DragonFly users List (threaded) for 2005-02
Re: xl device doesn't work with ACPI enabled under -current and -stable
On Wed, Feb 02, 2005 at 12:30:12PM -0500, Rongsheng Fang wrote:
> the following kernel messages always came out:
> xl0: watchdog timeout
> intr 3 at 1811 hz, removing livelock limit
> intr 3 at 103321 hz, livelocked! limiting at 20000 hz
> Here is my network card:
> xl0@pci2:0:0: class=0x020000 card=0x00e31028 chip=0x920010b7 rev=0x78
> vendor = '3COM Corp, Networking Division'
> device = '3C905C-TX Fast EtherLink for PC Management NIC'
> class = network
> subclass = ethernet
> rfang@xxxxxxxxxxxx /home/rfang $ uname -a
> DragonFly pot.umuc.edu 1.1-CURRENT DragonFly 1.1-CURRENT #0: Wed Feb 2
> 11:55:44 EST 2005 rfang@xxxxxxxxxxxx:/usr/obj/usr/src/sys/POT i386
> If I boot the system with ACPI disabled, then everything works again.
> Any ideas why?
ACPI code hasn't been touched since then, so I guess that the
following discussion also applies to you since you're using xl(4) driver:
Please try backing out the commits:
# fetch -q -o - \
"$cvsweb/sys/bus/pci/pci_pcib.c.diff?r1=1.3&r2=1.4&f=u" > ~/pcib.diff
# patch -d /usr/src -R -p1 < ~/pcib.diff
and rebuild your kernel and see if it's fixed.