Date: Tue, 17 Feb 2009 23:19:47 +0100 From: "Paul B. Mahol" <onemda@gmail.com> To: Alexey Shuvaev <shuvaev@physik.uni-wuerzburg.de> Cc: freebsd-x11@freebsd.org Subject: Re: Xorg 7.4 and intel video: blank screen. Message-ID: <3a142e750902171419u219d32d8v75c1796519abd006@mail.gmail.com> In-Reply-To: <20090217211450.GA1590@wep4035.physik.uni-wuerzburg.de> References: <20090215212754.GA1627@wep4035.physik.uni-wuerzburg.de> <3a142e750902161442x46292b06qa1a74fff0561543b@mail.gmail.com> <20090217211450.GA1590@wep4035.physik.uni-wuerzburg.de>
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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: >> On 2/15/09, Alexey Shuvaev <shuvaev@physik.uni-wuerzburg.de> wrote: >> > Symptoms: the first start of X server is good, even dri is working, >> > but on the second start I got black screen and unable to switch back >> > to consoles. I can still reach the box with ssh and reboot. >> > >> > If I disable dri, I can go up to the 3-rd start of X :) >> >> >> 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. > >> > The second start is 'half-success': I see partially drawn 'X'-cursor >> > on the black background (and it continues to be drawn, but sloooooowly) >> > and I can move it with the mouse. Then, I can kill the server with >> > Ctrl-Alt-Backspace. The third start is black screen with no return too >> > :( >> > >> > I have tried xf86-video-intel-2.6.1 with almost the same results >> > (difference is in logs only). >> > >> > Other info about the system: >> > ~> uname -a >> > FreeBSD wep4035 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Sat Feb 14 01:29:05 >> > CET >> > 2009 root@wep4035:/usr/obj/usr/src/sys/NOUSB amd64 >> > >> > vgapci0@pci0:0:2:0: class=0x030000 card=0x82761043 chip=0x29c28086 >> > rev=0x02 hdr=0x00 >> > vendor = 'Intel Corporation' >> > device = '(Bearlake) Integrated Graphics Controller' >> > class = display >> > subclass = VGA >> > >> > xorg-server-1.5.3_5,1 >> > xf86-video-intel-2.5.1 >> > >> > I'm not using hald as I'm on USB2 :) >> > >> > Please CC me, I'm not on this list. >> > >> > And some logs at the end, >> > > 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? -- Paul
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