Date: Wed, 05 Nov 2003 17:43:48 -0500 (EST) From: John Baldwin <jhb@FreeBSD.org> To: Lars Eggert <larse@ISI.EDU> Cc: current@freebsd.org Subject: RE: new interrupt code? fwohci0 running wild Message-ID: <XFMail.20031105174348.jhb@FreeBSD.org> In-Reply-To: <3FA94E69.6060406@isi.edu>
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On 05-Nov-2003 Lars Eggert wrote: > Hi, > > just made and installed today's world, and while the system boots, > performance is sluggish. This is likely due to irq16/fwohci0, which > seems to run wild: > > [root@nik: /] uptime && vmstat -i > 11:21AM up 9 mins, 3 users, load averages: 0.54, 0.71, 0.43 > interrupt total rate > irq6: fdc0 4 0 > irq8: rtc 72244 127 > irq13: npx0 1 0 > irq14: ata0 1868 3 > irq15: ata1 97 0 > irq16: fwohci0 50191801 88835 > irq17: em1 24890 44 > irq18: pcm0 25 0 > irq19: uhci0 bktr0 4551 8 > irq20: mpt0 46 0 > irq21: em0 mpt1 8003 14 > irq0: clk 56443 99 > Total 50359973 89132 > > Nothing is plugged into the firewire port, if that matters. The machine > is an SMP box, dmesg and pciconf output are attached. > > Please let me know what other information I can provide. What happens if you kldunload the firewire driver? Also, what happens if you boot w/o it loaded in the first place? -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/
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