Re: [Xen-devel] Vt-d not working with 3.4.1

["Mr. Teo En Ming (Zhang Enming)" <enming.teo@xxxxxxxxxxxxxxx>]

Dear Pasi,

Is it possible to compile the open source nouveau drivers for nvidia 
graphics cards against the xen pv-ops dom 0 2.6.30-rc3 and 2.6.31-rc6 
jeremy's kernel?
http://nouveau.freedesktop.org/wiki/

--
Mr. Teo En Ming (Zhang Enming) Dip(Mechatronics Engineering) 
BEng(Hons)(Mechanical Engineering)
Technical Support Engineer
Information Technology Department
Asiasoft Online Pte Ltd
Tampines Central 1 #04-01 Tampines Plaza
Singapore 529541
Republic of Singapore
Mobile: +65-9648-9798
MSN: teoenming@xxxxxxxxxxx
Alma Maters: Singapore Polytechnic, National University of Singapore



On 08/19/2009 08:34 PM, Pasi Kärkkäinen wrote:
> On Wed, Aug 19, 2009 at 08:30:45PM +0800, Mr. Teo En Ming (Zhang Enming) wrote:
>    
> > Hi,
> >
> > I think I know what's the problem with my X server crashes already.
> >
> > Under the default Fedora 11 installation, the kernel module (driver)
> > nouveau is loaded for my PCI Express x16 nvidia chipset graphics card.
> >
> > However, after compiling Xen pv-ops dom 0 kernel 2.6.30 rc3 and 2.6.31
> > rc6, the nouveau driver for my graphics card is no longer there.
> >
> >      
> Yeah, fedora's kernel has additional drivers and fixes/patches, especially
> for nouveau stuff.
>
> -- Pasi
>
>
>    
> > --
> > Mr. Teo En Ming (Zhang Enming) Dip(Mechatronics Engineering)
> > BEng(Hons)(Mechanical Engineering)
> > Technical Support Engineer
> > Information Technology Department
> > Asiasoft Online Pte Ltd
> > Tampines Central 1 #04-01 Tampines Plaza
> > Singapore 529541
> > Republic of Singapore
> > Mobile: +65-9648-9798
> > MSN: teoenming@xxxxxxxxxxx
> > Alma Maters: Singapore Polytechnic, National University of Singapore
> >
> >
> >
> > On 08/19/2009 07:39 PM, Mr. Teo En Ming (Zhang Enming) wrote:
> >      
> > > Hi,
> > >
> > > The specific details for the X server crash when booting Xen 3.4.1 dom
> > > 0 pvops kernel are as follows:
> > >
> > > [drm] failed to load kernel module "nouveau"
> > > (EE) [drm] drmOpen failed.
> > > (EE) NOUVEAU(0): [drm] error opening the drm
> > > (!!) NOUVEAU(0): Failing back to NoAccel mode
> > >
> > > Backtrace:
> > > 0: /usr/bin/X(xorg_backtrace+0x26) [0x4e89b6]
> > > 1: /usr/bin/X(xf86SigHandler+0x6f) [0x47d63f]
> > > 2: /lib64/libc.so.6 [0x3cb4633370]
> > > 3: /usr/lib64/xorg/modules//libint10.so(x_outl+0x25) [0x7f1914133e15]
> > > 4: /usr/lib64/xorg/modules//libint10.so [0x7f191413a3d0]
> > > 5: /usr/lib64/xorg/modules//libint10.so(X86EMU_exec+0x81)
> > > [0x7f1914146e81]
> > > 6: /usr/lib64/xorg/modules//libint10.so(xf86ExecX86int10+0x55)
> > > [0x7f1914135585]
> > > 7: /usr/lib64/xorg/modules/drivers//nouveau_drv.so [0x7f1914bff194]
> > > 8: /usr/bin/X(InitOutput+0x507) [0x467377]
> > > 9: /usr/bin/X(main+0x1fe) [0x42cf1e]
> > > 10: /lib64/libc.so.6(__libc_start_main+0xfd) [0x3cb461ea2d]
> > > 11: /usr/bin/X [0x42c559]
> > >
> > > Fatal server error:
> > > Caught signal 11.  Server aborting
> > >
> > > Do I have to update the X server and/or the C library?
> > >
> > >        
> >
> >      



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