Date: Mon, 17 Nov 2003 22:51:20 +0100 From: Marius Strobl <marius@alchemy.franken.de> To: John Baldwin <jhb@freebsd.org> Cc: cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/i386/isa atpic.c Message-ID: <20031117225120.D38259@newtrinity.zeist.de> In-Reply-To: <XFMail.20031114162144.jhb@FreeBSD.org>; from jhb@freebsd.org on Fri, Nov 14, 2003 at 04:21:44PM -0500 References: <200311142102.hAEL2n3F073213@repoman.freebsd.org> <XFMail.20031114162144.jhb@FreeBSD.org>
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On Fri, Nov 14, 2003 at 04:21:44PM -0500, John Baldwin wrote: > > On 14-Nov-2003 John Baldwin wrote: > > jhb 2003/11/14 13:02:49 PST > > > > FreeBSD src repository > > > > Modified files: > > sys/i386/isa atpic.c > > Log: > > Always install IDT entries for ATPIC interrupt sources. The APIC no > > longer uses these interrupt vectors for its ISA interrupt pins, so these > > entries will not be overwritten. If we get a spurious interrupt from the > > ATPIC when using the APIC, it will be treated as a stray interrupt instead > > of causing a panic. > > This should fix all of the "panic: Couldn't get vector from ISR" and > trap 30 (reserved) panics. If you were using older versions of either > spurious.patch or atpic.patch, please try reverting them and using > plain CVS to see if that fixes your problem. If not, please let me know. > If you get several stray IRQ 7 messages and would like to shut them up, > you can try http://www.FreeBSD.org/~jhb/patches/spurious.patch > Unfortunately it doesn't fix the type 30 trap triggered by a spurious interrupt here (need atpic.patch).
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