em(4) hardware error after ACPI suspend

[Sepherosa Ziehau]

On Jan 27, 2008 6:26 PM, Matthias Schmidt <matthias at dragonflybsd.org> wrote:
> * 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.

Try the following one:
http://leaf.dragonflybsd.org/~sephe/em_d0.diff

Best Regards,
sephe

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