Re: no carrier detection after resume from swsusp (8139too)

Cc: networkamanger-list, as it seems now to be related to nm

On Wednesday 22 February 2006 00:49, Francois Romieu wrote:
> (owner of Cc:ed)
> Nikolaus Filus <nfilus gmx net> :
> [...]
> > I'm using linux with swsusp2 2.2rc14 (not the most new
> > ones). Since I'm using NetworkManager, which switches and manages my
> > wired and wireless devices, I have to reload 8139too after resume,
> > before plugin events of wired network are recognized. Some other
> > users of NM are reporting similar problems.
> May I assume that your 8139too device does not need to be reloaded when
> you suspend/resume and NM is not used ?

I didn't look enough on this issue before.

After resume, I get "invalid argument" from
/sys/class/net/eth1/carrier. Reloading the driver *OR* restarting
networkmanager solves the problem! Is it possible a process like nm blocks 
some ressources, which are re-initialised by reloading the driver or 
restarting nm? Notice, that just stopping nm is not enough.

Thanks in advance,


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