em(4) hardware error after ACPI suspend

[Matthias Schmidt]

* Sepherosa Ziehau wrote:
> On Jan 27, 2008 5:13 PM, Matthias Schmidt <matthias at dragonflybsd.org> wrote:
> 
> Don't have much idea about how ACPI suspend/resume works.  But it
> looks like it calls device attach routine.  And the above debug log is
> benign.  Does it mean you will have to manually ifconfig em0 up again
> after resuming?

ifconfig after a resume will not help.  The device is completely
unusable after the resume.  I don't even see an em0 device after a
resume.

Regards

	Matthias