Date: Fri, 6 May 2011 16:20:15 +0100 From: "Steven Hartland" <killing@multiplay.co.uk> To: "Daan Vreeken" <Daan@vehosting.nl>, "Jack Vogel" <jfvogel@gmail.com> Cc: Current@freebsd.org, Peter Jeremy <peterjeremy@acm.org> Subject: Re: Interrupt storm with MSI in combination with em1 Message-ID: <AF22429520FE47C694D6A647EEE48D8E@multiplay.co.uk> References: <201105041734.50738.Daan@vehosting.nl><201105052217.51893.Daan@vehosting.nl><BANLkTi=AMzUbjfJmvtdGaBM69YzZ2tq=0g@mail.gmail.com> <201105061702.43073.Daan@vehosting.nl>
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----- Original Message ----- From: "Daan Vreeken" <Daan@vehosting.nl> > > # vmstat -i > interrupt total rate > irq3: uart1 917384 63 > --> irq16: ehci0 809547235 55608 Have you tried removing USB from the kernel? USB seems to be a common course of this behaviour and here at least removing it from the kernel fixes in all cases assuming you don't need it for something? ================================================ This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it. In the event of misdirection, illegible or incomplete transmission please telephone +44 845 868 1337 or return the E.mail to postmaster@multiplay.co.uk.
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