Date: Mon, 11 Sep 2000 09:42:45 +0930 From: Greg Lehey <grog@lemis.com> To: Mike Meyer <mwm@mired.org> Cc: Ben Smithurst <ben@FreeBSD.ORG>, current@FreeBSD.ORG Subject: Re: page fault in sched_ithd Message-ID: <20000911094245.A19199@wantadilla.lemis.com> In-Reply-To: <14779.6851.88867.359611@guru.mired.org>; from mwm@mired.org on Sun, Sep 10, 2000 at 12:23:15AM -0500 References: <20000909195525.E77593@strontium.scientia.demon.co.uk> <20000909210619.F77593@strontium.scientia.demon.co.uk> <14779.6851.88867.359611@guru.mired.org>
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On Sunday, 10 September 2000 at 0:23:15 -0500, Mike Meyer wrote: > Ben Smithurst writes: >> After poking around a bit with remote GDB, this seems to be caused by a >> stray IRQ 7, since irq == 7, ir == ithds[irq] == NULL, ir->foo == BOOM. >> >> The attached rather crude patch has "fixed" the problem for now, but >> does anyone have any suggestions for a real fix? > > Isn't a stray IRQ a hardware glitch? If so, I'd say that logging it > and then ignoring it would be the right thing. Sorry, I missed the beginning of this. Could somebody send me the patch? I'd assume that a relatively simple check would handle the issue, based on what I've seen here. Greg -- Finger grog@lemis.com for PGP public key See complete headers for address and phone numbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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