Date: Wed, 19 Jan 2011 11:08:17 +0300 From: Lev Serebryakov <lev@FreeBSD.org> To: Jeremy Chadwick <freebsd@jdc.parodius.com> Cc: freebsd-stable@freebsd.org, "Vogel, Jack" <jack.vogel@intel.com> Subject: Re: 8-STABLE/amd64 semi-regular crash with "kernel trap 12 with interrupts disabled" in "process 12 (swi4: clock)" Message-ID: <1568775443.20110119110817@serebryakov.spb.ru> In-Reply-To: <20110118214654.GA15398@icarus.home.lan> References: <1321946168.20110119001248@serebryakov.spb.ru> <20110118214654.GA15398@icarus.home.lan>
next in thread | previous in thread | raw e-mail | index | archive | help
Hello, Jeremy.
You wrote 19 =FF=ED=E2=E0=F0=FF 2011 =E3., 0:46:54:
> CC'ing Jack Vogel of Intel, as this looks like it could be something the
> em(4) driver might be tickling. I do see it in the stack trace shortly
> before the crash. In the interim, can you please provide output from the
> following command:
> # pciconf -lbcv
> And include only the entries relevant to your emX devices.
em0@pci0:0:25:0: class=3D0x020000 card=3D0x82681043 chip=3D0x10bd808=
6 rev=3D0x02 hdr=3D0x00
vendor =3D 'Intel Corporation'
device =3D 'Intel 82566DM Gigabit Ethernet Adapter (82566DM)'
class =3D network
subclass =3D ethernet
bar [10] =3D type Memory, range 32, base 0xfea40000, size 131072, ena=
bled
bar [14] =3D type Memory, range 32, base 0xfea79000, size 4096, enabl=
ed
bar [18] =3D type I/O Port, range 32, base 0xdc00, size 32, enabled
cap 01[c8] =3D powerspec 2 supports D0 D3 current D0
cap 05[d0] =3D MSI supports 1 message, 64 bit
cap 09[e0] =3D vendor (length 6) Intel cap 2 version 0
It is on-board LAN on Q35-based MoBo (ASUS P5E-VM DO)
> As for the "the server refuses to auto-reboot": that may be a separate
> problem. You might try toggling the hw.acpi.disable_on_reboot and
> hw.acpi.handle_reboot sysctls (check what values they have on your
> system first) to see if there's any improvement.
Both are zero. BTW, manual reboots (reboot && shutdown -r now) and
shutdowns (shutdown -p now) works perfectly Ok.
--=20
// Black Lion AKA Lev Serebryakov <lev@FreeBSD.org>
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?1568775443.20110119110817>