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Date:      Thu, 10 Jan 2008 21:01:59 +0100
From:      Pradziad <pradziad@wp.pl>
To:        freebsd-bugs@freebsd.org
Subject:   7.0-RC1 interrupt storm detected
Message-ID:  <20080110210159.cbe5278e.pradziad@wp.pl>

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Hello All,

Recently I switched to FreeBSD 7.0-RC1 from 6.0-RELEASE and I noticed the following interrupt storm in my dmesg:

interrupt storm detected on "irq11:"; throttling interrupt source

my vmstat is:

%vmstat -i 
interrupt                          total       rate 
irq0: clk                         694816        999 
irq1: atkbd0                         470          0 
irq6: fdc0                             8          0 
irq8: rtc                          88923        127 
irq11: cbb0 cbb1+*                 18596         26 
irq12: psm0                        32220         46 
irq14: ata0                        17634         25 
Total                             852667       1226

I'm using WiFi PCMCIA card and I hadn't this problem on FreeBSD 6.2-RELEASE

Is there any chance to solve such problem?

Regards

-- 
Pradziad <pradziad@wp.pl>



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