Mar 19, 2008 at 06:53:36PM +0100, Oliver Fromme wrote: > Charlie Root <[EMAIL PROTECTED]> wrote: > > [EMAIL PROTECTED] ~]# vmstat -i > > interrupt total rate > > irq1: atkbd0 12 0 > > irq16: ohci0 1 0 > > irq17: ohci1 ohci3 1 0 > > irq18: ohci2 ohci4 1 0 > > irq20: em0 86255835 1361 > > irq22: em1 atapci0 18611379049 293795 > > Now that looks unusual indeed. Do you get that rate > on irq22 right after boot, before the services have > started? It looks like either hardware or driver > problems. Do you have polling enabled on em1?
Also, I believe there was a report from another user who saw similar issues with em(4), and found that disabling MSI fixed the storm in question. I believe you can disable MSI/MSIX by placing the following in /boot/loader.conf, then reboot: hw.pci.enable_msi="0" hw.pci.enable_msix="0" -- | 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 | _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
