Date: Sun, 20 Sep 1998 11:02:58 -0700 From: Manfred Antar <mantar@netcom.com> To: "Justin T. Gibbs" <gibbs@plutotech.com>, "Jordan K. Hubbard" <jkh@time.cdrom.com> Cc: "Justin T. Gibbs" <gibbs@plutotech.com>, KATO Takenori <kato@ganko.eps.nagoya-u.ac.jp>, current@FreeBSD.ORG Subject: Re: [CAM] Broken tagged queuing drive? Message-ID: <199809201802.LAA00378@pozo.pozo.com> In-Reply-To: <199809201704.LAA09379@pluto.plutotech.com> References: <Your message of "Sun, 20 Sep 1998 10:03:02 PDT." <18392.906310982@time.cdrom.com>
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At 10:58 AM 9/20/98 -0600, Justin T. Gibbs wrote: >>Aha! That message looks very similiar to what flashes by very quickly >>on Bento. I'm glad that someone, at least, was able to see it long >>enough to transcribe it. :) I believe it's exactly the same problem I >>reported earlier (with SMP). I can build and install a UMP kernel >>on bento if you think it will help. >> >>- Jordan > >When did you start seeing this problem? I just looked through the aic7xxx >driver diffs and didn't see anything suspicious. I'm wondering if the >driver grew/shrank just a bit and we're seeing some code displacement that >causes this error. > >Do any SMP savvy folks know what this error means? > I just backed out to sys sources current as of Sept 19 8:00pm (PDT) and built a SMP kernel. I tried just the 1.3 version of aic7xxx.c but still got the panic. So I backed out the entire sys directory. A SMP kernel built from these sources works fine. The files that are different now are: Edit src/sys/cam/cam_periph.c Add delta 1.2 98.09.20.07.14.36 gibbs Edit src/sys/cam/cam_xpt.c Add delta 1.8 98.09.20.05.03.34 gibbs Add delta 1.9 98.09.20.07.14.36 gibbs Edit src/sys/cam/scsi/scsi_cd.c Add delta 1.2 98.09.20.07.17.11 gibbs Edit src/sys/cam/scsi/scsi_da.c Add delta 1.5 98.09.20.07.17.11 gibbs Edit src/sys/conf/files Add delta 1.159 98.09.20.06.17.49 bde Delete src/sys/conf/files.newconf Edit src/sys/dev/advansys/advansys.c Add delta 1.2 98.09.20.05.04.05 gibbs Edit src/sys/dev/advansys/advlib.c Add delta 1.6 98.09.20.05.04.05 gibbs Edit src/sys/dev/advansys/advmcode.c Add delta 1.5 98.09.20.05.04.05 gibbs Edit src/sys/dev/aic7xxx/aic7xxx.c Add delta 1.4 98.09.20.05.06.10 gibbs Edit src/sys/dev/buslogic/bt.c Add delta 1.4 98.09.20.05.08.15 gibbs Edit src/sys/dev/dpt/dpt.h Add delta 1.3 98.09.20.07.19.52 gibbs Edit src/sys/dev/dpt/dpt_scsi.c Add delta 1.15 98.09.20.07.19.53 gibbs Edit src/sys/dev/ppbus/immio.c Add delta 1.2 98.09.20.14.41.54 nsouch Edit src/sys/dev/ppbus/nlpt.c Add delta 1.10 98.09.20.14.41.54 nsouch Edit src/sys/dev/ppbus/ppb_msq.c Add delta 1.3 98.09.20.14.41.54 nsouch Edit src/sys/dev/ppbus/ppbconf.c Add delta 1.8 98.09.20.14.41.54 nsouch Edit src/sys/dev/ppbus/ppbconf.h Add delta 1.9 98.09.20.14.41.54 nsouch Edit src/sys/dev/ppbus/vpo.c Add delta 1.8 98.09.20.14.41.54 nsouch Edit src/sys/dev/ppbus/vpoio.c Add delta 1.3 98.09.20.14.41.54 nsouch Edit src/sys/i386/conf/LINT Add delta 1.472 98.09.20.07.20.19 gibbs Edit src/sys/i386/conf/files.i386 Add delta 1.205 98.09.20.06.04.55 bde Delete src/sys/i386/i386/mountroot.c Delete src/sys/i386/isa/bt5xx-445.c Edit src/sys/i386/isa/clock.c Add delta 1.126 98.09.20.03.47.54 bde Edit src/sys/i386/isa/ppc.c Add delta 1.9 98.09.20.14.47.01 nsouch Edit src/sys/kern/kern_shutdown.c Add delta 1.40 98.09.20.16.50.31 dt Edit src/sys/pc98/conf/files.pc98 Add delta 1.71 98.09.20.10.50.18 kato Edit src/sys/pc98/pc98/clock.c Add delta 1.60 98.09.20.10.51.57 kato Edit src/sys/sys/cdefs.h Add delta 1.22 98.09.20.03.24.55 jdp Delete src/sys/vm/device_pager.h Manfred ============================== || mantar@netcom.com || || pozo@infinex.com || || Ph. (415) 681-6235 || ============================== To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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