On Mon, 21 Sep 2009, Thomas Quinot wrote: > * Gonzalo Nemmi, 2009-09-21 : > >> I can confirm that .. kldload atapicam still results in a "Fatal trap 12: >> page fault while in kernel mode" on 8.0-RC1 > > I don't see this on RC1: > > nashville# uname -a > FreeBSD nashville.act-europe.fr 8.0-RC1 FreeBSD 8.0-RC1 #0: Fri Sep 18 13:14:27 CEST 2009 root_at_nashville.act-europe.fr:/alex/build/alex/src/RELENG_8/src/sys/GENERIC amd64 > nashville# kldload atapicam > nashville# kldstat > Id Refs Address Size Name > 1 16 0xffffffff80100000 d20940 kernel > 2 1 0xffffffff81022000 a4ca iscsi_initiator.ko > 3 1 0xffffffff8102d000 f2d7a zfs.ko > 4 1 0xffffffff81120000 19b2 opensolaris.ko > 5 1 0xffffffff81122000 1b9a atapicam.ko > nashville# camcontrol devlist > <VMware Virtual disk 1.0> at scbus0 target 0 lun 0 (pass0,da0) > <NetBSD NetBSD iSCSI 0> at scbus1 target 0 lun 0 (da1,pass1) > <NECVMWar VMware IDE CDR00 1.00> at scbus2 target 0 lun 0 (cd0,pass2) Haven't tried it on amd64. The systems that show this problem here are both notebooks with AMD processors running 32-bit: FreeBSD sat.wonkity.com 9.0-CURRENT FreeBSD 9.0-CURRENT #0: Sun Sep 20 22:42:33 MDT 2009 root_at_sat.wonkity.com:/usr/obj/usr/src/sys/SAT i386 FreeBSD acer 8.0-RC1 FreeBSD 8.0-RC1 #0: Sun Sep 20 21:00:19 MDT 2009 root_at_acer:/usr/obj/usr/src/sys/ACER i386 The first is a Turion 64 X2 with 3G RAM, the second an Athlon 64 X2 with 4G. Interestingly, a desktop system with an Intel E8400 had no problem with kldload atapicam: FreeBSD lightning 8.0-RC1 FreeBSD 8.0-RC1 #0: Sun Sep 20 09:39:17 MDT 2009 root_at_lightning:/usr/obj/usr/src/sys/LIGHTNING i386 The only other system available is an Atom-based netbook with no CD drive and BETA4. It also kldloads atapicam without a problem, but may not be a useful test. -Warren Block * Rapid City, South Dakota USAReceived on Mon Sep 21 2009 - 12:18:53 UTC
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