Date: Wed, 18 Mar 2009 12:25:21 +0000 From: Gavin Atkinson <gavin@FreeBSD.org> To: Nenhum_de_Nos <matheus@eternamente.info> Cc: freebsd-current@FreeBSD.org, rnoland@FreeBSD.org Subject: Re: intel vga and today current+xorg Message-ID: <1237379121.90667.20.camel@buffy.york.ac.uk> In-Reply-To: <20090318092250.C13401@ury.york.ac.uk> References: <f28eedcbbbda4e4cce9e4f855209a2e4.squirrel@cygnus.homeunix.com> <20090318092250.C13401@ury.york.ac.uk>
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On Wed, 2009-03-18 at 09:35 +0000, Gavin Atkinson wrote: > On Tue, 17 Mar 2009, Nenhum_de_Nos wrote: > > I just installed current in this intel motherboard with vga and using this > > desktop is hell annoying. I do things in both keyboard and mouse and when > > I move the mouse it gets done, as it was in " lag". never saw this ! > > > > I'm using hald and dbus, if it is needed to knwo. no proccess is eating my > > cpu and I have no idea how to solve this. > > > > > > FreeBSD herry.tre-pb.gov.br 8.0-CURRENT FreeBSD 8.0-CURRENT #1: Tue Mar 17 > > 05:56:10 BRT 2009 > > root@herry.tre-pb.gov.br:/usr/obj/usr/src/sys/Core2Duo8 amd64 > > > > xorg is using "intel" as driver. > > Ah-ha! I thought I was the only one. I see the same thing on my laptop. > > X.Org X Server 1.5.3 > Release Date: 5 November 2008 > X Protocol Version 11, Revision 0 > Build Operating System: FreeBSD 8.0-CURRENT i386 > Current Operating System: FreeBSD rho.xxx 8.0-CURRENT FreeBSD > 8.0-CURRENT #43: Mon Mar 9 19:21:32 GMT 2009 > root@rho.xxx:/usr/obj/usr/src/sys/RHO i386 i386 > Build Date: 01 March 2009 11:50:00AM > > vgapci0@pci0:0:2:0: class=0x030000 card=0x00041179 chip=0x27a28086 > rev=0x03 hdr=0x00 > vendor = 'Intel Corporation' > device = 'Mobile 945GM/GU Express Integrated Graphics Controller' > class = display > subclass = VGA > vgapci1@pci0:0:2:1: class=0x038000 card=0x00041179 chip=0x27a68086 > rev=0x03 hdr=0x00 > vendor = 'Intel Corporation' > device = 'Mobile 945GM/GU Express Integrated Graphics Controller' > class = display > > I haven't yet established what exactly hangs, it may be the video > output as the clock in the top corner also stops moving. For me, > disabling hald fixes things. OK, I've done a little more testing. While X/Gnome is "hung", the clock doesn't advance at all, and any input on the keyboard is buffered somewhere. Moving the mouse (either USB or the built-in PS2 trackpad) will release all the queued input. If I type into an SSH session (within an xterm) while X is in this hung state, the input does not get passed through until the mouse is moved, so it is not just the display failing to update. While hung, I can happily SSH into the machine from elsewhere, and the machine itself is fine. Again, none of this happens at all if hald isn't running when X is started. Killing hald while X is in it's hung state makes no difference - it doesn't unhang X nor does it prevent the hang from happening again. Passing time also doesn't seem to unhang the machine - I've had my laptop hung for 10 minutes so far. I've put the output of "ps -aux -o wchan,command" while the machine is in this hung state at http://people.freebsd.org/~gavin/rho/pswchan Gavin
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