Subject: Re: NetBSD 3.99.15 build.sh distribution failure
To: Kenneth Freidank <kennethcf@earthlink.net>
From: Quentin Garnier <cube@cubidou.net>
List: current-users
Date: 02/08/2006 13:56:50
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On Wed, Feb 08, 2006 at 07:00:27AM -0500, Kenneth Freidank wrote:
> Any ideas on what happened?
>=20
> With 3.0 release as the base, I performed a
>    cvs update -A -dP
> on either Feb 6 or Feb 7 for /usr/src and /usr/xsrc.
>=20
> I tarred up the files and moved them to my IBM 1161 laptop, already=20
> running 3.0 release.
>=20
> I rebuilt the tools, with no errors.
>    ./build.sh -U tools
>=20
> I rebuilt GENERIC, then enabled PCI BIOS support with a couple of the=20
> FIXUP flags, and ath* cardbus support.
> (I tried GENERIC first, just to ensure it would work, and it did.)
> The kernel worked, and so did my DWL-G650 version B5 wireless card!!
>    ./build.sh -U kernel=3DMYKERNEL
>=20
> I then followed up with...
>    ./build.sh -U -u -x distribution
> and got the following after several hours..
>=20
> After the compile line...
>    compile dix/events.o
> the kernel crashed...
>    uvm_fault(0xc0876dc0, 0xc70bc000,0,1)->0xe
>    kernel:supervisor trap page fault, code=3D0
>    stopped in pid 17294.1(sh) at netbsd:uvm_unmap_remove to x4d:cmpl=20
> %edi,0x20($eax)
>   db>
>=20
> I tried dmesg...
>    db>dmesg
> and after the last line of...
>    wsdisplay0: screen....
> I got...
>    uvm_fault(0xc0876dc0, 0xc70bc000,0,1)->0xe
>=20
> After a reboot (power down), the df -m says
>    /dev/wd0a   3444   2867   404   87%   /
>    kernfs            0            0      0   100%   /kern
>=20
> Is this a hw failure, or something else?=20

Very likely to be a memory failure.

--=20
Quentin Garnier - cube@cubidou.net - cube@NetBSD.org
"When I find the controls, I'll go where I like, I'll know where I want
to be, but maybe for now I'll stay right here on a silent sea."
KT Tunstall, Silent Sea, Eye to the Telescope, 2004.

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