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Date:      Tue, 02 Sep 2008 18:06:22 -0400
From:      Robert Noland <rnoland@FreeBSD.org>
To:        "Paul B. Mahol" <onemda@gmail.com>
Cc:        John Stokes <airy@netspace.net.au>, x11@freebsd.org
Subject:   Re: Latest Intel XF86 driver
Message-ID:  <1220393182.72234.41.camel@squirrel.corp.cox.com>
In-Reply-To: <3a142e750809021431r1af6dd9bjc2e49811085c7f3b@mail.gmail.com>
References:  <48BC647E.5020907@netspace.net.au> <a01628140809020515p43fefcf0pbb0c31f7463ba871@mail.gmail.com> <3a142e750809021431r1af6dd9bjc2e49811085c7f3b@mail.gmail.com>

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On Tue, 2008-09-02 at 23:31 +0200, Paul B. Mahol wrote:
> On 9/2/08, Florent Thoumie <flz@xbsd.org> wrote:
> > On Mon, Sep 1, 2008 at 10:54 PM, John Stokes <airy@netspace.net.au> wro=
te:
> >> Hi there
> >>
> >> I see that there have been a few bug fixes  to the Intel 2.4.0 driver =
and
> >> that it has now been released as 2.4.2 , any chance of an update??
> >
> > Done.
> >
>=20
> I got regression with this "bug fixes" port update - swithching vty is br=
oken.
> I get blank screen (full black or full white - depending on situation)
> when returning to Xorg), only workaround is to kill Xorg. (DRI is
> disabled)
>=20
> I got multiple errors:
> (EE) intel(0): underrun on pipe B!
> (EE) intel(0): underrun on pipe B!
> (EE) intel(0): underrun on pipe B!
> (EE) intel(0): underrun on pipe B!
> (EE) intel(0): underrun on pipe B!
> (EE) intel(0): underrun on pipe B!
> (EE) intel(0): underrun on pipe B!

I've been seeing this recently as well, but I believe that the underrun
is always on an inactive pipe and has to do with DFS. (download from
screen).  For the record, I don't work on 2D drivers though, so I'm only
spreading my observations and rumours heard around the campfire...

robert.

> ....
>=20
>=20
> > --
> > Florent Thoumie
> > flz@FreeBSD.org
> > FreeBSD Committer
> > _______________________________________________
> > freebsd-x11@freebsd.org mailing list
> > http://lists.freebsd.org/mailman/listinfo/freebsd-x11
> > To unsubscribe, send any mail to "freebsd-x11-unsubscribe@freebsd.org"
> >
> _______________________________________________
> freebsd-x11@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-x11
> To unsubscribe, send any mail to "freebsd-x11-unsubscribe@freebsd.org"

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