Date: Tue, 3 Feb 2004 10:07:35 -0600 (CST) From: "Paul Seniura" <pdseniura@techie.com> To: "John Baldwin" <jhb@freebsd.org> Cc: Paul Seniura <pdseniura@techie.com> Subject: Re: trap 9 still happening; ata1-slave still repeats; my kernel in uue/tar/bzip2 format with a couple extra files Message-ID: <20040203160735.2DF195C1E@techpc04.okladot.state.ok.us> In-Reply-To: <200402030952.59006.jhb@FreeBSD.org> References: <20040128171448.D9EA85C34@techpc04.okladot.state.ok.us><20040202162423.0752E5C36@techpc04.okladot.state.ok.us><20040202223545.6ABEF5C1E@techpc04.okladot.state.ok.us><200402030952.59006.jhb@FreeBSD.org>
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Hi John, Trap 9 sprung again with full world & kernel built and installed as of last night's CTMs. I was running the 4BSD scheduler. (The next set of deltas might be much later today.) > Can you try reverting these changes to see if that fixes your trap 9? > > jhb 2004/01/28 12:44:08 PST > > FreeBSD src repository > > Modified files: > sys/i386/i386 apic_vector.s > sys/i386/isa atpic_vector.s > Log: > Optimize the i386 interrupt entry code to not reload the segment registers > if they already contain the correct kernel selectors. > > Reviewed by: peter > Suggested by: peter > > Revision Changes Path > 1.96 +30 -39 src/sys/i386/i386/apic_vector.s > 1.41 +4 -1 src/sys/i386/isa/atpic_vector.s The time & date of that commit would be about right. My last working kernel was built that morning CST from the CTMs which would _not_ have included that commit at that point of course. I used the cvsweb site to pull down these versions: apic_vector.s,v 1.95 2003/12/02 15:02:12 atpic_vector.s,v 1.40 2003/11/14 20:06:24 and renamed the originals for backups. A 'diff -u' does match what the above commit would've done between my current srcs and the ones I pulled from cvsweb. I'm building kernels with those revs right now. It'll be a while... ;) > > -- > John Baldwin <jhb@FreeBSD.org> > <>< http://www.FreeBSD.org/~jhb/ > "Power Users Use the Power to Serve" = http://www.FreeBSD.org Thank you -- Paul Seniura.
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