DragonFly bugs List (threaded) for 2004-08
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Re: Complete lockup when using ifconfig.
Matthew Dillon wrote:
> :Hello,
> :
> :I have a VIA CL6000 motherboard with a dual PCI extender installed
> :(Allows 2 PCI to be installed). When assigning an IP address to the
> :...
>
> It's almost guarenteed to be the interrupt routing code we
> inherited from FreeBSD 4. It may help to provide the dmesg
> output from a DragonFly boot -v and also from a FreeBSD-5 boot -v.
>
> -Matt
>
> From - Sat
I've attached the dmesg dumps from DragonFly and FreeBSD 5.2.1 and
included the output from "acpidump -t". I've made a little progress.
I've updated to current and rebuild the world and kernel.
A lockup can be prevented by first running "ifconfig wi0 ssid STATION
mediaopt hostap" and then "ifconfig wi0 inet 192.168.100.1 netmask
255.255.255.0". This results in livelock errors but doesn't completely
lock up the machine. Just assigning an IP address still results in a
complete lockup.
The specification of the PCI riser states that;
"EXT-PCI 1 (lower slot) uses the system resources of the PCI slot on the
motherboard. EXT-PCI 2 (upper slot) uses Device 19 and INT A, and is
supported through the latest EPIA BIOS"
Using EXT-PCI 2 is causing all the trouble. I'm going to see if bridging
has the same effect.
Regards
Gary
--- /var/log/messages
Aug 28 17:00:55 fire kernel: intr 11 at 54540 hz, livelocked! limiting
at 20000 hz
Aug 28 17:00:59 fire kernel: wi0: watchdog timeout
Aug 28 17:00:59 fire kernel: intr 11 at 91 hz, removing livelock limit
Aug 28 17:01:25 fire kernel: intr 11 at 54540 hz, livelocked! limiting
at 20000 hz
Aug 28 17:01:29 fire kernel: wi0: watchdog timeout
Aug 28 17:01:29 fire kernel: intr 11 at 1188 hz, removing livelock limit
Aug 28 17:02:03 fire kernel: intr 11 at 54542 hz, livelocked! limiting
at 20000 hz
Aug 28 17:02:05 fire kernel: intr 11 at 1473 hz, removing livelock limit
Aug 28 17:03:03 fire kernel: intr 11 at 54540 hz, livelocked! limiting
at 20000 hz
Aug 28 17:03:09 fire kernel: intr 11 at 1733 hz, removing livelock limit
Aug 28 17:04:03 fire kernel: intr 11 at 54542 hz, livelocked! limiting
at 20000 hz
Aug 28 17:04:06 fire kernel: intr 11 at 9713 hz, removing livelock limit
Aug 28 17:04:06 fire kernel: intr 11 at 54467 hz, livelocked! limiting
at 20000 hz
Aug 28 17:04:14 fire kernel: intr 11 at 59 hz, removing livelock limit
Aug 28 17:04:31 fire kernel: intr 11 at 54542 hz, livelocked! limiting
at 20000 hz
Aug 28 17:04:35 fire kernel: wi0: watchdog timeout
. .. ... ...
Attachment:
dmesg-v.zip
Description: Binary data
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