Date: Thu, 19 Feb 2009 00:37:17 +0100 From: "Alexey Shuvaev" <shuvaev@physik.uni-wuerzburg.de> To: "Paul B. Mahol" <onemda@gmail.com> Cc: freebsd-x11@freebsd.org Subject: Re: Xorg 7.4 and intel video: blank screen. Message-ID: <20090218233717.GA1566@wep4035.physik.uni-wuerzburg.de> In-Reply-To: <3a142e750902171419u219d32d8v75c1796519abd006@mail.gmail.com> References: <20090215212754.GA1627@wep4035.physik.uni-wuerzburg.de> <3a142e750902161442x46292b06qa1a74fff0561543b@mail.gmail.com> <20090217211450.GA1590@wep4035.physik.uni-wuerzburg.de> <3a142e750902171419u219d32d8v75c1796519abd006@mail.gmail.com>
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On Tue, Feb 17, 2009 at 11:19:47PM +0100, Paul B. Mahol wrote: > On 2/17/09, Alexey Shuvaev <shuvaev@physik.uni-wuerzburg.de> wrote: > > On Mon, Feb 16, 2009 at 11:42:32PM +0100, Paul B. Mahol wrote: > >> Did you disabled both DRI and ACCEL ? > >> > >> Option "NoAccel" "1" > >> Option "DRI" "0" > >> > >> I found that disabling only DRI will make strange problems until > >> software cursor is > >> enabled .... cursor being drawed incorrectly(945GM). > >> > > Ok I have tried this. Somewhat better but not success anyway. > > The first start is good. The second and all subsequent do not cause > > any lock, I see the background (root window) slowly drawing and I see > > partially drawn mouse cursor (movable). I can exit Xserver with Ctrl-Alt- > > Backspace and safely return to console. > > Background is drawn much faster than in previous run (with acceleration) > > but it still takes seconds to cover ~50% of the screen and it is not > > complete even after minutes. It accelerates if I move mouse or press > > keys or there is some other daemon activity in the system. > > > > Two diff-s this time, first against running with acceleration and second > > diff between the first and the second runs without dri and acceleration. > > Maybe agp is problematic on amd64. > Did this happened before, or is just introduced with new Mesa/Xorg > stuff? Could you try it on i386? > Brrrrr... Ok I have deployed rather fresh i386 system here. No difference, the first start is good, all others are with definite on-screen corruptions. Logs are also the same as in amd64. (This was without DRI and ACCEL). As of before... I'm writing this mail from the same amd64 system but with Xorg 7.3 (Xserver 1.4.2). No problems even with ACCEL and DRI. Alexey.
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