Re: intel vga and today current+xorg

On Wed, March 18, 2009 09:25, Gavin Atkinson wrote:
> 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_at_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_at_rho.xxx:/usr/obj/usr/src/sys/RHO i386 i386
>> Build Date: 01 March 2009  11:50:00AM
>>
>> vgapci0_at_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_at_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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I get the same hanging, but hald is not running though:

[root_at_herry ~]# ps ax | grep hal
78237   0  S+     0:00.00 grep hal
[root_at_herry ~]#

my symptoms are just the same ... :(

matheus


-- 
We will call you cygnus,
The God of balance you shall be