Kernel panic with if_sf.ko

Stanislav Sedov stas at FreeBSD.org
Thu Jul 2 11:15:09 UTC 2009


On Wed, 1 Jul 2009 23:21:08 +0700
Alexey Dokuchaev <danfe at nsu.ru> mentioned:

> Hello there,
> 
> I've started to observe the following rather annoying panic if I boot
> with if_sf loaded (via loader.conf) and having sf0 configured via DHCP
> on recent -CURRENT.  If I comment out driver from loader.conf and load
> it manually (via kldload(8)) after system boots, it loads and gets
> configured just fine.
> 
> Any clues here?  Attached is relevant dmesg + DDB trace (debug kernel
> with WITNESS).  I'm happy to provide any additional information (that
> is, ps/show uma/malloc, whatever).
> 

Hi, Alexey!

Do you use SMP system?

-- 
Stanislav Sedov
ST4096-RIPE
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