Subject: Re: thinkpad x41 / iwi network interface / sleep and X
To: None <netbsd-users@NetBSD.org>
From: Jan Schaumann <email@example.com>
Date: 10/29/2005 12:28:23
Content-Type: text/plain; charset=us-ascii
"Steven M. Bellovin" <firstname.lastname@example.org> wrote:
> In message <20051028095339.GO10875@Xtrmntr.org>, Lubomir Sedlacik writes:
> >> - if I put the machine to sleep and wake it up again, the wireless
> >> interface is no longer usable. Resetting it hangs the machine.
> >you should bring the interface down before suspending.
> Yes -- on Thinkpads, I've found it always works best if I have=20
> 'ifconfig ... down' in /etc/apm/suspend (and restart dhclient in=20
> resume, but that's another story)
Ah, thanks for the hint. That seems to work well. I didn't know about
/etc/apm/*, and since on my T30 this wasn't necessary I didn't think to
look for it.
> >> - if I put the machine to sleep and wake it up again, the X display is
> >> shifted down by about half an inch. This can be corrected by
> >> restarting X, but that was never necessary on my old T30 lapdog.
> >the same thing happens to me on X40. it also happens when i close the
> >lid and open it so it's not directly related to suspend/resume rather to
> >the lid movement. sounds like X issue, i haven't tracked it down.
> What happens if you switch to/from a text console? What happens if you=
> do that before shutting the lid? It might pay to put switch to/from in=
> /etc/apm, too.
Hmmm, yes, that seems to work. It's just unfortunate that this, too,
used to be no problem on the T30.
I'm not even supposed to be here today!
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