Date: Mon, 23 Apr 2001 10:57:11 +1000 (EST) From: Bruce Evans <bde@zeta.org.au> To: Joerg Wunsch <joerg_wunsch@uriah.heep.sax.de> Cc: current@FreeBSD.ORG Subject: Re: got 5 stray irq 7's: not logging anymore? Message-ID: <Pine.BSF.4.21.0104231041320.1883-100000@besplex.bde.org> In-Reply-To: <20010423004247.A3057@uriah.heep.sax.de>
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On Mon, 23 Apr 2001, J Wunsch wrote: > As J Wunsch wrote: > > > Apr 22 23:39:08 uriah /boot/kernel/kernel: stray irq 7 The printer driver bogusly sets up its interrupt for every write(2). Apparently there are some races in this. > Even stranger, here's part of "systat -vm": > > Interrupts > 418 total > stray irq0 > stray irq6 > stray irq7 > vx0 irq9 > 117 sym0 irq12 > sym1 irq10 > atkbd0 irq > 1 fdc0 irq6 > 72 isic0 irq1 > sio0 irq4 > sio1 irq3 > 100 clk irq0 > 128 rtc irq8 > elpt0 irq7 > > Note that IRQs 0, 6, and 7 are listed twice, once as `stray', and once > belonging to their actual devices. > > This is -current as of approximately April 1. I get strays for 0, 6 and 7 consistently on 2 machines here. I also get a stray irq15 on a machine that actually uses irq15 (for ata1). I think these are caused by the same races at boot time. They mess up the systat display. Bruce To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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